Journal articles on the topic 'Field's Visual Information Transformation Test'

Visual Question Generation (VQG) from images is a rising research topic in both fields of natural language processing and computer vision. Although there are some recent efforts towards generating questions from images in the open domain, the VQG task in the medical domain has not been well-studied so far due to the lack of labeled data. In this paper, we introduce a goal-driven VQG approach for radiology images called VQGRaD that generates questions targeting specific image aspects such as modality and abnormality. In particular, we study generating natural language questions based on the visual content of the image and on additional information such as the image caption and the question category. VQGRaD encodes the dense vectors of different inputs into two latent spaces, which allows generating, for a specific question category, relevant questions about the images, with or without their captions. We also explore the impact of domain knowledge incorporation (e.g., medical entities and semantic types) and data augmentation techniques on visual question generation in the medical domain. Experiments performed on the VQA-RAD dataset of clinical visual questions showed that VQGRaD achieves 61.86% BLEU score and outperforms strong baselines. We also performed a blinded human evaluation of the grammaticality, fluency, and relevance of the generated questions. The human evaluation demonstrated the better quality of VQGRaD outputs and showed that incorporating medical entities improves the quality of the generated questions. Using the test data and evaluation process of the ImageCLEF 2020 VQA-Med challenge, we found that relying on the proposed data augmentation technique to generate new training samples by applying different kinds of transformations, can mitigate the lack of data, avoid overfitting, and bring a substantial improvement in medical VQG.

In the field of mobile autonomous robots, visual odometry entails the retrieval of a motion transformation between two consecutive poses of the robot by means of a camera sensor solely. A visual odometry provides an essential information for trajectory estimation in problems such as Localization and SLAM (Simultaneous Localization and Mapping). In this work we present a motion estimation based on a single omnidirectional camera. We exploited the maximized horizontal field of view provided by this camera, which allows us to encode large scene information into the same image. The estimation of the motion transformation between two poses is incrementally computed, since only the processing of two consecutive omnidirectional images is required. Particularly, we exploited the versatility of the information gathered by omnidirectional images to perform both an appearance-based and a feature-based method to obtain visual odometry results. We carried out a set of experiments in real indoor environments to test the validity and suitability of both methods. The data used in the experiments consists of a large sets of omnidirectional images captured along the robot's trajectory in three different real scenarios. Experimental results demonstrate the accuracy of the estimations and the capability of both methods to work in real-time.

Most objects have well-defined affordances. Investigating perception of affordances of objects that were not created for a specific purpose would provide insight into how affordances are perceived. In addition, comparison of perception of affordances for such objects across different exploratory modalities (visual vs. haptic) would offer a strong test of the lawfulness of information about affordances (i.e., the invariance of such information over transformation). Along these lines, “feelies”— objects created by Gibson with no obvious function and unlike any common object—could shed light on the processes underlying affordance perception. This study showed that when observers reported potential uses for feelies, modality significantly influenced what kind of affordances were perceived. Specifically, visual exploration resulted in more noun labels (e.g., “toy”) than haptic exploration which resulted in more verb labels (i.e., “throw”). These results suggested that overlapping, but distinct classes of action possibilities are perceivable using vision and haptics. Semantic network analyses revealed that visual exploration resulted in object-oriented responses focused on object identification, whereas haptic exploration resulted in action-oriented responses. Cluster analyses confirmed these results. Affordance labels produced in the visual condition were more consistent, used fewer descriptors, were less diverse, but more novel than in the haptic condition.

We explored how people learn new ways to move objects through space using neuromuscular control signals having more degrees of freedom than needed to unambiguously specify object location. Subjects wore an instrumented glove that recorded finger motions. A linear transformation matrix projected joint angle signals (a high-dimensional control vector) onto a two-dimensional cursor position on a video monitor. We assessed how visual information influences learning and generalization of novel finger coordination patterns as subjects practiced using hand gestures to manipulate cursor location. Three groups of test subjects practiced moving a visible cursor between different sets of screen targets. The hand-to-screen transformation was designed such that the different sets of targets (which we called implicit spatial cues) varied in how informative they were about the gestures to be learned. A separate control group practiced gesturing with explicit cues (pictures of desired gestures) without ongoing cursor feedback. Another control group received implicit spatial cueing and feedback only of final cursor position. We found that test subjects and subjects provided with explicit cues could learn to produce desired gestures, although training efficacy decreased as the amount of task-relevant feedback decreased. Although both control groups learned to associate screen targets with specific gestures, only subjects provided with online feedback of cursor motion learned to generalize in a manner consistent with the internal representation of an inverse hand-to-screen mapping. These findings suggest that spatial learning and generalization require dynamic feedback of object motion in response to control signal changes; static information regarding geometric relationships between controller and endpoint configurations does not suffice.

Image data is always a major fraction of the huge data to be stored or transmitted. That is why researchers have been evolved in finding out different ways and techniques to increase compression rate and reduce information loss. This research investigated the improvement of JPEG compression algorithm by incorporating cubic spline interpolation (CSI) in the sampling stage and four different color spaces in the color space transformation stage. JPEG 1992 standard was considered and results were compared with previous works done by different researchers. The sampling and color space transformation stages of the JPEG algorithm were taken into consideration. In the color space transformation stage, two linear and non-uniform color spaces RGB and YIQ, and two uniform color spaces CIELAB and the CIECAM02 based uniform color space CAM02-UCS were incorporated and investigated. The sampling stage of JPEG contributes much to improve the compression rate at the cost of loss of some information. Current study incorporated cubic spline interpolation technique to reduce the information loss at this typical stage. The CIEDE2000 color difference formula, which is best correlated with the human visual perception, was used as metric to investigate performance of newly proposed improvements in JPEG algorithm for color image compression. The test results showed that the proposed modifications in the two stages of JPEG algorithm improved its performance in terms of compressibility and quality, and the difference in performance was statistically significant. Psychophysical experiments were also performed which validated the test results.

A retina has a space-variant sampling mechanism and an orientation-sensitive mechanism. The space-variant sampling mechanism of the retina is called Retinotopic Sampling (RS). With these mechanisms, the object-detection is formulated as finding an appropriate coordinate transformation from a coordinate system on the input image to the retina. The appropriate coordinate transformation is found using maximum likelihood method. By using the model based on RS, we formulate a kernel function as an analytical function of the information on the input image, the position and the size of the object in the input image. Then the object-detection is realised as a gradient decent method for a discriminant function trained by Support Vector Machine (SVM). This detection mechanism realises faster detection than exploring a visual scene in raster-like fashion. The discriminant function outperforms results of SVMs using a kernel function using intensities of all pixels (based on independently published results), in face detection experiments over test images in the MIT-CBCL face database.

Two modes of internal representation, holistic and piecemeal transformation, have been reported as a means to perform mental rotation (MR) tasks. The stimulus complexity effect has been proposed as an indicator to disentangle between these two representation types. However, the complexity effect has not been fully confirmed owing to the fact that different performances could result from different types of stimuli. Moreover, whether the non-mirror foils play a role in forcing participants to encode all the information from the stimuli in MR tasks is still under debate. This study aims at testing the association between these two common types of representation with different stimuli in MR tasks. First, the numbers of segments and vertices in polygon stimuli were manipulated to test which property of the visual stimuli is more likely to influence the representation in MR tasks. Second, the role of non-mirror foils was examined by comparing the stimulus complexity effect in both with- and without-non-mirror foils conditions. The results revealed that the segment number affected the slope of the linear function relating response times to rotation angle, but the vertex number in the polygons did not. This suggests that a holistic representation was more likely to be adopted in processing integrated objects, whereas a piecemeal transformation was at play in processing multi-part objects. In addition, the stimulus complexity effect was observed in the with-non-mirror foils condition but not in the without-non-mirror foils one, providing a direct evidence to support the role of non-mirror foils in MR tasks.

Image coregistration is a key preprocessing step to ensure the effective application of very-high-resolution (VHR) orthophotos generated from multisensor images acquired from unmanned aerial vehicle (UAV) platforms. The most accurate method to align an orthophoto is the installation of air-photo targets at a test site prior to flight image acquisition, and these targets were used as ground control points (GCPs) for georeferencing and georectification. However, there are time and cost limitations related to installing the targets and conducting field surveys on the targets during every flight. To address this problem, this paper presents an automated coregistration approach for orthophotos generated from VHR images acquired from multisensors mounted on UAV platforms. Spatial information from the orthophotos, provided by the global navigation satellite system (GNSS) at each image’s acquisition time, is used as ancillary information for phase correlation-based coregistration. A transformation function between the multisensor orthophotos is then estimated based on conjugate points (CPs), which are locally extracted over orthophotos using the phase correlation approach. Two multisensor datasets are constructed to evaluate the proposed approach. These visual and quantitative evaluations confirm the superiority of the proposed method.

Good practices in heritage conservation are based on accurate information about conditions, materials, and transformation of built heritage sites. Therefore, heritage site documentation and its analysis are essential parts for their conservation. In addition, the devastating effects of recent catastrophic events in different geographical areas have highly affected cultural heritage places. Such areas include and are not limited to South Europe, South East Asia, and Central America. Within this framework, appropriate acquisition of information can effectively provide tools for the decision-making process and management. Heritage documentation is growing in innovation, providing dynamic opportunities for effectively responding to the alarming rate of destruction by natural events, conflicts, and negligence. In line with these considerations, a multidisciplinary team – including students and faculty members from Carleton University and Yangon Technological University, as well as staff from the Department of Archaeology, National Museum and Library (DoA) and professionals from the CyArk foundation – developed a coordinated strategy to document four temples in the site of Bagan (Myanmar). On-field work included capacity-building activities to train local emerging professionals in the heritage field (graduate and undergraduate students from the Yangon Technological University) and to increase the technical knowledge of the local DoA staff in the digital documentation field. Due to the short time of the on-field activity and the need to record several monuments, a variety of documentation techniques, including image and non-image based ones, were used. Afterwards, the information acquired during the fieldwork was processed to develop a solid base for the conservation and monitoring of the four documented temples. The relevance of developing this kind of documentation in Bagan is related to the vulnerability of the site, often affected by natural seismic events and flooding, as well as the lack of maintenance. Bagan provided an excellent case study to test the effectiveness of the proposed approach, to prevent and manage the damages of catastrophic events, and to support retrofitting actions. In order to test the flexibility of adopted methodology and workflow, temples with different features – in terms of architectural design, shape, and geometry – were selected. The goals of these documentation activities range from testing digital documentation workflows for the metric and visual recording of the site (reviewing strengths and limitations of particular recording techniques), to the definition of effective conditions assessment strategies.

The grading size, which can be defined as the side length of the smallest square hole through which an aggregate with irregular shape can directly pass, is an important morphology parameter and can be used to calculate the gradation of mixture material. The grading bounding box, which can be defined as the circumscribed cuboid with central axis length being the grading size, is an important visual tool for observing the size and direction of the aggregate. Virtual test to calculate the grading size of a virtual aggregate is environmentally friendly and efficient, but the result provided by current research is imprecise and the grading bounding box is also rarely mentioned. In this paper, the multilevel complete projection algorithm is proposed to precisely calculate the grading size of a virtual aggregate. The whole process of the algorithm can be expressed by formula after the operation of sphere discretization by converting the virtual aggregate shell into the discrete aggregate. Then, the discrete aggregate is projected onto a complete series of the plane to form several 2D figures, and then, each 2D figure is projected onto a complete series of the orthogonal axis to form orthogonal segments. The grading size can finally be obtained by comparing the length of the above orthogonal segments based on the key central axis length principle. The influencing factors of computational accuracy and efficiency are considered in the algorithm. Finally, the grading bounding box can be built by using the Rodrigues transformation according to the information obtained from the above algorithm.

Johnson, M.T.V., J. D. Coltz, M. C. Hagen, and T. J. Ebner. Visuomotor processing as reflected in the directional discharge of premotor and primary motor cortex neurons. J. Neurophysiol. 81: 875–894, 1999. Premotor and primary motor cortical neuronal firing was studied in two monkeys during an instructed delay, pursuit tracking task. The task included a premovement “cue period,” during which the target was presented at the periphery of the workspace and moved to the center of the workspace along one of eight directions at one of four constant speeds. The “track period” consisted of a visually guided, error-constrained arm movement during which the animal tracked the target as it moved from the central start box along a line to the opposite periphery of the workspace. Behaviorally, the animals tracked the required directions and speeds with highly constrained trajectories. The eye movements consisted of saccades to the target at the onset of the cue period, followed by smooth pursuit intermingled with saccades throughout the cue and track periods. Initially, an analysis of variance (ANOVA) was used to test for direction and period effects in the firing. Subsequently, a linear regression analysis was used to fit the average firing from the cue and track periods to a cosine model. Directional tuning as determined by a significant fit to the cosine model was a prominent feature of the discharge during both the cue and track periods. However, the directional tuning of the firing of a single cell was not always constant across the cue and track periods. Approximately one-half of the neurons had differences in their preferred directions (PDs) of >45° between cue and track periods. The PD in the cue or track period was not dependent on the target speed. A second linear regression analysis based on calculation of the preferred direction in 20-ms bins (i.e., the PD trajectory) was used to examine on a finer time scale the temporal evolution of this change in directional tuning. The PD trajectories in the cue period were not straight but instead rotated over the workspace to align with the track period PD. Both clockwise and counterclockwise rotations occurred. The PD trajectories were relatively straight during most of the track period. The rotation and eventual convergence of the PD trajectories in the cue period to the preferred direction of the track period may reflect the transformation of visual information into motor commands. The widely dispersed PD trajectories in the cue period would allow targets to be detected over a wide spatial aperture. The convergence of the PD trajectories occurring at the cue-track transition may serve as a “Go” signal to move that was not explicitly supplied by the paradigm. Furthermore, the rotation and convergence of the PD trajectories may provide a mechanism for nonstandard mapping. Standard mapping refers to a sensorimotor transformation in which the stimulus is the object of the reach. Nonstandard mapping is the mapping of an arbitrary stimulus into an arbitrary movement. The shifts in the PD may allow relevant visual information from any direction to be transformed into an appropriate movement direction, providing a neural substrate for nonstandard stimulus-response mappings.

Abstract Cytogenetic analysis is invaluable for the detection of chromosome abnormalities in tumor samples and is the "gold standard" technique (unique in providing a complete overview of the chromosome complement). Cytogenetic studies of lymph node specimens (LN) can be challenging due to progressively smaller biopsies being procured, low viability, and low proliferative rates. Typically, the initial laboratory evaluation of LN includes flow cytometry and/or immunohistochemistry. Due to overlapping immunophenotypic and morphologic features of some lymphomas, these studies can be insufficient to properly classify a lymphoid neoplasm. Interphase FISH is the test most frequently utilized for LN genetic evaluation. Although FISH has higher sensitivity than conventional cytogenetics, there is vast literature on the existence of cytogenetic abnormalities that are not targeted by the FISH probe(s) used in most laboratories. This is predominantly true for CLL/SLL, but it is also seen in other lymphomas, particularly those characterized by variant translocations involving closely related genes, such as mantle cell lymphoma with alternate translocations involving the CCND2 or CCND3 genes, or lymphomas carrying MYC rearrangements where the partner is not IGH (translocation partners other than Ig genes might merit less aggressive therapy). To achieve the same information obtained from an abnormal karyotype, it is usually necessary to perform multiple FISH tests with significantly increased costs. Genomic microarray and sequencing also have limitations. Microarray can only detect DNA unbalances (missing the balanced translocations that characterize most lymphomas). These whole genomic tests cannot detect multiple related clones indicative of clonal evolution, or unrelated clonal populations indicative of distinct lymphoid neoplasms in the same specimen. Successful cytogenetics offers the best visual representation of the whole chromosome complement and often yields information making it unnecessary to perform additional genetic tests. It should be noted that alternative genetic tests are extremely useful for cases with normal chromosome results or those that lack metaphase cells for analysis, as well as those with cytogenetically cryptic rearrangements or mutations. Recent studies indicate that complex karyotypes in lymphomas are, in general, indicative of transformation and/or worse prognosis. In the present study, for example, several follicular lymphoma cases displayed other abnormalities in addition to the typical t(14;18), some of which are known to be associated with transformation, i.e., deletions 1p, 6q, and 10q. We present our experience with 362 LN received over a 15 month period during 2014 and 2015. See Table below. Through correlation with all diagnostic test results from our laboratory, we demonstrate the unique value of cytogenetic evaluation of lymphoid tissues, optimizing diagnostic/prognostic assessment and, thereby, improving patient management/therapeutic decisions, while achieving cost reduction. Table. A) Summary of cases and subdivision based on successful cytogenetics and normal or abnormal flow/morphology versus normal or abnormal cytogenetics; B) Detailed information on the number of the various lymphoid neoplasms included in our study. Total Cases: 362 No metaphases: 67 (19%) With metaphases: 295 (81%) Normal flow/morphology and normal cytogenetics 74 (25%) Abnormal flow and/or morphology 221 (75%) Normal cytogenetics: 59 (27%) Abnormal Cytogenetics: 162 (73%) Table. Final Diagnosis (Abnormal cytogenetic cases) # cases Sex (M/F) # FISH FISH Abnormal/normal FL 56 25/31 43 43/0 SLL/CLL 32 20/12 21 20/1 HGL 14 7/7 0 0 TCL 14 7/7 5 3/2 MZBCL 13 8/5 8 5/3 DH/THL 10 6/4 10 10/0 DLBCL 8 4/4 8 7/1 MCL 7 4/3 5 4/1 CD30+ 2 0/2 2 1/1 NGCL 2 0/2 2 1/1 BL 1 1/0 1 1/0 LPL 1 1/0 0 0 B-ALL/LBL 1 0/1 1 1/0 HL 1 1/0 1 1/0 Totals 162 84/78 107 (66%) 97/10 Abbreviations: FL, follicular lymphoma; SLL/CLL, small lymphocytic lymphoma/chronic lymphocytic leukemia; HGL, high-grade lymphoma; TCL, T-cell lymphoma; MZBCL, marginal zone B-cell lymphoma; DH/THL, double hit/triple-hit lymphoma; DLBCL, diffuse large B-cell lymphoma; MCL, mantle cell lymphoma,; CD30+, CD30-positive large B-cell lymphoma; NGCL, non-germinal center lymphoma; BL, Burkitt lymphoma; LPL, lymphoplasmacytic lymphoma; B-ALL/LBL, B-cell acute lymphoblastic leukemia/lymphoblastic lymphoma; HL, Hodgkin lymphoma. Disclosures No relevant conflicts of interest to declare.

Background. A painting perception is a complex multilevel process of reception and transformation of information, which forms a subjective image of objects, serves as a communicative form of interaction between individuals, societies and cultures. A painting is a complicated system, which reflects the cultural situation in a society of a certain epoch, the worldview, conveys the complex of human feelings and beliefs, arises as a means of cognition. Everyone deliberately or involuntarily becomes a painting recipient, more or less engaging himself into the process of communication. Therefore, the approach to a painting is valid according to individual matrices of ideological notions complexes, concepts, principles, mentality, education and preparedness of a creator and a perceiver as a kind of non-verbal communication with a transfer of certain information during this process. Published scientific works refer to the narrow specifics of certain disciplines in the study of perception process of the painting, therefore, they do not constitute a holistic system of knowledge concerning this phenomenon. Among them we note the fundamental researches, which, in particular, set out aesthetic theories: perceptual (M. Beardsley), cognitive (R. Arnheim, D. Berlyne), informational (A. Moles); achievements in neuroaesthetics (V. Ramachandran), psychology of painting perception (V. Molyako, J. Gibson, S. Kosslyn). However, known presented painting perception algorithms do not take into account the entire range of components, parameters and the context of current communication process with art creation. It was revealed that the establishment of variants of components' interaction within the system «artist—painting—recipient», as different ways of cognition and coexistence in the information space, remains at the stage of formation and needs a fundamental development. Objectives. The objectives of the research are to identify concrete models of subjective-objective interaction within the system «artist—painting—recipient» as a result of perception the paintings of the groups «Zhyvopysnyi zapovidnyk» and «Paryzka komuna» in the artistic environment. As a material for conducting a practical investigation there were chosen the paintings of above-mentioned groups, because their art, both — as horizontal and vertical, formed a peculiar matrix of Ukrainian visuality. The art code of their works gives the opportunity to see the regularities of historical development of National visual experience. The range of painting form in all its aspects, from transavantgarde — to abstract, makes it possible to consider and analyze the difference between its specific characteristics and accordingly, different models of recipients' perception. Methods. Studying the disclosure of interactive features of interplay between painting and the recipient is related with certain difficulties, mainly of a methodical nature. Exceptionally an interdisciplinary research approach makes the most complete disclosure of the specifics of this process possible, determines its place in culture. During the research the system approach was used as well as such methods: experiment, modeling, structural-functional, statistical and comparative. In order to test the hypothesis, to reproduce the model of information system developed by author in real conditions, arose the need of organization of empirical study. An experiment was chosen as a method that assumes the allocation of significant factors which affect the results of the formation of a particular interaction model within the system «artist—painting—recipient». The investigation with recipients' poll aims to study cause-effect relationships in painting perception process, which assumes the practical modeling of the phenomenon and conditions of its course. Results. It is substantiated that the artistic strategy of two groups — narrative «Paryzka komuna» and non-narrative «Zhyvopysnyi zapovidnyk», has created a unique matrix of Ukrainian visuality, and the art code of paintings enables the revealing of patterns of historical development of National visual experience. Review and analysis of the specific features complex of modernist and postmodernist paintings allowed to identify the origins of four different perception models formation by recipients. Within the framework of the study there were critically comprehended known published painting perception algorithms. As a result of investigation, the informational painting perception system was formed and at the same time there was carried out its correlation with fundamental researches of Western scientists. In particular, they relate to perceptual, cognitive and informational aesthetic theories; achievements in neuroaesthetics and psychology of painting perception. Present model is an attempt to take into account the whole complex of components, parameters and context of communication process with the painting, as well as interpretive art models of corresponding period. Conclusions. Summarizing the results of the experiment, we can conclude that recipients from the range of artistic community clearly manifested the change of perception model — from nonclassical to post-nonclassical. It depended on presented painting — whether narrative artwork or «painting-opened-structure-object» was shown. The first one personifies the painters' works of «Paryzka komuna», and the second — artists' painting practice of «Zhyvopysnyi zapovidnyk». Also there were stated the individual manifestations of primordial and classical interaction painting models with their complexes of inherent specific features. Obtained results can form the support material for the evaluation of artworks — both within and outside the art institutions. Also the main theoretical positions can be relevant for artists in process of their work with the construction of further strategy, as well as for recipients interacting with painting

Abstract. Effective map use in the field is based on orientation in two spaces: in a physical or geographical space and in a representational, graphic space. When using a map the wayfinding process includes the identification of the user’s geographical position in the field (starting point), the identification of the target and planning the route’s connecting the two points. However, the initial direction of the user is very rarely the orientation of the map, so the problem of navigation with maps is the translation of the representational space into the user’s actual situation. In other words, the projected or actual movement path during navigation must be transformed from one reference frame to the other. Spatial reference frame is a key issue in cartography and geovisualization. The transformation of the human subjects’ body-centred, egocentric reference system into an object-centred, allocentric reference system is a complex task. Maps are cognitive tools, traditionally representing large configurational spaces in visual, graphic form (Török 2019). They offer computational advantage over internal, human memory representation, organized into smaller spatial units. Apart from personal experience, learning from maps is a common practice (Meilinger et al. 2015). Supported by ubiquitous map services, prior to visiting unfamiliar places people consult maps to familiarize themselves, and this spatial learning results in memory structures with map-oriented reference frames. In modern societies the massive use of cartographic visualization in spatial thinking underlines the importance of modern cognitive cartographic research, resulting in new insights and consequences well beyond topographic map use (Zentai et al. 2006). Learning from maps influence the structure of the cognitive map. Increasing map use in modern information societies has strong effects on all spatial aspects of the human mind. Recent geo-visualizations, most importantly mobile navigational applications display maps with dynamic, head-up orientation and support the user by turn-by-turn voice navigation. Unfortunately, this practice does not support survey knowledge acquisition, cognitive map building and spatial memory training. The negative effect is decreasing navigational, or more generally spatial, ability of users of GPS navigational services. While the change of reference frame demands higher memory load for the human brain, the cost is compensated by the maintenance and development of human cognitive abilities.The North-is-up reference frame on cartographic maps is actually a rather modern cultural convention. However, we can trace its origin back to the astronomical-geometrical worldview of ancient Greek cosmology. The priority of north was adopted by Hellenic geography and became a classic tradition after the rediscovery of the 2nd c. work, a manual on making a map of the world by Ptolemy. He described the construction of the map in a geometric reference frame, in a north-oriented geographical coordinate system. Map making based on this new concept of geometric space had substantial influence on human spatial thinking from the Renaissance period on. Modern cartography is an Enlightenment project, and from the 19th century maps became common objects in European societies. In the 20th century cartographers and generations of map users were trained in geography with north-oriented maps, atlases – even globes were displayed with north on top. The representational history of cities in European cartography a case where cognitive cartographic issues strongly influenced cartographic practice and the importance of different reference frames is demonstrative. The modern city view as a new genre appears in the late 15th century and cities views were already popular at the time the Nuremberg Chronicle was printed with numerous illustrations (1493). However, how it is perhaps best exemplified by Sebastian Münster’s German Cosmography (from 1544) while maps were oriented north or south, the cities were given in perspective. In the Chronicle Buda, the capital of the Kingdom of Hungary, is represented from the east, while Münster included another woodcut, a view of the city from the south. After the long period of the Turkish occupation new representations of the former Hungarian capital were constructed by military engineers in connection with the siege of Buda (1686), representing the campaign’s target from military point of view. The cities Buda and Pest, stretching along the Danube, even in the 19th century they were represented with the river as a horizontal axis in landscape format views and maps. The significant change of the orientation of the city maps is the late 19th century, more specifically the period when topographic maps of the third military survey of the Austro-Hungarian Monarchy became available. From this time on the historic material demonstrates that maps of Budapest (from 1872) are almost exclusively north-oriented. As a result of this process, generations learned geography from north oriented maps and school atlases.After our virtual reality experiments exploring spatial learning and navigation (Török et al. 2018), in the present field experiment we tested the interaction of local and global reference frames, the sense of geographical North in a sample of young adults. We created an ecologically valid experimental setting by selecting a special location at ELTE university campus in Budapest. In an enclosed vista space, positioned near the river Danube and heading an easterly direction, our participants were asked first to point to North. With good visibility of the river, a major, structural landmark in the configuration of the city we were interested how the misleading direction of the Danube influenced their directional sense. While the general course of the river is north-south, at the site of the experiment the river course changes to northwest-southeast, with a deviation of 30–40° from true north. We expected that the direction of the only visible global landmark, and, of course all the local landmarks, would result in similar pointing errors. In the first test series they were asked to point/draw toward salient urban landmarks in the city, that is in environmental space. In the second test series they pointed towards important cities in a large, geographical space. Finally, they once again indicated the direction of true North in the same geographic space.Our results are consistent with previous research (Frankenstein et al. 2012) that the participants had a clear sense of geographical North learned from maps, moreover, contradicting our expectations, the misleading course of the Danube and local geometry had little effect on the overall high accuracy of pointing to North. However, a few result deviated from the average and suggested high individual differences, presumably due to different spatial thinking strategies of participants. Test subjects living longer in Budapest had a much better sense of North, supporting the importance of learned components in this directional knowledge. Our experiment in the physical world resulted in supporting evidence that North is present in human cognitive map as the cardinal direction for orientation. The implications of the results of our experiment should be considered relevant when designing new maps and user interfaces. Another important result, our experiment suggest that local and global reference frames are not separate systems, but structured hierarchically and integrated in spatial orientation tasks. Although egocentric view may support direct scene recognition and object identification cartographers should construct navigational maps with geographic reference frame as well, especially in the case of extensive and complex environmental/geographical spaces, because these are still learned first from north oriented maps. The long tradition of paper maps, the history of cartography has a lasting effect of human understanding of the physical and virtual worlds.

Rapid urbanization rates impact significantly on the nature of Land Cover patterns of the environment, which has been evident in the depletion of vegetal reserves and in general modifying the human climatic systems (Henderson, et al., 2017; Kumar, Masago, Mishra, & Fukushi, 2018; Luo and Lau, 2017). This study explores remote sensing classification technique and other auxiliary data to determine LULCC for a period of 50 years (1967-2016). The LULCC types identified were quantitatively evaluated using the change detection approach from results of maximum likelihood classification algorithm in GIS. Accuracy assessment results were evaluated and found to be between 56 to 98 percent of the LULC classification. The change detection analysis revealed change in the LULC types in Minna from 1976 to 2016. Built-up area increases from 74.82ha in 1976 to 116.58ha in 2016. Farmlands increased from 2.23 ha to 46.45ha and bared surface increases from 120.00ha to 161.31ha between 1976 to 2016 resulting to decline in vegetation, water body, and wetlands. The Decade of rapid urbanization was found to coincide with the period of increased Public Private Partnership Agreement (PPPA). Increase in farmlands was due to the adoption of urban agriculture which has influence on food security and the environmental sustainability. The observed increase in built up areas, farmlands and bare surfaces has substantially led to reduction in vegetation and water bodies. The oscillatory nature of water bodies LULCC which was not particularly consistent with the rates of urbanization also suggests that beyond the urbanization process, other factors may influence the LULCC of water bodies in urban settlements. Keywords: Minna, Niger State, Remote Sensing, Land Surface Characteristics References Akinrinmade, A., Ibrahim, K., & Abdurrahman, A. (2012). Geological Investigation of Tagwai Dams using Remote Sensing Technique, Minna Niger State, Nigeria. Journal of Environment, 1(01), pp. 26-32. Amadi, A., & Olasehinde, P. (2010). Application of remote sensing techniques in hydrogeological mapping of parts of Bosso Area, Minna, North-Central Nigeria. International Journal of Physical Sciences, 5(9), pp. 1465-1474. Aplin, P., & Smith, G. (2008). Advances in object-based image classification. The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 37(B7), pp. 725-728. Ayele, G. T., Tebeje, A. K., Demissie, S. S., Belete, M. A., Jemberrie, M. A., Teshome, W. M., . . . Teshale, E. Z. (2018). Time Series Land Cover Mapping and Change Detection Analysis Using Geographic Information System and Remote Sensing, Northern Ethiopia. Air, Soil and Water Research, 11, p 1178622117751603. Azevedo, J. A., Chapman, L., & Muller, C. L. (2016). Quantifying the daytime and night-time urban heat island in Birmingham, UK: a comparison of satellite derived land surface temperature and high resolution air temperature observations. Remote Sensing, 8(2), p 153. Blaschke, T., Hay, G. J., Kelly, M., Lang, S., Hofmann, P., Addink, E., . . . van Coillie, F. (2014). Geographic object-based image analysis–towards a new paradigm. ISPRS Journal of Photogrammetry and Remote Sensing, 87, pp. 180-191. Bukata, R. P., Jerome, J. H., Kondratyev, A. S., & Pozdnyakov, D. V. (2018). Optical properties and remote sensing of inland and coastal waters: CRC press. Camps-Valls, G., Tuia, D., Bruzzone, L., & Benediktsson, J. A. (2014). Advances in hyperspectral image classification: Earth monitoring with statistical learning methods. IEEE signal processing magazine, 31(1), pp. 45-54. Chen, J., Chen, J., Liao, A., Cao, X., Chen, L., Chen, X., . . . Lu, M. (2015). Global land cover mapping at 30 m resolution: A POK-based operational approach. ISPRS Journal of Photogrammetry and Remote Sensing, 103, pp. 7-27. Chen, M., Mao, S., & Liu, Y. (2014). Big data: A survey. Mobile networks and applications, 19(2), pp. 171-209. Cheng, G., Han, J., Guo, L., Liu, Z., Bu, S., & Ren, J. (2015). Effective and efficient midlevel visual elements-oriented land-use classification using VHR remote sensing images. IEEE transactions on geoscience and remote sensing, 53(8), pp. 4238-4249. Cheng, G., Han, J., Zhou, P., & Guo, L. (2014). Multi-class geospatial object detection and geographic image classification based on collection of part detectors. ISPRS Journal of Photogrammetry and Remote Sensing, 98, pp. 119-132. Coale, A. J., & Hoover, E. M. (2015). Population growth and economic development: Princeton University Press. Congalton, R. G., & Green, K. (2008). Assessing the accuracy of remotely sensed data: principles and practices: CRC press. Corner, R. J., Dewan, A. M., & Chakma, S. (2014). Monitoring and prediction of land-use and land-cover (LULC) change Dhaka megacity (pp. 75-97): Springer. Coutts, A. M., Harris, R. J., Phan, T., Livesley, S. J., Williams, N. S., & Tapper, N. J. (2016). Thermal infrared remote sensing of urban heat: Hotspots, vegetation, and an assessment of techniques for use in urban planning. Remote Sensing of Environment, 186, pp. 637-651. Debnath, A., Debnath, J., Ahmed, I., & Pan, N. D. (2017). Change detection in Land use/cover of a hilly area by Remote Sensing and GIS technique: A study on Tropical forest hill range, Baramura, Tripura, Northeast India. International journal of geomatics and geosciences, 7(3), pp. 293-309. Desheng, L., & Xia, F. (2010). Assessing object-based classification: advantages and limitations. Remote Sensing Letters, 1(4), pp. 187-194. Dewan, A. M., & Yamaguchi, Y. (2009). Land use and land cover change in Greater Dhaka, Bangladesh: Using remote sensing to promote sustainable urbanization. Applied Geography, 29(3), pp. 390-401. Dronova, I., Gong, P., Wang, L., & Zhong, L. (2015). Mapping dynamic cover types in a large seasonally flooded wetland using extended principal component analysis and object-based classification. Remote Sensing of Environment, 158, pp. 193-206. Duro, D. C., Franklin, S. E., & Dubé, M. G. (2012). A comparison of pixel-based and object-based image analysis with selected machine learning algorithms for the classification of agricultural landscapes using SPOT-5 HRG imagery. Remote Sensing of Environment, 118, pp. 259-272. Elmhagen, B., Destouni, G., Angerbjörn, A., Borgström, S., Boyd, E., Cousins, S., . . . Hambäck, P. (2015). Interacting effects of change in climate, human population, land use, and water use on biodiversity and ecosystem services. Ecology and Society, 20(1) Farhani, S., & Ozturk, I. (2015). Causal relationship between CO 2 emissions, real GDP, energy consumption, financial development, trade openness, and urbanization in Tunisia. Environmental Science and Pollution Research, 22(20), pp. 15663-15676. Feng, L., Chen, B., Hayat, T., Alsaedi, A., & Ahmad, B. (2017). The driving force of water footprint under the rapid urbanization process: a structural decomposition analysis for Zhangye city in China. Journal of Cleaner Production, 163, pp. S322-S328. Fensham, R., & Fairfax, R. (2002). Aerial photography for assessing vegetation change: a review of applications and the relevance of findings for Australian vegetation history. Australian Journal of Botany, 50(4), pp. 415-429. Ferreira, N., Lage, M., Doraiswamy, H., Vo, H., Wilson, L., Werner, H., . . . Silva, C. (2015). Urbane: A 3d framework to support data driven decision making in urban development. Visual Analytics Science and Technology (VAST), 2015 IEEE Conference on. Garschagen, M., & Romero-Lankao, P. (2015). Exploring the relationships between urbanization trends and climate change vulnerability. Climatic Change, 133(1), pp. 37-52. Gokturk, S. B., Sumengen, B., Vu, D., Dalal, N., Yang, D., Lin, X., . . . Torresani, L. (2015). System and method for search portions of objects in images and features thereof: Google Patents. Government, N. S. (2007). Niger state (The Power State). Retrieved from http://nigerstate.blogspot.com.ng/ Green, K., Kempka, D., & Lackey, L. (1994). Using remote sensing to detect and monitor land-cover and land-use change. Photogrammetric engineering and remote sensing, 60(3), pp. 331-337. Gu, W., Lv, Z., & Hao, M. (2017). Change detection method for remote sensing images based on an improved Markov random field. Multimedia Tools and Applications, 76(17), pp. 17719-17734. Guo, Y., & Shen, Y. (2015). Quantifying water and energy budgets and the impacts of climatic and human factors in the Haihe River Basin, China: 2. Trends and implications to water resources. Journal of Hydrology, 527, pp. 251-261. Hadi, F., Thapa, R. B., Helmi, M., Hazarika, M. K., Madawalagama, S., Deshapriya, L. N., & Center, G. (2016). Urban growth and land use/land cover modeling in Semarang, Central Java, Indonesia: Colombo-Srilanka, ACRS2016. Hagolle, O., Huc, M., Villa Pascual, D., & Dedieu, G. (2015). A multi-temporal and multi-spectral method to estimate aerosol optical thickness over land, for the atmospheric correction of FormoSat-2, LandSat, VENμS and Sentinel-2 images. Remote Sensing, 7(3), pp. 2668-2691. Hegazy, I. R., & Kaloop, M. R. (2015). Monitoring urban growth and land use change detection with GIS and remote sensing techniques in Daqahlia governorate Egypt. International Journal of Sustainable Built Environment, 4(1), pp. 117-124. Henderson, J. V., Storeygard, A., & Deichmann, U. (2017). Has climate change driven urbanization in Africa? Journal of development economics, 124, pp. 60-82. Hu, L., & Brunsell, N. A. (2015). A new perspective to assess the urban heat island through remotely sensed atmospheric profiles. Remote Sensing of Environment, 158, pp. 393-406. Hughes, S. J., Cabral, J. A., Bastos, R., Cortes, R., Vicente, J., Eitelberg, D., . . . Santos, M. (2016). A stochastic dynamic model to assess land use change scenarios on the ecological status of fluvial water bodies under the Water Framework Directive. Science of the Total Environment, 565, pp. 427-439. Hussain, M., Chen, D., Cheng, A., Wei, H., & Stanley, D. (2013). Change detection from remotely sensed images: From pixel-based to object-based approaches. ISPRS Journal of Photogrammetry and Remote Sensing, 80, pp. 91-106. Hyyppä, J., Hyyppä, H., Inkinen, M., Engdahl, M., Linko, S., & Zhu, Y.-H. (2000). Accuracy comparison of various remote sensing data sources in the retrieval of forest stand attributes. Forest Ecology and Management, 128(1-2), pp. 109-120. Jiang, L., Wu, F., Liu, Y., & Deng, X. (2014). Modeling the impacts of urbanization and industrial transformation on water resources in China: an integrated hydro-economic CGE analysis. Sustainability, 6(11), pp. 7586-7600. Jin, S., Yang, L., Zhu, Z., & Homer, C. (2017). A land cover change detection and classification protocol for updating Alaska NLCD 2001 to 2011. Remote Sensing of Environment, 195, pp. 44-55. Joshi, N., Baumann, M., Ehammer, A., Fensholt, R., Grogan, K., Hostert, P., . . . Mitchard, E. T. (2016). A review of the application of optical and radar remote sensing data fusion to land use mapping and monitoring. Remote Sensing, 8(1), p 70. Kaliraj, S., Chandrasekar, N., & Magesh, N. (2015). Evaluation of multiple environmental factors for site-specific groundwater recharge structures in the Vaigai River upper basin, Tamil Nadu, India, using GIS-based weighted overlay analysis. Environmental earth sciences, 74(5), pp. 4355-4380. Koop, S. H., & van Leeuwen, C. J. (2015). Assessment of the sustainability of water resources management: A critical review of the City Blueprint approach. Water Resources Management, 29(15), pp. 5649-5670. Kumar, P., Masago, Y., Mishra, B. K., & Fukushi, K. (2018). Evaluating future stress due to combined effect of climate change and rapid urbanization for Pasig-Marikina River, Manila. Groundwater for Sustainable Development, 6, pp. 227-234. Lang, S. (2008). Object-based image analysis for remote sensing applications: modeling reality–dealing with complexity Object-based image analysis (pp. 3-27): Springer. Li, M., Zang, S., Zhang, B., Li, S., & Wu, C. (2014). A review of remote sensing image classification techniques: The role of spatio-contextual information. European Journal of Remote Sensing, 47(1), pp. 389-411. Liddle, B. (2014). Impact of population, age structure, and urbanization on carbon emissions/energy consumption: evidence from macro-level, cross-country analyses. Population and Environment, 35(3), pp. 286-304. Lillesand, T., Kiefer, R. W., & Chipman, J. (2014). Remote sensing and image interpretation: John Wiley & Sons. Liu, Y., Wang, Y., Peng, J., Du, Y., Liu, X., Li, S., & Zhang, D. (2015). Correlations between urbanization and vegetation degradation across the world’s metropolises using DMSP/OLS nighttime light data. Remote Sensing, 7(2), pp. 2067-2088. López, E., Bocco, G., Mendoza, M., & Duhau, E. (2001). Predicting land-cover and land-use change in the urban fringe: a case in Morelia city, Mexico. Landscape and urban planning, 55(4), pp. 271-285. Luo, M., & Lau, N.-C. (2017). Heat waves in southern China: Synoptic behavior, long-term change, and urbanization effects. Journal of Climate, 30(2), pp. 703-720. Mahboob, M. A., Atif, I., & Iqbal, J. (2015). Remote sensing and GIS applications for assessment of urban sprawl in Karachi, Pakistan. Science, Technology and Development, 34(3), pp. 179-188. Mallinis, G., Koutsias, N., Tsakiri-Strati, M., & Karteris, M. (2008). Object-based classification using Quickbird imagery for delineating forest vegetation polygons in a Mediterranean test site. ISPRS Journal of Photogrammetry and Remote Sensing, 63(2), pp. 237-250. Mas, J.-F., Velázquez, A., Díaz-Gallegos, J. R., Mayorga-Saucedo, R., Alcántara, C., Bocco, G., . . . Pérez-Vega, A. (2004). Assessing land use/cover changes: a nationwide multidate spatial database for Mexico. International Journal of Applied Earth Observation and Geoinformation, 5(4), pp. 249-261. Mathew, A., Chaudhary, R., Gupta, N., Khandelwal, S., & Kaul, N. (2015). Study of Urban Heat Island Effect on Ahmedabad City and Its Relationship with Urbanization and Vegetation Parameters. International Journal of Computer & Mathematical Science, 4, pp. 2347-2357. Megahed, Y., Cabral, P., Silva, J., & Caetano, M. (2015). Land cover mapping analysis and urban growth modelling using remote sensing techniques in greater Cairo region—Egypt. ISPRS International Journal of Geo-Information, 4(3), pp. 1750-1769. Metternicht, G. (2001). Assessing temporal and spatial changes of salinity using fuzzy logic, remote sensing and GIS. Foundations of an expert system. Ecological modelling, 144(2-3), pp. 163-179. Miller, R. B., & Small, C. (2003). Cities from space: potential applications of remote sensing in urban environmental research and policy. Environmental Science & Policy, 6(2), pp. 129-137. Mirzaei, P. A. (2015). Recent challenges in modeling of urban heat island. Sustainable Cities and Society, 19, pp. 200-206. Mohammed, I., Aboh, H., & Emenike, E. (2007). A regional geoelectric investigation for groundwater exploration in Minna area, north west Nigeria. Science World Journal, 2(4) Morenikeji, G., Umaru, E., Liman, S., & Ajagbe, M. (2015). Application of Remote Sensing and Geographic Information System in Monitoring the Dynamics of Landuse in Minna, Nigeria. International Journal of Academic Research in Business and Social Sciences, 5(6), pp. 320-337. Mukherjee, A. B., Krishna, A. P., & Patel, N. (2018). Application of Remote Sensing Technology, GIS and AHP-TOPSIS Model to Quantify Urban Landscape Vulnerability to Land Use Transformation Information and Communication Technology for Sustainable Development (pp. 31-40): Springer. Myint, S. W., Gober, P., Brazel, A., Grossman-Clarke, S., & Weng, Q. (2011). Per-pixel vs. object-based classification of urban land cover extraction using high spatial resolution imagery. Remote Sensing of Environment, 115(5), pp. 1145-1161. Nemmour, H., & Chibani, Y. (2006). Multiple support vector machines for land cover change detection: An application for mapping urban extensions. ISPRS Journal of Photogrammetry and Remote Sensing, 61(2), pp. 125-133. Niu, X., & Ban, Y. (2013). Multi-temporal RADARSAT-2 polarimetric SAR data for urban land-cover classification using an object-based support vector machine and a rule-based approach. International journal of remote sensing, 34(1), pp. 1-26. Nogueira, K., Penatti, O. A., & dos Santos, J. A. (2017). Towards better exploiting convolutional neural networks for remote sensing scene classification. Pattern Recognition, 61, pp. 539-556. Oguz, H., & Zengin, M. (2011). Analyzing land use/land cover change using remote sensing data and landscape structure metrics: a case study of Erzurum, Turkey. Fresenius Environmental Bulletin, 20(12), pp. 3258-3269. Pohl, C., & Van Genderen, J. L. (1998). Review article multisensor image fusion in remote sensing: concepts, methods and applications. International journal of remote sensing, 19(5), pp. 823-854. Price, O., & Bradstock, R. (2014). Countervailing effects of urbanization and vegetation extent on fire frequency on the Wildland Urban Interface: Disentangling fuel and ignition effects. Landscape and urban planning, 130, pp. 81-88. Prosdocimi, I., Kjeldsen, T., & Miller, J. (2015). Detection and attribution of urbanization effect on flood extremes using nonstationary flood‐frequency models. Water resources research, 51(6), pp. 4244-4262. Rawat, J., & Kumar, M. (2015). Monitoring land use/cover change using remote sensing and GIS techniques: A case study of Hawalbagh block, district Almora, Uttarakhand, India. The Egyptian Journal of Remote Sensing and Space Science, 18(1), pp. 77-84. Rokni, K., Ahmad, A., Solaimani, K., & Hazini, S. (2015). A new approach for surface water change detection: Integration of pixel level image fusion and image classification techniques. International Journal of Applied Earth Observation and Geoinformation, 34, pp. 226-234. Sakieh, Y., Amiri, B. J., Danekar, A., Feghhi, J., & Dezhkam, S. (2015). Simulating urban expansion and scenario prediction using a cellular automata urban growth model, SLEUTH, through a case study of Karaj City, Iran. Journal of Housing and the Built Environment, 30(4), pp. 591-611. Santra, A. (2016). Land Surface Temperature Estimation and Urban Heat Island Detection: A Remote Sensing Perspective. Remote Sensing Techniques and GIS Applications in Earth and Environmental Studies, p 16. Shrivastava, L., & Nag, S. (2017). MONITORING OF LAND USE/LAND COVER CHANGE USING GIS AND REMOTE SENSING TECHNIQUES: A CASE STUDY OF SAGAR RIVER WATERSHED, TRIBUTARY OF WAINGANGA RIVER OF MADHYA PRADESH, INDIA. Shuaibu, M., & Sulaiman, I. (2012). Application of remote sensing and GIS in land cover change detection in Mubi, Adamawa State, Nigeria. J Technol Educ Res, 5, pp. 43-55. Song, B., Li, J., Dalla Mura, M., Li, P., Plaza, A., Bioucas-Dias, J. M., . . . Chanussot, J. (2014). Remotely sensed image classification using sparse representations of morphological attribute profiles. IEEE transactions on geoscience and remote sensing, 52(8), pp. 5122-5136. Song, X.-P., Sexton, J. O., Huang, C., Channan, S., & Townshend, J. R. (2016). Characterizing the magnitude, timing and duration of urban growth from time series of Landsat-based estimates of impervious cover. Remote Sensing of Environment, 175, pp. 1-13. Tayyebi, A., Shafizadeh-Moghadam, H., & Tayyebi, A. H. (2018). Analyzing long-term spatio-temporal patterns of land surface temperature in response to rapid urbanization in the mega-city of Tehran. Land Use Policy, 71, pp. 459-469. Teodoro, A. C., Gutierres, F., Gomes, P., & Rocha, J. (2018). Remote Sensing Data and Image Classification Algorithms in the Identification of Beach Patterns Beach Management Tools-Concepts, Methodologies and Case Studies (pp. 579-587): Springer. Toth, C., & Jóźków, G. (2016). Remote sensing platforms and sensors: A survey. ISPRS Journal of Photogrammetry and Remote Sensing, 115, pp. 22-36. Tuholske, C., Tane, Z., López-Carr, D., Roberts, D., & Cassels, S. (2017). Thirty years of land use/cover change in the Caribbean: Assessing the relationship between urbanization and mangrove loss in Roatán, Honduras. Applied Geography, 88, pp. 84-93. Tuia, D., Flamary, R., & Courty, N. (2015). Multiclass feature learning for hyperspectral image classification: Sparse and hierarchical solutions. ISPRS Journal of Photogrammetry and Remote Sensing, 105, pp. 272-285. Tzotsos, A., & Argialas, D. (2008). Support vector machine classification for object-based image analysis Object-Based Image Analysis (pp. 663-677): Springer. Wang, L., Sousa, W., & Gong, P. (2004). Integration of object-based and pixel-based classification for mapping mangroves with IKONOS imagery. International journal of remote sensing, 25(24), pp. 5655-5668. Wang, Q., Zeng, Y.-e., & Wu, B.-w. (2016). Exploring the relationship between urbanization, energy consumption, and CO2 emissions in different provinces of China. Renewable and Sustainable Energy Reviews, 54, pp. 1563-1579. Wang, S., Ma, H., & Zhao, Y. (2014). Exploring the relationship between urbanization and the eco-environment—A case study of Beijing–Tianjin–Hebei region. Ecological Indicators, 45, pp. 171-183. Weitkamp, C. (2006). Lidar: range-resolved optical remote sensing of the atmosphere: Springer Science & Business. Wellmann, T., Haase, D., Knapp, S., Salbach, C., Selsam, P., & Lausch, A. (2018). Urban land use intensity assessment: The potential of spatio-temporal spectral traits with remote sensing. Ecological Indicators, 85, pp. 190-203. Whiteside, T. G., Boggs, G. S., & Maier, S. W. (2011). Comparing object-based and pixel-based classifications for mapping savannas. International Journal of Applied Earth Observation and Geoinformation, 13(6), pp. 884-893. Willhauck, G., Schneider, T., De Kok, R., & Ammer, U. (2000). Comparison of object oriented classification techniques and standard image analysis for the use of change detection between SPOT multispectral satellite images and aerial photos. Proceedings of XIX ISPRS congress. Winker, D. M., Vaughan, M. A., Omar, A., Hu, Y., Powell, K. A., Liu, Z., . . . Young, S. A. (2009). Overview of the CALIPSO mission and CALIOP data processing algorithms. Journal of Atmospheric and Oceanic Technology, 26(11), pp. 2310-2323. Yengoh, G. T., Dent, D., Olsson, L., Tengberg, A. E., & Tucker III, C. J. (2015). Use of the Normalized Difference Vegetation Index (NDVI) to Assess Land Degradation at Multiple Scales: Current Status, Future Trends, and Practical Considerations: Springer. Yu, Q., Gong, P., Clinton, N., Biging, G., Kelly, M., & Schirokauer, D. (2006). Object-based detailed vegetation classification with airborne high spatial resolution remote sensing imagery. Photogrammetric Engineering & Remote Sensing, 72(7), pp. 799-811. Zhou, D., Zhao, S., Zhang, L., & Liu, S. (2016). Remotely sensed assessment of urbanization effects on vegetation phenology in China's 32 major cities. Remote Sensing of Environment, 176, pp. 272-281. Zhu, Z., Fu, Y., Woodcock, C. E., Olofsson, P., Vogelmann, J. E., Holden, C., . . . Yu, Y. (2016). Including land cover change in analysis of greenness trends using all available Landsat 5, 7, and 8 images: A case study from Guangzhou, China (2000–2014). Remote Sensing of Environment, 185, pp. 243-257.

AbstractDifficulties with visual perspective-taking among individuals with autism spectrum disorders remain poorly understood. Many studies have presumed that first-person visual input can be mentally transformed to a third-person perspective during visual perspective-taking tasks; however, existing research has not fully revealed the computational strategy used by those with autism spectrum disorders for taking another person’s perspective. In this study, we designed a novel approach to test a strategy using the opposite-directional effect among children with autism spectrum disorders. This effect refers to how a third-person perspective as a visual input alters a cognitive process. We directly manipulated participants’ visual perspective by placing a camera at different positions; participants could watch themselves from a third-person perspective during a reaching task with no endpoint feedback. During a baseline task, endpoint bias (with endpoint feedback but no visual transformation) did not differ significantly between groups. However, the endpoint was affected by extrinsic coordinate information in the control group relative to the autism spectrum disorders group when the visual perspective was transformed. These results indicate an increased reliance on proprioception during the reaching task with perspective manipulation in the autism spectrum disorders group.

Abstract Background Molecular space visualization can help to explore the diversity of large heterogeneous chemical data, which ultimately may increase the understanding of structure-activity relationships (SAR) in drug discovery projects. Visual SAR analysis can therefore be useful for library design, chemical classification for their biological evaluation and virtual screening for the selection of compounds for synthesis or in vitro testing. As such, computational approaches for molecular space visualization have become an important issue in cheminformatics research. The proposed approach uses molecular similarity as the sole input for computing a probabilistic surface of molecular activity (PSMA). This similarity matrix is transformed in 2D using different dimension reduction algorithms (Principal Coordinates Analysis ( PCooA), Kruskal multidimensional scaling, Sammon mapping and t-SNE). From this projection, a kernel density function is applied to compute the probability of activity for each coordinate in the new projected space. Results This methodology was tested over four different quantitative structure-activity relationship (QSAR) binary classification data sets and the PSMAs were computed for each. The generated maps showed internal consistency with active molecules grouped together for all data sets and all dimensionality reduction algorithms. To validate the quality of the generated maps, the 2D coordinates of test molecules were computed into the new reference space using a data transformation matrix. In total sixteen PSMAs were built, and their performance was assessed using the Area Under Curve (AUC) and the Matthews Coefficient Correlation (MCC). For the best projections for each data set, AUC testing results ranged from 0.87 to 0.98 and the MCC scores ranged from 0.33 to 0.77, suggesting this methodology can validly capture the complexities of the molecular activity space. All four mapping functions provided generally good results yet the overall performance of PCooA and t-SNE was slightly better than Sammon mapping and Kruskal multidimensional scaling. Conclusions Our result showed that by using an appropriate combination of metric space representation and dimensionality reduction applied over metric spaces it is possible to produce a visual PSMA for which its consistency has been validated by using this map as a classification model. The produced maps can be used as prediction tools as it is simple to project any molecule into this new reference space as long as the similarities to the molecules used to compute the initial similarity matrix can be computed.

A target positioned in the space formerly occupied by the altar gave soldiers the opportunity to establish a shooting range in Paluküla Church, while the church’s thick limestone walls created a secure depository for a gas company’s storage rooms (or was it the other way around?). After the Second World War, the pragmatic reuse of church buildings in Estonia, such as this one, brought these kinds of surprising change in function.The spatial environment of the church’s surroundings itself bears information concerning various different strata of the location’s history. This visual essay presents a site-specific exhibition project that addressed this metamorphosis of space through the housing of new functions and an aim to find new methods for designers/architects in the repurposing process.The abandoned Paluküla Church on the small island of Hiiumaa in Estonia, used by military forces during the Soviet regime, became a laboratory – a test site – to experiment with a repurposing of the past through heightening spatial emotions to invoke different values. The project, titled Housewarming, took place from July to August in 2013 and created the momentary impression that there was life once again in the church. The exhibition was a chance for local community and others to experience, perceive and confront the transformation of the church while thinking about issues to do with repurposing buildings as a process that inevitably increases or decreases cultural values.

"Space, the limitless area in which all things exist and move." -- Merriam-Webster Dictionary(658) Can we determine our point in time and space at this moment of pre-millennium anticipation? The evolution of our visualisation of space as a culture is shifting and entering the critical consciousness of our global village. The infinite expansion of space's parameters, definitions and visualisation remains the next frontier -- not only for NASA, but for visual culture. Benjamin's vision of loss of the aura of originality through reproduction has come to pass, so has the concept of McLuhan's global village, Baudrillard's simulacra, and Gibson's cyberpunk. Recent technologies such as digital imaging, video, 3-D modelling, virtual reality, and the Internet have brought us to the cusp of the millennium as pioneers of what I call this 'NXT space' for visual thinking, for artistic expression. The vision being constructed in pre-millennium culture takes place in an objectless fictionalised space. This virtual reality is a space that is expanding infinitely, as we speak. The vehicle through which access is gained into this layer takes the form of a machine that requires a mind/body split. The viewer probes through the intangible pixels and collects visual data. The data received on this or that layer have the potential to transport the viewer virtually and yield a visceral experience. The new tools for visualisation allow an expanded perception to an altered state of consciousness. The new works cross the boundaries between media, and are the result of virtual trips via the usage of digital imaging. Their aesthetic reflects our digital society in which people maintain extremely intimate relationships with their computers. This new era is populated by a new generation that is inside more than outside, emailing while faxing, speaking on the phone and surfing the Web with MTV on in the background. We have surpassed postmodernist ideas of pluralism and simultaneity and have produced people for whom the digital age is no revolution. Selected colours, forms and spaces refer to the pixelisation of our daily experience. We are really discussing pop for ahistorical youth, who consider virtual reality to be the norm of visualisation via digitally produced ads, movies, TV shows, music videos, video games and the computer. The term "new media" is already antiquated. We are participating in a realm that is fluent with technology, where the visualisation of space is more natural than an idea of objecthood. (At least as long as we're operating in the technology-rich Western world, that is.) The relationship of these virtual spaces with the mass audience is the cause of pre-millennium anxiety. The cool distance of remote control and the ability to remain in an altered state of consciousness are the residual effects of virtual reality. It is this alienated otherness that allows for the atomisation of the universe. We construct artifice for interface, and simulacra have become more familiar than the "real". NXT space, cyberspace, is the most vital space for visual thinking in the 21st century. The malleability and immateriality of the pixel sub-universe has exponential potential. The artists of this future, who will dedicate themselves successfully to dealing with the new parameters of this installation space, will not consider themselves "computer artists". They will be simply artists working with integrated electronic arts. Digital imaging has permeated our lives to such an extent that like Las Vegas "it's the sunsets that look fake as all hell" (Hickey). Venturi depicts the interior of Las Vegas's casinos as infinite dark spaces with lots of lights transmitting information. Cyberspace is a public/private space occupied by a global village, in that it is a public space through its accessibility to anyone with Internet access, and a social space due to the ability to exchange ideas and meet others through dialogue; however, it is also an intimate private space due to its intangibility and the distance between each loner at their terminal. NXT needs a common sign system that is seductive enough to persuade the visitor into entering the site and can act as a navigational tool. People like to return to places that feel familiar and stimulate reverie of past experiences. This requires the visitor to fantasise while navigating through a cybersite and believe that it is an actual place that exists and where they can dwell. Venturi's model of the sign system as paramount to the identification of the actual architecture is perfect for cyberspace, because you are selling the idea or the fiction of the site, not the desert that it really is. Although NXT can not utilise object cathexion to stimulate fantasy and attachment to site, it can breed familiarity through a consistent sign system and a dynamic and interactive social space which would entice frequent revisiting. NXT Space, a home for the other? "Suddenly it becomes possible that there are just others, that we ourselves are an 'other' among others", as Paul Ricoeur said in 1962. If one were to impose Heidegger's thinking in regards to building and dwelling, they would have to reconstruct NXT as a site that would promote dwelling. It would have to be built in a way in which people were not anonymous or random. A chat room or BBS would have to be attached, where people could actively participate with one another within NXT. Once these visitors had other people that they could identify with and repeatedly interact with, they would form a community within the NXT site. Mortals would roam not on earth, nor under the sky, possibly before divinities (who knows), but rather through pixel light and fiber optics without a physical interface between beings. If the goal of mortals is a Heideggerian notion of attachment to a site through building and building's goal is dwelling and dwelling's goal is identification and identification is accomplished through the cultivation of culture, then NXT could be a successful location. NXT could accommodate an interchange between beings that would be free of physiological constraints and identity separations. This is what could be exchanged and exposed in the NXT site without the interference and taint of socio-physio parameters that separate people from one another. A place where everyone without the convenience or burden of identity becomes simply another other. NXT could implement theory in an integral contextual way that could effect critical consciousness and a transformation of society. This site could serve as a theoretical laboratory where people could exchange and experiment within a dialogue. NXT as a test site could push the parameters of cyberspace and otherness in a real and tangible way. This "cyber-factory" would be interactive and analytical. The fictional simulated world is becoming our reality and cyberspace is becoming a more reasonable parallel to life. Travelling through time and space seems more attainable than ever before through the Internet. Net surfing is zipping through the Louvre, trifling through the Grand Canyon and then checking your horoscope. People are becoming used to this ability and the abstract is becoming more tangible to the masses. As techno-literacy and access increase, so should practical application of abstract theory. NXT would escape reification of theory through dynamic accessibility. The virtual factory could be a Voltaire's cafe of cyber-thinkers charting the critical consciousness and evolution of our Web-linked world. Although ultimately in the West we do exist within a capitalist system where every good thought leaks out to the masses and becomes popular, popularity creates fashion, fashion is fetishistic, thereby desirable, and accumulates monetary value. Market power depoliticises original content and enables an idea to become dogma; another trophy in the cultural hall of fame. Ideas do die, but in another time and place can be resurrected and utilised as a template for counter-reaction. This is analogous to genetic evolution -- DNA makes RNA which makes retro-DNA, etc. --, and the helix spirals on, making reification an organic process. However, will cyberspace ever be instrumental in transforming society in the next century? Access is the largest inhibitor. Privileged technophiles often forget that they are in the minority. How do we become more inclusive and expand the dialogue to encompass the infinite number of different voices on our planet? NXT space is limited to a relatively small number of individuals with the ability to afford and gain access to high-tech equipment. This will continue the existing socio-economic imbalance that restricts our critical consciousness. Without developing the Internet into the NXT space, we will be tremendously bothered by ISPs, with data transfer control and content police. My fear for the global village, surfing through our virtual landscape, is that we will all skid off this swiftly tilting planet. The addiction to the Net and to simulated experiences will subject us to remote control. The inundation of commercialism bombarding the spectator was inevitable, and subsequently there are fewer innovative sites pushing the boundaries of experimentation with this medium. Pre-millennium anxiety is abundant in technophobes, but as a technophile I too am afflicted. My fantasy of a NXT space is dwindling as the clock ticks towards the Y2K problem and a new niche for community and social construction has already been out-competed. If only we could imagine all the people living in the NXT space with its potential for tolerance, dialogue, and community. References Bachelard, Gaston. The Poetics of Space: The Classic Look at How We Experience Intimate Places. Boston, MA: Beacon, 1994. Benjamin, Walter. Illuminations. New York: Schocken, 1978. Gibson, William. Neuromancer. San Francisco: Ace Books, 1984. Heidegger, Martin. The Question Concerning Technology, and Other Essays. Trans. William Lovitt. New York: Garland, 1977. Hickey, David. Air Guitar: Four Essays on Art and Democracy. Los Angeles: Art Issues, 1997. Koch, Stephen. Stargazer: Andy Warhol's World and His Films. London: Calder and Boyars, 1973. McLuhan, Marshall. Understanding Media: The Extensions of Man. Cambridge, MA: MIT Press, 1994. The Merriam-Webster Dictionary. Springfield, MA: G.&.C. Merriam, 1974. Venturi, Robert. Learning from Las Vegas: The Forgotten Symbolism of Architectual Form. Cambridge, MA: MIT Press, 1977. Citation reference for this article MLA style: Sherry Mayo. "NXT Space for Visual Thinking: An Experimental Cyberlab." M/C: A Journal of Media and Culture 1.4 (1998). [your date of access] <http://www.uq.edu.au/mc/9811/nxt.php>. Chicago style: Sherry Mayo, "NXT Space for Visual Thinking: An Experimental Cyberlab," M/C: A Journal of Media and Culture 1, no. 4 (1998), <http://www.uq.edu.au/mc/9811/nxt.php> ([your date of access]). APA style: Sherry Mayo. (1998) NXT space for visual thinking: an experimental cyberlab. M/C: A Journal of Media and Culture 1(4). <http://www.uq.edu.au/mc/9811/nxt.php> ([your date of access]).

What creative techniques of resistance are available to a female filmmaker when she is the victim of a violent event and filmed at her most vulnerable? This article uses an autoethnographic lens to discuss my experience of a serious car crash my family and I were inadvertently involved in due to police negligence and a criminal act. Employing Creative Analytical Practice (CAP) ethnography, a reflexive form of research which recognises that the creative process, producer and product are “deeply intertwined” (Richardson, “Writing: A Method” 930), I investigate how the crash’s violent affects crippled my agency, manifested in my creative praxis and catalysed my identification of latent forms of institutionalised violence in film culture, its discourse and pedagogy that also contributed to my inertia. The article maps my process of writing a feature length screenplay during the aftermath of the crash as I set out to articulate my story of survival and resistance. Using this narrative inquiry, in which we can “investigate how we construct the world, ourselves, and others, and how standard objectifying practices...unnecessarily limit us” (Richardson, “Writing: A Method” 924), I outline how I attempted to disrupt the entrenched power structures that exist in dominant narratives of violence in film and challenge my subjugated positioning as a woman within this canon. I describe my engagement with the deconstructionist practices of writing the body and militant feminist cinema, which suggest subversive opportunities for women’s self-determination by encouraging us to embrace our exiled positioning in dominant discourse through creative experimentation, and identify some of the possibilities and limitations of this for female agency. Drawing on CAP ethnography, existentialism, film feminism, and narrative reframing, I assert that these reconstructive practices are more effective for the creative enfranchisement of women by not relegating us to the periphery of social systems and cultural forms. Instead, they enable us to speak back to violent structures in a language that has greater social access, context and impact.My strong desire to tell screen stories lies in my belief that storytelling is a crucial evolutionary mechanism of resilience. Narratives do not simply represent the social world but also have the ability to change it by enabling us to “try to figure out how to live our lives meaningfully” (Ellis 760). This conviction has been directly influenced by my personal story of trauma and survival when myself, my siblings, and our respective life partners became involved in a major car crash. Two police officers attending to a drunken brawl in an inner city park had, in their haste, left the keys in the ignition of their vehicle. We were travelling across a major intersection when the police car, which had subsequently been stolen by a man involved in the brawl – a man who was wanted on parole, had a blood alcohol level three times over the legal limit, and was driving at speeds exceeding 110kms per hour - ran a red light and crossed our path, causing us to crash into his vehicle. From the impact, the small four-wheel drive we were travelling in was catapulted metres into the air, rolling numerous times before smashing head on into oncoming traffic. My heavily pregnant sister was driving our vehicle.The incident attracted national media attention and our story became a sensationalist spectacle. Each news station reported erroneous and conflicting information, one stating that my sister had lost her unborn daughter, another even going so far as to claim my sister had died in the crash. This tabloidised, ‘if it bleeds, it leads’, culture of journalism, along with new digital technologies, encourages and facilitates the normalisation of violent acts, often inflicted on women. Moreover, in their pursuit of high-rating stories, news bodies motivate dehumanising acts of citizen journalism that see witnesses often inspired to film, rather than assist, victims involved in a violent event. Through a connection with someone working for a major news station, we discovered that leading news broadcasters had bought a tape shot by a group of men who call themselves the ‘Paparazzi of Perth’. These men were some of the first on the scene and began filming us from only a few metres away while we were still trapped upside down and unconscious in our vehicle. In the recording, the men are heard laughing and celebrating our tragedy as they realise the lucrative possibilities of the shocking imagery they are capturing as witnesses pull us out of the back of the car, and my pregnant sister incredibly frees herself from the wreckage by kicking out the window.As a female filmmaker, I saw the bitter irony of this event as the camera was now turned on me and my loved ones at our most vulnerable. In her discussion of the male gaze, a culturally sanctioned form of narrational violence against women that is ubiquitous in most mainstream media, Mulvey proposes that women are generally the passive image, trapped by the physical limits of the frame in a permanent state of powerlessness as our identity is reduced to her “to-be-looked-at-ness” (40). For a long period of time, the experience of performing the role of this commodified woman of a weaponised male gaze, along with the threat of annihilation associated with our near-death experience, immobilised my spirit. I felt I belonged “more to the dead than to the living” (Herman 34). When I eventually returned to my creative praxis, I decided to use scriptwriting as both my “mode of reasoning and a mode of representation” (Richardson, Writing Strategies 21), test whether I could work through my feelings of alienation and violation and reclaim my agency. This was a complex and harrowing task because my memories “lack[ed] verbal narrative and context” (Herman 38) and were deeply rooted in my body. Cixous confirms that for women, “writing and voice...are woven together” and “spring from the deepest layers of her psyche” (Moi 112). For many months, I struggled to write. I attempted to block out this violent ordeal and censor my self. I soon learnt, however, that my body could not be silenced and was slow to forget. As I tried to write around this experience, the trauma worked itself deeper inside of me, and my physical symptoms worsened, as did the quality of my writing.In the early version of the screenplay I found myself writing a female-centred film about violence, identity and death, using the fictional narrative to express the numbness I experienced. I wrote the female protagonist with detachment as though she were an object devoid of agency. Sartre claims that we make objects of others and of ourselves in an attempt to control the uncertainty of life and the ever-changing nature of humanity (242). Making something into an object is to deprive it of life (and death); it is our attempt to keep ourselves ‘safe’. While I recognise that the car crash’s reminder of my mortality was no doubt part of the reason why I rendered myself, and the script’s female protagonist, lifeless as agentic beings, I sensed that there were subtler operations of power and control behind my self-objectification and self-censorship, which deeply concerned me. What had influenced this dea(r)th of female agency in my creative imaginings? Why did I write my female character with such a red pen? Why did I seem so compelled to ‘kill’ her? I wanted to investigate my gender construction, the complex relationship between my scriptwriting praxis, and the context within which it is produced to discover whether I could write a different future for myself, and my female characters. Kiesinger supports “contextualizing our stories within the framework of a larger picture” (108), so as to remain open to the possibility that there might not be anything ‘wrong’ with us, per se, “but rather something very wrong with the dynamics that dominate the communicative system” (109) within which we operate: in the case of my creative praxis, the oppressive structures present in the culture of film and its pedagogy.Pulling FocusWomen are supposed to be the view and when the view talks back, it is uncomfortable.— Jane Campion (Filming Desire)It is a terrible thing to see that no one has ever taught us how to develop our vision as women neither in the history of arts nor in film schools.— Marie Mandy (Filming Desire)The democratisation of today’s media landscape through new technologies, the recent rise in female-run production companies (Zemler) in Hollywood, along with the ground-breaking #MeToo and Time’s Up movements has elevated the global consciousness of gender-based violence, and has seen the screen industry seek to redress its history of gender imbalance. While it is too early to assess the impact these developments may have on women’s standing in film, today the ‘celluloid ceiling’ still operates on multiple levels of indoctrination and control through a systemic pattern of exclusion for women that upholds the “nearly seamless dialogue among men in cinema” (Lauzen, Thumbs Down 2). Female filmmakers occupy a tenuous position of influence in the mainstream industry and things are not any better on the other side of the camera (Lauzen, The Celluloid Ceiling). For the most part, Hollywood’s male gaze and penchant for sexualising and (physically or figuratively) killing female characters, which normalises violence against women and is “almost inversely proportional to the liberation of women in society” (Mandy), continues to limit women to performing as the image rather than the agent on screen.Film funding bodies and censorship boards, mostly comprised of men, remain exceptionally averse to independent female filmmakers who go against the odds to tell their stories, which often violate taboos about femininity and radically redefine female agency through the construction of the female gaze: a narrational technique of resistance that enables reel woman to govern the point of view, imagery and action of the film (Smelik 51-52). This generally sees their films unjustly ghettoised through incongruent classification or censorship, and forced into independent or underground distribution (Sexton-Finck 165-182). Not only does censorship propose the idea that female agency is abject and dangerous and needs to be restrained, it prevents access to this important cinema by women that aims to counter the male gaze and “shield us from this type of violence” (Gillain 210). This form of ideological and institutional gatekeeping is not only enforced in the film industry, it is also insidiously (re)constituted in the epistemological construction of film discourse and pedagogy, which in their design, are still largely intrinsically gendered institutions, encoded with phallocentric signification that rejects a woman’s specificity and approach to knowledge. Drawing on my mutually informative roles as a former film student and experienced screen educator, I assert that most screen curricula in Australia still uphold entrenched androcentric norms that assume the male gaze and advocate popular cinema’s didactic three-act structure, which conditions our value systems to favour masculinity and men’s worldview. This restorative storytelling approach is argued to be fatally limiting to reel women (Smith 136; Dancyger and Rush 25) as it propagates the Enlightenment notion of a universal subjectivity, based on free will and reason, which neutralises the power structures of society (and film) and repudiates the influence of social positioning on our opportunity for agency. Moreover, through its omniscient consciousness, which seeks to efface the presence of a specific narrator, the three-act method disavows this policing of female agency and absolves any specific individual of responsibility for its structural violence (Dyer 98).By pulling focus on some of these problematic mechanisms in the hostile climate of the film industry and its spaces of learning for women, I became acutely aware of the more latent forms of violence that had conditioned my scriptwriting praxis, the ambivalence I felt towards my female identity, and my consequent gagging of the female character in the screenplay.Changing Lenses How do the specific circumstances in which we write affect what we write? How does what we write affect who we become?— Laurel Richardson (Fields of Play 1)In the beginning, there is an end. Don’t be afraid: it’s your death that is dying. Then: all the beginnings.— Helene Cixous (Cixous and Jensen 41)The discoveries I made during my process of CAP ethnography saw a strong feeling of dissidence arrive inside me. I vehemently wanted to write my way out of my subjugated state and release some of the anguish that my traumatised body was carrying around. I was drawn to militant feminist cinema and the French poststructuralist approach of ‘writing the body’ (l’ecriture feminine) given these deconstructive practices “create images and ideas that have the power to inspire to revolt against oppression and exploitation” (Moi 120). Feminist cinema’s visual treatise of writing the body through its departure from androcentric codes - its unformulaic approach to structure, plot, character and narration (De Lauretis 106) - revealed to me ways in which I could use the scriptwriting process to validate my debilitating experience of physical and psychic violence, decensor my self and move towards rejoining the living. Cixous affirms that, “by writing her self, woman will return to the body which has been more than confiscated from her, which has been turned into…the ailing or dead figure” (Cixous, The Laugh of the Medusa 880). It became clear to me that the persistent themes of death that manifested in the first draft of the script were not, as I first suspected, me ‘rehearsing to die’, or wanting to kill off the woman inside me. I was in fact “not driven towards death but by death” (Homer 89), the close proximity to my mortality, acting as a limit, was calling for a strengthening of my life force, a rebirth of my agency (Bettelheim 36). Mansfield acknowledges that death “offers us a freedom outside of the repression and logic that dominate our daily practices of keeping ourselves in order, within the lines” (87).I challenged myself to write the uncomfortable, the unfamiliar, the unexplored and to allow myself to go to places in me that I had never before let speak by investigating my agency from a much more layered and critical perspective. This was both incredibly terrifying and liberating and enabled me to discard the agentic ‘corset’ I had previously worn in my creative praxis. Dancyger and Rush confirm that “one of the things that happens when we break out of the restorative three-act form is that the effaced narrator becomes increasingly visible and overt” (38). I experienced an invigorating feeling of empowerment through my appropriation of the female gaze in the screenplay which initially appeased some of the post-crash turmoil and general sense of injustice I was experiencing. However, I soon, found something toxic rising inside of me. Like the acrimonious feminist cinema I was immersed in – Raw (Ducournau), A Girl Walks Home at Night (Amirpour), Romance (Breillat), Trouble Every Day (Denis), Baise-Moi (Despentes and Thi), In My Skin (Van), Anatomy of Hell (Breillat) – the screenplay I had produced involved a female character turning the tables on men and using acts of revenge to satisfy her needs. Not only was I creating a highly dystopian world filled with explicit themes of suffering in the screenplay, I too existed in a displaced state of rage and ‘psychic nausea’ in my daily life (Baldick and Sartre). I became haunted by vivid flashbacks of the car crash as abject images, sounds and sensations played over and over in my mind and body like a horror movie on loop. I struggled to find the necessary clarity and counterbalance of stability required to successfully handle this type of experimentation.I do not wish to undermine the creative potential of deconstructive practices, such as writing the body and militant cinema, for female filmmakers. However, I believe my post-trauma sensitivity to visceral entrapment and spiritual violence magnifies some of the psychological and physiological risks involved. Deconstructive experimentation “happens much more easily in the realm of “texts” than in the world of human interaction” (hooks 22) and presents agentic limitations for women since it offers a “utopian vision of female creativity” (Moi 119) that is “devoid of reality...except in a poetic sense” (Moi 122). In jettisoning the restorative qualities of narrative film, new boundaries for women are inadvertently created through restricting us to “intellectual pleasure but rarely emotional pleasure” (Citron 51). Moreover, by reducing women’s agency to retaliation we are denied the opportunity for catharsis and transformation; something I desperately longed to experience in my injured state. Kaplan acknowledges this problem, arguing that female filmmakers need to move theoretically beyond deconstruction to reconstruction, “to manipulate the recognized, dominating discourses so as to begin to free ourselves through rather than beyond them (for what is there ‘beyond’?)” (Women and Film 141).A potent desire to regain a sense of connectedness and control pushed itself out from deep inside me. I yearned for a tonic to move myself and my female character to an active position, rather than a reactive one that merely repeats the victimising dynamic of mainstream film by appropriating a reversed (female) gaze and now makes women the violent victors (Kaplan, Feminism and Film 130). We have arrived at a point where we must destabilise the dominance-submission structure and “think about ways of transcending a polarity that has only brought us all pain” (Kaplan, Feminism and Film 135). I became determined to write a screen narrative that, while dealing with some of the harsh realities of humanity I had become exposed to, involved an existentialist movement towards catharsis and activity.ReframingWhen our stories break down or no longer serve us well, it is imperative that we examine the quality of the stories we are telling and actively reinvent our accounts in ways that permit us to live more fulfilling lives.— Christine Kiesinger (107)I’m frightened by life’s randomness, so I want to deal with it, make some sense of it by telling a film story. But it’s not without hope. I don’t believe in telling stories without some hope.— Susanne Bier (Thomas)Narrative reframing is underlined by the existentialist belief that our spiritual freedom is an artistic process of self-creation, dependent on our free will to organise the elements of our lives, many determined out of our control, into the subjective frame that is to be our experience of our selves and the world around us (107). As a filmmaker, I recognise the power of selective editing and composition. Narrative reframing’s demand for a rational assessment of “the degree to which we live our stories versus the degree to which our stories live us” (Kiesinger 109), helped me to understand how I could use these filmmaking skills to take a step back from my trauma so as to look at it objectively “as a text for study” (Ellis 108) and to exercise power over the creative-destructive forces it, and the deconstructive writing methods I had employed, produced. Richardson confirms the benefits of this practice, since narrative “is the universal way in which humans accommodate to finitude” (Writing Strategies 65).In the script’s development, I found my resilience lay in my capacity to imagine more positive alternatives for female agency. I focussed on writing a narrative that did not avoid life’s hardships and injustices, or require them to be “attenuated, veiled, sweetened, blunted, and falsified” (Nietzsche and Hollingdale 68), yet still involved a life-affirming sentiment. With this in mind, I reintroduced the three-act structure in the revised script as its affectivity and therapeutic denouement enabled me to experience a sense of agentic catharsis that turned “nauseous thoughts into imaginations with which it is possible to live” (Nietzsche 52). Nevertheless, I remained vigilant not to lapse into didacticism; to allow my female character to be free to transgress social conventions surrounding women’s agency. Indebted to Kaplan’s writing on the cinematic gaze, I chose to take up what she identifies as a ‘mutual gaze’; an ethical framework that enabled me to privilege the female character’s perspective and autonomy with a neutral subject-subject gaze rather than the “subject-object kind that reduces one of the parties to the place of submission” (Feminism and Film 135). I incorporated the filmic technique of the point of view (POV) shot for key narrative moments as it allows an audience to literally view the world through a character’s eyes, as well as direct address, which involves the character looking back down the lens at the viewer (us); establishing the highest level of identification between the spectator and the subject on screen.The most pertinent illustration of these significant scriptwriting changes through my engagement with narrative reframing and feminist film theory, is in the reworking of my family’s car crash which became a pivotal turning point in the final draft. In the scene, I use POV and direct address to turn the weaponised gaze back around onto the ‘paparazzi’ who are filming the spectacle. When the central (pregnant) character frees herself from the wreckage, she notices these men filming her and we see the moment from her point of view as she looks at these men laughing and revelling in the commercial potential of their mediatised act. Switching between POV and direct address, the men soon notice they have been exposed as the woman looks back down the lens at them (us) with disbelief, reproaching them (us) for daring to film her in this traumatic moment. She holds her determined gaze while they glance awkwardly back at her, until their laughter dissipates, they stop recording and appear to recognise the culpability of their actions. With these techniques of mutual gazing, I set out to humanise and empower the female victim and neutralise the power dynamic: the woman is now also a viewing agent, and the men equally perform the role of the viewed. In this creative reframing, I hope to provide an antidote to filmic violence against and/or by women as this female character reclaims her (my) experience of survival without adhering to the culture of female passivity or ressentiment.This article has examined how a serious car crash, being filmed against my will in its aftermath and the attendant damages that prevailed from this experience, catalysed a critical change of direction in my scriptwriting. The victimising event helped me recognise the manifest and latent forms of violence against women that are normalised through everyday ideological and institutional systems in film and prevent us from performing as active agents in our creative praxis. There is a critical need for more inclusive modes of practice – across the film industry, discourse and pedagogy – that are cognisant and respectful of women’s specificity and our difference to the androcentric landscape of mainstream film. We need to continue to exert pressure on changing violent mechanisms that marginalise us and ghettoise our stories. As this article has demonstrated, working outside dominant forms can enable important emancipatory opportunities for women, however, this type or deconstruction also presents risks that generally leave us powerless in everyday spaces. While I advocate that female filmmakers should look to techniques of feminist cinema for an alternative lens, we must also work within popular film to critique and subvert it, and not deny women the pleasures and political advantages of its restorative structure. By enabling female filmmakers to (re)humanise woman though encouraging empathy and compassion, this affective storytelling form has the potential to counter violence against women and mobilise female agency. Equally, CAP ethnography and narrative reframing are critical discourses for the retrieval and actualisation of female filmmakers’ agency as they allow us to contextualise our stories of resistance and survival within the framework of a larger picture of violence to gain perspective on our subjective experiences and render them as significant, informative and useful to the lives of others. This enables us to move from the isolated margins of subcultural film and discourse to reclaim our stories at the centre.ReferencesA Girl Walks Home at Night. Dir. Ana Lily Amirpour. Say Ahh Productions, 2014.Anatomy of Hell. Dir. Catherine Breillat. Tartan Films, 2004. Baise-Moi. Dirs. Virginie Despentes and Coralie Trinh Thi. FilmFixx, 2000.Baldick, Robert, and Jean-Paul Sartre. Nausea. Harmondsworth: Penguin Books, 1965.Bettelheim, Bruno. The Uses of Enchantment: The Meaning and Importance of Fairy Tales. London: Thames and Hudson, 1976.Citron, Michelle. Women’s Film Production: Going Mainstream in Female Spectators: Looking at Film and Television. Ed. E. Deidre Pribram. London: Verso, 1988.Cixous, Helene. “The Laugh of the Medusa.” Signs: Journal of Women in Culture and Society 1.4 (1976): 875-893.Cixous, Helene, and Deborah Jenson. "Coming to Writing" and Other Essays. Cambridge, Mass.: Harvard University Press, 1991.Dancyger, Ken, and Jeff Rush. Alternative Scriptwriting: Successfully Breaking the Rules. Boston, MA: Focal Press, 2002.De Lauretis, Teresa. Alice Doesn't: Feminism, Semiotics, Cinema. Bloomington: Indiana University Press, 1984.Dyer, Richard. The Matter of Images: Essays on Representation. 2nd ed. London: Routledge, 2002.Ellis, Carolyn. The Ethnographic I: A Methodological Novel about Autoethnography. California: AltaMira, 2004.Filming Desire: A Journey through Women's Cinema. Dir. Marie Mandy. Women Make Movies, 2000.Gillain, Anne. “Profile of a Filmmaker: Catherine Breillat.” Beyond French Feminisms: Debates on Women, Politics, and Culture in France, 1981-2001. Eds. Roger Célestin, Eliane Françoise DalMolin, and Isabelle de Courtivron. New York: Palgrave Macmillan, 2003. 206.Herman, Judith Lewis. Trauma and Recovery. London: Pandora, 1994.Homer, Sean. Jacques Lacan. London: Routledge, 2005.hooks, bell. Yearning: Race, Gender, and Cultural Politics. Boston, MA: South End Press, 1990.In My Skin. Dir. Marina de Van. Wellspring Media, 2002. Kaplan, E. Ann. Women and Film: Both Sides of the Camera. New York: Routledge, 1988.———. Feminism and Film. Oxford: Oxford University Press, 2000.Kiesinger, Christine E. “My Father's Shoes: The Therapeutic Value of Narrative Reframing.” Ethnographically Speaking: Autoethnography, Literature, and Aesthetics. Eds. Arthur P. Bochner and Carolyn Ellis. Walnut Creek, CA: AltaMira Press, 2002. 107-111.Lauzen, Martha M. “Thumbs Down - Representation of Women Film Critics in the Top 100 U.S. Daily Newspapers - A Study by Dr. Martha Lauzen.” Alliance of Women Film Journalists, 25 July 2012. 4-5.———. The Celluloid Ceiling: Behind-the-Scenes Employment of Women on the Top 100, 250, and 500 Films of 2018. Center for the Study of Women in Television and Film San Diego State University 2019. <https://womenintvfilm.sdsu.edu/wp-content/uploads/2019/01/2018_Celluloid_Ceiling_Report.pdf>.Mansfield, Nick. Subjectivity: Theories of the Self from Freud to Haraway. St Leonards, NSW: Allen & Unwin, 2000.Moi, Toril. Sexual/Textual Politics: Feminist Literary Theory. London: Methuen, 2002.Mulvey, Laura. Visual Pleasure and Narrative Cinema in Feminism and Film. Ed. E. Ann Kaplan. New York: Oxford University Press, 1975. 34-47.Nietzsche, Friedrich W. The Birth of Tragedy and the Genealogy of Morals. Trans. Francis Golffing. New York: Doubleday, 1956.Nietzsche, Friedrich W., and Richard Hollingdale. Beyond Good and Evil. London: Penguin Books, 1990.Raw. Dir. Julia Ducournau. Petit Film, 2016.Richardson, Laurel. Writing Strategies: Reaching Diverse Audiences. Newbury Park, California: Sage Publications, 1990.———. Fields of Play: Constructing an Academic Life. New Brunswick, N.J.: Rutgers University Press, 1997.———. “Writing: A Method of Inquiry.” Handbook of Qualitative Research. Eds. Norman K Denzin and Yvonna S. Lincoln. Thousand Oaks, CA: Sage Publications, 2000.Romance. Dir. Catherine Breillat. Trimark Pictures Inc., 2000.Sartre, Jean-Paul. Being and Nothingness: An Essay on Phenomenological Ontology. London: Routledge, 1969.Sexton-Finck, Larissa. Be(com)ing Reel Independent Woman: An Autoethnographic Journey through Female Subjectivity and Agency in Contemporary Cinema with Particular Reference to Independent Scriptwriting Practice. 2009. <https://researchrepository.murdoch.edu.au/id/eprint/1688/2/02Whole.pdf>.Smelik, Anneke. And the Mirror Cracked: Feminist Cinema and Film Theory. New York: St. Martin's Press, 1998.Smith, Hazel. The Writing Experiment: Strategies for Innovative Creative Writing. Crows Nest, NSW: Allen & Unwin, 2005.Thomas, Michelle. “10 Years of Dogme: An Interview with Susanne Bier.” Future Movies, 5 Aug. 2005. <http://www.futuremovies.co.uk/filmmaking.asp?ID=119>.Trouble Every Day. Dir. Claire Denis. Wild Bunch, 2001. Zemler, Mily. “17 Actresses Who Started Their Own Production Companies.” Elle, 11 Jan. 2018. <https://www.elle.com/culture/movies-tv/g14927338/17-actresses-with-production-companies/>.

The release of Al Gore’s An Inconvenient Truth and his subsequent training of thousands of Climate Presenters marks a critical transition point in communication around climate change. An analysis of Al Gore’s An Inconvenient Truth presentation and of the guidelines we were taught as Presenters in The Climate Project, show they reflect the marketing principles that the World Wildlife Fund (WWF) report Weathercocks and Signposts (Crompton) argues cannot achieve the systemic and transformational changes required to address global warming. This paper will consider the ultimate effectiveness of social marketing approaches to Climate change communication and the Al Gore Climate Project in the light of the WWF critique. Both the film and the various slideshow presentations of An Inconvenient Truth conclude with a series of suggestions about how to “how to start” changing “the way you live.” The audience is urged to: Reduce your own emissions Switch to green power Offset the rest Spread the word The focus on changing individual consumption in An Inconvenient Truth is also reflected in the climate campaign page Get Involved on the website of the Australian Conservation Foundation (ACF)—the Australian partner in Al Gore’s The Climate Project (TCP). Al Gore’s Climate Project, with over 3,000 Climate Presenters worldwide, could be seen as a giant experimental test of the merits of marketing approaches to social change as compared to the recommendations in the WWF critique authored by Crompton. In Orion magazine, Derrick Jensen has described this emphasis on “personal consumption” instead of “organized political resistance” as “a campaign of systematic misdirection.” Jensen points out that “even if every person in the United States did everything the movie suggested, U.S. carbon emissions would fall by only 22 percent.” The latest scientific reports show we are on the edge of a tipping point into catastrophic climate change—runaway warming which would render the planet uninhabitable for most life forms, including humans (Hansen et al 13). To reduce the risk of catastrophic climate change to a still worrying 13% we need significant action between now and 2012, and carbon dioxide levels will need to be stabilised at between 350 and 375 parts per million by 2050 (Elzen and Meinshausen 17). Because Americans and Australians are taking far more than our share of the global atmospheric commons, we need to reduce our emissions to less than 90% below 1990 levels by 2050 as our share of the global emission reduction targets (Elzen and Meinshausen 24; Garnaut 283). In other words, if one takes the science seriously there is a huge shortfall between the reductions which can be achieved by individual changes to consumption and the scale of reductions that are required to reduce the risk of catastrophic climate change to a half-way tolerable level. The actions being promoted as solutions are nowhere near “inconvenient” enough to solve the problem. Like Crompton and Jensen I was inclined to take the gap between goal and means as overwhelming evidence for the inadequacy of marketing approaches emphasising changes to individual consumption choices. Like them I was concerned that the emphasis on consumption in marketing approaches may even reinforce the consumerism and materialism that drives the growth in emissions. Whilst being generally critical of marketing approaches, Crompton says he accepts the importance marketers place on tailoring the message to fit the motivations of the target audience (25). However, while Crompton describes Rose and Dade’s “Values Modes analysis” as “a sophisticated technique for audience segmentation” (21), he rejects the campaign strategies designed around the target audiences they identify (23). Market segmentation provides communications practitioners with the “extensive knowledge of whom you are trying to reach and what moves them” which is one of the “three must haves” of a successful communication campaign (Fenton 3). Rose and Dade’s segmentation analysis categorises people based on the motivational hierarchy in Maslow’s Hierarchy of Needs. They identify three population groupings—the Settlers, driven by security; the Prospectors, esteem driven; and the Pioneers, who are motivated by intrinsic values (1). As with Maslow’s hierarchy these “Values Modes” are developmentally dynamic. The satisfaction of more basic needs, like physical safety and economic security, support a developmental pathway to the next level. Just as the satisfaction of the need for social acceptance and status free the individual to become motivated by self-actualisation, universal and compassionate ethics, and transcendence. Because individuals move in and out of Values Modes, depending on the degree to which economic, social and political conditions facilitate the satisfaction of their needs, the percentage of the population in each group varies across time and location (Rose and Dade 1). In 2007 the UK population was 20% Settlers, 40% Prospectors, and 40% Pioneers (Rose and Dade 1), but the distribution in other countries would need to be determined empirically. Rose et al provide a strategic rationale for a marketing based climate campaign targeted at changing the behaviours of Prospectors, rather than appealing to Pioneers. While the Pioneers are 40% of the population, they don’t like being “marketed at,” they seek out information for themselves and make up their own minds, and “will often have already considered your ideas and decided what to do” (6). They are also well catered for by environmental groups’ existing ethical and issues based campaigns (3). Prospectors, on the other hand, are the 40% of the population which are the “least reached” by existing ethical or issues oriented environmental campaigning; are the most enthusiastic (or “voracious”) consumers, so their choices will sway business; and they tend to be swinging voters, so if their opinions change it will sway politicians (4). Rose et al (13) found that in order to appeal to Prospectors a climate change communications campaign should: Refer to local, visible, negative changes involving loss or damage [In the UK] show the significance of UK emissions and those of normal people (i.e. like them) Use interest in homes and gardens Deploy the nag factor of their children Create offers which are above all easy, cost-effective, instant and painless Prospectors don’t like, and will be put off by campaigns that (Rose et al 13): Talk about the implications: too remote and they are not very bothered Use messengers (voices) which lack authority or could be challenged Criticise behaviours (e.g. wrong type of car, ‘wasting’ energy in your home) Ask them to give things up Ask them to be the first to change (amongst their peers) Invoke critical judgement by others Crompton recommends an environmental campaign that attempts to persuade Prospectors that they are wrong in thinking material consumption and “ostentatious displays of wealth” contribute to their happiness. Prospectors see precisely these sorts of comments by Concerned Ethicals as a judgemental criticism of their love of things, and a denial of their need for the acceptance and approval of others. Maslow’s developmental model, as well as the Value Modes research, would suggest that Crompton’s proposal is the exact opposite of what is required to move Prospectors into the Pioneer value mode. It is by accepting the values people have, and allowing them to meet the needs that drive them, that they can move on to more intrinsically motivated action. Crompton would appear to fall into the common “NGO or public sector campaign […] trap” of devising a campaign based on what will appeal to the 10% of the population that are Concerned Ethicals, but in the process “particularly annoy or intimidate” the strategically significant 40% of the population that are Prospectors (Rose et al 8). Crompton ignores the evidence from marketing campaign research that campaigns can’t directly change people’s basic motivations, while they can change people’s behaviours if they target their existing motivations. Contrary to Crompton’s claim that promoting green consumption will reinforce consumerism and materialism (16), Rose and Dade base their campaign strategy on the results of research into cognitive dissonance, which show that if you can get someone to act a certain way, they will alter their beliefs and preferences, as well as their self concept, to fit with their actions. Crompton confuses a tactic in a larger game, with the end goal of the game. “The trick is to get them to do the behaviour, not to develop the opinion” (Rose, “VBCOP” 2). Prospectors are persuaded to adopt a behaviour if they see it as “in,” and as what everyone else like them is doing. They are more easily persuaded to buy a product than adopt some other sort of behavioural change. The next part of an environmental marketing strategy like this is to label, praise and reward the behaviour (Futerra 11). Rose suggests that Prospectors can be engaged politically if governments are called on to recognise and reward the behaviour “say by giving them a tax break or paying them for their rooftop energy contribution” (“VBCOP” 3). Once governments have given such rewards, both Settlers and Propectors will fight to keep them, where they are normally disinclined to fight political battles. Once Prospectors identify themselves as, for example, in favour of renewable energy, politicians can be persuaded they need to act to get and keep votes, and business can be persuaded to change in order to continue to attract buyers for their products. In order to achieve the scale of emission reductions required individuals need to change their consumption patterns; politicians need to change the regulatory and planning context in which both individual and corporate decisions are made; and the economic system needs to be transformed so it internalises environmental costs and operates within environmental limits. Social marketing analyses have identified changing Prospectors buying habits as the wedge, or leverage point that can lead to such a cascading set of social, political and economic changes. Just as changing Prospector product choices can be exploited as a key leverage point, Al Gore identified getting United States commitment to emission reduction as a key leverage point towards achieving global commitments to binding reduction targets. Because the United States had the highest national greenhouse emissions, and was one of the two industrialised countries who had failed to sign the Kyoto Protocol, changing behaviour and belief in the United States was strategically critical to achieving global action on emissions reduction. Al Gore initially attempted to get the United States to sign the Kyoto Protocol and commit to emission reduction by working directly at the political level, without building the popular support for action that would encourage other politicians to support his proposals. In the movie, Al Gore talks about the defeat of his initial efforts to get the United States to sign the Kyoto Protocol, and of his recognition of the need to gain wider public support before political action would be taken. He talks about the unsuitability of the mass news media as a vehicle for achieving social and political change on climate emissions. The priority given to conflict as a news value means journalists focus on the personalities involved in disputes about climate change rather than provide an analysis of the issue. When climate experts explain the consensus position of the Intergovernmental Panel on Climate Change (IPCC), they are “balanced” with opposing statements from the handful of (commonly fossil fuel industry funded) climate deniers. Because climate emissions are part of a complex process of slow change occurring over long time lines they do not fit easily into standard news values like timeliness, novelty and proximity (Harrison). When Al Gore realised he wouldn’t be able to gain the wider public support he needed through the mass news media he began a quest to spread his message “meeting by meeting,” “person by person.” Al Gore turned his slide show into a movie in order to deliver the message to more people than he could reach face to face, and then trained Presenters to reach even more people. When the movie won an Oscar for Best Documentary it turned Al Gore into something of a celebrity. Al Gore’s celebrity status rubs off on Climate Presenters through their association with him, giving them access to community and business groups across the world. When a celebrity recommends or displays a behaviour, Prospectors are more likely to see it as the in thing and thus more willing to do the recommended action. The movie created an opportunity for Al Gore to be a more persuasive messenger than he had been as a politician. Al Gore began The Climate Project to increase the impact of the movie and spread the message further than he could take it by himself. The multiplication of modes of communicating the message fits with Fenton Communications’ “Rule of Three.” In Now Hear This they say the target audience “should read about us in the paper, see us on TV, hear about us from a neighbour and a friend […] have their kid mention us […] and so on” (17). The Presenter training emphasises the “direct communication, especially face to face” recommended by Rose (“To do” 174). During the Presenter training Al Gore warned of the danger of being too negative as it risked moving people “from denial to despair without stopping to act,” and of the need to present the story in such a way as to create hope. This is backed up by the communications marketing literature, which warns that “negative messages may actually induce despair and actually [sic] paralysis while the positive focus can inspire” (Boykoff 172). While it employs dramatic visual images and animations, the movie tends to downplay the potential severity of the consequences of runaway global warming, and presents these in a way that gives the impression of a contracted time frame for the consequences of warming in order to activate motivation based on near term implications. The movie responds to Prospectors’ disinterest in distant implication of climate change by emphasising near-term threats, such as the rising monetary cost of damages, as well as threats to life and property from disease, drought, fire, flood, storm, and rising sea levels. After training an initial round of American Presenters, Al Gore identified training Australian Presenters as the next strategic priority. While Australia’s collective emissions are small, our per capita emissions are higher than those of Americans, and as the only other industrialised nation that had not signed, it was believed our becoming a signatory to the Kyoto Protocol would increase the pressure on the United States to sign. The ACF provided Australian Presenters with additional slides containing vivid images of Australian impacts, and Presenters were encouraged to find their own examples to illustrate impacts relevant to specific local audiences. The importance of identifying local impacts to persuade and move their audiences is impressed upon Presenters during the training. Regular slide updates reinforce this priority. While authors like Crompton and Jensen note the emphasis on changes in consumption as suggested solutions to climate change, other elements of the presentation are just as important in appealing to Prospectors. Prospectors want to belong and gain status by doing whatever is highly regarded by others. The presentation has numerous slides emphasising who else has made commitments to Kyoto and emission reduction. The American presentation includes lists of other countries, and towns and states in the United States that had signed up to Kyoto. The Australian presentation includes graphics emphasising the overwhelming number of Australians who support action. Prospectors don’t like being asked to give things up, and the presentation insists on the high cost of failing to act, compared to the small cost of acting now. Doing something to stop climate change is presented as easy and achievable. Contrary to Crompton’s claim that promoting green consumption would not build the widespread awareness and support for the more far-reaching government action that is required to achieve systemic change (9), the results of recent opinion research show that upwards of 80% of Americans support effective and wide-ranging action to reduce emissions and develop new renewable energy technologies (Climate Checklist). Whereas it would not have been surprising if the financial crisis had dimmed the degree of enthusiasm for action to reduce greenhouse emissions, the high support for action on climate change in their polling continues to encourage the Australian government to use it as a wedge issue against the opposition. Without high levels of public support, there would be little or no chance that politicians would be willing to vote for measures that will reduce emissions. That the push for change in individual consumption choices was only ever one tactic in a wider campaign is also demonstrated by the other projects instigated by Al Gore and his team. Projects like RepoWEr America and WE can solve the climate crisis leverage the interest developed by the Climate Project to increase public pressure on politicians to support regulatory change. The RepoWEr America and WE can solve the climate crisis sites target individuals as citizens and make it easy for them to participate in the political process. Forms help them sign petitions, write letters and meet with their elected officials, write for newspapers and call in to talkback radio, and organise local community meetings or events. Al Gore’s own web site adds a link to the Live Earth company to add to these arsenals. Live Earth “creates innovative, engaging events and media that challenge global leaders, local communities and every individual to actively participate in solving our planet's urgent environmental crises.” These sites provide the infrastructure to make it easy for individuals to move into action in the political domain. But they do it in ways that will appeal to Prospectors. They involve fun, their actions are celebrated, prizes are offered, the number of people involved is emphasised so they feel part of the “happening” thing. RepoWEr America and WE can solve the climate crisis help Prospectors to engage in political action in order to achieve regulatory change. Finally, or first, Al Gore’s Generation Investment Management Company, operating since 2004, is oriented towards systemic transformation in the economic system, so that economic drivers are aligned with sustainability imperatives. Al Gore and his partner David Blood reject Gross Domestic Product—the current measure of economic growth, and a major driver of unsustainable economic activity—as “dangerously imprecise in its ability to account for natural and human resources” and challenge business to accept the “need to internalize externalities” in order to create a sustainable economy. In their Thematic Research Highlights, Al Gore’s Generation company critiques the “Hedonic Treadmill”—which puts “material gains ahead of personal happiness” (32), and challenges “governments, companies, and individuals [...] to broaden their scope of responsibility to match their sphere of influence” (13). While the Climate Project would appear to ignore the inadequacy of individual consumption change as a means of emission reduction, the information and analysis targeted at business by Generation demonstrates this has not been ignored in the overall strategy to achieve systemic change. Al Gore suggests that material consumption should no longer be the measure of economic welfare, an argument he backs with an analysis showing business that long term wealth creation depends on accepting environmental and social sustainability as priorities. While An Inconvenient Truth promotes consumption change as the (inadequate) solution to Global Warming, this is just one strategically chosen tactic in a much larger and coordinated campaign to achieve systemic change through regulatory change and transformation of the economic system. References Australian Conservation Foundation. “Get Involved.” 27 Aug. 2009 < http://www.acfonline.org >. Path: Campaigns; Climate Project; Get Involved. Al Gore. AlGore.com. 27 Aug. 2009 < http://www.algore.com/ >. An Inconvenient Truth. Dir. Davis Guggenheim. Paramount Classics and Participant Productions, 2006. Boykoff, Maxwell T. “Book Review on: Creating a Climate for Change: Communicating Climate Change and Facilitating Social Change. Eds. Susanne C. Moser and Lisa Dilling.” International Journal of Sustainability Communication 3 (2008): 171-175. 24 Aug. 2009 < http://www.ccp-online.org/docs/artikel/03/3_11_IJSC_Book_Review_Boykoff.pdf >. Climate Checklist: Recent Opinion Research Findings and Messaging Tips. 2007 Sightline Institute. 27 Aug. 2009. < http://www.sightline.org/research/sust_toolkit/communications-strategy/flashcard2-climate-research-compendium/ >. Crompton, Tom. Weathercocks and Signposts. World Wildlife Fund. April 2008. 27 Aug. 2009 < http://www.wwf.org.uk/filelibrary/pdf/weathercocks_report2.pdf >. Den Elzen, Michel, and Malte Meinshausen. “Meeting the EU 2°C Climate Target: Global and Regional Emission Implications”. Report 728001031/2005. 18 May 2005. 24 Aug. 2009 < http://www.rivm.nl/bibliotheek/rapporten/728001031.pdf >. Fenton Communications. Now Hear This: The 9 Laws of Successful Advocacy Communications. Fenton Communications. 2009. 24 Aug. 2009. < http://www.fenton.com/FENTON_IndustryGuide_NowHearThis.pdf >. Futerra Sustainability Communications. New Rules: New Game. 24 Aug. 2009 < http://www.futerra.co.uk/downloads/NewRules:NewGame.pdf >. Garnaut, Ross. “Targets and Trajectories.” The Garnaut Climate Change Review: Final Report. 2008. 277–298. 24 Aug. 2009 < http://www.garnautreview.org.au/pdf/Garnaut_Chapter12.pdf >. Generation Investment Management. Thematic Research Highlights. May 2007. 28 Aug. 2009 < http://www.generationim.com/media/pdf-generation-thematic-research-v13.pdf >. Generation Investment Management LLP 2004-09. < http://www.generationim.com/ >. Gore, Al and David Blood. “We Need Sustainable Capitalism: Nature Does Not Do Bailouts.” Generation Investment Management LLP. 5 Nov. 2008. 28 Aug. 2009 < http://www.generationim.com/sustainability/advocacy/sustainable-capitalism.html >. Hansen, James, Makiko Sato, Pushker Kharecha, David Beerling, Valerie Masson-Delmotte, Mark Pagani, Maureen Raymo, Dana L. Royer and James C. Zachos. “Target Atmospheric CO2: Where Should Humanity Aim?” Open Atmospheric Science Journal 2 (2008): 217-231. 24 Aug. 2009 < http://www.columbia.edu/~jeh1/2008/TargetCO2_20080407.pdf >. Harrison, Karey. “Ontological Commitments and Bias in Environmental Reporting.” Environment and Society Conference. Sunshine Coast, Australia, 1999. Jackson, Tim. Prosperity without Growth? The Transition to a Sustainable Economy. Northern Ireland, Scotland and Wales. Sustainable Development Commission. 30 March 2009. 5 Oct. 2009 < http://www.sd-commission.org.uk/publications/downloads/prosperity_without_growth_report.pdf >. Jensen, Derrick. “Forget Shorter Showers: Why Personal Change Does not Equal Political Change?” Orion July/Aug. 2009. 5 Aug. 2009 < http://www.orionmagazine.org/index.php/articles/article/4801/ >. Live Earth. Live Earth 2009. 28 Aug. 2009 < http://liveearth.org/en >. RepoWEr America. The Alliance for Climate Protection. 2009. 27 Aug. 2009 < http://www.repoweramerica.org >. Rose, Chris, and Pat Dade. Using Values Modes. campaignstrategy.org 2007 < http://www.campaignstrategy.org/articles/usingvaluemodes.pdf >. Rose, Chris, Les Higgins and Pat Dadeii. “Who Gives a Stuff about Climate Change and Who's Taking Action—Part of the Nationally Representative British Values Survey.” 2008. 27 Aug. 2009 < http://www.campaignstrategy.org/whogivesastuff.pdf >. Rose, Chris, Pat Dade, and John Scott. Research into Motivating Prospectors, Settlers and Pioneers to Change Behaviours That Affect Climate Emissions. campaignstrategy.org 2007. 27 Aug. 2009 < http://www.campaignstrategy.org/articles/behaviourchange_climate.pdf >. Rose, Chris. “To Do and Not to Do.” How to Win Campaigns: 100 Steps to Success. London: Earthscan Publications, 2005. Rose, Chris. “VBCOP—A Unifying Campaign Strategy Model”. Campaignstrategy.org March 2009. 27 Aug. 2009 < http://www.campaignstrategy.org/articles/VBCOP_unifying_strategy_model.pdf >. The Climate Project. 27 Aug. 2009 < http://www.theclimateproject.org/ >. Turner, Graham. “A Comparison of the Limits to Growth with 30 Years of Reality.” Socio-Economics and the Environment in Discussion. CSIRO Working Paper Series. Canberra: CSIRO Sustainable Ecosystems. June 2008. 5 Oct. 2009 < http://www.csiro.au/files/files/plje.pdf >. WE Can Solve the Climate Crisis. 2008-09. The Alliance for Climate Protection. 27 Aug. 2009 < http://www.wecansolveit.org >.