Academic literature on the topic 'Current viewing practices'

This article addresses the politics of film digitization by arguing that we should reconsider archival and preservation “best practices” that require film restoration. Instead, it advocates for digitizing films “as is,” which, in turn, captures the film's current materiality (i.e., fading, scratches, and other facets that reveal age, wear, and use). Using the work of Luis Vale, one of the youth filmmakers from New York City's Lower East Side's Young Filmmaker Foundation's Film Club, as a case study, the article points to the importance of archiving and saving these youth films as part of a growing movement to look beyond Hollywood cultural production and preserving national moving image heritage. More broadly, this article highlights how archiving practices determine which histories are remembered and how.

The aims of this study is to explore the practicum implementation in order to see barrier occurs and to suggest off possible solution to issues occur into the below specific objectives: (a) to explore form of PPL implementation from several points of view: school partners, supervisor-lecturer, and teacher-student, (b) to overview the actual work of the students in the school, viewing from workload and timing, (c) to describe supervision from school partner teacher, types of supervision and partnership pattern in the classroom. The approaches employed samples from four schools, a university and related research participants all of whom are probed for detail individual and group interview. There is also a look for document review applied for better comprehension of the practice. The selected schools are; two SMPs and two SMAs, all of which lie in Pekanbaru. Then, the university reviewed at was Universitas Islam Riau. The research sees that the currect practice is running well, however, there are few wrong doing happening on the ground that school management and PPL unit need to review about, such as workload of the students, supervision, and illegal request from schools that related to financial or non-financial. The timing of the practicum variation need some unified approached and the university need to delegate supervisor-lecturer for initial talk with schools regarding the timing, at about 2 months period. On the other hand, the preparation of the students is in need of revision in term of their self awarenes for experience-based learning. And post practicum reflection process is strongly suggested for better practice and indivdual strengthening learning process.

The film Wall-E (2008) is both a love story and a social commentary about our current practices of consumption. Analysis of the film as text and of the theatre experience reveals the limitations of Wall-E’s social commentary: while some features of the film position viewers as critical readers of current social practices, other features of the film and of the viewing experience position viewers as consumers and naturalize traditional consumer practices. Wall-E thus illustrates the complex ways that kinderculture positions audiences as critics/consumers and the affective nature of its critical stance.

Viewership of traditional television programming has been steadily declining, particularly among younger audiences, who have turned to smartphones, social media, streaming services, and YouTube to consume video. These audiences also frequently engage in second-screening practices, using another device to virtually connect with others regarding what they are watching. Most prior research has focused on the effects of second screening via social media with televised content. Through a survey of teens in the Middle East ( N = 258) and young adults in the United States ( N = 643), the current study found second screening frequently occurs with both traditional TV and streaming content. Framed by co-viewing theory, results show both practices positively correlate with a constructed second-screen social capital affinity (SSSCA) scale, mirroring co-viewing in person. Findings also indicate that second screening need not take place simultaneously with video viewing to gratify social needs.

The article analyzes the phenomenon that we call the “last Soviet TV viewers” in the Russian rural areas. This is the generation of people over 50 years old who were the first for whom television became the primary medium from a young age, and who today are the last for whom it continues to be. The peculiarities of the practices of television viewing and interaction with television have become central to the analysis. The study is based on materials from six field expeditions (2012–2019) to the rural areas of Russia, in which, out of 263 collected in-depth interviews and observations, 106 were conducted with people whom we attribute to this phenomenon and allow us to draw conclusions about the features of their television viewing. The article examines how television is represented in the daily life of rural settlers, what the rural “last Soviet TV viewers” watch in the post-Soviet period, what the current practices of television viewing are, and how the villagers relate to television content and technology. Television was and remains the main medium for the studied group and is perceived as a significant source of content. Many media practices of Soviet television viewers survived in the early post-Soviet period and persist in the 2000s. The new technology acquired by the informants is adapted until it becomes compatible with the basic practices of everyday life.

This article responds to both ongoing urban practices and strands of urban theory by arguing for a (re-)turn to the everyday as a means of thinking about antagonism and political possibility. We examine how the everyday might be conceived politically and wonder what it is about the current conjuncture that is fuelling the reimagining of the political possibility of the urban. We develop the category of urban everyday politics to capture the politicised everyday practices observable in our towns and cities: collective, organised and strategic practices that articulate a political antagonism embedded in, but breaking with, urban everyday life through altering socio-spatial relations. While we make no empirical claims about the current impact of this form of politics, we assert the political potential of viewing the everyday as a source, stake and site of dissensus in current urban conditions. Politicising the urban everyday offers, we conclude, a strategy for transformative politics, one in which the state recedes from view, micropolitical action is transcended and democratic possibilities lie in the transformation of the urban here and now.

Discourses on the urban interior recently have emerged as a series of provocations and experimentations that highlight the critical understanding of the urban realm from the interiority perspective. In the fast-moving development of modern global cities, the urban interior concept becomes increasingly important. Cities are fast becoming containers for contemporary spatial practice, with urban spaces becoming melting pots of diverse cultures and communities. Viewing urban settings from the interiority perspective allows us to comprehend unique local characters in particular contexts. This issue of Interiority presents a collection of works that illustrate the expanded understanding of the urban interior, especially in relation to cultural and spatial practice in urban contexts. This issue presents multiple perspectives on understanding the urban interior, raising arguments on how its spatial condition could perform as a container of cultural practice, while simultaneously offering possibilities on manoeuvring within the urban interior context through various ways of reading, interpretation and intervention. These perspectives and approaches promise further possibilities to expand our interior architectural practice in responding not only to current contemporary practice, but also to the future of urban inhabitation.

The aim of the current study is to investigate the use of screen in young children before and during the pandemic and the attitudes of mothers towards their children's screen-viewing time. To achieve this, 20 mothers who have children between 1.5 and 6 years-old included in the study. The design of this qualitative study is phenomenology to collect more extensive and rich descriptions of experiences. These mothers were selected through convenient sampling method and due to the Covid-19 pandemic; interviews were carried out with one-on-one phone call. 21 open-ended interview questions were used to get information about the participants’ views and practices. The findings showed that there are differences between mothers' expectations and practices about the screen meeting of their children, they could not implement their expectations on their own children, and their children met the screen at an earlier age. Also, findings revealed that mothers are conscious about the influences of screen-viewing and it has both physical and behavioral consequences for their children.

THIS ARTICLE EXPLORES some instances of students offering eccentric interpretations of literary texts under the apparent influence of elements of their Christian assumptions and identities. It suggests that rather than viewing such incidents in terms of either error or self-expression, it might be more fruitful to regard them as representing a kind of interpretive interlanguage (a concept current in applied linguistics) that draws imperfectly upon more developed models of Christian interpretation. Four such models are identified and related to students' interpretive practices.

The new modes of television consumption point to the interest of binge-watching as the object of study. This paper builds an intensity index that classifies users into “irregular”, “regular” or “dedicated”. Methodologically, an inter-method sequence is applied, combining descriptive and multivariate statistical analyses, as well as discussion groups from which cleavages or discursive positions derive. The results of the research indicate that most of the University population are binge-watchers so the terms have changed and a new scale is necessary for identifying the level of engagement with binge-watching behaviour in the current. Almost 30% of the university population under study corresponds to the typical-ideal category of “dedicated” and 33% with the “regular”. The growth rate of the phenomenon is exponential between 2016-2019. The triggering motivations for binge-watching are primarily hedonic; its effects affect our moods especially in “dedicated” users. Two different types of viewing are clearly identified. The first is committed or prioritized viewing (with a high attention level, high dependence and sympathy with regards to the story and characters), and secondary or complimentary viewing. The study concludes that, in a pre-pandemic context of over-audiovisual fiction content (fictoxication), the ability to select and self-assess the media diet acquires the fundamental skill status in the socio-educational framework of the younger ones.

Examining women’s agency in the past has taken on new urgency in the current moment of resurgent patriarchy, Women’s Marches, and the global #MeToo movement. The essays in this collection consider women’s agency in the Renaissance and early modern period, an era that also saw both increasing patriarchal constraints and new forms of women’s actions and activism. They address a capacious set of questions about how women, from their teenage years through older adulthood, asserted agency through social practices, speech acts, legal disputes, writing, viewing and exchanging images, travel, and community building. Despite family and social pressures, the actions of girls and women could shape their lives and challenge male-dominated institutions. This volume includes thirteen essays by scholars from various disciplines, which analyze people, texts, objects, and images from many different parts of Europe, as well as things and people that crossed the Atlantic and the Pacific.

The family is a social unit which has its norms for speaking, viewing, acting, and believing, thus providing a cornerstone for language socialisation and language development. This chapter begins with a brief introduction to the theoretical conceptualisation of family language policy (FLP) currently used by most researchers. It then provides a discussion of the major contributions to the field by focusing on three major themes: FLP and language-in-education policy; FLP and language ideology; and linguistic practices and the processes of language change. This discussion is followed by an overview of recent developments in research methodology employed in the field. Finally, future directions in research resulting from increasing transnational migration and evolving political environments are outlined.

To keep pace with the changing business environment as globalization permeates both consumer and labor markets, this handbook offers the most current research in the workplace diversity, exploring what diversity means and its impact on group and organizational functioning. The volume is comprised of eight sections. The first section provides a fundamental introduction and overview to the history and current state of workplace diversity. The second section explores various conceptualizations of diversity. The third section focuses on psychological perspectives on diversity, touching on the self in diverse work contexts, intergroup bias, and the experience of stigma. The fourth section deals with interactionist perspectives on diversity, including chapters on diversity as knowledge exchange, diversity as disagreement, and diversity as network connections. The fifth section provides contextual perspectives on diversity, e.g., how context shapes diversity outcomes, diversity cognition and climate, and viewing diversity as a competitive advantage. Sections six and seven consider practice perspectives and systems perspectives in diversity, touching on leadership, diversity training, work-life interface, and law and diversity. Finally, the book concludes with a chapter on future directions for diversity theory and research.

Moving images have become a common feature in museums, where visitors are now accustomed to finding a broad variety of projections and screens. But when did films start to be displayed in history, science or natural history museums? How did visitors react to the transformation of static displays by means of moving images? And what are the current stakes of showing audio-visuals in exhibition spaces? The Museum as a Cinematic Space is an extensive investigation of the use of moving images in exhibition design outside the art field. It explores how museums have incorporated films and audio-visuals in their display from the beginning of the twentieth century up to the present. The Museum as a Cinematic Space investigates the inclusion of cinematic elements (films, screens, projections) within the display. In addition to describing the strategies used by the curators to exhibit films, the book identifies the practical, technical and discursive conditions that made possible the use of moving images in museum galleries during the twentieth and twenty-first century. By opening itself to moving images, the exhibition becomes a place where cinema and museum spectatorships converge, reshaping the relations between the public, the images, and viewing space.

This edited volume is the first to present a cohesive account of adaptation to chronic pain from a motivational perspective. Across the 15 chapters, scholars from diverse domains of psychology explore the multileveled and bidirectional nature of pain and motivation, drawing from a broad array of constructs, including self-regulation, goal systems, cognitive control, attention, conflict, interpersonal processes, coping, conditioning, and stress reactivity. Also addressed is the relation between pain and psychopathology, the nature of pain-affect dynamics, and the neural mechanisms underlying the pain experience. Applied considerations are presented in chapters on Motivational Interviewing, ACT, Internet-based methods, and related clinical topics. Our volume provides an up-to-date compendium of cutting-edge research and interventions that collectively illustrate the utility of viewing chronic pain as neither a “disease” nor an imposed lifestyle, but as the emergent and potentially flexible product of a complex transactional system that is bounded by sociocultural factors, on the one hand, and by biogenetic and neural moderating forces on the other. The chapters capture the vibrancy of current theory, research, and practice while pointing toward unexplored new directions. Students and seasoned pain researchers will find within the motivation-centered framework a host of intriguing ideas to complement extant formulations. And those engaged in treating/training persons with chronic pain will discover the unique, integrative value of motivational models.

About 350,000 Jewish children are currently enrolled in Jewish day schools, in every continent other than Antarctica. This is the first book-length consideration of life in such schools and of their relationship both to the Jewish community and to society as a whole. The book provides a rich sense of how community is constructed within Jewish schools, and of how they contribute to or complicate the construction of community in the wider society. It reframes day-school research in three ways. First, it focuses not just on the learner in the day-school classroom but sees schools as agents of and for the community. Second, it brings a truly international perspective to the study of day schools, viewing them in relation to the socio-cultural contexts from which they emerge and where they have impact. Third, it considers day-school education in relation to insights derived from the study and practice of non-parochial education. This cross-cultural and comparative approach to the study of Jewish schooling draws on research from the United States, the former Soviet Union, South America, and Europe, making it possible to arrive at important and original insights into parochial Jewish schooling. The book reveals conflicting conceptions of the social functions of schooling and produces insights into the capacity of schools to build community. It studies questions about faith-based schooling and the public good that today are as much questions of public policy as they are of academic inquiry.

The role and function of the state is not to harm its residents but rather to help them develop their potential and meet their basic human needs. The importance of violence is well attested to by Oxford University Press devoting a book series on interpersonal violence. However, state-sanctioned violence in the United States is not, for example. The saying “The truth will set you free, but first it will make you miserable” comes to mind in writing this book because it holds personal meaning that goes beyond being a social worker and a person of color (Latinx). The basic premise and interconnectedness of the themes in this book were reinforced and expanded in the course of writing. Bonilla-Silva (2019, p. 14) states, “We are living, once again, in strange racial times,” which, indeed, is true. The hope is that readers appreciate the numerous threads between themes, some of which have not gotten close attention by the general public and scholars. Harris and Hodge (2017), for example, adeptly interconnect environmental, food, and school-to-pipeline social injustice issues among urban youth of color, illustrating how oppressions converge. Future scholarship will connect even more dots to create the mosaic that constitutes state-sanctioned violence. It was a relief to see the extent of scholarship on the topics addressed in this book. Bringing together this literature, public reports, and the experiences from those currently dealing with state-sponsored violence allowed for a consistent narrative to unfold. Writing a book is always a process of discovery. There is a body of scholarship to buttress the central arguments of this book, but no such literature addressing the structural interconnectedness of the types of state-sanctioned violence for social work. The sociopolitical, interactional consequences of place, time, people, and events set a social-political context that is understood by social workers and makes this mission distinctive because of this grounding. Viewing state-sanctioned violence, including its laws and policies, within this prism allows the development of a vision or charge that can unite people, as well as a deeper commitment to working with oppressed groups in seeking social justice. Social work is not exempt from having a role in state-sanctioned violence. This book only delves into the profession’s history and evolution to appreciate how it has reinforced a state-sanctioned violence agenda, wittingly or unwittingly. Practice is never apolitical; it either supports a state-sanctioned violence narrative or resists it with counternarratives. Social work must be vigilant of how it supports state violence.

This chapter presents strategies for integrating selected practices from the English Language Arts Common Core Standards and the scientific and engineering practices from the Next Generation Science Standards through the use of historical narratives and biographies. The use of trade books as information sources provides avenues which allow students to make connections to the people and places of science. Through selected texts such as Chasing Space, Hidden Figures, and topics such as Typhoid Mary, students engage in examining science content, the lives of scientists, and the history and nature of science. Reading purposes, learning vocabulary in context, viewing narratives from different perspectives, and making personal connections are strategies discussed and modeled through current books. Teachers are provided with strategies to engage the reader, suggested activities for each area, and recommendations on how to utilize trade books within the classroom.

As he neared retirement, Furfey presented himself as moving through three phases: liberal, radical and revolutionary. Scholars of Furfey’s work subsequently present Furfey as the theorist of Catholic radicalism. This chapter suggests that he was not only the theorist of Catholic radicalism but also a scholar who abided liberal and revolutionary impulses in scholarship and activism across his lifetime. Furfey’s contribution to the tradition of Catholic social thought and practice in the United States was more nuanced than the view that prevails in the current literature.

Current tools aiming at supporting argumentative collaboration either provide means to successfully tame wicked problems or offer advanced reasoning mechanisms to facilitate decision making creating a gap in today’s landscape of systems supporting argumentative collaboration. The consequences of this gap are in particular severe for communities of practice when they have to employ tools from both sides to support their collaboration needs. The authors argue that a key factor in bridging this gap is viewing argumentative collaboration as an emergent phenomenon. Proper support of the emergent aspects of argumentative collaboration would benefit systems supporting argumentative collaboration as this would enable those systems to support the evolution of the entire collaboration at different levels. The authors describe how such approach has been implemented in CoPe_it! a prototype argumentative collaboration support system. In CoPe_it!, an incremental formalization approach facilitates the emergence of individual and loosely coupled resources into coherent knowledge structures and finally decisions.

A critical examination of the use of computer games as motivation for learning is provided. The examination is addressed by reviewing evidence from the literature dealing with computer games as learning tools. Factors and difficulties associated with games as instructional strategies are discussed. Evidence from the literature indicates that current methods of applying computer games into instruction are not guided by pedagogical principles. It is recognized that the design of educational games be based on learning theories. The current practice of viewing educational games as separate entity from all other educative processes is detrimental to learning. Although, the results of scientific studies on game-based learning are inconclusive, nevertheless, the future of game-based learning is promising partly because games are generally engaging. The results of qualitative interviews reveal that the participants believe that computer games motivate them to have fun but not to learn. Thus, by implication may not sustain learning.

The chapter explores the way technologies in higher education are providing teacher education candidates a new view of learning. An explanation of how e-portfolios are becoming more common tools for students to reflect on their practices and showcase course artifacts for future applications. The chapter highlights selected learning management systems (LMS), Blackboard and Canvas, and describes how their e-portfolio features aids the reflective practices of students in a teacher education program. Examples of e-portfolio artifacts are provided using these systems. Discussion on how they compare with other e-portfolio resources, Digication and Taskstream, is included to help guide programs to the best tool for their programs. By exploring how these e-portfolio technologies are currently being used in a teacher education course, this chapter provides insight to viewing teacher development for other teacher education courses and programs through more consistent and intentional use of e-portfolios.

This chapter deals with digital cinema chain as digital cinema (DC) offers an enhanced viewing experience for audiences, content flexibility, and distribution cost savings. Taking into account that the transition from physical media to electronic one represents a paradigm shift in video compression techniques and applications, archival requirements have been analyzed. A brief overview of the DC specification has been provided as was also discussed how JPEG 2000 was utilized within this specification. The current status of digital cinema was surveyed with a focus on the compression part of the DC system. To make the system practical and economic, various coding techniques have been applied to compress DC data for archive and distribution purposes. Standardization process for archival applications is considered. Features used for shot cut detection that are robust against the artifacts in film material have also been presented.

Although it is widely accepted that alignment of knowledge with corporate strategy is necessary, to date there have been few clear statements on what a knowledge strategy looks like and how it may be practically implemented. We argue that current methods and techniques to accomplish this alignment are severely limited, showing no clear description on how the alignment can be achieved. Core competencies, embodying an organisation’s practical know-how, are also rarely linked explicitly to actionable knowledge strategy. Viewing knowledge embedded in core competencies as a strategic asset, the paper uses a case study to show how a company’s core competencies were articulated and verified for either inclusion or exclusion in the strategy. The study is representative of similar studies carried out across a range of organisations using a novel and practically proven method. This method, StratAchieve, was used here in a client situation to show how the core competencies were identified and tested for incorporation or not in the strategy. The paper concludes by considering the value of the approach for managing knowledge.

Opening with an account of the 1878 murder in Rome that gave rise to the trial on which the book is based, the introduction presents the key figures of a local emotional drama replayed on a national stage. It contextualizes these figures’ stories within Italy’s recent history, and outlines their geographical origins in the newly unified peninsula. Viewing the episodes of social life revealed by the criminal investigation through an emotions-history lens, the introduction surveys the analytical tools currently available for historians of emotion—such as regimes, communities, and practices—then proposes a new paradigm that conveys a stronger sense of boundaries and human scale: the ‘emotional arena’. These are the social spaces that can be seen to have influence over both the experience and expression of emotions—whether bedrooms, theatres and churches, or legal courtrooms. The introduction then lays out the book’s structure, outlining the way each subsequent chapter explores an example of such an emotional arena. These are the marital home, a nomadic circus based on an extended family, the imaginary arenas created by writers of secret love letters, arenas of grief and mourning, forensic investigations of death, plans for a murder, and finally, the courtroom in Rome where the story culminated.

Training and education using simulation has been used extensively in many high risk industries including aviation, nuclear power, military and rail. Repeated exposure to simulated crises and events has meant that, for example, airline crews are well prepared to face a rare disaster when it happens in real life. The use of simulation and simulators in medicine, to train and educate healthcare professionals has gained increasing attention in recent years and many simulation centres have now been set up in the UK. The Bristol Medical Simulation Centre, which opened in 1997, was the first training centre of its kind in the UK. There are now over 70 similar centres in the UK and many more with manikins in simpler settings, and hundreds of centres throughout the world [Department of Health 2010]. These offer a similar concept to that which the high risk industries use, where training for medical emergencies using sophisticated manikins are used in realistic medical settings, and task trainers are used to teach, for example, practical surgical skills. Many potential accidents in medicine are due to human error and communication problems [(Kohn et al. 1999, Department of Health 2009)]. Simulators can help train teams to function optimally using human factors style teaching. Simulation could also be a practical solution to several current educational issues. These include the challenges faced by educational institutions in securing clinical placements, the decrease in social acceptance of trainees learning on patients, the drive to maximise patient safety, and the dramatic decrease in training time being available to junior doctors due to the reduction in hours through the European Working Time Directive. The simulations centres consist of a number of different designated rooms. Simulated operations and team training can be carried out in the operating room. This room is made as close as possible to the modern operating room. It contains real equipment such as ventilators, defibrillators, patient monitors, trolleys and drip stands. A control room is next to the operating room, with a one way viewing window. This is where the manikin is controlled and where the simulation training is viewed and video recorded.

The Introduction situates this book’s approach to cinema audiences within two theoretical frameworks: analyzing cinema audiences in terms of the discursive creation of historically constituted social subjects such as “the people;” and using the concept of historical contingency. Extant scholarship has tended to focus on the relationship between the audience/spectator on the one hand and the screen image and viewing conditions (theaters, movie-going practices, areas surrounding theaters, audiences’ social positions, etc.) on the other. In contrast, this book pays attention to discursive and non-discursive phenomena, which worked to associate cinema audiences with the formation of historical social subjects, whose terms gained relative degrees of currency in their respective contexts. The Introduction, by critically examining previous scholarship, also develops an approach through which cinema audiences and the social subjects they feed into are conceptualized as simultaneously “subjects” and “agents.” This approach may enable us not only to illuminate the complexity and significance of cinema and media audiences from a far-reaching socio-historical perspective, but also to recapture the hundred-year socio-cultural Japanese history as a whole from the lens of connections between cinema and media and social subjects. Finally, the Introduction demonstrates how the approach of this book offers a drastically different historical vision of Japanese cinema and media from that of previous scholarship in the field. Here and throughout the book, terms are constantly placed in quotations marks to remind readers of the nature of the terms endowed with historical contingency.

In Augmented, Virtual and Mixed Reality, users interact with content in 3D space. Currently, surprisingly little is known about where these user interfaces should be placed in 3D space for optimal comfort and productivity. In this presentation, we will discuss factors that affect content placement and put forward a set of best practices for interaction zones in 3D. The output of the project is a set of Human Interface Guidelines (HIG) for Interaction Zones in AR. The Guidelines can be thought of as an AR version of the original Human Interface Guidelines put forward by Macintosh in 1995. The purpose of the Guidelines is to help application designers and developers in AR to design user-centric content in AR. Given the limited research that exists on the range of factors affecting interaction zones in AR, this document will contribute towards growing shared knowledge on this topic. This project combined knowledge of human physiological capabilities and limitations, Anthropometric ranges of the American target population, and current ergonomics guidelines and principles, as well as functional capabilities of Magic Leap 2 mixed reality device in the establishment of the HIG. Specific focus areas of the Human Interface Guidelines (HIG) for Interaction Zones in AR include: Ergonomics and Visual Comfort, Direct vs Indirect Interactions (gesture, gaze, controller), Field of View, and UI Behavior. In Ergonomics and Visual Comfort, we provide recommendations on content placement based on natural human line of sight, ergonomically comfortable head movement, and natural range of eye rotation. In Direct vs Indirect Interactions, we describe that where content is presented relative to the user depends on the way in which the user is expected to interact with the content. For example, content placement for direct (i.e. touch) interactions may be dictated by arm length anthropometry, as well as the field of view of the gesture-perceiving cameras. In Field of View, we review the relationship between field of view and viewing distance, and provide some techniques that designers can use to mitigate the noticeability of cut-off content due to limited FOV. In UI Behavior, we put forward best practices for how the UI moves with the user to prevent discomfort. The methodology to create the Human Interface Guidelines for Interaction Zones in AR is a literature review of existing research and guidelines on ergonomics as well as primary research in AR. The Guidelines will provide functional instructions for Developers and Designers of Augmented, Virtual and Mixed Reality applications, informing the design of content that is comfortable, convenient and optimally placed for the user.

Evaluating scientific visualization has long presented challenges to those working in the field. Recent reviews of evaluation practices found that while reports of evaluations are rising, algorithmic performance outweighs user performance as the dominant metric. This study sought to address this gap by engaging multiple categories of users informally evaluating the efficacy of a scientific visualization. Efficacy was evaluated for understanding, usability, and aesthetic value. Results indicate that aesthetics play a critical, but complex role in enhancing user understanding, particularly for non-expert viewers.Method Our center offers visualization services to scientists analyzing large volumes of complex data. This work motivated our need to evaluate scientific visualization from our users’ many perspectives. Our users need visualization for both: Collaborating with other specialists in their fields; Communicating results to non-specialist sponsors or public We designed a 2-phased study to include both audiences to evaluate a visualization of a research problem. In phase 1, participants evaluated a visualization produced collaboratively with the principal investigator (PI) of the research and our center. In Phase 2, participants evaluated the original visualization produced by the PI with no collaboration with our center. Visualization DescriptionThe U.S. Army is studying fuel atomization as it relates to heavy fuel engines relying on direct injection fuel delivery systems. The engines must significantly advance current fuel conversion efficiencies. The PI for the research created a visualization of the fuel atomization spray. The ERDC DAAC team designed a second visualization of the spray working iteratively with the researcher. Participants were shown an animation of that visualization. Participants were recruited from faculty, staff, and students across multiple disciplines at a university. Over the two phases of the study, 62 engineers, and 54 non-engineers participated. Participants were asked to watch videos of the visualization, answer questions about its content, and evaluate its aesthetic quality.The two-phase study directly compared the original to the enhanced visualization to determine the contribution of aesthetics to a viewer’s understanding of the research for engineers versus non-engineers. ResultsResults indicate that non-engineers viewed the original visualization as having poorer aesthetics and that enhancements to the visualization led to improved perception of aesthetics. These results suggest that improvements to aesthetics of a visualization may have a greater effect on non-engineers than engineers. For engineers, understanding of the research was not significantly improved when viewing the enhanced visualization. However, non-engineer performance matched engineer performance for the enhanced visualization. On the original visualization, non-engineers have a poorer understanding of the research than engineers. On the enhanced visualization, non-engineer performance is higher and closer to engineer performance.Our long-term goal is to develop a more explicit usability process incorporating aesthetics to enhance visualization quality for both researchers and public audiences.

This paper reports on a web-based groupware tool intended to support large distributed teams of engineers in modern engineering design practice. The Advanced Design Coordination Tool (ADCT) presents itself to members of a design team as a shared on-line set of engineers’ notebooks with flexible editing, filing, viewing, browsing, and searching capabilities. Additionally, its use of product, process, and decision representations referencing an explicit domain ontology, and tied together by dependency links, introduces artificial intelligence technology that enables capabilities beyond simple unstructured design history capture. The resulting repository can capture a rich and structured design rationale, which, with the system’s state management and versioning capability, enables recording active as well as rejected alternatives. The system currently exploits the captured data to improve team coordination: it applies dependency processing algorithms to automatically generate notifications to appropriate team members, based on changes to design notes or the detection of design conflicts. Over time, the accumulation of structured design histories with rationales should provide the basis for a knowledge repository that can proactively offer advice on new design challenges. This paper first sketches the context that makes this tool desirable, and then describes the system’s design and key capabilities. We finish with a discussion of limitations and future enhancements.

El Call de Girona, su barrio judío, es uno de los conjuntos monumentales más importantes de Cataluña y por su nivel de conservación de toda Europa. Caracterizado por sus estrechas callejuelas, herederas de la trama romana de la Gerunda original, unido al resto del casco antiguo de la ciudad, se configuran como el centro histórico-urbano más importante de Cataluña. La creciente afluencia de turistas, junto con la sucesiva mejora y ordenación de las viviendas y edificios singulares que configuran el barrio, totalmente habitado y lleno de vida, está propiciando una serie de medidas urbanísticas para mejorar la accesibilidad al mismo a la vez que se consolida su uso residencial y de equipamientos, mediante una normativa de especial protección urbanística. Por otra parte esta ciudad dispone de un extraordinario sistema de información geográfica, (UMAT) Unidad Municipal de Análisis Territorial, que permite disponer de toda la cartografía urbana de la misma e incluso de un modelo de reconstrucción cartográfica virtual desarrollada por un equipo de expertos bajo los auspicios del Ayuntamiento de Girona y el Museo de Historia de la Ciudad. Tomando como entorno esta zona e información, se propone el desarrollo de una investigación aplicada dentro del ámbito de la expresión gráfica arquitectónica, fundada primero en un trabajo de análisis y estudio de las fuentes bibliográficas, cartográficas e históricas en materia de desarrollo histórico-urbano de la zona y en segundo lugar, en un estudio de aplicación de las modernas técnicas de representación SBIM Sketch Based Interface and Modeling y la AR, Augmented Reality. Fundiendo todos estos registros y campos de trabajo, se lanza la hipótesis de que es posible ampliar la traza de callejuelas actualmente existentes mediante la catalogación y levantamiento de dos nuevos callejones, que denominaremos 1, conocido antiguamente como el callejón “d’Hernandez” que proponemos renombrar como el de la Última Sinagoga y otro callejón, el nº 2 que llamaremos de “Les Dones”, recuperando una referencia histórica anterior, que hasta la fecha tan sólo estaban documentados como paso cerrado el 1 y sin pistas del 2, y que con nuestro trabajo de campo y aportación se ha visto que son perfectamente recuperables. Esta recuperación se aborda en la investigación, mediante la simulación visual de los mismos usando las técnicas de SBIM y AR, antes citadas, de forma combinada y adaptadas a las especificidades del trabajo y habilidades de un arquitecto-urbanista, de manera que se desarrollan una serie de casos de estudio prácticos cuyo objetivo final es que un observador, situado ante la actual entrada tapiada del callejón, mediante un dispositivo tipo Tablet PC, conectado a una webcam y un programa de bajo coste, pueda hacerse una idea de cuál sería el aspecto de esa callejuela. Esta estrategia de pre-visualización, ha de servir además para que el diseñador pueda plantear las posibles alternativas a su recuperación, no siempre evidentes si no evalúan sobre el lugar. En ese sentido y como arquitectos proponemos una solución arquitectónica en cada caso junto con el ensayo del uso de información sobre el terreno (UMAT) con el objetivo último de facilitar la accesibilidad a los diferentes monumentos y edificios patrimoniales del casco histórico de Girona. Por otra parte como docentes de expresión gráfica arquitectónica, ensayamos nuevas estratégicas que permitan potenciar la creatividad. Por último, con nuestro trabajo aspiramos a facilitar a los investigadores informáticos datos y experiencias, que les permitan optimizar las nuevas herramientas y procesos, y a los arquitectos en general, darles a conocer las posibilidades actuales en materia de SBIM y AR. The Call of Girona, its Jewish quarter, is one of the most important monumental assemblies of Catalonia and by its level of conservation, from across Europe. It characterized by their narrow alleys, heirs of the Roman plot of the Gerunda original, along with the remainder of the old helmet of the city, they configure themselves as the most important historic-urban center of Catalonia. The growing affluence of tourists, along with the successive improvement and ordering of the dwellings and singular buildings that configure the neighborhood, completely inhabited and full of life, is giving a series of urban development measures to improve the accessibility to the same one, at the same time that their residential use is consolidated and of equipment, by means of a regulation of special urban development protection. On the other hand this city has an extraordinary system of information online that permits to have all the urban cartography of the same one and even of a model of Virtual cartographic reconstruction developed by a team of experts under them you promote of the City Hall of Girona and the Museum of History of the City. Taking as environment this zone and information, the development of an investigation applied inside the environment of the architectural graphic expression is proposed, founded first in a work of analysis and study of the bibliographical, cartographic and historic sources in matter of historic-urban development of the zone and in second place, in a study of application of the modern techniques of representation SBIM Sketch Based Interface and Modeling and the Augmented Reality. Melting all these registrations and fields of work, the hypothesis is thrown that is possible to expand the plan of at present existing alleys by means of the cataloguing and lifting of two new alleys, that will call 1, or "d' Hernandez", that we propose to rename as that of the Last Synagogue and 2, or "De les Dones", to date only documented to level of location but that with our work of field and contribution has been seen that they are perfectly recoverable. This recovery is undertaken in the investigation, by means of the visual simulation of the same using the techniques of SBIM and AR, before cited, of form combined and adapted to the specificities of the work and abilities of an architect-town planner, so that they develop a practical study cases series whose final objective is that a visitor, situated before the current entrance walled of the alley, by means of a device type Tablet PC connected to a webcam, can be get an idea of which would be the aspect of that alley, on the other hand inaccessible, given that at present is found walled. This strategy of pre-viewing, should serve besides so that the designer can present the possible alternatives to his not always evident, physical recovery. In that sense and as the architects we propose an architectural solution in each case along with the information devices trial on the land that facilitate the accessibility to the different monuments and hereditary buildings of the historic center of Girona. On the other hand as educational of architectural graphic expression, we practice new strategic graphic that permit to promote the creativity and as a group to facilitate the investigators data processing data and experiences that permit to optimize the new tools and processes, and to the architects in general, to bring to light the current possibilities in matter of SBIM and AR.