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Artykuły w czasopismach na temat "Remote presence"

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Stern, E. Mark. "Remote Presence:". Psychotherapy Patient 6, nr 1-2 (26.02.1990): 1. http://dx.doi.org/10.1300/j358v06n01_01.

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Smith, C. Daniel, i John E. Skandalakis. "Remote Presence Proctoring by Using a Wireless Remote-Control Videoconferencing System". Surgical Innovation 12, nr 2 (czerwiec 2005): 139–43. http://dx.doi.org/10.1177/155335060501200212.

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Kaknjo, A., E. Omerdic i D. Toal. "Measurement of Network Latency in Remote Presence Applications". IFAC-PapersOnLine 49, nr 23 (2016): 193–98. http://dx.doi.org/10.1016/j.ifacol.2016.10.342.

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SCHONFELD, AMY ROTHMAN. "Remote-Presence Robots Help Extend Reach of Neurologists". Clinical Neurology News 3, nr 11 (listopad 2007): 10. http://dx.doi.org/10.1016/s1553-3212(07)70332-1.

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Sains, Parvinder, Roger Kneebone, Debra Nestel, Cordula Wetzel i Ara Darzi. "Remote Presence Support and Tutoring of Surgical Skills". Simulation in Healthcare: The Journal of the Society for Simulation in Healthcare 1, nr 2 (2006): 129. http://dx.doi.org/10.1097/01266021-200600120-00081.

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Sains, P., R. Kneebone, S. Deeba, C. Wetzel, R. Lovegrove, S. Heriot i A. Darzi. "Remote Presence Support and Tutoring of Surgical Skills". Surgical Laparoscopy, Endoscopy & Percutaneous Techniques 16, nr 4 (sierpień 2006): 288. http://dx.doi.org/10.1097/00129689-200608000-00030.

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Mouzourakis, Panayotis. "Remote interpreting". Interpreting. International Journal of Research and Practice in Interpreting 8, nr 1 (8.06.2006): 45–66. http://dx.doi.org/10.1075/intp.8.1.04mou.

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This article reviews recent remote interpreting (RI) experiments carried out at the United Nations and European Union institutions, with emphasis on their salient technical features, which are also summarized in the Appendix. Motivations for remote interpreting with minimum technical requirements for sound and image transmission in compressed form as well as the methods used in recent experiments for image capture in the meeting room and display in the remote room are discussed. The impact of technical conditions upon interpreters’ perception of remote interpreting is also examined using questionnaire data, which seem to suggest that the interpreters’ visual perception of the meeting room, as mediated by image displays, is the determining factor for the “alienation” or absence of a feeling of presence in the meeting room universally experienced by interpreters under RI conditions. The paper also points out the advantages of a more coherent research methodology based upon the notion of presence in a virtual environment as well as possible innovative approaches to providing the interpreter with meeting room views.
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Ellis, Stephen R. "Presence of Mind:A Reaction to Thomas Sheridan's “Further Musings on the Psychophysics of Presence”". Presence: Teleoperators and Virtual Environments 5, nr 2 (styczeń 1996): 247–59. http://dx.doi.org/10.1162/pres.1996.5.2.247.

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An operators' sense of remote presence during teleoperation or use of virtual environment interfaces is analyzed as to what characteristics it should have to qualify it as an explanatory scientific construct. But the implicit goal of designing virtual environment interfaces to maximize presence is itself questioned in a second section in which examples of human—machine interfaces beneficially designed to avoid a strong sense of egocentric presence are cited. In conclusion, it is argued that the design of a teleoperation or virtual environment system should generally focus on the efficient communication of causal interaction. In this view the sense of presence, that is of actually being at the simulated or remote workplace, is an epiphenomena of secondary importance for design.
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Shenai, Mahesh B., Marcus Dillavou, Corey Shum, Douglas Ross, Richard S. Tubbs, Alan Shih i Barton L. Guthrie. "Virtual Interactive Presence and Augmented Reality (VIPAR) for Remote Surgical Assistance". Operative Neurosurgery 68, suppl_1 (1.03.2011): ons200—ons207. http://dx.doi.org/10.1227/neu.0b013e3182077efd.

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Abstract BACKGROUND: Surgery is a highly technical field that combines continuous decision-making with the coordination of spatiovisual tasks. OBJECTIVE: We designed a virtual interactive presence and augmented reality (VIPAR) platform that allows a remote surgeon to deliver real-time virtual assistance to a local surgeon, over a standard Internet connection. METHODS: The VIPAR system consisted of a “local” and a “remote” station, each situated over a surgical field and a blue screen, respectively. Each station was equipped with a digital viewpiece, composed of 2 cameras for stereoscopic capture, and a high-definition viewer displaying a virtual field. The virtual field was created by digitally compositing selected elements within the remote field into the local field. The viewpieces were controlled by workstations mutually connected by the Internet, allowing virtual remote interaction in real time. Digital renderings derived from volumetric MRI were added to the virtual field to augment the surgeon's reality. For demonstration, a fixed-formalin cadaver head and neck were obtained, and a carotid endarterectomy (CEA) and pterional craniotomy were performed under the VIPAR system. RESULTS: The VIPAR system allowed for real-time, virtual interaction between a local (resident) and remote (attending) surgeon. In both carotid and pterional dissections, major anatomic structures were visualized and identified. Virtual interaction permitted remote instruction for the local surgeon, and MRI augmentation provided spatial guidance to both surgeons. Camera resolution, color contrast, time lag, and depth perception were identified as technical issues requiring further optimization. CONCLUSION: Virtual interactive presence and augmented reality provide a novel platform for remote surgical assistance, with multiple applications in surgical training and remote expert assistance.
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SAKAMOTO, Daisuke, i Hiroshi ISHIGURO. "GEMINOID: REMOTE-CONTROLLED ANDROID SYSTEM FOR STUDYING HUMAN PRESENCE". KANSEI Engineering International 8, nr 1 (2009): 3–9. http://dx.doi.org/10.5057/er081218-1.

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Rozprawy doktorskie na temat "Remote presence"

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Sains, Parvinderpal Singh. "Remote presence robot technology in healthcare". Thesis, Imperial College London, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.502121.

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Moragues, Pons Jeremias. "Practical Experiments on the Efficiency of the Remote Presence : Remote Inspection in an Offshore Wind Turbine". Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for teknisk kybernetikk, 2012. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-16780.

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Offshore wind power has become a growing interest in the worldwide society. New research and investigation in this kind of technology is increasing year after year. Thus, the inspection on the offshore wind turbines is expensive but necessary.The goal of this project is to demonstrate the efficiency of a Remote Inspection System inside the nacelle of an Offshore Wind Turbine. The way of carrying out inspections on real nacelles, as well as other aspects from maintenance is discussed. Three different companies have been taken into account when developing an Inspection Plan.This master thesis contains a theoretical design of the input device that would be used in the future for inspection and maintenance tasks. A gamepad has been implemented as a temporary solution for the input device.It has been demonstrated how the prototype is able to detect failures in a scenario simulating a real nacelle. Although it has not been possible to test sound, heat or vibration, this kind of things would be easily detected by adding some more additional sensors.The conclusion is that a solution for reducing maintenance tasks relies on the development of effective condition monitoring and remote control systems.
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Reames, Steve. "Detecting the Presence of Disease by Unifying Two Methods of Remote Sensing". Thesis, University of North Texas, 2002. https://digital.library.unt.edu/ark:/67531/metadc3120/.

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There is currently no effective tool available to quickly and economically measure a change in landmass in the setting of biomedical professionals and environmental specialists. The purpose of this study is to structure and demonstrate a statistical change-detection method using remotely sensed data that can detect the presence of an infectious land borne disease. Data sources included the Texas Department of Health database, which provided the types of infectious land borne diseases and indicated the geographical area to study. Methods of data collection included the gathering of images produced by digital orthophoto quadrangle and aerial videography and Landsat. Also, a method was developed to identify statistically the severity of changes of the landmass over a three-year period. Data analysis included using a unique statistical detection procedure to measure the severity of change in landmass when a disease was not present and when the disease was present. The statistical detection method was applied to two different remotely sensed platform types and again to two like remotely sensed platform types. The results indicated that when the statistical change detection method was used for two different types of remote sensing mediums (i.e.-digital orthophoto quadrangle and aerial videography), the results were negative due to skewed and unreliable data. However, when two like remote sensing mediums were used (i.e.- videography to videography and Landsat to Landsat) the results were positive and the data were reliable.
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Almgren, Olivia. "Investigating presence in remote meetings; a case study testing extended reality (XR) technology". Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-290870.

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During times with global pandemics and climate change, the need for companies to be able to conduct their business without travelling is essential. Upholding social distancing and complying to restrictions on travel both globally and nationally have not only forced everyone to conduct their business from home but to do so regardless of technological maturity. While also doing so for an unforeseeable future. In times of change, resilience is key. Having more durable and resilient teams and workers are essential now, tomorrow, and most likely in the future too. Improving the usability of remote collaboration has never been as important. Disregarding the fact that this has been a forced act of measure from the government, the aftermath of this for many companies will surely include reduced costs for travel, improved efficiency and reduced environmental impact. Undoubtedly, there is incentive from a business perspective, but what are the effects from the user's perspective? Derived from previous literature on presence, video communication, quality of experience (QoE) and interaction, this case study set out to examine the following research questions; What current factors influence the remote meetings of employees in a telecommunication company? In what way can extended reality (XR) technology potentially improve their experience? Extended reality (XR) technology refers to all real-and-virtual combined environments including augmented reality (AR), mixed reality (MR) and virtual reality (VR) and other areas that exist among them.With obtained data from interviews and a series of tests, the results indicate that factors from every category; human, system and context factors influence the QoE. Additionally, in its current state, XR technology does not provide enough, especially in terms of quality, to significantly improve anything for these employees. The XR technology has potential to heighten the experience in respects such as mobility, but for presence and social context it did not gain much attraction.
Under tider med en global pandemi och klimatfo ra ndringar a r behovet att fo retag ska kunna bedriva sin verksamhetutan att resa stort. Att uppra ttha lla social distansering och fo lja restriktioner pa resor ba de globalt och nationellt harinte bara tvingat alla att bedriva sin verksamhet hemifra n utan att go ra det oavsett teknisk mognad. Det go rs ocksa fo ren ofo rutsebar framtid. I tider av fo ra ndring a r det viktigt att vara anpassningsbar. Att ha mer ha llbara ochmotsta ndskraftiga team och arbetare a r viktigt nu, imorgon och troligtvis a ven i framtiden. Att fo rba ttraanva ndbarheten av samarbete pa distans har aldrig varit lika viktigt.Om man bortser fra n det faktum att detta har varit en pa tvingad a tga rd fra n regeringen, sa kommer konsekvensernafo r ma nga fo retag sa kert att inkludera la gre kostnader fo r resor, fo rba ttrad effektivitet och minskad miljo pa verkan.Utan tvekan finns det incitament ur ett affa rsperspektiv, men vilka a r effekterna ur anva ndarnas perspektiv?Uppbyggt fra n tidigare litteratur om na rvaro, videokommunikation, kvalitet av upplevelsen (QoE) och interaktion,syftar denna fallstudie till att underso ka fo ljande forskningsfra gor; Vilka aktuella faktorer pa verkar distansmo ten fo ransta llda i ett telekommunikationsfo retag? Pa vilket sa tt kan XR-teknik (Extended Reality) potentiellt fo rba ttra derasupplevelse? Med Extended reality (XR) -teknologi menas alla reala-och-virtuella kombinerade miljo er inklusiveAugumented Reality (AR), Mixed Reality (MR) och Virtual Reality (VR) och andra omra den som finns mellan dem.Insamlade data fra n intervjuer och en serie tester visar att faktorer fra n varje kategori; ma nskliga, system- ochkontextuella faktorer pa verkar QoE. I sitt nuvarande tillsta nd, ger XR-tekniken inte tillra ckligt, sa rskilt inte na r detga ller kvalitet, fo r att avseva rt fo rba ttra na got fo r de ansta llda. XR-tekniken har potential att fo rba ttra upplevelsen na rdet ga ller exempelvis ro rlighet, men fo r na rvaro och social kontext har den a n sa la nge inte mycket att bidra med.
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Rahman, Nahian. "Creating a Sense of Presence in Remote Relationships : A concept of Calm Ambient artifact". Thesis, Linnéuniversitetet, Institutionen för skog och träteknik (SOT), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-101721.

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Loneliness is a growing social problem that affects people from different age groups. Studies have shown that loneliness is prevalent more in young adults and the elderly demographic. Loneliness can pose serious health issues like cognitive malfunction, heart disease, stroke, depression, etc. People who stay alone from friends and family tend to feel lonelier. Conventional communication tools like a phone or video calls or using social media applications can help the users connect with people but also have adverse effects. As a result of this, the potential of an alternative nonverbal mode of communication needs to be explored. The research aims to understand individuals' behavior, traits, and hidden needs when it comes to loneliness. The purpose is to suggest an alternative way of communication that creates a sense of presence and ensures mental well for the people living alone and suffer from emotional loneliness. The concept of Calm and ambient technology has been explored in this thesis as an alternative means of communication. Users’ needs were gathered from eight semi-structured interviews, and two stakeholders were identified. Over forty ideas were generated from brainstorming. The ideas were sent to twenty individuals through snowballing. The response from them was analyzed and narrowed down by using concept screening and concept scoring. The final concept was a device called ‘One home lamp.’ The device uses light to show the presence of remote family members or loved ones to a person living alone. This concept product was then evaluated through ‘Mankoff’s heuristics’ to see its credibility as a calm ambient artifact.
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Bharambe, Sachin Vasant. "Smart Environment Based On Real-Time Human Position Tracking For Remote Presence And Collaboration". Thesis, Virginia Tech, 2017. http://hdl.handle.net/10919/86661.

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Real-time, virtual and mixed reality systems have diverse uses for real-world data visualization, representation, and remote collaboration in distant learning settings, especially in universities. Design of such systems involves challenges in mapping the real world data and physical world structure accurately to digital form of physical space, also called as virtual models. Researchers have created similar systems using multiple cameras, stereo cameras, accelerometers, and motion detectors. This report presents a platform to detect and track real-time locations of people present in buildings and map their location information into virtual models as avatars using omni-directional cameras installed in the physical space. These models were created as part of the Mirror Worlds project. The project infrastructure is funded by National Science Foundation. This infrastructure enables users to connect virtual and physical aspects of the environment through a coordinate-based data networking system to enable interaction with the rest of the system including environment objects and other users. This is an interdisciplinary project where students from various departments have worked on the development of virtual model of the Moss Art Center and Torgersen Hall in Unity / X3D. Some students from the Department of Computer Science have developed a coordinate-based data networking system. The prototype of a detection and tracking algorithm to extract the location information was developed using background subtraction in MATLAB. The proposed approach was developed using the combination of background subtraction and neural networks along with heuristics based on spatial information about the physical space. The system was scaled to work across multiple buildings, extract the location information of people present in the physical space, and map location information into shared virtual space as an avatar. The concept of remote presence was extended to create a collaborative object manipulation application using Leap Motion controller. Effects of fidelity were evaluated to perform the collaborative object manipulation task in shared virtual space based on user study conducted for this application. Since no annotated people video dataset is publicly available with overhead view from omni-directional cameras, three videos were annotated manually to test the performance of the approach. The current approach almost works at near real-time rates. All three video sequences were evaluated to compute frame based detection accuracy. Precision and recall obtained for the first video sequence of people detection is 93.85% and 95.06% respectively.
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Hauber, Joerg. "Understanding Remote Collaboration in Video Collaborative Virtual Environments". Thesis, University of Canterbury. Computer Science and Software Engineering, 2008. http://hdl.handle.net/10092/1247.

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Video-mediated communication (VMC) is currently the prevalent mode of telecommunication for applications such as remote collaboration, teleconferencing, and distance learning. It is generally assumed that transmitting real-time talking-head videos of participants in addition to their audio is beneficial and desirable, enabling remote conferencing to feel almost the same as face-to-face collaboration. However, compared to being face-to-face, VMC still feels distant, artificial, cumbersome, and detached. One limitation of standard video-collaboration that contributes to this feeling is that the 3D context between people and their shared workspace given in face-to-face collaboration is lost. It is therefore not possible for participants to tell from the video what others are looking at, what they are working on, or who they are talking to. Video Collaborative Virtual Environments (video-CVEs) are novel VMC interfaces which address these problems by re-introducing a virtual 3D context into which distant users are mentally "transported" to be together and interact with the environment and with each other, represented by their spatially controllable video-avatars. To date, research efforts following this approach have primarily focused on the demonstration of working prototypes. However, maturation of these systems requires a deeper understanding of human factors that emerge during mediated collaborative processes. This thesis contributes to a deeper understanding of human factors. It investigates the hypothesis that video-CVEs can effectively support face-to-face aspects of collaboration which are absent in standard video-collaboration. This hypothesis is tested in four related comparative user studies involving teams of participants collaborating in video-CVEs, through standard video-conferencing systems, and being face-to-face. The experiments apply and extend methods from the research fields of human-computer interaction, computer-supported cooperative work, and presence. Empirical findings indicate benefits of video-CVEs for user experience dimensions such as social presence and copresence, but also highlight challenges for awareness and usability that need to be overcome to unlock the full potential of this type of interface.
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Ashby, Joe Ed. "Using Collaborative Technologies in Remote Lab Delivery Systems for Topics in Automation". NSUWorks, 2009. http://nsuworks.nova.edu/gscis_etd/80.

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Lab exercises are a pedagogically essential component of engineering and technology education. Distance education remote labs are being developed which enable students to access lab facilities via the Internet. Collaboration, students working in teams, enhances learning activity through the development of communication skills, sharing observations and problem solving. Web meeting communication tools are currently used in remote labs. The problem identified for investigation was that no standards of practice or paradigms exist to guide remote lab designers in the selection of collaboration tools that best support learning achievement. The goal of this work was to add to the body of knowledge involving the selection and use of remote lab collaboration tools. Experimental research was conducted where the participants were randomly assigned to three communication treatments and learning achievement was measured via assessments at the completion of each of six remote lab based lessons. Quantitative instruments used for assessing learning achievement were implemented, along with a survey to correlate user preference with collaboration treatments. A total of 53 undergraduate technology students worked in two-person teams, where each team was assigned one of the treatments, namely (a) text messaging chat, (b) voice chat, or (c) webcam video with voice chat. Each had little experience with the subject matter involving automation, but possessed the necessary technical background. Analysis of the assessment score data included mean and standard deviation, confirmation of the homogeneity of variance, a one-way ANOVA test and post hoc comparisons. The quantitative and qualitative data indicated that text messaging chat negatively impacted learning achievement and that text messaging chat was not preferred. The data also suggested that the subjects were equally divided on preference to voice chat verses webcam video with voice chat. To the end of designing collaborative communication tools for remote labs involving automation equipment, the results of this work points to making voice chat the default method of communication; but the webcam video with voice chat option should be included. Standards are only beginning to be developed for the design of remote lab systems. Research, design and innovation involving collaboration and presence should be included.
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Dimock, William John. "Spatial factors affecting white grub presence and abundance in golf course turf". Diss., Virginia Tech, 2004. http://hdl.handle.net/10919/11189.

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A regional IPM project was initiated with four rounds of sampling for white grubs on the fairways of nine golf courses located on the Lower Peninsula of eastern Virginia, from 2000 through 2002. Fifteen regressor variables were collected and measured that included local-scale variables, golf course management practices and spatial pattern metrics derived from satellite images that underwent two methods of a supervised classification of six land-cover types (turf, woods, wetland, urban, bare soil and water) on four landscape scales derived from 10 km x 10 km buffer zones surrounding each golf course. Pearson's correlation coefficients were calculated to reduce the number of variables to a few that were highly correlated with white grub densities. Mallow's C(p) calculations were performed on the reduced variable sets to extract those that would be highly predictive. A multiple linear regression was performed using the Mallow's variables to develop eight regression equations (two classification methods x four landscape scales) that were used to predict regional white grub presence and abundance in 2003 on six additional golf courses located on the Lower Peninsula. The best model was the 6 km x 6 km buffer zones model from the second classification method, which included one local-scale variable (golf course age) and three spatial pattern metrics (total turf area, total turf area-to-total urban area ratio, and a woods interspersion-juxtaposition index). The mean difference between actual and predicted values was -0.15, standard deviation = 0.79, R2 = 81.38%. Additionally, a study was conducted to determine whether the number of white grubs collected from transects of sampled golf course fairways was significantly different from those found in the roughs. White grub counts from the roughs were significantly higher (mean = 0.283 grubs/transect, standard error = 0.0135) than those from fairways (mean = 0.146 grubs/transect, standard error = 0.0188); t = -4.31, df = 735, P = 0.0001.
Ph. D.
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Heiss, Leah Rose Laurel, i leah heiss@rmit edu au. "Empathy and the space between: investigating the role of digitally enhanced apparel in promoting remote empathetic connection". RMIT University. Architecture and Design, 2006. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20070112.101632.

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This body of work is the culmination of a two year investigation into the role of electronically enhanced apparel and artefacts in providing empathetic linkage between people who do not share physical space. The research draws from the diverse fields of philosophy, communications theory, neuropsychology, presence technologies and technologically advanced textiles, and proposes that a nexus of these disciplines may provide significant opportunities for enhancing the user interactivity of garments and artefacts. Remote emotional connection is investigated through the creation of sensor embedded garments and artefacts that have been developed in collaboration with a fashion designer and an electronics engineer. The prototypes encourage remote empathetic connection through the real-time transference of heartbeat. The exegesis is structured into five chapters which consider remote presence, flexible consciousness, the architecture of empathy, plasticity in sense perception and the development of prototypes. The project chapter focuses in the development of and testing of a rnage of garments and artefacts thatt conduct presence information between remotely located people. The garments sense, process, transmit and receive the heartbeat signal (ECG). They are enabled with ECG sensors, signal processing equipment, small vibration motors and radio transceivers which allow users to 'feel' the heartbeat of a remote friend/lover/relative as vibration through their garment. The prototypes aim to enrich the remote communications experience through reintroducing an embodied, tactile dimension that is present in face-to-face communication. A range of user testing trials are discussed in the thesis which have been undertaken to assess the impact of the garments at a conscious and a non-conscious level. Conscious experiences were gauged through qualitative testing by way of interviews and unsolicited written reactions. Non-conscious physiological ractions were assessed by recording ECG throughout user-testing periods. This data has been processed by using HRV (heart rate variability) analysis software, running on MatLab.
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Książki na temat "Remote presence"

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Brueggeman, John J. Monitoring of the winter presence of bowhead whales in the Navarin Basin through association with sea ice: Final report. [Washington, D.C.?]: The Service, 1987.

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Remade in Hollywood: The global Chinese presence in transnational cinemas. Hong Kong: Hong Kong University Press, 2009.

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Geomatics in the Era of RADARSAT International Conference (1997 Ottawa, Ont.). RADARSAT for Amazonia: Results of ProRADAR investigations : papers presented at GER '97 Conference. [Ottawa, Ont.?]: Canada Centre for Remote Sensing, Natural Resources Canada, 1998.

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Optical, Remote Sensing of the Atmosphere Topical Meeting (1991 Williamsburg VA ). Optical remote sensing of the atmosphere: Summaries of papers presented at the Optical Remote Sensing of the Atmosphere Topical Meeting, November 18-21, 1991, Williamsburg, VA. Washington, DC: Optical Society of America, 1991.

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Optical, Remote Sensing of the Atmosphere Topical Meeting (1991 Williamsburg Va ). Optical remote sensing of the atmosphere: Summaries of papers presented at the Optical Remote Sensing of the Atmosphere Topical Meeting, November 18-21, 1991, Williamsburg, Virginia. Washington, DC: Optical Society of America, 1991.

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Optical Remote Sensing of the Atmosphere Topical Meeting (1990 Incline Village, Nev.). Optical remote sensing of the atmosphere: Summaries of papers presented at the Optical Remote Sensing of the Atmosphere Topical Meeting, Feburary 12-15, 1990, Incline Village, Nevada. Washington, DC: Optical Society of America, 1990.

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Optical Remote Sensing of the Atmosphere Topical Meeting (1990 Incline Village, Nev.). Optical remote sensing of the atmosphere: Summaries of papers presented at the Optical Remote Sensing of the Atmosphere Topical Meeting, February 12-15, 1990, Incline Village, Nevada. Washington, DC: Optical Society of America, 1990.

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Optical Remote Sensing of the Atmosphere Topical Meeting (1993 Salt Lake City, Utah). Optical remote sensing of the atmosphere: Summaries of papers presented at the Optical Remote Sensing of the Atmosphere Topical Meeting, March 8-12, 1993, Salt Lake City, Utah. Washington, DC: Optical Society of America, 1993.

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Center, Langley Research. Thirteenth International Laser Radar Conference: abstracts of papers presented at the conference sponsored by the Atmospheric Environment Service and York University, Toronto, Ont., Canada, and by NASA Langley Research Center, Hampton, Va., U.S.A., and held in Toronto, Ont., Canada, Aug. 11-15, 1986. Hampton, Va: Langley Research Center, 1986.

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Conference on Remote Sensing and Hydrology 2000 (2000 Santa Fe, N.M.). Remote sensing and hydrology 2000: A selection of papers presented at the Conference on Remote Sensing and Hydrology 2000, held at Santa Fe, New Mexico, USA, April 2000. Wallingford, Oxfordshire: IAHS, 2001.

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Części książek na temat "Remote presence"

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Rosmanith, H., i J. Volkert. "Interactivity in Grid Computing in the Presence of Web Services". W Remote Instrumentation and Virtual Laboratories, 211–23. Boston, MA: Springer US, 2010. http://dx.doi.org/10.1007/978-1-4419-5597-5_18.

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Reichardt, Jens, Marcus Serwazi, Claus Weitkamp, Walfried Michaelis i Albert Ansmann. "Ozone Measurements in the Presence of Cirrus Clouds". W Advances in Atmospheric Remote Sensing with Lidar, 359–62. Berlin, Heidelberg: Springer Berlin Heidelberg, 1997. http://dx.doi.org/10.1007/978-3-642-60612-0_86.

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Klow, Jeffrey, Jordan Proby, Matthew Rueben, Ross T. Sowell, Cindy M. Grimm i William D. Smart. "Privacy, Utility, and Cognitive Load in Remote Presence Systems". W Social Robotics, 730–39. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-35888-4_68.

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Alexandridis, Anastasios, Despoina Pavlidi, Nikolaos Stefanakis i Athanasios Mouchtaris. "Parametric Spatial Audio Techniques in Teleconferencing and Remote Presence". W Parametric Time-Frequency Domain Spatial Audio, 363–86. Chichester, UK: John Wiley & Sons, Ltd, 2017. http://dx.doi.org/10.1002/9781119252634.ch15.

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Leong, Alex S., Daniel E. Quevedo, Daniel Dolz i Subhrakanti Dey. "Remote State Estimation in the Presence of an Eavesdropper". W Lecture Notes in Control and Information Sciences, 231–56. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-65048-3_11.

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Hubers, Alexander, Emily Andrulis, Levi Scott, Tanner Stirrat, Ruonan Zhang, Ross Sowell, Matthew Rueben, Cindy M. Grimm i William D. Smart. "Using Video Manipulation to Protect Privacy in Remote Presence Systems". W Social Robotics, 245–54. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-25554-5_25.

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Findlay, R. D., i J. H. Dableh. "Remote Electromagnetic Propulsion in the Presence of a Metallic Shield". W Electromagnetic Fields in Electrical Engineering, 257–62. Boston, MA: Springer US, 1988. http://dx.doi.org/10.1007/978-1-4613-0721-1_47.

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Kaptelinin, Victor. "Supporting Referential Gestures in Mobile Remote Presence: A Preliminary Exploration". W Inclusive Smart Cities and Digital Health, 262–67. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-39601-9_23.

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Srisa-an, Witawas, Mulyadi Oey i Sebastian Elbaum. "Garbage Collection in the Presence of Remote Objects: An Empirical Study". W Lecture Notes in Computer Science, 1065–82. Berlin, Heidelberg: Springer Berlin Heidelberg, 2005. http://dx.doi.org/10.1007/11575801_9.

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Komine, Takahiro, Akihiko Machizawa, Shin-ichi Nakagawa, Fumito Kubota i Yasuo Tan. "Development of “High Presence” Video Communication System — Trial Experiment of the Next Generation Real-Time Remote Lecture —". W Information Networking: Wireless Communications Technologies and Network Applications, 521–28. Berlin, Heidelberg: Springer Berlin Heidelberg, 2002. http://dx.doi.org/10.1007/3-540-45801-8_50.

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Streszczenia konferencji na temat "Remote presence"

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Tollmar, Konrad, i Joakim Persson. "Understanding remote presence". W the second Nordic conference. New York, New York, USA: ACM Press, 2002. http://dx.doi.org/10.1145/572020.572027.

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Takayama, Leila, i Janet Go. "Mixing metaphors in mobile remote presence". W the ACM 2012 conference. New York, New York, USA: ACM Press, 2012. http://dx.doi.org/10.1145/2145204.2145281.

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Lewis, Tristan, Jill Drury i Brandon Beltz. "Evaluating Mobile Remote Presence (MRP) Robots". W the 18th International Conference. New York, New York, USA: ACM Press, 2014. http://dx.doi.org/10.1145/2660398.2663777.

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Beer, Jenay M., i Leila Takayama. "Mobile remote presence systems for older adults". W the 6th international conference. New York, New York, USA: ACM Press, 2011. http://dx.doi.org/10.1145/1957656.1957665.

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Pizarro, Rodrigo, Mark Hall, Pablo Bermell-Garcia i Mar Gonzalez-Franco. "Augmenting Remote Presence For Interactive Dashboard Collaborations". W the 2015 International Conference. New York, New York, USA: ACM Press, 2015. http://dx.doi.org/10.1145/2817721.2823486.

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Binaghi, E., I. Gallo, A. Baraldi i A. Gerhardinger. "Neural disparity computation from IKONOS stereo imagery in the presence of occlusions". W Remote Sensing, redaktor Lorenzo Bruzzone. SPIE, 2006. http://dx.doi.org/10.1117/12.688713.

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Kaptelinin, Victor, Patrik Björnfot, Karin Danielsson i Mikael U. Wiberg. "Mobile Remote Presence Enhanced with Contactless Object Manipulation". W CHI '17: CHI Conference on Human Factors in Computing Systems. New York, NY, USA: ACM, 2017. http://dx.doi.org/10.1145/3027063.3053204.

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Khenak, Nawel, Jean-Marc Vezien, David Thery i Patrick Bourdot. "Spatial Presence in Real and Remote Immersive Environments". W 2019 IEEE Conference on Virtual Reality and 3D User Interfaces (VR). IEEE, 2019. http://dx.doi.org/10.1109/vr.2019.8797801.

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Mullins, James, Mick Fielding i Saeid Nahavandi. "OzBot and haptics: remote surveillance to physical presence". W SPIE Defense, Security, and Sensing, redaktorzy Grant R. Gerhart, Douglas W. Gage i Charles M. Shoemaker. SPIE, 2009. http://dx.doi.org/10.1117/12.817712.

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Zhuravleva, T. B. "Absorption of solar radiation in the atmosphere in the presence of broken clouds". W Remote Sensing, redaktor Jaqueline E. Russell. SPIE, 1998. http://dx.doi.org/10.1117/12.332689.

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Raporty organizacyjne na temat "Remote presence"

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Murphy, D. W. Advances and Experience with Teleoperated Systems Incorporating Remote Presence. Fort Belvoir, VA: Defense Technical Information Center, sierpień 1991. http://dx.doi.org/10.21236/ada239980.

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Vaudrey, Michael A., i Sujayeendar Sachindar. A Real-Time Audio Tele-Presence Device for Remote Acoustic Monitoring. Fort Belvoir, VA: Defense Technical Information Center, grudzień 2003. http://dx.doi.org/10.21236/ada421295.

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Berney, Ernest, Naveen Ganesh, Andrew Ward, J. Newman i John Rushing. Methodology for remote assessment of pavement distresses from point cloud analysis. Engineer Research and Development Center (U.S.), kwiecień 2021. http://dx.doi.org/10.21079/11681/40401.

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The ability to remotely assess road and airfield pavement condition is critical to dynamic basing, contingency deployment, convoy entry and sustainment, and post-attack reconnaissance. Current Army processes to evaluate surface condition are time-consuming and require Soldier presence. Recent developments in the area of photogrammetry and light detection and ranging (LiDAR) enable rapid generation of three-dimensional point cloud models of the pavement surface. Point clouds were generated from data collected on a series of asphalt, concrete, and unsurfaced pavements using ground- and aerial-based sensors. ERDC-developed algorithms automatically discretize the pavement surface into cross- and grid-based sections to identify physical surface distresses such as depressions, ruts, and cracks. Depressions can be sized from the point-to-point distances bounding each depression, and surface roughness is determined based on the point heights along a given cross section. Noted distresses are exported to a distress map file containing only the distress points and their locations for later visualization and quality control along with classification and quantification. Further research and automation into point cloud analysis is ongoing with the goal of enabling Soldiers with limited training the capability to rapidly assess pavement surface condition from a remote platform.
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Douglas, Thomas A., Christopher A. Hiemstra, Stephanie P. Saari, Kevin L. Bjella, Seth W. Campbell, M. Torre Jorgenson, Dana R. N. Brown i Anna K. Liljedahl. Degrading Permafrost Mapped with Electrical Resistivity Tomography, Airborne Imagery and LiDAR, and Seasonal Thaw Measurements. U.S. Army Engineer Research and Development Center, lipiec 2021. http://dx.doi.org/10.21079/11681/41185.

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Accurate identification of the relationships between permafrost extent and landscape patterns helps develop airborne geophysical or remote sensing tools to map permafrost in remote locations or across large areas. These tools are particularly applicable in discontinuous permafrost where climate warming or disturbances such as human development or fire can lead to rapid permafrost degradation. We linked field-based geophysical, point-scale, and imagery surveying measurements to map permafrost at five fire scars on the Tanana Flats in central Alaska. Ground-based elevation surveys, seasonal thaw-depth profiles, and electrical resistivity tomography (ERT) measurements were combined with airborne imagery and light detection and ranging (LiDAR) to identify relationships between permafrost geomorphology and elapsed time since fire disturbance. ERT was a robust technique for mapping the presence or absence of permafrost because of the marked difference in resistivity values for frozen versus unfrozen material. There was no clear relationship between elapsed time since fire and permafrost extent at our sites. The transition zone boundaries between permafrost soils and unfrozen soils in the collapse-scar bogs at our sites had complex and unpredictable morphologies, suggesting attempts to quantify the presence or absence of permafrost using aerial measurements alone could lead to incomplete results. The results from our study indicated limitations in being able to apply airborne surveying measurements at the landscape scale toward accurately estimating permafrost extent.
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Dabrowski, Anna, Yung Nietschke, Pauline Taylor-Guy i Anne-Marie Chase. Mitigating the impacts of COVID-19: Lessons from Australia in remote education. Australian Council for Educational Research, grudzień 2020. http://dx.doi.org/10.37517/978-1-74286-618-5.

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This literature review provides an overview of past and present responses to remote schooling in Australia, drawing on international research. The paper begins by discussing historical responses to emergency and extended schooling, including during the COVID-19 crisis. The discussion then focuses on effective teaching and learning practices and different learning design models. The review considers the available evidence on technology-based interventions and their use during remote schooling periods. Although this research is emergent, it offers insights into the availability and suitability of different mechanisms that can be used in remote learning contexts. Noting that the local empirical research base is limited, the discussion focuses on the ways in which Australia has drawn upon international best practices in remote schooling in order to enhance teaching and learning experiences. The paper concludes by discussing the conditions that can support effective remote schooling in different contexts, and the considerations that must be made around schooling during and post pandemic.
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Johnson, Mark, i John Wachen. Examining Equity in Remote Learning Plans: A Content Analysis of State Responses to COVID-19. The Learning Partnership, listopad 2020. http://dx.doi.org/10.51420/report.2020.2.

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In this technical report, the authors present a content analysis of state guidance on remote learning from the 2019-20 school year. As schools across the country closed in response to COVID-19, state education agencies (SEAs) developed guidance for use by districts on how to ensure the continuation of education during the pandemic. The described analysis applied an equity framework that was developed based on concepts drawn from a literature review to examine the extent to which SEAs addressed issues of equity in their remote learning recommendations. The analysis revealed variation in the extent to which states explicitly focused on equity in their guidance. The analysis also identified exemplar states that encouraged local educators to keep equity at the forefront of their planning.
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Sosa, Martín, Lynn Scholl, Juan Manuel Leaño, Michael Fleischmann, Cristian Navas i Juan Pablo Benitez. El potencial del remote sensing y las políticas de reducción de emisiones como catalizadores de la renovación de la flota de transporte en Asunción, Paraguay. Inter-American Development Bank, maj 2021. http://dx.doi.org/10.18235/0003304.

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El sector de transporte genera contribuciones significativas de emisiones locales y globales de gases de efecto invernadero y también de material particulado. Los servicios de transporte masivo en buses presentan altas tasas de emisiones dado el tipo de combustible del cual dependen y, en el caso de América Latina y el Caribe (ALC) estas externalidades son aún más severas dados los rezagos de regulación del sector, la informalidad y la edad promedio muy alta de la flota vehicular. Este documento presenta a la utilización de la tecnología remote sensing como una herramienta para reducción de las emisiones contaminantes locales de vehículos de transporte de pasajeros del rea Metropolitana de Asunción, Paraguay. El documento parte de una presentación de casos de aplicación de remote sensing en varias ciudades del mundo y de la región de ALC y luego delinea los beneficios, consideraciones y recomendaciones de replicar la implementación del remote sensing en Paraguay. Se analiza el potencial de esta tecnología para identificar vehículos con tasas más altas de emisiones locales, y a partir de esta herramienta, conceptualizar y desarrollar un mecanismo de aplicación de normas de emisiones contaminantes en Paraguay, que por medio de un sistema de multas sustente un fondo para la renovación de flota del transporte.
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Douglas, Thomas, i Caiyun Zhang. Machine learning analyses of remote sensing measurements establish strong relationships between vegetation and snow depth in the boreal forest of Interior Alaska. Engineer Research and Development Center (U.S.), lipiec 2021. http://dx.doi.org/10.21079/11681/41222.

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The seasonal snowpack plays a critical role in Arctic and boreal hydrologic and ecologic processes. Though snow depth can be different from one season to another there are repeated relationships between ecotype and snowpack depth. Alterations to the seasonal snowpack, which plays a critical role in regulating wintertime soil thermal conditions, have major ramifications for near-surface permafrost. Therefore, relationships between vegetation and snowpack depth are critical for identifying how present and projected future changes in winter season processes or land cover will affect permafrost. Vegetation and snow cover areal extent can be assessed rapidly over large spatial scales with remote sensing methods, however, measuring snow depth remotely has proven difficult. This makes snow depth–vegetation relationships a potential means of assessing snowpack characteristics. In this study, we combined airborne hyperspectral and LiDAR data with machine learning methods to characterize relationships between ecotype and the end of winter snowpack depth. Our results show hyperspectral measurements account for two thirds or more of the variance in the relationship between ecotype and snow depth. An ensemble analysis of model outputs using hyperspectral and LiDAR measurements yields the strongest relationships between ecotype and snow depth. Our results can be applied across the boreal biome to model the coupling effects between vegetation and snowpack depth.
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Borrett, Veronica, Melissa Hanham, Gunnar Jeremias, Jonathan Forman, James Revill, John Borrie, Crister Åstot i in. Science and Technology for WMD Compliance Monitoring and Investigations. The United Nations Institute for Disarmament Research, grudzień 2020. http://dx.doi.org/10.37559/wmd/20/wmdce11.

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The integration of novel technologies for monitoring and investigating compliance can enhance the effectiveness of regimes related to weapons of mass destruction (WMD). This report looks at the potential role of four novel approaches based on recent technological advances – remote sensing tools; open-source satellite data; open-source trade data; and artificial intelligence (AI) – in monitoring and investigating compliance with WMD treaties. The report consists of short essays from leading experts that introduce particular technologies, discuss their applications in WMD regimes, and consider some of the wider economic and political requirements for their adoption. The growing number of space-based sensors is raising confidence in what open-source satellite systems can observe and record. These systems are being combined with local knowledge and technical expertise through social media platforms, resulting in dramatically improved coverage of the Earth’s surface. These open-source tools can complement and augment existing treaty verification and monitoring capabilities in the nuclear regime. Remote sensing tools, such as uncrewed vehicles, can assist investigators by enabling the remote collection of data and chemical samples. In turn, this data can provide valuable indicators, which, in combination with other data, can inform assessments of compliance with the chemical weapons regime. In addition, remote sensing tools can provide inspectors with real time two- or three-dimensional images of a site prior to entry or at the point of inspection. This can facilitate on-site investigations. In the past, trade data has proven valuable in informing assessments of non-compliance with the biological weapons regime. Today, it is possible to analyse trade data through online, public databases. In combination with other methods, open-source trade data could be used to detect anomalies in the biological weapons regime. AI and the digitization of data create new ways to enhance confidence in compliance with WMD regimes. In the context of the chemical weapons regime, the digitization of the chemical industry as part of a wider shift to Industry 4.0 presents possibilities for streamlining declarations under the Chemical Weapons Convention (CWC) and for facilitating CWC regulatory requirements.
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Wells, Aaron, Tracy Christopherson, Gerald Frost, Matthew Macander, Susan Ives, Robert McNown i Erin Johnson. Ecological land survey and soils inventory for Katmai National Park and Preserve, 2016–2017. National Park Service, wrzesień 2021. http://dx.doi.org/10.36967/nrr-2287466.

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This study was conducted to inventory, classify, and map soils and vegetation within the ecosystems of Katmai National Park and Preserve (KATM) using an ecological land survey (ELS) approach. The ecosystem classes identified in the ELS effort were mapped across the park, using an archive of Geo-graphic Information System (GIS) and Remote Sensing (RS) datasets pertaining to land cover, topography, surficial geology, and glacial history. The description and mapping of the landform-vegetation-soil relationships identified in the ELS work provides tools to support the design and implementation of future field- and RS-based studies, facilitates further analysis and contextualization of existing data, and will help inform natural resource management decisions. We collected information on the geomorphic, topographic, hydrologic, pedologic, and vegetation characteristics of ecosystems using a dataset of 724 field plots, of which 407 were sampled by ABR, Inc.—Environmental Research and Services (ABR) staff in 2016–2017, and 317 were from existing, ancillary datasets. ABR field plots were located along transects that were selected using a gradient-direct sampling scheme (Austin and Heligers 1989) to collect data for the range of ecological conditions present within KATM, and to provide the data needed to interpret ecosystem and soils development. The field plot dataset encompassed all of the major environmental gradients and landscape histories present in KATM. Individual state-factors (e.g., soil pH, slope aspect) and other ecosystem components (e.g., geomorphic unit, vegetation species composition and structure) were measured or categorized using standard classification systems developed for Alaska. We described and analyzed the hierarchical relationships among the ecosystem components to classify 92 Plot Ecotypes (local-scale ecosystems) that best partitioned the variation in soils, vegetation, and disturbance properties observed at the field plots. From the 92 Plot Ecotypes, we developed classifications of Map Ecotypes and Disturbance Landscapes that could be mapped across the park. Additionally, using an existing surficial geology map for KATM, we developed a map of Generalized Soil Texture by aggregating similar surficial geology classes into a reduced set of classes representing the predominant soil textures in each. We then intersected the Ecotype map with the General-ized Soil Texture Map in a GIS and aggregated combinations of Map Ecotypes with similar soils to derive and map Soil Landscapes and Soil Great Groups. The classification of Great Groups captures information on the soil as a whole, as opposed to the subgroup classification which focuses on the properties of specific horizons (Soil Survey Staff 1999). Of the 724 plots included in the Ecotype analysis, sufficient soils data for classifying soil subgroups was available for 467 plots. Soils from 8 orders of soil taxonomy were encountered during the field sampling: Alfisols (<1% of the mapped area), Andisols (3%), Entisols (45%), Gelisols (<1%), Histosols (12%), Inceptisols (22%), Mollisols (<1%), and Spodosols (16%). Within these 8 Soil Orders, field plots corresponded to a total of 74 Soil Subgroups, the most common of which were Typic Cryaquents, Typic Cryorthents, Histic Cryaquepts, Vitrandic Cryorthents, and Typic Cryofluvents.
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