Presence最新文献_第9页

Stereoscopic Views Improve Spatial Presence but Not Spatial Learning in VR Games 立体视图改善了VR游戏中的空间存在，但不能改善空间学习

Presence Pub Date : 2019-01-01 DOI: 10.1162/pres_a_00349

Cigdem Uz-Bilgin;Meredith Thompson;Eric Klopfer

{"title":"Stereoscopic Views Improve Spatial Presence but Not Spatial Learning in VR Games","authors":"Cigdem Uz-Bilgin;Meredith Thompson;Eric Klopfer","doi":"10.1162/pres_a_00349","DOIUrl":"https://doi.org/10.1162/pres_a_00349","url":null,"abstract":"Abstract A key affordance of virtual reality is the capability of immersive VR to prompt spatial presence resulting from the stereoscopic lenses in the head-mounted display (HMD). We investigated the effect of a stereoscopic view of a game, Cellverse, on users’ perceived spatial presence, knowledge of cells, and learning in three levels of spatial knowledge: route, landmark, and survey knowledge. Fifty-one participants played the game using the same game controllers but with different views; 28 had a stereoscopic view (HMD), and 23 had a non-stereoscopic view (computer monitor). Participants explored a diseased cell for clues to diagnose the disease type and recommend a therapy. We gathered surveys, drawings, and spatial tasks conducted in the game environment to gauge learning. Participants’ spatial knowledge of the cell environment and knowledge of cell concepts improved after gameplay in both conditions. Spatial presence scores in the stereoscopic condition were higher than the non-stereoscopic condition with a large effect size; however, there was no significant difference in levels of spatial knowledge between the two groups. Most drawings showed a change in cell knowledge; yet some participants only changed in spatial knowledge of the cell, and some changed in both cell knowledge and spatial knowledge. Evidence suggests that a stereoscopic view has a significant effect on users’ experience of spatial presence, but that increased presence does not directly translate into spatial learning.","PeriodicalId":101038,"journal":{"name":"Presence","volume":"28 ","pages":"227-245"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50328195","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

When Will Immersive Virtual Reality Have Its Day? Challenges to IVR Adoption in the Home as Exposed in Studies with Teenagers, Parents, and Experts 沉浸式虚拟现实何时问世？对青少年、家长和专家的研究揭示了家庭IVR收养面临的挑战

Presence Pub Date : 2019-01-01 DOI: 10.1162/pres_a_00347

Lynne Hall;Samiullah Paracha;Nicole Mitsche;Tom Flint;Fiona Stewart;Kate MacFarlane;Gill Hagan-Green;Yvonne Dixon-Todd

{"title":"When Will Immersive Virtual Reality Have Its Day? Challenges to IVR Adoption in the Home as Exposed in Studies with Teenagers, Parents, and Experts","authors":"Lynne Hall;Samiullah Paracha;Nicole Mitsche;Tom Flint;Fiona Stewart;Kate MacFarlane;Gill Hagan-Green;Yvonne Dixon-Todd","doi":"10.1162/pres_a_00347","DOIUrl":"https://doi.org/10.1162/pres_a_00347","url":null,"abstract":"Abstract In response to the pandemic, many countries have had multiple lockdowns punctuated by partial freedoms limiting physically being together. In 2020–2021, during the COVID-19 pandemic, parents were stressed and exhausted by the challenges of work, home schooling, and barriers to typical childcare arrangements. Children were missing one another, their social lives, and the variety of experiences that the world beyond the home brings. Immersive Virtual Reality (IVR) offers tried and tested ways to enable children to maintain beyond-household family activities and dynamics. However, it is not viewed as a solution. Instead, as demonstrated through a multiple method study involving a Rapid Evidence Assessment, workshops with 91 teenagers, interviews with 15 experts, a Delphi study with 21 experts, 402 parent questionnaires pre-pandemic, 232 parent questionnaires during the pandemic, and longitudinal interviews with 13 parents during the first UK lockdown in 2020, IVR is not viewed as having value in the home beyond gaming. Results highlight limited consideration of IVR as a way to enhance family life or the home, with a lack of evidence and direction from current research, innovation, and policy. The article empirically demonstrates that experts, teenagers, and parents have limited expectations for VR. Further, with parental resistance to adoption and a lack of ideas or innovations in how IVR could be used, the likelihood of VR-headset adoption remains low as does its potential as a means of educating, entertaining, and socially engaging children and teenagers.","PeriodicalId":101038,"journal":{"name":"Presence","volume":"28 ","pages":"169-201"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50328193","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

The Effects of Steering Locomotion on User Preference and Accuracy in Virtual Environments 虚拟环境中转向运动对用户偏好和准确性的影响

Presence Pub Date : 2019-01-01 DOI: 10.1162/pres_a_00345

Lisa Rebenitsch;Delaina Engle

{"title":"The Effects of Steering Locomotion on User Preference and Accuracy in Virtual Environments","authors":"Lisa Rebenitsch;Delaina Engle","doi":"10.1162/pres_a_00345","DOIUrl":"https://doi.org/10.1162/pres_a_00345","url":null,"abstract":"Abstract Locomotion in virtual environments presents challenges due to the discrepancy between the virtual and the real-world space. Teleportation has been suggested for rapid transit and low cybersickness. However, users often find the method disorienting and difficult over short distances. This is problematic in many gaming scenarios where moderate distances are common. We examined three methods of self-directed, steering locomotion for short to mid-range distances. The methods were pointing, head, and semi-decoupled head and controller. The decoupled method was to explore if game console navigation would be preferred due to familiarity. The experiment focused on user preference and accuracy and had 19 participants. We anticipated that more intuitive methods would be preferred. The pointing method had the greatest impact on accuracy. History of motion sickness susceptibility and prior use of video games did not affect preference with participants favoring the pointing method twice as often over the head method and with none preferring the semi-decoupled method. The pointing method also had lower average illness scores, although not statistically significant. The results suggest that pointing provides an accurate method of locomotion while also being a lower cybersickness option for steering navigation.","PeriodicalId":101038,"journal":{"name":"Presence","volume":"28 ","pages":"153-168"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50328192","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Experience of Presence in the Mars Exploration Rover Mission 火星探测车任务中的临在体验

Presence Pub Date : 2018-11-01 DOI: 10.1162/pres_a_00337

Dan Chiappe;John Vervaeke

引用次数: 0

The Effects of Cinematic Virtual Reality on Viewing Experience and the Recollection of Narrative Elements 电影虚拟现实对观影体验的影响及叙事元素的回忆

Presence Pub Date : 2018-11-01 DOI: 10.1162/pres_a_00338

Kata Szita;Pierre Gander;David Wallstén

引用次数: 0

A Novel Integrated Information Processing Model of Presence 一种新的在场集成信息处理模型

Presence Pub Date : 2018-11-01 DOI: 10.1162/pres_a_00336

Maxine Berthiaume;Giulia Corno;Kevin Nolet;Stéphane Bouchard

引用次数: 0

Madam Snake White: A Case Study on Virtual Reality Continuum Applications for Singaporean Culture and Heritage at Haw Par Villa 蛇女：Haw Par别墅虚拟现实连续体在新加坡文化遗产中的应用案例研究

Presence Pub Date : 2018-08-01 DOI: 10.1162/PRES_a_00303

Yiyu Cai;Jianmin Zheng;Yuzhe Zhang;Xiaoqun Wu;Yong Chen;Bingquan Tan;Bianyue Yang;Tianrui Liu;Nadia Thalmann

{"title":"Madam Snake White: A Case Study on Virtual Reality Continuum Applications for Singaporean Culture and Heritage at Haw Par Villa","authors":"Yiyu Cai;Jianmin Zheng;Yuzhe Zhang;Xiaoqun Wu;Yong Chen;Bingquan Tan;Bianyue Yang;Tianrui Liu;Nadia Thalmann","doi":"10.1162/PRES_a_00303","DOIUrl":"https://doi.org/10.1162/PRES_a_00303","url":null,"abstract":"<para>In this article, we describe a project on the use of Virtual Reality Continuum (VRC) for applications in culture and heritage. Haw Par Villa, a local heritage site in Singapore, is selected to demonstrate the entire process of VRC-enhanced digitization from laser scanning to 3D mapping and to 3D prototyping, using Madam Snake White as an example. The objective of the research is to investigate an effective and integrated solution to developing VRC applications for culture and heritage. Efforts are made for fidelity in the 3D modeling of the existing heritage for multiple applications, with the aim to popularize them in a simple and effective manner. In particular, in the case of Madam Snake White, we investigate the feasibility and effectiveness of digitization, 3D mapping, and 3D printing. We also discuss the use of online and interactive Madam Snake White as VRC heritage. A small group of volunteers were invited to a trial and their feedback was positive. Future work includes the application of VRC-enabled heritage for humanities education in local schools.</para>","PeriodicalId":101038,"journal":{"name":"Presence","volume":"26 4","pages":"378-388"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1162/PRES_a_00303","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50325179","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Exploring the Use of Robots for Museum Settings and for Learning Heritage Languages and Cultures at the Chinese Heritage Centre 探索机器人在博物馆环境中的应用以及在中国遗产中心学习遗产语言和文化

Presence Pub Date : 2018-08-01 DOI: 10.1162/PRES_a_00306

Wee-Ching Pang;Choon-Yue Wong;Gerald Seet

{"title":"Exploring the Use of Robots for Museum Settings and for Learning Heritage Languages and Cultures at the Chinese Heritage Centre","authors":"Wee-Ching Pang;Choon-Yue Wong;Gerald Seet","doi":"10.1162/PRES_a_00306","DOIUrl":"https://doi.org/10.1162/PRES_a_00306","url":null,"abstract":"<para>In this article, the challenges facing museums to offer more ways to provide information for learning have been reviewed. The use of social robotics has been explored within a museum setting, for guiding tours as well as for learning heritage languages and cultures. The article focuses on the design and development of two social robots for a heritage museum. The first robot is a virtual human character mounted on a mobile robotic platform. It has been implemented to serve as a museum guide. The second robot is a humanoid. It is programmed for bilingualism, which injected elements of culture learning and education. The objective was to develop robots as well as robotic and virtual reality applications primarily, and to explore the usability of these technologies in a heritage museum. The implemented robots have been deployed to validate the development work and to evaluate the feasibility of using these robots for cultural education among young children. Finally, we discuss our deployment experiences and offer suggestions for future work to improve the viability of the robots for a more elaborated deployment at public museums.</para>","PeriodicalId":101038,"journal":{"name":"Presence","volume":"26 4","pages":"420-435"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1162/PRES_a_00306","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50325020","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 12

Data-Driven Modeling for Chinese Ancient Architecture 中国古代建筑的数据驱动建模

Presence Pub Date : 2018-08-01 DOI: 10.1162/PRES_a_00304

Pu Ren;Yan Wang;Mingquan Zhou;Zhongke Wu;Pengbo Zhou;Juan Zhang

引用次数: 6

Forgotten Industrial Heritage in Virtual Reality—Case Study: Old Power Plant in Piešt’any, Slovakia 虚拟现实中被遗忘的工业遗产——以斯洛伐克Piešt'any的老发电厂为例

Presence Pub Date : 2018-08-01 DOI: 10.1162/PRES_a_00309

Vladimír Hain;Michal Ganobjak

{"title":"Forgotten Industrial Heritage in Virtual Reality—Case Study: Old Power Plant in Piešt’any, Slovakia","authors":"Vladimír Hain;Michal Ganobjak","doi":"10.1162/PRES_a_00309","DOIUrl":"https://doi.org/10.1162/PRES_a_00309","url":null,"abstract":"<para>An industrial heritage provides one of the most important records of urban development and of the progress of human civilization in the last two centuries. Monumental industrial buildings reflect extraordinary technical and economic development and progress in science and technology. Even after the termination of their original function, industrial heritage buildings and equipment, along with their architecture, still participate in a significant way in the atmosphere of many cities. The research process in our study used the methods of industrial archaeology. In combination with the identified preserved and still valuable parts of the building and preserved original equipment and archival plans, it was possible to reconstruct the hypothetical virtual appearance of the historical monument. For this purpose, the article examines the case study: virtual reality reconstruction of the Old Power Plant in the city of Piešt’any. The contribution of a brief experience in the VR scene of Machinery Hall in the exhibition with its high immersion, located in the historical environment of the original Machinery Hall, had an educational effect (understanding by experience), bringing out the look and functionality of the lost industrial heritage. This effect appears to be an appropriate and meaningful use of VR in practice.</para>","PeriodicalId":101038,"journal":{"name":"Presence","volume":"26 4","pages":"355-365"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1162/PRES_a_00309","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50325177","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6