International Journal of Virtual Reality最新文献

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Using virtual reality to study the impact of audience size on cortisol responses to the Trier Social Stress Test 利用虚拟现实技术研究观众规模对特里尔社会压力测试皮质醇反应的影响
International Journal of Virtual Reality Pub Date : 2023-04-03 DOI: 10.20870/ijvr.2023.23.1.7146
Garrett Byron, Ann Strahm, Angela G. Bagne, Clayton J. Hilmert
{"title":"Using virtual reality to study the impact of audience size on cortisol responses to the Trier Social Stress Test","authors":"Garrett Byron, Ann Strahm, Angela G. Bagne, Clayton J. Hilmert","doi":"10.20870/ijvr.2023.23.1.7146","DOIUrl":"https://doi.org/10.20870/ijvr.2023.23.1.7146","url":null,"abstract":"Virtual Reality Trier Social Stress Test (VR-TSST) protocols have been shown to effectively elicit psychophysiological stress by having participants perform a speech and math task while viewing a virtual (non-present) audience. However, few studies have utilized VR technology to examine variables that would otherwise be difficult to manipulate in the lab. This study examined the impact of a large VR audience (i.e., 200 members) on the physiological (i.e., cortisol) and psychological responses of 140 individuals. Participants were randomly assigned to one of three conditions: an in-person (2-person) audience, VR 2-person audience, or a VR 200-person audience condition. Salivary cortisol was collected to assess physiological reactivity and recovery. Participants self-reported psychological responses to the TSST including stress, arousal, emotions, and perceptions of the audience. Results revealed that all conditions elicited stress reactivity. The VR 200-person condition resulted in greater cortisol concentrations and more negative affect than the small VR 2-person audience. Thus the effectiveness of a VR-TSST may be enhanced by the use of a larger virtual audience stimulus.","PeriodicalId":33466,"journal":{"name":"International Journal of Virtual Reality","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41766853","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
Instructional Design for Developing Informatics Competencies 发展信息学能力的教学设计
International Journal of Virtual Reality Pub Date : 2022-12-23 DOI: 10.58503/icvl-v17y202204
Maria Gutu
{"title":"Instructional Design for Developing Informatics Competencies","authors":"Maria Gutu","doi":"10.58503/icvl-v17y202204","DOIUrl":"https://doi.org/10.58503/icvl-v17y202204","url":null,"abstract":"","PeriodicalId":33466,"journal":{"name":"International Journal of Virtual Reality","volume":"32 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82168767","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
E-learning Strategy in the Elaboration of Courses 电子学习策略在课程编排中的应用
International Journal of Virtual Reality Pub Date : 2022-12-23 DOI: 10.58503/icvl-v17y202201
Roza Dumbraveanu, Ludmila Peca
{"title":"E-learning Strategy in the Elaboration of Courses","authors":"Roza Dumbraveanu, Ludmila Peca","doi":"10.58503/icvl-v17y202201","DOIUrl":"https://doi.org/10.58503/icvl-v17y202201","url":null,"abstract":"","PeriodicalId":33466,"journal":{"name":"International Journal of Virtual Reality","volume":"49 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91205583","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
Monitoring students’ attendance in synchronous teaching/learning activities for online classes: a challenge for university's teachers 监控学生在在线课堂同步教学活动中的出勤率:大学教师面临的挑战
International Journal of Virtual Reality Pub Date : 2022-12-23 DOI: 10.58503/icvl-v17y202207
F. Frumos, P. Istrimschi
{"title":"Monitoring students’ attendance in synchronous teaching/learning activities for online classes: a challenge for university's teachers","authors":"F. Frumos, P. Istrimschi","doi":"10.58503/icvl-v17y202207","DOIUrl":"https://doi.org/10.58503/icvl-v17y202207","url":null,"abstract":"","PeriodicalId":33466,"journal":{"name":"International Journal of Virtual Reality","volume":"37 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82525729","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
Virtual learning simulator of a flexible manufacturing line using Petri NET toolbox 基于Petri . NET工具箱的柔性生产线虚拟学习模拟器
International Journal of Virtual Reality Pub Date : 2022-12-23 DOI: 10.58503/icvl-v17y202208
Carmen Stan, M. Oprea
{"title":"Virtual learning simulator of a flexible manufacturing line using Petri NET toolbox","authors":"Carmen Stan, M. Oprea","doi":"10.58503/icvl-v17y202208","DOIUrl":"https://doi.org/10.58503/icvl-v17y202208","url":null,"abstract":": Several intelligent tutoring systems and e-learning platforms developed in the last decade in engineering domains (such as automotive, industrial robotics, manufacturing, energy, electrical engineering, computer engineering, electronics, oil and gas engineering, chemical engineering) integrate various software tools that facilitate the student learning process by studying simulations of some real-world applications. Examples of such tools applied in the manufacturing education are: different types of Petri Nets (including coloured Petri Nets), different toolboxes from Matlab, AnyLogic and FlexSim. Moreover, artificial intelligence provides methods and techniques that can significantly improve the performance of developed simulations. The paper presents a simulator developed using Petri NET toolbox in scope of representing the process of a manufacturing line for better understanding of the correlation between the theoretical control and the behaviour of the system. It tackles in a different way the learning process addressed to students to a more practical view of the control algorithm.","PeriodicalId":33466,"journal":{"name":"International Journal of Virtual Reality","volume":"32 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78851225","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
Learning by Wikipedia’s NPOV principle: an online dynamic experience 学习维基百科的NPOV原则:在线动态体验
International Journal of Virtual Reality Pub Date : 2022-12-23 DOI: 10.58503/icvl-v17y202217
Claudia Șerbănuță, M. Constantinescu
{"title":"Learning by Wikipedia’s NPOV principle: an online dynamic experience","authors":"Claudia Șerbănuță, M. Constantinescu","doi":"10.58503/icvl-v17y202217","DOIUrl":"https://doi.org/10.58503/icvl-v17y202217","url":null,"abstract":"","PeriodicalId":33466,"journal":{"name":"International Journal of Virtual Reality","volume":"12 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90446321","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
Cybersecurity education in Romania - competitive advantage in the EU market 罗马尼亚的网络安全教育——在欧盟市场的竞争优势
International Journal of Virtual Reality Pub Date : 2022-12-23 DOI: 10.58503/icvl-v17y202225
Ioana-Cristina Vasiloiu
{"title":"Cybersecurity education in Romania - competitive advantage in the EU market","authors":"Ioana-Cristina Vasiloiu","doi":"10.58503/icvl-v17y202225","DOIUrl":"https://doi.org/10.58503/icvl-v17y202225","url":null,"abstract":"","PeriodicalId":33466,"journal":{"name":"International Journal of Virtual Reality","volume":"84 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86907644","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
Development of Ultrasonic Device for High School Lab Activity 高中实验活动用超声装置的研制
International Journal of Virtual Reality Pub Date : 2022-12-23 DOI: 10.58503/icvl-v17y202222
Silvia Dechkova, J. Ilieva, Z. Zlatev
{"title":"Development of Ultrasonic Device for High School Lab Activity","authors":"Silvia Dechkova, J. Ilieva, Z. Zlatev","doi":"10.58503/icvl-v17y202222","DOIUrl":"https://doi.org/10.58503/icvl-v17y202222","url":null,"abstract":"","PeriodicalId":33466,"journal":{"name":"International Journal of Virtual Reality","volume":"125 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77093393","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 Quality of Teaching Comparison of Online and Face to Face Teaching Experiences 网络教学与面对面教学的教学质量比较
International Journal of Virtual Reality Pub Date : 2022-12-23 DOI: 10.58503/icvl-v17y202224
F. Altınay, Z. Altınay, G. Dagli, Mutlu Soykurt, M. Altinay, N. M. Bahcelerli
{"title":"The Quality of Teaching Comparison of Online and Face to Face Teaching Experiences","authors":"F. Altınay, Z. Altınay, G. Dagli, Mutlu Soykurt, M. Altinay, N. M. Bahcelerli","doi":"10.58503/icvl-v17y202224","DOIUrl":"https://doi.org/10.58503/icvl-v17y202224","url":null,"abstract":"","PeriodicalId":33466,"journal":{"name":"International Journal of Virtual Reality","volume":"59 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91305407","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
Capstone Project: From Theory to Practice 顶点项目:从理论到实践
International Journal of Virtual Reality Pub Date : 2022-12-23 DOI: 10.58503/icvl-v17y202205
Natalia Burlacu
{"title":"Capstone Project: From Theory to Practice","authors":"Natalia Burlacu","doi":"10.58503/icvl-v17y202205","DOIUrl":"https://doi.org/10.58503/icvl-v17y202205","url":null,"abstract":"","PeriodicalId":33466,"journal":{"name":"International Journal of Virtual Reality","volume":"36 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88143888","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
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