scholarly journals Rear-Seat Productivity in Virtual Reality: Investigating VR Interaction in the Confined Space of a Car

2021 ◽  
Vol 5 (4) ◽  
pp. 15
Author(s):  
Jingyi Li ◽  
Ceenu George ◽  
Andrea Ngao ◽  
Kai Holländer ◽  
Stefan Mayer ◽  
...  
Keyword(s):  
Virtual Reality ◽  
Virtual Environment ◽  
Physical Space ◽  
Rear Seat ◽  
Virtual Space ◽  
Future Research ◽  
Confined Space ◽  
Physical Restraints ◽  
Working Environments ◽  
Research And Design

Ubiquitous technology lets us work in flexible and decentralised ways. Passengers can already use travel time to be productive, and we envision even better performance and experience in vehicles with emerging technologies, such as virtual reality (VR) headsets. However, the confined physical space constrains interactions while the virtual space may be conceptually borderless. We therefore conducted a VR study (N = 33) to examine the influence of physical restraints and virtual working environments on performance, presence, and the feeling of safety. Our findings show that virtual borders make passengers touch the car interior less, while performance and presence are comparable across conditions. Although passengers prefer a secluded and unlimited virtual environment (nature), they are more productive in a shared and limited one (office). We further discuss choices for virtual borders and environments, social experience, and safety responsiveness. Our work highlights opportunities and challenges for future research and design of rear-seat VR interaction.

Virtual Reality (VR) in Pediatrics: Innovative Perspectives With Special Reference To Clinical Applications and Pediatric Rehabilitation

2021 ◽  
Author(s):  
Stefan Bittmann
Keyword(s):  
Virtual Reality ◽  
Virtual Environment ◽  
Virtual Worlds ◽  
Virtual World ◽  
Mixed Reality ◽  
Clinical Applications ◽  
Virtual Space ◽  
Data Glove ◽  
Input Devices ◽  
Head Mounted Displays

Virtual reality (VR) is the term used to describe representation and perception in a computer-generated, virtual environment. The term was coined by author Damien Broderick in his 1982 novel “The Judas Mandala". The term "Mixed Reality" describes the mixing of virtual reality with pure reality. The term "hyper-reality" is also used. Immersion plays a major role here. Immersion describes the embedding of the user in the virtual world. A virtual world is considered plausible if the interaction is logical in itself. This interactivity creates the illusion that what seems to be happening is actually happening. A common problem with VR is "motion sickness." To create a sense of immersion, special output devices are needed to display virtual worlds. Here, "head-mounted displays", CAVE and shutter glasses are mainly used. Input devices are needed for interaction: 3D mouse, data glove, flystick as well as the omnidirectional treadmill, with which walking in virtual space is controlled by real walking movements, play a role here.

Non-Verbal Communication Language in Virtual Worlds

2021 ◽  
pp. 394-415
Author(s):  
Ivonne Citarella
Keyword(s):  
Virtual Reality ◽  
Virtual Environment ◽  
Virtual Worlds ◽  
Second Life ◽  
Verbal Communication ◽  
Virtual Space ◽  
Communication Process ◽  
Conscious Choice

Over the years, the virtual space has been changing, and the skills acquired by users have been improved, and the avatars, as well as the settings, have graphically become more and more sophisticated. In virtual reality, the avatar without an appropriate animation would move in jerks in a disharmonious way similar to a robot, but endowing it with a particular postural animation, you make a conscious choice of what information you want to transfer with its appearance and its posture. In recent years, research has focused on the study of communication and its importance. The purpose of this contribution is to analyze the animations present in Second Life trying to trace a socio-psychological picture of the non-verbal communication process in a virtual environment.

scholarly journals Augmented rotations in virtual reality for users with a reduced range of head movement

2019 ◽  
Vol 6 ◽  
pp. 205566831984130
Author(s):  
Nahal Norouzi ◽  
Luke Bölling ◽  
Gerd Bruder ◽  
Greg Welch
Keyword(s):  
Virtual Reality ◽  
Virtual Environment ◽  
User Interfaces ◽  
Head Movement ◽  
Large Body ◽  
Virtual Space ◽  
Eye Tracker ◽  
Body Movements ◽  
Head Tracker ◽  
Head Rotations

Introduction: A large body of research in the field of virtual reality is focused on making user interfaces more natural and intuitive by leveraging natural body movements to explore a virtual environment. For example, head-tracked user interfaces allow users to naturally look around a virtual space by moving their head. However, such approaches may not be appropriate for users with temporary or permanent limitations of their head movement. Methods: In this paper, we present techniques that allow these users to get virtual benefits from a reduced range of physical movements. Specifically, we describe two techniques that augment virtual rotations relative to physical movement thresholds. Results: We describe how each of the two techniques can be implemented with either a head tracker or an eye tracker, e.g. in cases when no physical head rotations are possible. Conclusions: We discuss their differences and limitations and we provide guidelines for the practical use of such augmented user interfaces.

scholarly journals Virtual Reality and Situated Experiential Education A conceptualisation and exploratory trial

2020 ◽  
Author(s):  
Christian Schott ◽  
Stephen Marshall
Keyword(s):  
Virtual Reality ◽  
Virtual Environment ◽  
Learning Environments ◽  
Experiential Education ◽  
Real World ◽  
Virtual Space ◽  
Immersive Environments ◽  
Education Environment ◽  
The Impact ◽  
Large Groups

<p>Virtual reality is widely recognised as offering the potential for fully immersive environments. This paper describes a framework that guides the creation and analysis of immersive environments that are pedagogically structured to support situated and experiential education. The “situated experiential education environment” framework described in this paper is used to examine the impact that a virtual environment can have on the user experience of participants in a virtual space. The analysis of a virtual environment implemented to support learner exploration of issues of tourism development and the related impacts suggests that this type of experience is capable of providing participants with a holistic experience of real world environments that are otherwise too expensive, impractical or unethical for large groups of people to visit in person. The pedagogical value of such experiences is enabled through immersion in a reality-based environment, engagement with complex and ambiguous situations and information, and interaction with the space, other students and teachers. The results demonstrate that complex immersive learning environments are readily achievable but that high levels of interactivity remains a challenge.</p>

scholarly journals Simulation of Cosmonaut Rescue Using Virtual Reality

2021 ◽  
Author(s):  
Mikhail Mikhaylyuk ◽  
Andrey Maltsev ◽  
Evgeny Strashnov
Keyword(s):  
Virtual Reality ◽  
Virtual Environment ◽  
Space Station ◽  
Three Dimensional ◽  
Virtual Space ◽  
Control Panel ◽  
Dimensional Model ◽  
Three Dimensional Model ◽  
Movement Synchronization ◽  
Complex Methods

This paper presents original solutions for creation of training complex learning cosmonauts to control a space jet pack on purpose self-rescue when emergency happens. An approach is proposed in which training is carried out in a virtual environment using virtual reality gloves and headset. The idea is that control of virtual space jet pack model is performed by interaction of virtual hands, copying movements of cosmonaut's hands, with three-dimensional model of jet pack's control panel. To implement the training complex, methods and approaches were developed for movement synchronization simulation of virtual and real hands, as well as simulation of jet pack's control panel and thrusters. Approbation of proposed methods and approaches was carried out as part of our virtual environment system VirSim developed at the SRISA RAS. Results obtained in the paper can be used to create training complex for learning cosmonauts to rescue when they accidentally separate from the International Space Station.

scholarly journals A Pseudo-Immersive Virtual Environment - a Shell for Research

1996 ◽  
Vol 2 (3) ◽  
pp. 1-14
Author(s):  
Jing-Jing Fang ◽  
Douglas E.R. Clark ◽  
John E. L. Simmons
Keyword(s):  
Virtual Reality ◽  
Virtual Environment ◽  
Dimensional Space ◽  
Research Work ◽  
Three Dimensional ◽  
Virtual Space ◽  
Mechanical Assembly ◽  
Software Interface ◽  
Immersive Virtual Environment ◽  
Three Dimensional Space

The authors built a pseudo-immersive three-dimensional computer generated virtual environment (VE) as a shell for research in detailed collision detection. The purpose of the virtual world construction described in this paper is to handle engineering applications such as the mechanical assembly and disassembly of complex systems. A virtual space ball is attached to the VE in order to control the motion of virtual objects in that environment. This software interface simulates a real three-dimensional space ball device. The contribution of the pseudo-immersive system removes the absolute necessity for expensive Virtual Reality equipment and software for research work on virtual reality.

scholarly journals Virtual Reality and Situated Experiential Education A conceptualisation and exploratory trial.pdf

2020 ◽  
Author(s):  
Christian Schott ◽  
Stephen Marshall
Keyword(s):  
Virtual Reality ◽  
Virtual Environment ◽  
Learning Environments ◽  
Experiential Education ◽  
Real World ◽  
Virtual Space ◽  
Immersive Environments ◽  
Education Environment ◽  
The Impact ◽  
Large Groups

<p>Virtual reality is widely recognised as offering the potential for fully immersive environments. This paper describes a framework that guides the creation and analysis of immersive environments that are pedagogically structured to support situated and experiential education. The “situated experiential education environment” framework described in this paper is used to examine the impact that a virtual environment can have on the user experience of participants in a virtual space. The analysis of a virtual environment implemented to support learner exploration of issues of tourism development and the related impacts suggests that this type of experience is capable of providing participants with a holistic experience of real world environments that are otherwise too expensive, impractical or unethical for large groups of people to visit in person. The pedagogical value of such experiences is enabled through immersion in a reality-based environment, engagement with complex and ambiguous situations and information, and interaction with the space, other students and teachers. The results demonstrate that complex immersive learning environments are readily achievable but that high levels of interactivity remains a challenge.</p>

Developing an Immersive Virtual Classroom

2021 ◽  
pp. 118-144
Author(s):  
Kathleen M. Ingraham ◽  
Annette Romualdo ◽  
Angelica Fulchini Scruggs ◽  
Eric Imperiale ◽  
Lisa A. Dieker ◽  
...  
Keyword(s):  
Teacher Education ◽  
Virtual Reality ◽  
System Development ◽  
Learning Experiences ◽  
Virtual Classroom ◽  
Virtual Space ◽  
Future Research ◽  
Research Development

As virtual reality (VR) technologies continue to improve and become more accessible, educators are increasingly incorporating VR learning experiences in teacher education contexts. This chapter is a case study of TeachLivE™, a virtual classroom platform designed for practicing teaching in a safe virtual space. This chapter describes the system, development, and challenges faced when incorporating immersive VR technologies. Recommendations are provided for future research, development, use, and facilitation of immersive VR learning experiences.

Virtual Reality and Situated Experiential Education A conceptualisation and exploratory trial.pdf

2020 ◽  
Author(s):  
Christian Schott ◽  
Stephen Marshall
Keyword(s):  
Virtual Reality ◽  
Virtual Environment ◽  
Learning Environments ◽  
Experiential Education ◽  
Real World ◽  
Virtual Space ◽  
Immersive Environments ◽  
Education Environment ◽  
The Impact ◽  
Large Groups

<p>Virtual reality is widely recognised as offering the potential for fully immersive environments. This paper describes a framework that guides the creation and analysis of immersive environments that are pedagogically structured to support situated and experiential education. The “situated experiential education environment” framework described in this paper is used to examine the impact that a virtual environment can have on the user experience of participants in a virtual space. The analysis of a virtual environment implemented to support learner exploration of issues of tourism development and the related impacts suggests that this type of experience is capable of providing participants with a holistic experience of real world environments that are otherwise too expensive, impractical or unethical for large groups of people to visit in person. The pedagogical value of such experiences is enabled through immersion in a reality-based environment, engagement with complex and ambiguous situations and information, and interaction with the space, other students and teachers. The results demonstrate that complex immersive learning environments are readily achievable but that high levels of interactivity remains a challenge.</p>

scholarly journals Virtual Reality and Situated Experiential Education A conceptualisation and exploratory trial.pdf

2020 ◽  
Author(s):  
Christian Schott ◽  
Stephen Marshall
Keyword(s):  
Virtual Reality ◽  
Virtual Environment ◽  
Learning Environments ◽  
Experiential Education ◽  
Real World ◽  
Virtual Space ◽  
Immersive Environments ◽  
Education Environment ◽  
The Impact ◽  
Large Groups

<p>Virtual reality is widely recognised as offering the potential for fully immersive environments. This paper describes a framework that guides the creation and analysis of immersive environments that are pedagogically structured to support situated and experiential education. The “situated experiential education environment” framework described in this paper is used to examine the impact that a virtual environment can have on the user experience of participants in a virtual space. The analysis of a virtual environment implemented to support learner exploration of issues of tourism development and the related impacts suggests that this type of experience is capable of providing participants with a holistic experience of real world environments that are otherwise too expensive, impractical or unethical for large groups of people to visit in person. The pedagogical value of such experiences is enabled through immersion in a reality-based environment, engagement with complex and ambiguous situations and information, and interaction with the space, other students and teachers. The results demonstrate that complex immersive learning environments are readily achievable but that high levels of interactivity remains a challenge.</p>

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