scholarly journals Informational hygiene as a new topical branch of hygiene of children and adolescents

2019 ◽  
Vol 95 (2) ◽  
pp. 172-177 ◽  
Author(s):  
A. M. Bolshakov ◽  
Vyacheslav N. Krut’Ko ◽  
E. N. Kutepov ◽  
O. A. Mamikonova ◽  
N. S. Potemkina ◽  
...  
Keyword(s):  
Virtual Reality ◽  
Children And Adolescents ◽  
Virtual Environment ◽  
Mass Culture ◽  
Consumer Society ◽  
Knowledge Based ◽  
Informational Environment ◽  
The Impact ◽  
Thinking Consciousness ◽  
Form Information

There were analyzed psychogygienic problems of the impact of the informational environment on children and adolescents. Their scope and controversy are shown. There are considered such problems related with virtual reality as clip thinking, consciousness manipulating, network self-identification, Internet dependence. The possibility of the creation of a knowledge-based society is set against a change of the development of consumer society. As a basic method for adaptation of children and adolescents to permanently informational environment there is proposed the aim-oriented development of cognitive and creative abilities and also skills ofknowledge extraction form information. The delivery of psychohygienic technologies for the work with information will allow to withstand against a destroying effect of mass culture and to use resourcefully opportunities of non-linear virtual environment.

scholarly journals The application of virtual reality and augmented reality in Oral & Maxillofacial Surgery

2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Ashraf Ayoub ◽  
Yeshwanth Pulijala
Keyword(s):  
Virtual Reality ◽  
Augmented Reality ◽  
Virtual Environment ◽  
Orthognathic Surgery ◽  
Maxillofacial Surgery ◽  
The Body ◽  
Historical Perspectives ◽  
Virtual And Augmented Reality ◽  
The Impact

Abstract Background Virtual reality is the science of creating a virtual environment for the assessment of various anatomical regions of the body for the diagnosis, planning and surgical training. Augmented reality is the superimposition of a 3D real environment specific to individual patient onto the surgical filed using semi-transparent glasses to augment the virtual scene.. The aim of this study is to provide an over view of the literature on the application of virtual and augmented reality in oral & maxillofacial surgery. Methods We reviewed the literature and the existing database using Ovid MEDLINE search, Cochran Library and PubMed. All the studies in the English literature in the last 10 years, from 2009 to 2019 were included. Results We identified 101 articles related the broad application of virtual reality in oral & maxillofacial surgery. These included the following: Eight systematic reviews, 4 expert reviews, 9 case reports, 5 retrospective surveys, 2 historical perspectives, 13 manuscripts on virtual education and training, 5 on haptic technology, 4 on augmented reality, 10 on image fusion, 41 articles on the prediction planning for orthognathic surgery and maxillofacial reconstruction. Dental implantology and orthognathic surgery are the most frequent applications of virtual reality and augmented reality. Virtual planning improved the accuracy of inserting dental implants using either a statistic guidance or dynamic navigation. In orthognathic surgery, prediction planning and intraoperative navigation are the main applications of virtual reality. Virtual reality has been utilised to improve the delivery of education and the quality of training in oral & maxillofacial surgery by creating a virtual environment of the surgical procedure. Haptic feedback provided an additional immersive reality to improve manual dexterity and improve clinical training. Conclusion Virtual and augmented reality have contributed to the planning of maxillofacial procedures and surgery training. Few articles highlighted the importance of this technology in improving the quality of patients’ care. There are limited prospective randomized studies comparing the impact of virtual reality with the standard methods in delivering oral surgery education.

Social Interaction and Social Development in Virtual Environments

1993 ◽  
Vol 2 (2) ◽  
pp. 153-161 ◽  
Author(s):  
Valerie E. Stone
Keyword(s):  
Virtual Reality ◽  
Social Skills ◽  
Social Interaction ◽  
Social Development ◽  
Children And Adolescents ◽  
Virtual Environments ◽  
Virtual Environment ◽  
New Technologies ◽  
The Subject

Like most new technologies, virtual reality (VR) has been the subject of a great deal of idealization. This paper both debunks that idealization by discussing some problems that certain types of VR could cause and emphasizes how other types of VR could bring the technology closer to its ideal. Virtual reality is divided into four types: social (there are real other people to interact with), nonsocial (other interactants are simulations of people), creative (users can create elements in the virtual environment), and noncreative (users interact with a fixed environment created for them). Nonsocial VR may cause problems by making it difficult for children and adolescents to learn social skills. Noncreative VR is problematic because it places limits on users' creativity and freedom. Engineers developing VR technology are encouraged to develop social and creative VR.

scholarly journals Causal Perception in Virtual Reality and its Implications for Presence Factors

2007 ◽  
Vol 16 (6) ◽  
pp. 623-642 ◽  
Author(s):  
Marc Cavazza ◽  
Jean-Luc Lugrin ◽  
Marc Buehner
Keyword(s):  
Virtual Reality ◽  
Virtual Environment ◽  
Virtual World ◽  
Positive Impact ◽  
User Interaction ◽  
Experimental Setting ◽  
Psychological Phenomena ◽  
Knowledge Based ◽  
Causal Perception ◽  
High Level

Causality is an important aspect of how we construct reality. Yet, while many psychological phenomena have been studied in their relation to virtual reality (VR), very little work has been dedicated specifically to causal perception, despite its potential relevance for user interaction and presence. In this paper, we describe the development of a virtual environment supporting experiments with causal perception. The system, inspired from psychological data, operates by intercepting events in the virtual world, so as to create artificial co-occurrences between events and their subsequent effects. After recognizing high-level events and formalizing them with a symbolic representation inspired from robotics planning, it modifies the events' effects using knowledge-based operators. The re-activation of the modified events creates co-occurrences inducing causal impressions in the user. We conducted experiments with fifty-three subjects who had to interact with virtual world objects and were presented with alternative consequences for their actions, generated by the system using various levels of plausibility. At the same time, these subjects had to answer ten items from the Presence Questionnaire corresponding mainly to control and realism factors: causal perception appears to have a positive impact on these items. The implications of this work are twofold: first, causal perception can provide an interesting experimental setting for some presence determinants, and second, the elicitation of causal impressions can become part of VR technologies to provide new forms of VR experiences.

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 VR 3D Education for Vocational Training

2019 ◽  
Vol 299 ◽  
pp. 03006
Author(s):  
Sven Maricic ◽  
Donald Radolovic ◽  
Ivan Veljovic ◽  
Roberta Raguz
Keyword(s):  
Virtual Reality ◽  
Virtual Environment ◽  
User Experience ◽  
Personal Experience ◽  
Vocational Training ◽  
New Technologies ◽  
The Past ◽  
Experience Survey ◽  
The Impact

The progress and development in the fields of technologies in the past few decades are impressive. With so many innovations that have had an impact on human lives and have changed them so drastically, living in a time where new technologies are still making massive changes, and, unquestionably, it wil continue with that trend. As the techniques are continuously evolving, people are forced to prepare ourselves and our descendants to the new and upcoming technologies so that they would be able to understand them, use them, teach others about them and also make some improvements in the specific fields of applications. This article presents an overview of the principal results of research on the impact of Virtual Reality (VR) 3D education for students in industrial vocational training. They were introducedto the generated model and had to explore all elements to have personal experience in the virtual environment. After the training, a user experience survey has been conducted, and the results obtained after the use of the system were presented.

Case Study: The Impact of VR & AR Simulation Project to Decrease Human Exposure in Critical Environments

2021 ◽  
Author(s):  
Juan Ribeiro Reis ◽  
Thiago Sousa de Oliveira ◽  
Wesley Lopes de Oliveira ◽  
Diego Cordeiro Barboza ◽  
Leonildes Soares De Melo ◽  
...  
Keyword(s):  
Virtual Reality ◽  
Virtual Environment ◽  
Human Exposure ◽  
Water Injection ◽  
Digital Technologies ◽  
Digital Measurement ◽  
Time Data ◽  
The Real ◽  
The Impact

Abstract Human exposure is a relevant factor when operating in critical environments and depends on a thorough analysis and consideration towards driving the teams to a safer and more productive environment. Reducing such exposure through digital technologies benefits the whole workforce in their decisions and maneuvers, like simulations, training, and other critical activities that can be executed remotely and prior to the actual activity. This paper presents a case study to demonstrate how augmented and virtual reality can be used to create a high fidelity virtual environment emulating the real industrial facility. This approach enriches the Digital Twin with the association of data and the virtual environment. It leverages on display and interaction capabilities of hardware devices, and intelligence and data querying capabilities of industrial software, empowering the workers with enhanced training capabilities and access to information increasing safety and efficiency. A real application of this technology is presented in this paper through the case study of the PredictMain4.0 project of Repsol Sinopec Brazil (RSB), which aimed at the integration of digital technologies, including augmented reality (AR) and virtual reality (VR). The PredictMain4.0 project was executed using data and data models of PETROBRAS’ P-50, a FPSO (Floating Production Storage and Offloading) operating in Brazil, and illustrates how different AR/VR applications can be developed and used in combination with engineering, operation, and maintenance databases. This includes 3D models, digitalized critical procedures, and the ability to integrate field teams into a single virtual environment, allowing real interaction in a digital setting that is linked to the real world. Considering the digitalized procedures, this paper aims to establish how virtual simulation and training can make teams more confident and prepared to execute the same physical asset procedures. After consulting with stakeholders from many different teams, the PredictMain4.0 project team selected three critical operating modules in the FPSO (Power Generation, Water Injection, and Gas Compression). For each one, considered which situations were relevant, should they occur. These situations led to developing a training and simulation framework, allowing instructors to create different scenarios and use advanced features such as digital measurement, real-time data collection, and collaborative sessions. The case study indicates that the development of such applications can save more than $1 million per year in maintenance costs considering the decrease in downtime and avoiding risks of accident.

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>

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>

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>

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