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VR School
categories: VR
Searching for "vr virtual reality"
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Extended Reality Higher Education
Extended Reality Tools Can Bring New Life to Higher Education
Zoom, Teams, Skype, and FaceTime all became daily fixtures, and many of us quickly became fatigued by seeing our colleagues, students and far-away loved ones almost exclusively in 2D. Most video conferencing solutions were not designed to be online classrooms. what is missing from the current video platforms that could improve online teaching: tools to better facilitate student interactions, including enhanced polling and quizzing features, group work tools, and more.
While universities continue to increase in-person and HyFlex courses, hoping to soon see campuses return to normalcy, there is mounting evidence that the increased interest in digital tools for teaching and learning will persist even after the pandemic.
We should move beyond 2D solutions and take advantage of what extended reality (XR) and virtual reality (VR) have to offer us.
Professor Courtney Cogburn created the 1,000 Cut Journey, an immersive VR research project that allows participants to embody an avatar that experiences various forms of racism. Professor Shantanu Lal has implemented VR headsets for pediatric dentistry patients who become anxious during procedures. At Columbia Engineering, professor Steven Feiner’s Computer Graphics and User Interfaces Lab explores the design and development of 2D and 3D user interfaces for a broad range of applications and devices. Professor Letty Moss-Salentijn is working with Feiner’s lab to create dental training simulations to guide dental students through the process of nerve block injection. Faculty, students and staff at Columbia’s Media Center for Art History have created hundreds of virtual reality panoramas of archaeology projects and fieldwork that are available on the Art Atlas platform.
In spring 2020, a group of Columbia students began to build “LionCraft,” a recreation of Columbia’s Morningside campus in Minecraft. Even though students were spread out around the world, they still found creative and fun ways to run into each other on campus, in an immersive online format.
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virtual reality and mindfulness
For Penn Medicine cancer patients, virtual reality is a game-changer and gateway into mindfulness
the department had implemented a relaxation VR program in its waiting room
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More on virtual reality and mindfulness in this blog
https://blog.stcloudstate.edu/ims?s=Virtual+reality+mindfulness
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emotional value of immersive virtual reality in education
Makransky, G., & Lilleholt, L. (2018). A structural equation modeling investigation of the emotional value of immersive virtual reality in education. Educational Technology Research and Development, 66(5), 1141–1164. https://doi.org/10.1007/s11423-018-9581-2
an affective path in which immersion predicted presence and positive emotions, and a cognitive path in which immersion fostered a positive cognitive value of the task in line with the control value theory of achievement emotions.
business analyses and reports (e.g., Belini et al. 2016; Greenlight and Roadtovr 2016), predict that virtual reality (VR) could be the biggest future computing platform of all time.
better understanding of the utility and impact of VR when it is applied in an educational context.
several different VR systems exist, including cave automatic virtual envi-ronment (CAVE), head mounted displays (HMD) and desktop VR. CAVE is a projection-based VR system with display-screen faces surrounding the user (Cruz-Neira et al. 1992). As the user moves around within the bounds of the CAVE, the correct perspective and stereo projections of the VE are displayed on the screens. The user wears 3D glasses insidethe CAVE to see 3D structures created by the CAVE, thus allowing for a very lifelikeexperience. HMD usually consist of a pair of head mounted goggles with two LCD screens portraying the VE by obtaining the user ́s head orientation and position from a tracking system (Sousa Santos et al. 2008). HMD may present the same image to both eyes (monoscopic), or two separate images (stereoscopic) making depth perception possible. Like the CAVE, HMD offers a very realistic and lifelike experience by allowing the user to be completely surrounded by the VE. As opposed to CAVE and HMD, desktop VR does not allow the user to be surrounded by the VE. Instead desktop VR enables the user to interact with a VE displayed on a computer monitor using keyboard, mouse, joystick or touch screen (Lee and Wong 2014; Lee et al. 2010).
the use of simulations results in at least as good or better cognitive outcomes and attitudes
toward learning than do more traditional teaching methods (Bayraktar 2000; Rutten et al.
2012; Smetana and Bell 2012; Vogel et al. 2006). However, a recent report concludes that
there are still many questions that need to be answered regarding the value of simulations
in education (Natioan Research Council 2011). In the past, virtual learning simulations
were primarily accessed through desktop VR. With the increased use of immersive VR it is
now possible to obtain a much higher level of immersion in the virtual world, which
enhances many virtual experiences (Blascovich and Bailenson 2011).
toward learning than do more traditional teaching methods (Bayraktar 2000; Rutten et al.
2012; Smetana and Bell 2012; Vogel et al. 2006). However, a recent report concludes that
there are still many questions that need to be answered regarding the value of simulations
in education (Natioan Research Council 2011). In the past, virtual learning simulations
were primarily accessed through desktop VR. With the increased use of immersive VR it is
now possible to obtain a much higher level of immersion in the virtual world, which
enhances many virtual experiences (Blascovich and Bailenson 2011).
an understanding of how to harness the emotional appeal of e-learning tools is a central issue for learning and instruction, since research shows that initial situ-ational interest can be a first step in promoting learning
several educational theories that describe the affective, emotional, and motivational factors that play a role in multimedia learning which are relevant for understanding the role of immersion in VR learning environments.
the cognitive-affective theory of learning with media (Moreno and
Mayer 2007),
and
the integrated cognitive affective model of learning with multimedia
(ICALM; Plass and Kaplan 2016)
control-value theory of achievement emotion CVTAE
https://psycnet.apa.org/record/2014-09239-007
Presence, intrinsic motivation, enjoyment, and control and active learning are the affective factors used in this study. defintions
The sample consisted of 104 students (39 females and 65 males; average age =23.8 years)
from a large European university.
immersive VR (Samsung Gear VR with Samsung Galaxy S6) and
the desktop VR version of a virtual laboratory simulation (on a standard computer). The
participants were randomly assigned to two groups: the first used the immersive VR
followed by the desktop VR version, and the second used the two platforms in the opposite
sequence.
The VR learning simulation used in this experiment was developed by the company Labster and designed to facilitate learning within the field of biology at a university level. The VR simulation was based on a realistic murder case in which the participants were required to investigate a crime scene, collect blood samples and perform DNA analysis in a high-tech laboratory in order to identify and implicate the murderer
we conclude that the emotional value of the immersive VR version of the learning simulation is significantly greater than the desktop VR version. This is a major empirical contribution of this study.
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virtual reality course integration
Cook, M., & Lischer-Katz, Z. (2021). Practical steps for an effective virtual reality course integration. College & Undergraduate Libraries, 1–17. https://doi.org/10.1080/10691316.2021.1923603
compelling precedents for the use of VR in the classroom, including from disciplines like architecture (Angulo 2 M. COOK AND Z. LISCHER-KATZ 2013; Milovanovic et al. 2017; Kuliga et al. 2015), anthropology (Lischer- Katz, Cook, and Boulden 2018), and medicine (Jang et al. 2017; Bharathan et al. 2013; Trelease and Rosset 2008). Relatedly, several projects have also created immersive VR environments that replicate historical places, includ-
ing the Virtual Harlem Project at the University of Arizona (Johnson et al. 2002; Park et al. 2001); Rohwer Rising project by the Center for Advanced Spatial Technology at the University of Arkansas; the Virtual Blockson pro- ject at Temple University Libraries (Clark and Wermer-Colan 2018); and a virtual reality experience of the May Massee Collection at Emporia State University (Lund and Scribner 2019). These projects offer exciting examples
of how VR has new storytelling potential that can enhance the impact of teaching for educators and librarians in both technical and humanistic fields of study.
ing the Virtual Harlem Project at the University of Arizona (Johnson et al. 2002; Park et al. 2001); Rohwer Rising project by the Center for Advanced Spatial Technology at the University of Arkansas; the Virtual Blockson pro- ject at Temple University Libraries (Clark and Wermer-Colan 2018); and a virtual reality experience of the May Massee Collection at Emporia State University (Lund and Scribner 2019). These projects offer exciting examples
of how VR has new storytelling potential that can enhance the impact of teaching for educators and librarians in both technical and humanistic fields of study.
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Virtual reality training
Benefits of Virtual Reality Training
According to a 2021 report, 75% of business leaders anticipate using Augmented or Virtual Reality by 2023. VR Training solutions have become a powerful way to revamp traditional training methods, and it’s as cost-effective
A Baylor study took 20 subjects and taught them a fire safety procedure. Half with traditional methods (video presentation and reading) and half with a VR training experience. A week after their training they were all given a memory test with mock scenarios, and 70% of the VR group performed the right sequence of steps compared to 20% of the video group.
With VR, virtual environments can house as many pieces of hardware at whatever scale you’d like all at the same cost. Especially once a framework has been developed, adding new procedures, objects, or environments to your training can be designed and deployed within a few days.
Another one of the benefits of VR training is the ability for trainees to learn what they need to at their pace. If a certain training scenario is a challenge, it’s easy to reset a scenario from the beginning. If a trainee is confident in a process, they can jump to a final procedure test.
Virtual Reality allows for a risk-free environment, allowing learners to prepare themselves and train in these stressful situations without the possibility of danger.
During a VR experience, trainees can be exposed to stressful situations in safe conditions. Over time, these experiences reduce the stress or fear response of that stimuli, allowing learners to gain confidence in real scenarios. The increased multi-sensory aspect of an immersive experience can be incredibly similar to real-life stressors. In addition, there exists the ability to have controlled exposure of these situations based on the learner’s own limits.
As more sophisticated data collecting methods are being developed, such as eye or facial tracking, more metrics can be used to understand how people are reacting to VR training. This is probably most sought after in soft skills training, where emotional input plays a larger role.
VR headsets can be implemented remotely, greatly reducing the requirement for in-person training.
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More on virtual reality training in this IMS blog
https://blog.stcloudstate.edu/ims?s=Virtual+reality+training
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Virtual Reality and 3D in academic libraries
SuppoRting viRtual Reality anD 3D in acaDemic libRaRieS
link to MS Teams Sharepoint document (request access from David Anderson)
https://teams.microsoft.com/l/file/7FD2597A-20AB-4728-94D4-3BA0724BEB70?tenantId=5011c7c6-0ab4-46ab-9ef4-fae74a921a7f&fileType=pdf&objectUrl=https%3A%2F%2Fmnscu.sharepoint.com%2Fteams%2FSCTCC-NSFRETTL-Team-GrantDevelopment%2FShared%20Documents%2FGrant%20Development%2FiPRES2019_proceedings_lischerkatz_etal_2019.pdf&baseUrl=https%3A%2F%2Fmnscu.sharepoint.com%2Fteams%2FSCTCC-NSFRETTL-Team-GrantDevelopment&serviceName=teams&threadId=19:56820ef92d7c4744934f39a97343e864@thread.tacv2&groupId=58ac49c7-7eea-4abf-9832-0904398577be
link to the notes and highlight in Hypothes.is (request access from Plamen Miltenoff)
https://hyp.is/go?url=https%3A%2F%2Fmnscu.sharepoint.com%2Fteams%2FSCTCC-NSFRETTL-Team-GrantDevelopment%2FShared%2520Documents%2FGrant%2520Development%2FiPRES2019_proceedings_lischerkatz_etal_2019.pdf%3FCT%3D1633943670366%26OR%3DItemsView&group=P8vZV2ra
Link to the the PDF document:
an interdisciplinary group of librarians and researchers from Virginia Tech, Indiana University,
and the University of Oklahoma convened to develop a series of three national forums on this topic, funded by the Institute for Museum and Library Services (IMLS), as a project titled Developing Library Strategy for 3D and Virtual Reality Collection Development and Reuse (LIB3DVR) [8]
in addition to these ethical and legal concerns, there are also intellectual property issues identified that could impact how VR content is used in the future.
3. Participants identified a range of possible preservation strategies for dealing with these challenges and preservation considerations. Selection and documentation were seen as important activities for ensuring the long-term preservation of 3D/VR content.
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Augmented Reality ‘Store of the Future’
Augmented Reality Helping Build ‘Store of the Future’
https://www.pymnts.com/news/retail/2021/augmented-reality-helping-build-store-of-the-future/
Augmented Reality Helping Build Future!https://t.co/2j6KnCKgDv#AR #augmentedreality #future #immersivetech #VR pic.twitter.com/YbA3DwSinm
— Alfred Taren (@Alfred_G_Taren) October 6, 2021
AR can also be utilized in-store, Ripert said, to show different variations of products without having to carry multiple models and take up precious stockroom space or to make shopping more interactive with scavenger hunts and virtual experiences.
The rise of the metaverse, or immersive virtual worlds where people gather, work and socialize, also makes it crucial for retailers to adopt AR technology now so as to avoid getting left behind.
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VR training effectivness
https://axonpark.com/how-effective-is-vr-training-13-case-studies-and-examples/
VR trained students showed a 250% improvement in their ability to accurately complete a safety procedure
VR trained surgeons were 29% faster and made 6x fewer errors
VR training is 83% less expensive and 50% faster than traditional in-person simulation
83% of VR-trained surgical residents could successfully perform a new procedure, whereas 0% of the traditionally trained residents could do the same
50% reduction in critical surgical errors and 34x reduction in cost for VR trained learners
Over 400% increase in long-term retention for VR trained students
40% fewer mistakes made by surgeons who train in virtual reality
80% savings in training time for VR learners
VR learners are 40% more confident in applying what they’re taught
VR is 400% faster than classroom based learning
VR-based learners are 3.75x more emotionally connected to learning content
VR learners are 150% less distracted
85% of learners prefer VR over traditional methods
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VR collaboration for veterans
https://blogs.va.gov/VAntage/94636/virtual-reality-collaboration-transforming-veteran-health-care/
Augmented reality can be a valuable therapeutic tool for Veterans. Through a previous three-year evaluation of Veterans using Waya Health’s VR tools in inpatient and long-term care settings at the Western North Carolina VA Health Care System (WNCVAHCS), in Asheville, N.C., 84 percent of Veterans reported reduction in discomfort, 89 percent reported reduction in stress, 96 percent reported enjoying their experience, and 97 percent said they would recommend it to their peers.