The new Live 360 broadcasts are marked with a badge and enable viewers to change their point of view “by moving [their] phone or tapping and scrolling around the screen – all while watching live.”
The use of AR/VR in educational settings is on the rise, paving the way for new careers and a workforce trained to embrace technology.
If projections stay on track, the global spending on educational AR/VR is expected to rise from $1.8 billion to $12.6 billion over the next four years.
the International Data Corporation (IDC) released a report indicating that the pandemic has fueled an impressive forecast of worldwide expenditures on AR/VR, which are expected to grow from $12 billion in 2020 to $72.8 billion by 2024.
rom completing spinal surgery to training at a high-tech facility, such as the University of Nebraska Medical Center’s Davis Global Center, which has AR/VR and holographic technologies among its many offerings.
Cabada, E., Kurt, E., & Ward, D. (2021). Constructing a campus-wide infrastructure for virtual reality. College & Undergraduate Libraries, 0(0), 1–24. https://doi.org/10.1080/10691316.2021.1881680
As an interdisciplinary hub, academic libraries are uniquely positioned to serve the full lifecycle of immersive environment needs, from development through archiving of successful projects. As and informal learning environment that or discipline neutral and high traffic, the academic library can serve as a clearinghouse for experimentation and transmission of best practices across colleges.
these foundational questions:
1. What VR infrastructure needs do faculty and researchers have?
2. Where is campus support lagging?
3. What current partnerships exist?
4. What and where is the campus level of interest in VR?
As marketing for workshops and programs can be challenging, particularly for large institutions, data was collected on where workshop participants learned about Step Into VR. The responses show that users learned of the workshops from a variety of ways with email ( 41 % ) as the most cited method (Figure 4). These marketing emails were sent through distributed listservs that reached nearly the entire campus population. Facebook was called out specifically and represented the second largest marketing method at 29% with the library website, friends, instructors, and digital signage representing the remaining marketing channels.
While new needs continue to emerge, the typical categories of consultation support observed include:
• Recommendations on hardware selection, such as choosing the best VR headset for viewing class content
• Guidance on developing VR applications that incorporate domain-specific curricular content
• Support for curricular integration of VR
• Recommendations on 360 capture media and equipment for documenting environments or experiences, such as the GoPro Fusion and Insta360 One X
• Advice on editing workflows, including software for processing and rendering of 360 content
Alex Fogarty
p. 9
While many library patrons understand the basic concepts of recording video on a camera, 360 cameras present a large divergence from this process in several primary ways. The first is a 360 camera captures every direction at once, so there is no inherent “focus,” and no side of a scene that is not recorded. This significantly changes how someone might compose a video recording, and also adds complexity to post-production, including how to orient viewers within a scene. The second area of divergence is that many of these devices, especially the high-end versions, are recording each lens to a separate data file or memory card and these ftles need to be combined, or “stitched,” at a later time using software specific to the camera. A final concern is that data ftles for high-resolution 3 D capture can be huge, requiring both large amounts of disk space and high-end processors and graphic cards for detailed editing to occur. For example, the Insta360 Pro 2 has 6 sensors all capable of data recording at 120 Mbps for a grand total of 720 Mbps. This translates into 43.2 gigabytes of data for every minute o
The Go had to be paired with a phone to enable it to work. How can that possibly be an option in a school with many dozens of headsets? Content had to either go through the Oculus Go Store, which is being shut down at this very moment, or side-loaded through an odd “Developer Mode” access, which is extremely difficult when dealing with large numbers of headsets. Even something as mundane as printing the serial number of that VR device on the headstrap, which can easily be mixed up with other headsets, is a troubling and odd choice to make. Those serial numbers are very important when bulk loading content onto a number of devices at a time, which is the only way they can be managed by school IT departments, and once again shows a lack of understanding of the needs from within schools.
Of course, there is also the elephant in the room… Facebook.
Facebook is not content to use the contact information you willingly put into your Facebook profile for advertising. It is also using contact information you handed over for security purposes and contact information you didn’t hand over at all, but that was collected from other people’s contact books, a hidden layer of details Facebook has about you that some have come to call “shadow contact information.”
nearly 300,000 others kept an eye on the YouTube channel of 29-year-old Millie Weaver, a former correspondent for the conspiracy theory website Infowars, who offered right-wing analysis to her followers in a live-stream that carried on for almost seven hours the day after the election.
Among a myriad of other definitions, Noor (2016) describes Virtual Reality (VR) as “a computer generated environment that can simulate physical presence in places in the real world or imagined worlds. The user wears a headset and through specialized software and sensors is immersed in 360-degree views of simulated worlds” (p. 34).
Noor, Ahmed. 2016. “The Hololens Revolution.” Mechanical Engineering 138(10):30-35.
Weiss and colleagues wrote that “Virtual reality typically refers to the use of interactive simulations created with computer hardware and software to present users with opportunities to engage in environments that appear to be and feel similar to real-world objects and events”
Weiss, P. L., Rand, D., Katz, N., & Kizony, R. (2004). Video capture virtual reality as a flexible and effective rehabilitation tool. Journal of NeuroEngineering and Rehabilitation, 1(1), 12. https://doi.org/10.1186/1743-0003-1-12
Henderson defined virtual reality as a “computer based, interactive, multisensory environment that occurs in real time”
Rubin, 2018, p. 28. Virtual reality is an 1. artificial environment that’s 2. immersive enough to convince you that you are 3. actually inside it. ”artificialenvironment ” could mean just about anything. The photograph is an artificial environment of video game is an artificial environment a Pixar movie is an artificial environment the only thing that matters is that it’s not where are you physically are. p. 46 “VR is potentially going to become a direct interface to the subconscious”
p. 225 Virtual reality: the illusion of an all-enveloping artificial world, created by wearing an opaque display in front of your eyes.
From: https://blog.stcloudstate.edu/ims/2018/11/07/can-xr-help-students-learn/ : p. 10 “there is not universal agreement on the definitions of these terms or on the scope of these technologies. Also, all of these technologies currently exist in an active marketplace and, as in many rapidly changing markets, there is a tendency for companies to invent neologisms around 3D technology.” p. 11 Virtual reality means that the wearer is completely immersed in a computer simulation.
There is no necessary distinction between AR and VR; indeed, much research
on the subject is based on a conception of a “virtuality continuum” from entirely
real to entirely virtual, where AR lies somewhere between those ends of the
spectrum. Paul Milgram and Fumio Kishino, “A Taxonomy of Mixed Reality Visual Displays,” IEICE Transactions on Information Systems, vol. E77-D, no. 12 (1994); Steve Mann, “Through the Glass, Lightly,” IEEE Technology and Society Magazine 31, no. 3 (2012): 10–14.
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Among a myriad of other definitions, Noor (2016) describes Virtual Reality (VR) as “a computer generated environment that can simulate physical presence in places in the real world or imagined worlds. The user wears a headset and through specialized software and sensors is immersed in 360-degree views of simulated worlds” (p. 34). Weiss and colleagues wrote that “Virtual reality typically refers to the use of interactive simulations created with computer hardware and software to present users with opportunities to engage in environments that appear to be and feel similar to real-world objects and events.” Rubin takes a rather broad approach ascribing to VR: 1. artificial environment that’s 2. immersive enough to convince you that you are 3. actually inside it. (p. 28) and further asserts “VR is potentially going to become a direct interface to the subconscious” (p. 46). Most importantly, as Pomeranz (2018) asserts, “there is not universal agreement on the definitions of these terms or on the scope of these technologies. Also, all of these technologies currently exist in an active marketplace and, as in many rapidly changing markets, there is a tendency for companies to invent neologisms.” (p. 10)
Noor, Ahmed. 2016. “The Hololens Revolution.” Mechanical Engineering 138(10):30-35.
Rubin, P. (2018). Future Presence: How Virtual Reality Is Changing Human Connection, Intimacy, and the Limits of Ordinary Life (Illustrated edition). HarperOne.
Weiss, P. L., Rand, D., Katz, N., & Kizony, R. (2004). Video capture virtual reality as a flexible and effective rehabilitation tool. Journal of NeuroEngineering and Rehabilitation, 1(1), 12. https://doi.org/10.1186/1743-0003-1-12
How have you experienced the teachers move from face to face to online learning?
What is the biggest challenge created by the transition ?
How have you managed the challenge?
What are opportunities for instructors , regarding the transition to online learning ?
What have you done to ensure a smooth transition?
As previously mentioned the core of my arguments centre around the TPACK model. Based on the TPACK I propose that the move to online learning must be supported by the instatement of a Professional Development Program.
That was a lot of people in the Stanford lab! Photogrammetry scans of real anatomy for VR education! Done from anywhere in the world! Scale up the models and walk through the body! Get a totally different understanding of a subject! Education is reaching a turning point! I wonder how universities and colleges are going to adapt? Will they be quick enough? Stanford just purchased x70 Oculus VR Quest we just ordered another 350 headsets for a client! Things are going to hot up!
That was a lot of people in the Stanford lab! Photogrammetry scans of real anatomy for VR education! Done from anywhere in the world! Scale up the models and walk through the body! Get a totally different understanding of a subject! Education is reaching a turning point! I wonder how universities and colleges are going to adapt? Will they be quick enough? Stanford just purchased x70 Oculus VR Quest we just ordered another 350 headsets for a client! Things are going to hot up!
Thanks Again It was awesome! Daniel Dyboski-Bryant Chris Madsen Brian Waterfield Oscar Molnar
#vr #virtualreality #vrtraining #360video #photogrammetry #rivr #youthinkyouknowvr #3d #education Stanford University #stanford