Posts Tagged ‘XR extended reality’
VR Review: Here’s How Oculus Quest Compares With Go — Apps and All
By Jaime Donally (Columnist) May 23, 2019
When the Oculus Go was first released, the educational apps were limited.
many more educational apps flooding the Oculus Experiences market
The Oculus Quest is mainly being marketed as an all-in-one VR gaming system, but I see much potential for classroom lessons.
The Oculus Go delivered a VR view, but the Oculus Quest provides us with interactions.
One major difference between the Quest and the Go is the lack of motion sickness with the new device.
The 6 degrees of freedom (6DoF) provides mobility for the student to walk forward, backward, left, right, jump up and squat down. In other words, they can move around just like they would in real life.
The affordable starting price of $399 for 64 GB is comparable to other classroom devices, such as Chromebooks, laptops and iPads.
between the Quest and the Go is the high cost of the apps. By contrast, the majority of my Oculus Go apps were free.
more on Oculus in this IMS blog
These gloves let you feel objects in virtual reality
Posted by NowThis Future on Saturday, April 6, 2019
More on haptic in this IMS blog
5 Key Barriers to VR Adoption in Schools
March 31, 2019 @steve_bambury
- lack of understanding
- cost and ROI
- rate of change
- health and safety
- benefits for learning
Amazing new #research from #SagaUniversity shared at #VEC2019 showing the efficacy of #VR in #Education. Clear impact on #concentration & #learning from #EEG readings. VR group outscored the control group’s results even when tested a week later.👍👩🎓👨🎓(please share the news) #Vive pic.twitter.com/y34BvBL6iy
— Alvin Wang Graylin (@AGraylin) March 31, 2019
How about Edgar Dale’s Cones of Learning? Well look at the highest level of retention rate and read what leads to this –
K–12 Teachers Use Augmented and Virtual Reality Platforms to Teach Biology
Immersive technology allows students to explore the world firsthand on a molecular level.
t universities and medical schools, students are already using AR and VR
Originally, AR and VR lesson plans revolved around the virtual field trip.with the HTC Vive, for example, can take a detailed, 3D-rendered journey.
In May 2018, Google announced a partnership with Labster, a virtual lab simulator, to develop immersive high school and college biology and anatomy courses.
by Intel last year, Middle Township High School in New Jersey embraced the idea of using Oculus Rift headsets to examine virtual frogs. In California, a new bill introduced in the state legislature would swap out real animals in schools for virtual replacements to teach biology more humanely.
Course title: IM 554 Developing Skills for Online Teaching and Learning
Topic for this week: Game-based learning, Virtual Reliability, and Augmented Reality
Audience: IM Graduate students working for K12 schools or in business
March 28, Adobe Connect. http://scsuconnect.stcloudstate.edu/im554_park/
Events worth mentioning (pls share if you would like to discuss details):
- Library 2.0
- Nercomp 2019
- LTC 2019
- Rubin, Future Presence
p. 74 Carie Heeter and serious games
1. Where are we now compared to:
2. How did GBL change in the past year? Who is the leader in this research (country)? Is K12 the “playground” for GBL and DGBL?
China: Liao, C., Chen, C., & Shih, S. (2019). The interactivity of video and collaboration for learning achievement, intrinsic motivation, cognitive load, and behavior patterns in a digital game-based learning environment. Computers & Education, 133, 43–55. https://doi.org/10.1016/j.compedu.2019.01.013
Finalnd: Brezovszky, B., Mcmullen, J., Veermans, K., Hannula-Sormunen, M., Rodríguez-Aflecht, G., Pongsakdi, N., … Lehtinen, E. (2019). Effects of a mathematics game-based learning environment on primary school students’ adaptive number knowledge. Computers & Education, 128, 63–74. https://doi.org/10.1016/j.compedu.2018.09.011
Tunesia: Denden, M., Tlili, A., Essalmi, F., & Jemni, M. (2018). Implicit modeling of learners’ personalities in a game-based learning environment using their gaming behaviors. Smart Learning Environments, 5(1), 1–19. https://doi.org/10.1186/s40561-018-0078-6
Pitarch, R. (2018). An Approach to Digital Game-based Learning: Video-games Principles and Applications in Foreign Language Learning. Journal of Language Teaching and Research, 9(6), 1147–1159. https://doi.org/10.17507/jltr.0906.04
3. DGBL vs Serous Games vs Gamification
4. BYOx. Still timely?
5. XR and its relation to ID (instructional design) and the gamification of education:
#7 is ID, #13 is emerging technologies.
What is VR, AR, MR. Immersive learning?
examples from SCSU:
Examples from other universities as presented at Nercomp 2019 workshop:
min 29 from start: University of Connecticut (chapter 1)
min 58 from start: Dan Getz with Penn State (chapter 2)
hour 27 min from start: Randy Rode, Yale (chapter 3)
last year plan for IM 554 https://blog.stcloudstate.edu/ims/2018/03/27/im-554-discussion-on-gbl-2018/
keynote: equitable access to information
the type of data: wikipedia. the dangers of learning from wikipedia. how individuals can organize mitigate some of these dangers. wikidata, algorithms.
IBM Watson is using wikipedia by algorythms making sense, AI system
youtube videos debunked of conspiracy theories by using wikipedia.
semantic relatedness, Word2Vec
how does algorithms work: large body of unstructured text. picks specific words
lots of AI learns about the world from wikipedia. the neutral point of view policy. WIkipedia asks editors present as proportionally as possible. Wikipedia biases: 1. gender bias (only 20-30 % are women).
conceptnet. debias along different demographic dimensions.
citations analysis gives also an idea about biases. localness of sources cited in spatial articles. structural biases.
geolocation on Twitter by County. predicting the people living in urban areas. FB wants to push more local news.
danger (biases) #3. wikipedia search results vs wkipedia knowledge panel.
collective action against tech: Reddit, boycott for FB and Instagram.
Mechanical Turk https://www.mturk.com/ algorithmic / human intersection
data labor: what the primary resources this companies have. posts, images, reviews etc.
boycott, data strike (data not being available for algorithms in the future). GDPR in EU – all historical data is like the CA Consumer Privacy Act. One can do data strike without data boycott. general vs homogeneous (group with shared identity) boycott.
the wikipedia SPAM policy is obstructing new editors and that hit communities such as women.
Twitter and Other Social Media: Supporting New Types of Research Materials
Nancy Herther Cody Hennesy
how to access at different levels. methods and methodological concerns. ethical concerns, legal concerns,
tweetdeck for advanced Twitter searches. quoting, likes is relevant, but not enough, sometimes screenshot
social listening platforms: crimson hexagon, parsely, sysomos – not yet academic platforms, tools to setup queries and visualization, but difficult to algorythm, the data samples etc. open sources tools (Urbana, Social Media microscope: SMILE (social media intelligence and learning environment) to collect data from twitter, reddit and within the platform they can query Twitter. create trend analysis, sentiment analysis, Voxgov (subscription service: analyzing political social media)
graduate level and faculty research: accessing SM large scale data web scraping & APIs Twitter APIs. Jason script, Python etc. Gnip Firehose API ($) ; Web SCraper Chrome plugin (easy tool, Pyhon and R created); Twint (Twitter scraper)
Facepager (open source) if not Python or R coder. structure and download the data sets.
TAGS archiving google sheets, uses twitter API. anything older 7 days not avaialble, so harvest every week.
social feed manager (GWUniversity) – Justin Litman with Stanford. Install on server but allows much more.
legal concerns: copyright (public info, but not beyond copyrighted). fair use argument is strong, but cannot publish the data. can analyize under fair use. contracts supercede copyright (terms of service/use) licensed data through library.
methods: sampling concerns tufekci, 2014 questions for sm. SM data is a good set for SM, but other fields? not according to her. hashtag studies: self selection bias. twitter as a model organism: over-represnted data in academic studies.
methodological concerns: scope of access – lack of historical data. mechanics of platform and contenxt: retweets are not necessarily endorsements.
ethical concerns. public info – IRB no informed consent. the right to be forgotten. anonymized data is often still traceable.
table discussion: digital humanities, journalism interested, but too narrow. tools are still difficult to find an operate. context of the visuals. how to spread around variety of majors and classes. controversial events more likely to be deleted.
takedowns, lies and corrosion: what is a librarian to do: trolls, takedown,
Crague Cook, Jay Ray
the pilot process. 2017. 3D printing, approaching and assessing success or failure. https://collegepilot.wiscweb.wisc.edu/
development kit circulation. familiarity with the Oculus Rift resulted in lesser reservation. Downturn also.
An experience station. clean up free apps.
question: spherical video, video 360.
safety issues: policies? instructional perspective: curating,WI people: user testing. touch controllers more intuitive then xbox controller. Retail Oculus Rift
app Scatchfab. 3modelviewer. obj or sdl file. Medium, Tiltbrush.
College of Liberal Arts at the U has their VR, 3D print set up.
Penn State (Paul, librarian, kiniseology, anatomy programs), Information Science and Technology. immersive experiences lab for video 360.
CALIPHA part of it is xrlibraries. libraries equal education. content provider LifeLiqe STEM library of AR and VR objects. https://www.lifeliqe.com/
Access for All:
bloat code (e.g. cleaning up MS Word code)
ILLiad Doctype and Language declaration helps people with disabilities.
A Seat at the Table: Embedding the Library in Curriculum Development
embed library resources.
libraians, IT staff, IDs. help faculty with course design, primarily online, master courses. Concordia is GROWING, mostly because of online students.
solve issues (putting down fires, such as “gradebook” on BB). Librarians : research and resources experts. Librarians helping with LMS. Broadening definition of Library as support hub.
Previous 1 2 3 Next