Archive of ‘mobile devices’ category

VR and AR doubles each year

Report: VR and AR to Double Each Year Through 2021

By Joshua Bolkan  08/07/17

https://thejournal.com/articles/2017/08/07/report-vr-and-ar-to-double-each-year-through-2021.aspx

a new forecast from International Data Corp. (IDC).

Canada will see the fastest growth, with a CAGR of 145.2 percent over the forecast period. Other leaders in terms of growth include Central and Eastern Europe at 133.5 percent, Western Europe at 121.2 percent and the U.S. at 120.5 percent.

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Leslie Fisher Thinks Augmented Reality First, Then VR in the Classroom

An interview with the former Apple K–12 systems engineer, who will participate in multiple sessions during ISTE.

By Richard Chang 05/12/17

https://thejournal.com/Articles/2017/05/12/Leslie-Fisher-Presents-at-Ed-Tech-Conferences-for-a-Living.aspx

THE Journal: What do you think about virtual reality (VR) and augmented reality (AR) in the classroom? Is the cost point for VR prohibitive?

In virtual reality, one of my favorite apps is CoSpaces. It allows anyone to design a 3D space, and then interact with it in virtual reality.

Virtual reality can be quite affordable with Google Cardboard. We can get into basic interaction in VR with Cardboard. There are 40 or 50 VR apps where you can simply use Cardboard and explore. Google Street View allows you to do virtual viewing of many different locations. That technology augments what the teacher is doing.

Most kids can’t afford to buy their own Oculus headset. That price point is quite a bit higher. But we don’t need to have 30 kids using Oculus all of the time. Two or three might work

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more on VR and AR in this IMS blog
https://blog.stcloudstate.edu/ims?s=virtual+reality

podcast at 2x

Speeding Up Your Podcasts Won’t Solve Your Problems

https://plus.google.com/+DanievanderMerwe/posts/CSFxq67eSC4

https://theringer.com/inefficiency-week-podcasts-speed-comprehension-f0ea43949e42

My note: sometimes around 2011, the Chronicle had a report on Berkeley students listening to coursecasts at 2X (can’t find the reference). Here some other sources about #speedlistening:

Stop listening to podcasts at 1.5x

185 comments
https://www.theverge.com/2015/2/17/8043077/stop-listening-to-podcasts-fast-speed
and the opposite opinion:

Lots of Us Listen to Podcasts Faster Than “Normal.” Join Us!

Aisha Harris Oct. 6 2016 1:58 PM http://www.slate.com/blogs/normal/2016/10/06/speed_listening_to_podcasts_is_totally_normal_and_practical.html

Watching lectures at increased speed? Discussion in ‘Medical Students – MD‘ started by kimbosliced, Dec 24, 2010.

https://forums.studentdoctor.net/threads/watching-lectures-at-increased-speed.783750/

The Rise of ‘Speed-Listening’
Books can be places for intellectual wandering. They can also be mined of precious information with ruthless efficiency.

Megan Garber

https://www.theatlantic.com/technology/archive/2015/06/the-rise-of-speed-listening/396740/

the introduction of Overcast, a podcast-playback app designed by the creator of the text-bookmaking app Instapaper. One of Overcast’s key selling points is a feature called Smart Speed. Smart Speed isn’t about simply playing audio content at 150 or 200 percent of the standard rate; it instead tries to remove, algorithmically, the extraneous things that can bulk up the play time of audio content: dead air, pauses between sentences, intros and outros, that kind of thing.
Here is also the general tendency of podcast use until 2015 from previous IMS blog
http://blog.stcloudstate.edu/ims/2015/02/18/digital-literacy-instruction-for-scsu-health-class/

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more on podcast in education in this IMS blog
http://blog.stcloudstate.edu/ims?s=podcast+education

CRS and pedagogy

I’m in ‘Kahoots’ with Technology in the Classroom

By:  July 31st, 2017

https://www.facultyfocus.com/articles/teaching-with-technology-articles/im-kahoots-technology-classroom/

Teaching tool or distraction? The key to any engaging lesson in the classroom, of course, is to connect it to the learning objectives, and Kahoot! makes it easy to do so.

https://www.sli.do/. A basic account is free. this package does not allow question moderation and restricts the number of polls you can ask per class

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The Distracted Classroom: Transparency, Autonomy, and Pedagogy

July 30, 2017 

http://www.chronicle.com/article/The-Distracted-Classroom-/240797

https://www.polleverywhere.com/

in my role as director of my college’s teaching center, I hosted a faculty discussion of Jay R. Howard’s excellent book Discussion in the College Classroom, which recommends that we build structural methods of participation into our courses, rather than just relying on the vocal students to carry the conversation.

The first three columns in “The Distracted Classroom” series have explored the fundamental problem of digital distraction in our lives today, the way recent technologies have exacerbated that problem, and the possible solutions. All of those columns drew on the research presented by Adam Gazzaley and Larry D. Rosen in their excellent book, The Distracted Mind: Ancient Brains in a High-Tech World.

Autonomy. The literature on helping students take a deep approach toward their learning — as opposed to a more surface or strategic orientation — suggests they learn best when they feel a sense of autonomy in class. Another approach to the problem of digital distraction, then, would be to invite students into the process of setting the policies that will operate in the classroom.

Cathy Davidson has argued very effectively for what she calls a “class constitution” — an agreement that the class has reached together about certain aspects of how the course will operate.

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More on Classroom Respire Systems in this IMS blog
http://blog.stcloudstate.edu/ims?s=crs

WebVR experiments

Google Cardboard Users Can Now Play WebVR Experiments

By Sri Ravipati  04/13/17

https://thejournal.com/articles/2017/04/13/google-cardboard-users-can-now-play-webvr-experiments.aspx

In February, Google added WebVR to Chrome on Daydream-ready phones (like Pixel and ZenFone). The WebVR standard allows users to view virtual reality (VR) experiences in a browser like Chrome by simply tapping a link and putting on a compatible headset. Yesterday, the company revealed it added support for Google Cardboard and launched a new homepage for web-based VR experiments.

WebVR support on Chrome for Oculus Rift and HTC Vive is “coming soon.”

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more on Google Cardboard in this IMS blog
http://blog.stcloudstate.edu/ims?s=cardboard

computing devices

Computing Devices to Remain Stagnant as Traditional PCs Slide Ever Downward

By David Nagel 04/06/17

https://campustechnology.com/articles/2017/04/06/computing-devices-to-remain-stagnant-as-traditional-pcs-slide-ever-downward.aspx

new report from market research firm Gartner, overall device shipments will remain flat in 2017, even as traditional PCs (including laptops) go into a decline that’s forecast to last at least through 2019. Excluding smart phones

 

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more on computing devices in this IMS blog
http://blog.stcloudstate.edu/ims?s=tablets

technology use among teachers

Technology Use Among Teachers Strong and Growing

By David Nagel 11/17/16

https://thejournal.com/articles/2016/11/17/technology-use-among-teachers-strong-and-growing.aspx

The study, conducted by adaptive learning provider Front Row Education, found that 75 percent of teachers use technology with students on a daily basis and that a bit more than half have a 1-to-1 ratio of devices to students in their classrooms (up 10 points from last year’s survey). That increase in student devices is helping to drive an increase in the use of technology, with about 60 percent of teachers surveyed saying they expect to increase the use of technology in the 2016–2017 school year.

60 percent of teachers have access to Chromebooks, up 15 percent from last year; 64 percent have access to iPads, down 5 percent from last year. iPads tend to be the tool of choice in lower grades (75 percent in K–2), while Chromebooks dominate the middle school years (66 percent). Interestingly,

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more on technology use among teachers in this IMS blog:
http://blog.stcloudstate.edu/ims?s=technology+teachers

social media in academia

Research: Social media has negative impact on academic performance

By Denny Carter, Managing Editor
April 17th, 2013
study released by researchers at The Miriam Hospital’s Centers for Behavioral and Preventive Medicine shows a link between social media use and poor academic performance
My note: weak arguments by the managing editor
  • first: link to the Hospital Center, but not to the study; difficult to check the facts, which are discussed in the editorial.
  • title talks about “social media,” but it is not about social media, it is about texting. danah boyd and Eszter Hargittai are apparently not household names in the house of the managing editor
  • then the author jumps from one issue to another: mindfulness or contemplative computing, but h/she has no clue about these issues also.
    the research, which claims that social media (which is not social media, but more like BYOD + texting) has a negative impact on academic performance is no different the research that shows very positive impact of learning with social media. It is NOT about social media, it is about how it is used (methodology).
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More on contemplative computing in this IMS blog
http://blog.stcloudstate.edu/ims?s=contemplative+computing

Also on the connection of mobile devices and sleep:
http://blog.stcloudstate.edu/ims/2016/04/09/sleep/

survey for mobiles

https://smaudience.surveymonkey.com/webinar-google-mobile-surveys.html

Join Mario Callegaro, Senior Survey Research Scientist at Google UK, and one of own survey research scientists, Sarah Cho, on February 24 at 10 am PT / 1 pm ET for our webinar, Market research surveys gone mobile: Optimizing for better results.

Mario Callegaro

Senior Survey Research Scientist

Quantitative Marketing Team, Google UK

 

Sarah Cho

Survey Research Scientist

SurveyMonkey

.My notes from the Webinar.

Surveys uncover the WHY. Big Data,

why mobile matters. tablet and smart phone penetration: around 60-80% in Europe. According to Pew In the US, 68% smartphone and 45% tablet

faster reaction but longer questionnaire completion time on smartphones = device effects

survey design device vs. survey take device – mismatch. When there is a mismatch, questions are asked.
5 strategies to handle mobile phone respondents: 1. do nothing
surveym0nkey: do all surveys have to be mobile optimized? no, so make sure you think about the context in which you are sending out

2. discourage the use of mobile phones for answering 3. optimize the web questionnaire for mobile browsers 4. mobile app

design considerations for multiple devices surveys. two “actors”: survey designer and survey platform

confounds when interpreting findings across devices: use homogeneous population (e.g students)

difference between mouse vs fingers as input devices

what about tablets: as long as flash is not used, tablet is very much the same as laptop/desktop. phablets (iPhone growth of the screen)

mobile survey design tips (Sarah)

multiple choice: ok to use, but keep wording short, format response vertically instead of horizontally.

open-ended q type: hard to type (but no word on voice recognition???)

logo

multimedia: images, clarity, video, avoid (bandwidth constrains), use Youtube, so every device can play it, versus Flash, Java Script etc

testing and length: as usual

URL: as short as possible. consider QR code

growth of survey taking on mobile devices

growth of survey taking on mobile devices

 

 

multimedia quizzes

7 Tools for Creating Multimedia Quizzes Compared in One Chart

http://www.freetech4teachers.com/2016/02/7-tools-for-creating-multimedia-quizzes.html

You can download the chart here or find the Google Docs version here.

Video Tutorials
Riddle – https://www.youtube.com/watch?v=IawWhrykKp0

TinyTap – https://www.youtube.com/watch?v=-S-rGBdv-bE, https://www.youtube.com/playlist?list=PL4kNQUtOflk-qvjAThJW9SiiwMlkkRfm_

Zaption – https://www.youtube.com/watch?v=LghSQjBE1cs

EduCanon – https://www.youtube.com/watch?v=7IVFK7V2nzI

EDpuzzle – https://www.youtube.com/watch?v=FGjP7QrNo7U, https://www.youtube.com/watch?v=SOcKBo-4hpg

Blubbr – https://youtu.be/FSxkQdB_RuE

Google Forms – https://www.youtube.com/watch?v=xUL9j30NYkc, https://www.youtube.com/watch?v=hFZx-zOK46Q,

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