Archive of ‘Library and information science’ category
My Note: synchronous vs asynchronous; Adobe Connect vs Zoom. Also Flipgrid for asynchronous videochats.
From: EDUCAUSE Listserv <BLEND-ONLINE@LISTSERV.EDUCAUSE.EDU> on behalf of Celine Greene <celine.greene@JHU.EDU>
Reply-To: EDUCAUSE Listserv <BLEND-ONLINE@LISTSERV.EDUCAUSE.EDU>
Date: Tuesday, April 23, 2019 at 2:38 PM
To: EDUCAUSE Listserv <BLEND-ONLINE@LISTSERV.EDUCAUSE.EDU>
Subject: [BLEND-ONLINE] Advice for Synchronous Online Classes Using Zoom Meetings?
Our school is transitioning from using Adobe Connect to using Zoom Meetings for synchronous online class sessions, of which most of our online courses schedule at least a few times each term. So after years of “controlling the user experience” with the Adobe Connect layouts and relying primarily on text chat, we are heading in the direction of screen sharing with the enhanced social and community-building experience of video “taking over” chat. Some people are very excited about this move, given the popularity and ease-of-use of the Zoom platforms. Other people are a little more wary – especially when it comes to large (e.g., 40 to 200+ students) classes.
Please share your thoughts and experiences on what faculty and students should be aware of when using Zoom Meetings (not the webinar) for a synchronous class session. Here’s some of the things I was curious about…
- Do you have a set of “instructions” or recommendations for students — e.g. so they see the chat as it happens?
- Are there any best practices in terms of meetings set-up that you recommend for your faculty? (Mute participants upon entry, always show meeting control bar, etc.)
- Have there been some scenarios that have been fantastic or some that have been horrible for using Zoom?
- Is there a class size where the number of participants starts negatively impacting the learning opportunity? (i.e., I realize Breakout rooms are an option but also not appropriate for all situations, such as having a guest speaker come in to have an interactive Q & A or having a software demonstration.)
- Are there any major “fails” you’ve learned from or, alternately, success stories?
- Are your students required to have Zoom accounts?
- Do you have a method for tracking attendance?
Thanks for your input! – celine Celine Greene Instructional Technologist Center for Teaching and Learning, JHSPH http://ctl.jhsph.edu
more on synchronous learning environments
Think You’re Discreet
APRIL 21, 2019 Zeynep Tufekci
Think You’re Discreet Online? Think Again
Because of technological advances and the sheer amount of data now available about billions of other people, discretion no longer suffices to protect your privacy. Computer algorithms and network analyses can now infer, with a sufficiently high degree of accuracy, a wide range of things about you that you may have never disclosed, including your moods, your political beliefs, your sexual orientation and your health.
There is no longer such a thing as individually “opting out” of our privacy-compromised world.
In 2017, the newspaper The Australian published an article, based on a leaked document from Facebook, revealing that the company had told advertisers that it could predict when younger users, including teenagers, were feeling “insecure,” “worthless” or otherwise in need of a “confidence boost.” Facebook was apparently able to draw these inferences by monitoring photos, posts and other social media data.
In 2017, academic researchers, armed with data from more than 40,000 Instagram photos, used machine-learning tools to accurately identify signs of depression in a group of 166 Instagram users. Their computer models turned out to be better predictors of depression than humans who were asked to rate whether photos were happy or sad and so forth.
Computational inference can also be a tool of social control. The Chinese government, having gathered biometric data on its citizens, is trying to use big data and artificial intelligence to single out “threats” to Communist rule, including the country’s Uighurs, a mostly Muslim ethnic group.
Zeynep Tufekci and Seth Stephens-Davidowitz: Privacy is over
more on privacy in this IMS blog
CIA Offers Proof Huawei Has Been Funded By China’s Military And Intelligence
Zak Doffman Cybersecurity
the Times reported that such evidence exists, it has just not been openly published.
Joy Tan, Huawei’s chief global communicator, told methat “the assumption that the Chinese government can potentially interfere in Huawei’s business operation is completely not true. Huawei is a private company. The Chinese government does not have any ownership or any interference in our business operations.”
The CIA has now directly refuted this.
Tan insisted that “China does not have any law to force any company or business to install a back door. Premier Li Keqiang said that openly several weeks ago, the Chinese government would never do that, make any company spy.”
According to the Times source, “only the most senior U.K. officials are believed to have seen the intelligence, which the CIA awarded a strong but not cast-iron classification of certainty.” But the newspaper also reports a separate U.S. course as saying that there is a view within the U.S. intelligence community that “the Chinese ministry of state security — its principal security and espionage organization — had approved government funding for Huawei.”
Twelve Years Later: What’s Really Changed in the K-12 Sector? (Part 1)
By Dave Stevenson Apr 3, 2019
In fall 2007, Larry Berger, CEO of Wireless Generation (now Amplify) was invited to submit a paper to an “Entrepreneurship in Education”
As education entrepreneurs know, growth in K-12 comes hard. Sometimes very hard. We were living Marc Andreessen’s startup mantra: “You only ever experience two emotions: euphoria and terror.”
The edtech boom of the past two decades promised efficacy and new instructional models. Many teachers instead experience it as “clutter.” But poorly integrated standards, curriculum, assessment, and intervention materials have always been a problem.
When it comes to instruction, the work consists of four segments: core curriculum, supplemental (intervention, test prep, little books) curriculum, assessment, and technology (hardware, infrastructure and connectivity). Each of these workstreams are run by separate teams, using independent funding streams, only rarely coordinating. Schools rely—as they always have—on the hero in the classroom, who has to somehow synthesize everything for a roomful of children, every single day.
Competent, Literate, Fluent: The What and Why of Digital Initiatives
how should associated terms including literacy, competency, and fluency be distinguished
In the 2019 EDUCAUSE Learning Initiative (ELI) Key Issues in Teaching and Learning, digital and information literacy maintains a top-five position for the third consecutive year.
Is it significant that Bryn Mawr College has a framework for digital competencies, Virginia Tech is launching a program in digital literacy, and the University of Mary Washington has a curricular initiative for advanced digital fluency? And what does it mean that Penn State has shifted its focus from digital literacy to digital fluency?
Jennifer Sparrow and Clint Lalonde have argued that digital fluency is a distinct capacity above and beyond digital literacy.
digital frameworks … on three levels:
- First, digital initiatives aim to enhance students’ success after graduation.
- A second major objective is to develop “digital citizenship.”
- At a third level, digital initiatives can promote deep reflection upon the distinctive nature and ethics of knowing and knowledge in the digital age.
“Towards a European Data Sharing Space” BDVA Position Paper
BDV Big Data Value Association
April, 2019. Position paper: http://www.bdva.eu/node/1277
This position paper is meant to i) support the dialog among European and national policy makers, industry, research, public sector and civic society in the definition of a common roadmap for the development and adoption of a pan-European Data Sharing Space, and ii) guide public and private investments in this area in the next Multiannual Financial Framework.
Ithaka S+R US Faculty Survey 2018
Figure 29: Are your research publications and/or products freely available online through your institution’s repository, a disciplinary repository (such as arXiv, SSRN, etc.), or available elsewhere online (such as your personal webpage)? For each type(s) of scholarly work(s) listed below, please select all hosting sources that apply. Of the respondents that make each of the following types of publications and/or products freely available online, the percent who indicated their research is hosted in each of the following.
Which of the following statements best describes your role in deciding what textbooks and other course materials will be used in the courses you teach? Percent of respondents who selected each item.
Learning Analytics Tools
Which AI project should my students work on for a summer class?
my note: check out the comments
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