What Researchers Want Teachers to Know About Virtual Reality’s Health Risks
By Jenny Abamu Feb 16, 2018
with Google ramping up sales of its Expeditions Kit, and Facebook giving away 500 free Oculus Rift headsets to schools in Arkansas, the number of teachers using VR tools in U.S. classrooms could jump to more than 15 percent by 2021, predicts Futuresource, a market research firm.
A recent study was done by Children and Virtual Reality, a collaboration between researchers, VR companies, universities and health organizations, found that using VR tools could have significant health impacts on children.
What the researchers found in the third phase of the study, published last October, was that usage of VR headsets could impact a child’s vision, balance and spatial awareness
more on VR in this IMS blog
5 All-Too-Common Ways Edtech Implementations Fail
End users are too often removed from the decision-making process during procurement. Educators argue that too many products don’t actually meet the needs of teachers or students. Still others worry that it is too easy to implement new and popular technology without considering whether it is research-based and effective.
Only 33 percent of parents surveyed by the Learning Assembly said their child’s school did an excellent job using technology to tailor instruction.
Insufficient Modeling of Best Practices
A survey from Samsung found that 37 percent of teachers say they would love to use technology but don’t know how, and 76 percent say they would like a professional development day dedicated to technology.
implementations should start with the “why” and then address the “how.” Trainings should first model the best pedagogical approach, and how technology fits into this approach to support a learning objective. How to effectively use and troubleshoot the tool itself is also important, but it’s not the only factor.
How teachers integrate technology into their own teaching practices can have a dramatic impact on the results, even when they’re all using the same edtech tool. Videos that focus on scaling and modeling best practices (produced by places like the Teaching Channel and The Learning Accelerator) can help teachers and schools do this.
Teachers face initiative fatigue: They are constantly being asked to implement new programs, integrate new technologies, and add on layers of responsibility.
take the time to learn from the challenges of other schools, and recruit a coalition of the willing.
Real-World Usability Challenges
Relying on multiple devices (remote, clicker, iPad, computer mouse) to launch or navigate technology can be difficult. Additionally, teachers may start to use a tool, only to realize it is not flexible enough to meet their original needs, fit into the constraints of their particular school or classroom, or allow them to integrate their own content or supplemental resources.
The Right Data to Track Progress
Sometimes tech implementations fail because the products themselves don’t have the right depth of data for teachers or a workable interface. And sometimes they fail when eager IT directors lock down hardware and networks for security purposes in a way that makes the tool far less valuable for instructors.
Teachers Are Turning to Podcasts as an Instructional Tool
Students practice reading, writing, interviewing
By Sasha Jones February 11, 2019
allows users to record and edit podcast episodes, all through an app on their cellphones. The service distributes and uploads episodes to streaming services, such as Spotify and Apple Podcasts, and provides analytics following publication.
“Traditionally, it’s write, write, write, write, write, and if you’re not a strong writer, you may start to think you’re not good at an English class in general.”
Podcasts that require scripts similarly encourage students to explore writing formats that stray from the traditional essay.
“When it’s just my eyes seeing it, it’s one-on-one and I’m the safety net,” Stevens said. “Even when you open it up to their classmates, they realize ‘OK, I’m going to be judged by them,’ and then you open it up to the internet. It’s a big deal.”
Last spring, cinematic arts and broadcast journalism teacher Michael Hernandez introduced his 11th and 12th graders to podcasting to teach them speaking skills that could be necessary for upcoming college or job interview.
more on podcasts in this IMS blog
zSpace is a technology firm based in Sunnyvale, California that combine elements of virtual and augmented reality in a computer. zSpace allows people to interact with simulated objects in virtual environments as if they are real.
zSpace is known for its progressive developments in human-computer interaction.
Give your students the chance to learn science in an engaging and effective way with Labster’s virtual labs.
Labster offers students a true-to-life lab experience at a fraction of the cost of a real lab.
You can supplement your teaching with virtual labs to prepare your students for the wet lab, to help them understand difficult concepts, to engage them with your science course, and more.
n our virtual lab simulations, students work through real-life case stories, interact with lab equipment, perform experiments and learn with theory and quiz questions.
Thanks to engaging 3D animations, students can explore life science at the molecular level and look inside the machines they are operating. https://www.labster.com/why-choose-labster/
Integrates with D2L and the major LMS
Profile of a technologically literate graduate
By Jorge Valenzuela 1/7/2019
digital equity and digital citizenship
use your divisionwide or statewide profile of a graduate.
STEP 1: Have a model and unpack it
In my state of Virginia (like many other states), we focus on these four:
- Content knowledge
- Workplace skills
- Community engagement and civic responsibility
- Career exploration
STEP 2: Tag team with colleagues to plan instruction
In step one we created our graduate profile by brainstorming and identifying both the personal and professional knowledge and skills that our future graduates need. Now it’s time to formulate plans to bring the profile to fruition. To ensure student success, implementation should take place in the classroom and tap the expertise of our colleagues.
Student success is never due to one teacher, but a collaborative effort.
STEP 3: Identify and leverage the right industry partners
Technological literacy requires students to create authentic products using appropriate edtech, therefore developing technologically literate graduates should not be left entirely to teachers and schools.
Soliciting the help of our industry and business partners is so crucial to this process
Step 4: Create career pathways in schools
schools create systemic K-12 career pathways — or pipelines — for their students and give teachers ample time and space to plan and work together to maximize the learning aligned to well-developed graduate profiles.
Online Course | A Thousand Words and a Picture: Storytelling with Data
Part 1: March 13, 2019 | 1:00–2:30 p.m. ET
Part 2: March 20, 2019 | 1:00–2:30 p.m. ET
Part 3: March 27, 2019 | 1:00–2:30 p.m. ET
A picture is worth a thousand words, but developing a data picture worth a thousand words involves careful thought and planning. IT leaders are often in need of sharing their story and vision for the future with campus partners and campus leadership. Delivering this message in a compelling way takes a significant amount of thought and planning. This session will take participants through the process of constructing their story, how to (and how not to) incorporate data and anecdotes effectively, how to design clear data visualizations, and how to present their story with confidence.
During this course, participants will:
- Develop a story that elicits a specific outcome
- Identify and effectively use data elements to support a compelling story
- Learn how to tell your story in a clear and effective way
NOTE: Participants will be asked to complete assignments in between the course segments that support the learning objectives stated below and will receive feedback and constructive critique from course facilitators on how to improve and shape their work.
Leah Lang, Director of Analytics Services, EDUCAUSE
Leah Lang leads EDUCAUSE Analytics Services, a suite of data services, products, and tools that can be used to inform decision-making about IT in higher education. The foundational service in this suite is the EDUCAUSE Core Data Services (CDS), higher education’s comprehensive IT benchmarking data service.
more Educause webinars in this IMS blog
Burdick, A. (2012). Digital humanities . Cambridge, MA: MIT Press.
digital humanities is born f the encounter between traditional humanities and computational methods.
p. 5. From Humanism to Humanities
While the foundations of of humanistic inquiry and the liberal arts can be traced back in the west to the medieval trivium and quadrivium, the modern and human sciences are rooted in the Renaissance shift from a medieval, church dominated, theocratic world view to be human centered one period the gradual transformation of early humanism into the disciplines that make up the humanities today Was profoundly shaped by the editorial practices involved in the recovery of the corpus of works from classical antiquity
P. 6. The shift from humanism to the institution only sanctioned disciplinary practices and protocols that we associate with the humanities today is best described as a gradual process of subdivision and specialization.
P. 7. Text-based disciplines in studies (classics, literature, philosophy, the history of ideas) make up, from the very start, the core of both the humanities and the great books curricular instituted in the 1920s and 1930s.
P. 10. Transmedia modes of argumentation
In the 21st-century, we communicate in media significantly more varied, extensible, and multiplicative then linear text. From scalable databases to information visualizations, from video lectures to multi-user virtual platforms serious content and rigorous argumentation take shape across multiple platforms in media. The best digital humanities pedagogy and research projects train students both in “reading “and “writing “this emergent rhetoric and in understanding how the reshape and three model humanistic knowledge. This means developing critically informed literacy expensive enough to include graphic design visual narrative time based media, and the development of interfaces (Rather then the rote acceptance of them as off-the-shelf products).
P. 11. The visual becomes ever more fundamental to the digital humanities, in ways that compliment, enhance, and sometimes are in pension with the textual.
There is no either/or, no simple interchangeability between language and the visual, no strict sub ordination of the one to the other. Words are themselves visual but other kinds of visual constructs do different things. The question is how to use each to its best effect into device meaningful interpret wing links, to use Theodor Nelson’s ludic neologism.
P. 11. The suite of expressive forms now encompasses the use of sound, motion graphics, animation, screen capture, video, audio, and the appropriation and into remix sink of code it underlines game engines. This expanded range of communicative tools requires those who are engaged in digital humanities world to familiarize themselves with issues, discussions, and debates in design fields, especially communication and interaction design. Like their print predecessors, form at the convention center screen environments can become naturalized all too quickly, with the results that the thinking that informed they were designed goes unperceived.
For digital humanists, design is a creative practice harnessing cultural, social, economic, and technological constraints in order to bring systems and objects into the world. Design in dialogue with research is simply a picnic, but when used to pose in frame questions about knowledge, design becomes an intellectual method. Digital humanities is a production based in Denver in which theoretical issues get tested in the design of implementations and implementations or loci after your radical reflection and elaboration.
Did you thaw humanists have much to learn from communication and media design about how to juxtapose and integrate words and images create hire he is of reading, Forge pathways of understanding, deployed grades in templates to best effect, and develop navigational schemata that guide in produce meaningful interactions.
P. 15. The field of digital digital humanities me see the emergence of polymaths who can “ do it all” : Who can research, write, shoot, edit, code, model, design, network, and dialogue with users. But there is also ample room for specialization and, particularly, for collaboration.
P. 16. Computational activities in digital humanities.
The foundational layer, computation, relies on principles that are, on the surface, at odds with humanistic methods.
P. 17. The second level involves processing in a way that conform to computational capacities, and this were explored in the first generation of digital scholarship and stylometrics, concordance development, and indexing.
Duration, analysis, editing, modeling.
Duration, analysis, editing, and modeling comprise fundamental activities at the core of digital humanities. Involving archives, collections, repositories, and other aggregations of materials, duration is the selection and organization of materials in an interpretive framework, argument, or exhibit.
P. 18. Analysis refers to the processing of text or data: statistical and quantitative methods of analysis have brought close readings of texts (stylometrics and genre analysis, correlation, comparisons of versions for alter attribution or usage patterns ) into dialogue with distant reading (The crunching cuff large quantities of information across the corpus of textual data or its metadata).
Edit think has been revived with the advent of digital media and the web and to continue to be an integral activity in textual as well as time based formats.
P. 18. Model link highlights the notion of content models- shapes of argument expressed in information structures in their design he digital project is always an expression of assumptions about knowledge: usually domain specific knowledge given an explicit form by the model in which it is designed.
P. 19. Each of these areas of activity- cure ration, analysis, editing, and modeling is supported by the basic building blocks of digital activity. But they also depend upon networks and infrastructure that are cultural and institutional as well as technical. Servers, software, and systems administration are key elements of any project design.
P. 30. Digital media are not more “evolved” have them print media nor are books obsolete; but the multiplicity of media in the very processes of mediation entry mediation in the formation of cultural knowledge and humanistic inquiry required close attention. Tug link between distant and clothes, macro and micro, and surface in depth becomes the norm. Here, we focus on the importance of visualization to the digital humanities before moving on to other, though often related, genre and methods such as Locative
investigation, thick mapping, animated archives, database documentaries, platform studies, and emerging practices like cultural analytics, data mining and humanities gaming.
P. 35. Fluid texture out what he refers to the mutability of texts in the variants and versions Whether these are produced through Authorial changes, anything, transcription, translation, or print production
Cultural Analytics, aggregation, and data mining.
The field of cultural Analytics has emerged over the past few years, utilizing tools of high-end computational analysis and data visualization today sect large-scale coach data sets. Cultural Analytic does Not analyze cultural artifacts, but operates on the level of digital models of this materials in aggregate. Again, the point is not to pit “close” hermeneutic reading against “distant” data mapping, but rather to appreciate the synergistic possibilities and tensions that exist between a hyper localized, deep analysis and a microcosmic view
Data mining is a term that covers a host of picnics for analyzing digital material by “parameterizing” some feature of information and extract in it. This means that any element of a file or collection of files that can be given explicit specifications, or parameters, can be extracted from those files for analysis.
Understanding the rehtoric of graphics is another essential skill, therefore, in working at a skill where individual objects are lost in the mass of processed information and data. To date, much humanities data mining has merely involved counting. Much more sophisticated statistical methods and use of probability will be needed for humanists to absorb the lessons of the social sciences into their methods
P. 42. Visualization and data design
Currently, visualization in the humanities uses techniques drawn largely from the social sciences, Business applications, and the natural sciences, all of which require self-conscious criticality in their adoption. Such visual displays including graphs and charts, may present themselves is subjective or even unmediated views of reality, rather then is rhetorical constructs.
Warwick, C., Terras, M., & Nyhan, J. (2012). Digital humanities in practice . London: Facet Publishing in association with UCL Centre for Digital Humanities.
Russia Is Considering An Experiment To Disconnect From The Internet
February 11, 20194:50 PM ET SASHA INGBER
Russia is considering a plan to temporarily disconnect from the Internet as a way to gauge how the country’s cyberdefenses would fare in the face of foreign aggression, according to Russian media.
It was introduced after the White House published its 2018 National Security Strategy, which attributed cyberattacks on the United States to Russia, China, Iran and North Korea.
Russia’s Communications Ministry also simulated a switching-off exercise of global Internet services in 2014, according to Russian outlet RT.
Russia’s State Duma will meet Tuesday to consider the bill, according to RIA Novosti.
Roskomnadzor has also exerted pressure on Google to remove certain sites on Russian searches.
Director of National Intelligence Dan Coats told Congress last month that Russia, as well as other foreign actors, will increasingly use cyber operations to “threaten both minds and machines in an expanding number of ways—to steal information, to influence our citizens, or to disrupt critical infrastructure.”
My note: In the past, the US actions prompted other countries to consider the same:
Germanty – http://blog.stcloudstate.edu/ims/2014/07/01/privacy-and-surveillance-obama-advisor-john-podesta-every-country-has-a-history-of-going-over-the-line/
more on cybersecurity in this IMS blog
more on surveillance in this IMS blog