Searching for "data"
The Myers-Briggs Type Indicator is used by firms worldwide to test their employees. In her new book, Merve Emre looks at the system’s curious origins
https://www.theguardian.com/science/2018/sep/15/myers-briggs-not-sure-youre-really-our-type-merve-emre-author-origins-validity-personality-tests
a career counsellor told them to work through an “instrument” – decidedly not a “test” – called the Myers-Briggs Type Indicator. The MBTI is the world’s dominant personality questionnaire: more than 50 million people around the globe are estimated to have taken it. It has been administered since the 1940s (though its origins date to 1917) and now consists of 93 questions to which you answer A or B. At the end, you are assigned one of 16 different types. Many consider this “score” to be meaningless, no more scientifically valid than your star sign. But others – including companies such as Bain, the BBC and many universities – clearly do not.
No one type is better than another. The creators of the MBTI – two American women, Katharine Cook Briggs and her daughter, Isabel Briggs Myers – imagined it as primarily a tool for self-discovery. But that doesn’t mean all types are equal.
Comments under the article:
It is not, as some commenters have suggested, that psychology and psychological testing is “half baked.” It is that everyone is an expert at functional psychology at some level already — one has to be to live in a social world — just not an expert at the science of psychology; and it seems, to the lay-person, that psychological testing tools are pretty obvious and should be usable by anyone.
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more on Myers-Briggs in this IMS blog
https://blog.stcloudstate.edu/ims/2014/04/21/1599/
https://www.personalitypage.com/
The Promise (and Pitfalls) of AI for Education
Artificial intelligence could have a profound impact on learning, but it also raises key questions.
By Dennis Pierce, Alice Hathaway 08/29/18
https://thejournal.com/articles/2018/08/29/the-promise-of-ai-for-education.aspx
Artificial intelligence (AI) and machine learning are no longer fantastical prospects seen only in science fiction. Products like Amazon Echo and Siri have brought AI into many homes,
Kelly Calhoun Williams, an education analyst for the technology research firm Gartner Inc., cautions there is a clear gap between the promise of AI and the reality of AI.
Artificial intelligence is a broad term used to describe any technology that emulates human intelligence, such as by understanding complex information, drawing its own conclusions and engaging in natural dialog with people.
Machine learning is a subset of AI in which the software can learn or adapt like a human can. Essentially, it analyzes huge amounts of data and looks for patterns in order to classify information or make predictions. The addition of a feedback loop allows the software to “learn” as it goes by modifying its approach based on whether the conclusions it draws are right or wrong.
AI can process far more information than a human can, and it can perform tasks much faster and with more accuracy. Some curriculum software developers have begun harnessing these capabilities to create programs that can adapt to each student’s unique circumstances.
For instance, a Seattle-based nonprofit company called Enlearn has developed an adaptive learning platform that uses machine learning technology to create highly individualized learning paths that can accelerate learning for every student. (My note: about learning and technology, Alfie Kohn in https://blog.stcloudstate.edu/ims/2018/09/11/educational-technology/)
GoGuardian, a Los Angeles company, uses machine learning technology to improve the accuracy of its cloud-based Internet filtering and monitoring software for Chromebooks. (My note: that smells Big Brother).Instead of blocking students’ access to questionable material based on a website’s address or domain name, GoGuardian’s software uses AI to analyze the actual content of a page in real time to determine whether it’s appropriate for students. (my note: privacy)
serious privacy concerns. It requires an increased focus not only on data quality and accuracy, but also on the responsible stewardship of this information. “School leaders need to get ready for AI from a policy standpoint,” Calhoun Williams said. For instance: What steps will administrators take to secure student data and ensure the privacy of this information?
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more on AI in education in this IMS blog
https://blog.stcloudstate.edu/ims?s=artifical+intelligence
Embedded Librarianship in Online Courses
This class will start with simple ways librarians may embed their skills remotely starting with the LMS especially through the use of portal tabs, blocks, eReserves, knowledge bases, and student/faculty orientations. We’ll then move on to discussing how to bring the traditional face-to-face BI session (which librarians know so well) into the online class through the use of team teaching, guest lecturing, and conducting synchronous workshops. We’ll explore in the 3rd week how the librarian can become more influential in online course design and development. The session concludes with an examination of the ways librarians can evaluate whether or not their virtual efforts are impacting student access to library resources as well as possible learning outcomes.
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more on embedded librarianship in this iMS blog
Webinar vs. Podcast: Making The Right Choice For Your Business
August 16, 2018 https://blog.clickmeeting.com/webinar-vs-podcast
What is a podcast?
Simply put, a podcast is an audio file posted on a website that people can download and listen to. Businesses use them to establish themselves as experts in their field or to share information about their product or service.
Why are podcasts so popular for businesses?
1. Podcasts are readily available.
2. Your audience can listen to them anywhere.
3. You get to share your expertise.
What are the advantages of webinars?
Webinars are an increasingly popular way to build relationships with current and potential clients. They are multi-media meetings, seminars or classes held over the Internet and done in real time.
1. Webinars allow you to interact with your audience.
a live Q&A session, Question Mode, Chat, Polls and Surveys.
2. Webinars have engaging multi-media features
have audio and video. Presentation feature, The Whiteboard Screen Sharing Share infographics, charts and other data quickly and easily.
3. Webinars allow you to earn money on the spot.
Paid Webinars allow you to monetize your expertise. Y
The Call to Action feature allows you to provide a customized call to action button during your webinar
Still wondering which is best for your business?
1. Do you want to cast a wide net to find new audiences?
If so, podcasts are a great way to do that. Your audience has easy access to you and they can listen anywhere to learn more about you and your expertise in your field.
2. Are you looking to go deeper and turn contacts into clients?
Then webinars are for you. They allow you to build relationships through thoughtful interaction.
Limbic thought and artificial intelligence
September 5, 2018 Siddharth (Sid) Pai
https://www.linkedin.com/pulse/limbic-thought-artificial-intelligence-siddharth-sid-pai/
It will be eons before AI thinks with a limbic brain, let alone has consciousness
AI programmes themselves generate additional computer programming code to fine-tune their algorithms—without the need for an army of computer programmers. In AI speak, this is now often referred to as “machine learning”.
An AI programme “catastrophically forgets” the learnings from its first set of data and would have to be retrained from scratch with new data. The website futurism.com says a completely new set of algorithms would have to be written for a programme that has mastered face recognition, if it is now also expected to recognize emotions. Data on emotions would have to be manually relabelled and then fed into this completely different algorithm for the altered programme to have any use. The original facial recognition programme would have “catastrophically forgotten” the things it learnt about facial recognition as it takes on new code for recognizing emotions. According to the website, this is because computer programmes cannot understand the underlying logic that they have been coded with.
Irina Higgins, a senior researcher at Google DeepMind, has recently announced that she and her team have begun to crack the code on “catastrophic forgetting”.
As far as I am concerned, this limbic thinking is “catastrophic thinking” which is the only true antipode to AI’s “catastrophic forgetting”. It will be eons before AI thinks with a limbic brain, let alone has consciousness.
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Stephen Hawking warns artificial intelligence could end mankind
By Rory Cellan-JonesTechnology correspondent,2 December 2014
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thank you Sarnath Ramnat (sarnath@stcloudstate.edu) for the finding
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more on AI in this IMS blog
https://blog.stcloudstate.edu/ims?s=artifical+intelligence
Dear colleagues,
I am collaborating on a project comparing the efficacy of two types of instructional videos. We are looking for literature that describes similar research. For example, a study might compare students who have watched voice-over ppt slides and students who have watched Khan-style videos, examining students’ content knowledge and/or some affective constructs. Alternatively, a study might compare the lengths or speeds of only one type of video.
Given the dearth of literature addressing these variables, I am hoping this community can help us uncover some additional research for our literature review. I am happy to compile and share everything that is shared with me over the coming days.
Jenay Robert, Ph.D. Research Project Manager Teaching and Learning with Technology The Pennsylvania State University
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Clossen, A. S. (2018). Trope or Trap? Roleplaying Narratives and Length in Instructional Video. Information Technology & Libraries, 37(1), 27-38.
It is impossible to please everyone all the time—at least that is what survey results suggest. There are several takeaways to this study: Video length matters, especially as a consideration before the video is viewed. Timestamps should be included in video creation, or it is highly likely that the video will not be viewed. The video player is key here, as some video players include video length, while others do not. Videos that exceed four minutes are unlikely to be viewed unless they are required. Voice quality in narration matters. Although preference in type of voice inevitably varies, the actor’s voice is noticed over production value. It is important that the narrator speaks evenly and clearly. For brief how-to videos, there is a small preference for screencast instructional videos over a narrative roleplay scenario. The results of the survey indicate that roleplay videos should be wellproduced, brief, and high quality. However, what constitutes high quality is not very well established.15 Finally, screencast videos should include an example scenario, however brief, to ground the viewer in the task.
Lin, S., Aiken, J. M., Seaton, D. T., Douglas, S. S., Greco, E. F., Thoms, B. D., & Schatz, M. F. (2017). Exploring Physics Students’ Engagement with Online Instructional Videos in an Introductory Mechanics Course. Physical Review Physics Education Research, 13(2), 020138-1.
Kruse, N. B., & Veblen, K. K. (2012). Music teaching and learning online: Considering YouTube instructional videos. Journal Of Music, Technology & Education, 5(1), 77-87. doi:10.1386/jmte.5.1.77_1
Buzzetto-More, N. A. (2014). An Examination of Undergraduate Student’s Perceptions and Predilections of the Use of YouTube in the Teaching and Learning Process. Interdisciplinary Journal Of E-Learning & Learning Objects, 1017-32.
Chekuri, C., & Tiecheng, L. (2007). Extracting content from instructional videos by statistical modelling and classification. Pattern Analysis & Applications, 10(2), 69-81.
My note; too old as data but interesting as methodology
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more on chunk theory in this IMS blog
https://blog.stcloudstate.edu/ims?s=chunk+theory
specifically Adobe’s “findings” : https://blog.stcloudstate.edu/ims/2018/01/17/microlearning-instructional-design/
Blockchain: Recommendations for the Information Profession
Monday, September 24, 2018 12:00 pm
Central Daylight Time (Chicago, GMT-05:00)
Blockchain technology is being discussed widely, but without clear directions for library applications. The Blockchain National Forum, funded by IMLS and held at San Jose State University’s iSchool in Summer 2018, brought together notable experts in the information professions, business, government, and urban planning to discuss the issues and develop recommendations on the future uses of blockchain technology within the information professions. In this free webinar, Drs. Sandy Hirsh and Sue Alman, co-PIs of the project, will present the recommendations made throughout the year in the Blockchain blog, Library 2.0 Conference, Blockchain Applied: Impact on the Information Profession, and the National Forum.
157 – 200 participants in the workshop
Basics: What is Blockchain Technology?
IMLS funded project goal
San Jose State U School of Information awarded this grant: https://ischoolblogs.sjsu.edu/blockchains
Blockchain: Apps and Ideas
http://www.youtube.com/c/Library20
now what is blockchain, and not how to implement, but only certain issues will be discussed.
Issues: legal, security and standards and Applications: academic, public and archives
BLockchain and the Law bt Primavera De Felippi and Aaron Wright : http://www.hup.harvard.edu/catalog.php?isbn=9780674976429
Privacy: https://www.investopedia.com/terms/g/general-data-protection-regulation-gdpr.asp
Is Blockchain (BC) content or provider?
Q/S TO ASK: WHAT KINDS OF DATA AND RECORDS MUST BE STORED AND PRESERVES exactly the way they were created (provenance records, transcripts). what kinds of info are at risk to be altered and compromised by changing circumstances (personally identifiable data)
Security issues: https://www.technologyreview.com/magazine/2018/05/
515 rule: BC can be hacked if attacked by a group of miners controlling more than 50% of the network
Standards Issues: BC systems- open ledger technology for managing metadata. baseline standards will impact future options. can BC make management of metadata worth. Is it worth, or more cautious.
Potential Use cases: archives and special collections where provenance and authenticity are essential for authoritative tracking. digital preservation to track distributed digital assets. BC-based currencies for international financial transactions (to avoid exchange rates ILL and publishing) . potential to improve ownership and first sale record management. credentialing: personal & academic documents (MIT already has transcripts and diplomas of students in BC – personal data management and credentialing electronically).
public libraries: house docs of temporarily displaced or immigrants. but power usage and storage usage became problems.
https://slais.ubc.ca/profile/victoria-lemieux/
a city south of Denver CO is build right now, and will be build on these principles.
benefits for recordkeeping: LOCKSS (lot of copies keeps stuff safe) – Stanford U; chain of custody (SAA Glossary); Trust and Immutability (BC) vs confidentiality and performance (dbase)
Libarians role: need to understand BC (how does it work and what can it do for us; provide BC education for users; use BC in various applications
recommendations from National Forum:
ASIS&T presentation in Vancouver, Nov. 2018; MOOC on BLockchain Basics; Libary Futures Series, BOok3 Alman & Hirsh
https://www.forbes.com/sites/tomvanderark/2018/08/20/26-ways-blockchain-will-transform-ok-may-improve-education/#3b2e442d4ac9
from Miriam Childs to All Participants:
Blockchain is suing Blockchain: https://nulltx.com/blockchain-is-suing-blockchain-things-are-getting-messy-in-crypto-world/
from Lilia Samusenko to All Participants:
Sounds like blockchain also can support the Library-Of-Things initiatives. What do you think?
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more on blockchain in this IMS blog
https://blog.stcloudstate.edu/ims?s=blockchain
Lawnmower Parents Are the New Helicopter Parents & We Are Not Here for It
Chances are, you’ve met this new breed of parent.
August 30, 2018
Lawnmower parents go to whatever lengths necessary to prevent their child from having to face adversity, struggle, or failure.
If we eliminate all struggle in children’s younger years, they will not arrive at adulthood magically equipped to deal with failure.
They will very likely respond in one or more of the following ways:
- Blame the professor
- Call home and beg their parents to intervene
- Have a mental breakdown or make themselves miserable
- Write nasty reviews online about the professor and their class
- Begin planning for the inevitable destruction of their college career/future
- Assume they failed because they’re stupid
- Collapse in on themselves and give up completely and stop trying
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https://pittsburgh.citymomsblog.com/mom/rise-lawnmower-parent/
The Rise of the Lawnmower Parent
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Forget Lawnmower Parents–I Was a Lawnmower Teacher
Get out of the way, I’m coming through!
What is a lawnmower teacher?
The definition of lawnmower parent is “one who goes to whatever lengths necessary to prevent their child from having to face adversity, struggle, or failure.” And it’s pretty much the same for a lawnmower teacher. The kids I teach are my children, and I did A LOT to help them along.
How to make a shift, in the interest of the students
- Notice the difficulties students have without judgement.
- Develop a strategy to help them resolve the difficulty.
- Explicitly teach the strategy.
- Create a system for monitoring use of the strategy.
- Congratulate the student when he or she uses the strategy effectively.
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more on helicopter parents in this IMS blog
https://blog.stcloudstate.edu/ims?s=helicopter+parents
Inclusion of 3D Artifacts into a Digital Library: Exploring Technologies and Best Practice Techniques
The IUPUI University Library Center for Digital Scholarship has been digitizing and providing access to community and cultural heritage collections since 2006. Varying formats include: audio, video, photographs, slides, negatives, and text (bound, loose). The library provides access to these collections using CONTENTdm. As 3D technologies become increasingly popular in libraries and museums, IUPUI University Library is exploring the workflows and processes as they relate to 3D artifacts. This presentation will focus on incorporating 3D technologies into an already established digital library of community and cultural heritage collections.
Helen Partz SEP 01, 2018
https://cointelegraph.com/news/walmarts-latest-blockchain-patent-lets-robots-conduct-deliveries-across-supply-chain
U.S. retail giant Walmart has applied to the U.S. Patent & Trademark Office (USPTO) to patent a blockchain system for deliveries, according to an official patent document released August 30.
Walmart has applied for a number of blockchain-related patents in the U.S. in the past year. According to Investopedia, blockchain technology enhancement is mainly being used by the retailed in order to “help Walmart keep pace with its rivals,” such as Amazon.
Recently, Walmart applied for a patent on systems and methods for managing smart appliances via blockchain. The tech would allow users to customize levels of access and control for appliances such as portable computing devices.
In mid-July, the retail giant patented the technology for a blockchain-powered delivery management system that can keep delivered items safe until their purchasers are able to sign for and collect them.
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more on blockchain in this IMS blog
https://blog.stcloudstate.edu/ims?s=blockchain
