Engage VR on Thursdays
categories: VR
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more on EngageVR in this IMS blog
https://blog.stcloudstate.edu/ims?s=engagevr
What is AI
What is AI? Here’s everything you need to know about artificial intelligence
An executive guide to artificial intelligence, from machine learning and general AI to neural networks.
What is artificial intelligence (AI)?
It depends who you ask.
What are the uses for AI?
What are the different types of AI?
Narrow AI is what we see all around us in computers today — intelligent systems that have been taught or have learned how to carry out specific tasks without being explicitly programmed how to do so.
General AI
General AI is very different and is the type of adaptable intellect found in humans, a flexible form of intelligence capable of learning how to carry out vastly different tasks, anything from haircutting to building spreadsheets or reasoning about a wide variety of topics based on its accumulated experience.
What can Narrow AI do?
There are a vast number of emerging applications for narrow AI:
- Interpreting video feeds from drones carrying out visual inspections of infrastructure such as oil pipelines.
- Organizing personal and business calendars.
- Responding to simple customer-service queries.
- Coordinating with other intelligent systems to carry out tasks like booking a hotel at a suitable time and location.
- Helping radiologists to spot potential tumors in X-rays.
- Flagging inappropriate content online, detecting wear and tear in elevators from data gathered by IoT devices.
- Generating a 3D model of the world from satellite imagery… the list goes on and on.
What can General AI do?
A survey conducted among four groups of experts in 2012/13 by AI researchers Vincent C Müller and philosopher Nick Bostrom reported a 50% chance that Artificial General Intelligence (AGI) would be developed between 2040 and 2050, rising to 90% by 2075.
What is machine learning?
What are neural networks?
What are other types of AI?
Another area of AI research is evolutionary computation.
What is fueling the resurgence in AI?
What are the elements of machine learning?
As mentioned, machine learning is a subset of AI and is generally split into two main categories: supervised and unsupervised learning.
Supervised learning
Unsupervised learning
Which are the leading firms in AI?
Which AI services are available?
All of the major cloud platforms — Amazon Web Services, Microsoft Azure and Google Cloud Platform — provide access to GPU arrays for training and running machine-learning models, with Google also gearing up to let users use its Tensor Processing Units — custom chips whose design is optimized for training and running machine-learning models.
Which countries are leading the way in AI?
It’d be a big mistake to think the US tech giants have the field of AI sewn up. Chinese firms Alibaba, Baidu, and Lenovo, invest heavily in AI in fields ranging from e-commerce to autonomous driving. As a country, China is pursuing a three-step plan to turn AI into a core industry for the country, one that will be worth 150 billion yuan ($22bn) by the end of 2020 to become the world’s leading AI power by 2030.
How can I get started with AI?
While you could buy a moderately powerful Nvidia GPU for your PC — somewhere around the Nvidia GeForce RTX 2060 or faster — and start training a machine-learning model, probably the easiest way to experiment with AI-related services is via the cloud.
How will AI change the world?
Robots and driverless cars
Fake news
Facial recognition and surveillance
Healthcare
Reinforcing discrimination and bias
AI and global warming (climate change)
Will AI kill us all?
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more on AI in this iMS blog
https://blog.stcloudstate.edu/ims?s=artificial+intelligence+education
Portugal’s Carnation Revolution
categories: academic library
https://mondediplo.com/2004/04/15mozambique
Otelo Saraiva de Carvalho — the leader of Portugal’s Carnation Revolution, which toppled the Estado Novo dictatorship of Antonio de Oliveira Salazar in April 1974 — died last week aged 84. Born in Mozambique, Saraiva de Carvalho negotiated its independence a few months after the revolution, as well as those of Angola and Guinea-Bissau. As an ally of the most leftwing faction of the Armed Forces Movement (MFA), he found himself increasingly marginalised as Portugal became a European democracy.
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more on history in this iMS blog
https://blog.stcloudstate.edu/ims?s=history
Best Tech Tools K12
10 Teacher Picks for Best Tech Tools
Teachers and administrators from pre-K through 12th grade named these tools their top picks for this year and beyond.
https://www.edutopia.org/article/10-teacher-picks-best-tech-tools
the responses of 1,461 virtual learning academy participants—pre-K to 12 teachers and administrators—to survey questions on impactful tools that I conducted from May to December 2020, and over 70 webinars and virtual learning sessions, these are the top teacher-tested tech tools I have identified.
TOP TECH TOOLS FOR EDUCATORS
10. Parlay, https://parlayideas.com/
9. Flipgrid
8. Edpuzzle
7. Pear Deck
6. Prezi
5. Screencastify, https://www.screencastify.com/
4. Mural, https://www.mural.co/
3. Gimkit, https://www.gimkit.com/
2. Mentimeter and Slido. https://www.sli.do/, https://www.mentimeter.com/
1. Learning management system: Canvas and Schoology, Google Classroom
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more on ID in this IMS blog
https://blog.stcloudstate.edu/ims?s=instructional+design
customer preference for immersive tools
Albert Bandura’s Social Learning Theory
categories: learning
Albert Bandura’s Social Learning Theory
VR Training in Building Muscle Memory
categories: VR
Virtual reality clinical skills training helps in muscle memory building by:
Learning by performing – In a VR environment, learners get the opportunity to learn skills by performing tasks and it is a well-proven fact that the best way to retain knowledge is practical application.
Practicing multiple times – Virtual environments offer multiple practice sessions as there is no need for repeatedly setting up of equipment. Learners can practice as many numbers of times they desire to, so much so that the particular skill becomes a habit.
Identifying and correcting errors – Performing tasks multiple times also helps learners identify their mistakes and correct them. They can revisit procedures, eliminate errors and perform the correct steps repeatedly to get it perfect and make it habitual.
Training in controlled environments – Every case in the field is a new case and can be critical. To get that confidence to perform effectively on the job learners can gain the expertise by practicing in controlled virtual environments.
Guided training sessions to learn – Rich with prompts and feedbacks, guided VR training sessions hand-hold learners through the procedure helping them get acquainted, experienced and skilled to perform individually.
Assessment sessions test performance without prompts –
Virtual Reality and Empathy
categories: VR
Virtual Reality Improves Emotional but Not Cognitive Empathy
more immersive and interactive VR experiences were no more effective at arousing empathy than less expensive VR experiences such as cardboard headsets.
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more on VR and empathy in this IMS blog
https://blog.stcloudstate.edu/ims?s=vr+empathy
Internet of Thing Security Problem
categories: educational technology, information technology
The Internet of Things’ Persistent Security Problem
- The threat of ransomware
- IoT’s special vulnerabilities
- Potential solutions
In what is currently a fragmented regulatory and standards landscape internationally, the EU has taken strongest interest in IoT, but from a competition perspective. The EU Commission is investigating competition questions related especially to the three dominant voice-assistants (Alexa, Google Assistant, Siri), a node for issues of data privacy and interoperability. Its recently released report hardly mentions security.
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more on IoT in this iMS blog
https://blog.stcloudstate.edu/ims?s=internet+of+things
VR Training & Development ROI Calculator
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more on immersive training in this IMS blog
https://blog.stcloudstate.edu/ims?s=immersive+training