"George Siemens is a Professor at the Center for Distance Education and a
researcher and strategist with the Technology Enhanced Knowledge
Research Institute (TEKRI) at Athabasca University in Alberta, Canada.
He is the author of the Connectivism theory of learning and co-creator
of the first MOOC in 2008."
MOOCs: How did we get here?
A different view than Andrew Ng's corporate model.
A bit of history
George began blogging and following Todd, Downes, etc. He was able to talk with innovative people outside of the institution. Most systems think that content is the start of the learning and his idea was that content was the by-product. We don't need content, we need good questions and community. Open learning was learning not owned by a system but created by people.
He described Wiley's Wiki Design - everything in a course is run in the open. He talked about the history of open learning through Connectivism and Connective Knowledge through Jim Groom's DS 106.
An alternative to institutional controlled tech, monolothic self/contained/ locked-in platforms, transmission pedagogies.
Knowledge is iterative and communal. So many people are involved in th production of knowledge that is hard to call it "owned."
He brought up the MOOC map and showed how MOOCs have "vomited" over the world. It is no longer an academic practice but a corporate enterprise.
MOOCs are not really new - distributed learning has a long history. People have been thinking about this for a long time. It is a mistake to disregard that history
Why MOOCs now?
It is a supply-side answer to decasdes fo change in demand-side learning.
Student profiles are changing - older students, more females, China and India are changing the profiles.
What is happening in MOOC research?
http://www.moocresearch.com
There are a lot hyped statements like "there will only be 10 universities in the future." Universities will increase in number because the students will be doubling in the next ten years. With the Gates Foundation grants - where were the researchers coming from? Most of the research is coming from th Education field and not just Computer Science.
Problems with MOOCs
MOOCs do not prepare a student to create, generate, solve and innovate. We need stuff that stirs the soul. They need to respond to society.
Openness is being lost in the conversation. The hype is driving the trends. Coursera does not care about openness.
What happened with MIT wanting to provide all course materials are open and now they are with EdX who wants to copyright everything.
Lack of innovation.
Dropout rates are totally irrelevant. We are missing out on an opportunity for real research.
MOOC providers are disconnected from the research in education.
They need to look at social and generative education models - they exclude them because their technology does not do that well.
We are norming from Coursera and edX and they are concerned with revenue models.
We need to refocus on creativity and knowledge generation. MOOCs are just part of the landscape of the current state of education.
A MOOC is a web, not a website. It is a network.
A Domain of One's Own - reclaim the web. gather t artifacts of your digital identy in a central place that you won and control.
Don't just hate MOOCs, but look for another
THIS BLOG IS HERE FOR HISTORICAL PURPOSES ONLY - IT IS CONTINUED AT WWW.GEOFFCAIN.COM
Showing posts with label Andrew Ng. Show all posts
Showing posts with label Andrew Ng. Show all posts
Wednesday, November 06, 2013
Open Ed 13: Andrew Ng
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| Image via CrunchBase |
Ng is not here unfortunately he is Skyping in from Stanford. We were asked to turn off devices to clear up the bandwidth for him. The irony was pretty thick.
Ng is new to online teaching and went from reaching 400 students to 100,000 students. They have over 5.2 million students in just 2 years.
He demonstrated a Coursera course and the one-way delivery of information (Powerpoint and talking head). The videos can be played at 2x speed. The courses allow students to choose their path through the material.
Students learn best "by practicing the material." They have built in exercises and assessments into the material. They have pop-up assessments in videos. There is an app platform that they are using to build assessments. The courses allow four attempts at the quiz - they are more interested in mastery than in grades.
He discussed peer grading. Students are "trained" to assess student work. They are also required to grade the work of five students. Peer grading would be important for student-student interaction.
They developed a discussion forum that allows students to ask and answer questions. They are getting a 22 minute response time. They are also using advanced students as tutors and mentors. They are running experiments to build up community.
Coursera is capturing the re-entry and life-long learner - their average student is in their late 20s to early 30s.
They are now expanding courses internationally in many languages.
Benefit for the students: the verified certificate from an Ivy League college. One of the challenges of issuing a credential to 100,000 students - how do you know who is who? They are taking a picture w/photo id. They take a picture with a webcam and they track the "typing signature" which is analyzed by software.
He suggests that these courses could be best adopted by the flipped classroom model. He calls this the best of both worlds. He gave a definition of flipped classrooms. He is using the description of "flipped classroom" to solve the personal contact issues around his model of online courses.
Education should not just be for the elite - there should be opportunities for everyone.
Rory said that what you learn at Cousera belongs to Coursera - a private company will not let you use Coursera material for credit giving education that are restricted. Why isn't the university using a Creative Commons license? Ng said that it costs over 60k to build a class and they need to be "sustainable."
This is not "open" - the real question is why are they at an open education conference. Just because something is free to students does not mean that it is open. Open content should be licensed in a way that the content can be reused. Coursera is asking for a fee. There is also lot of reinventing the wheel here. A lot of the issues they are facing have already been dealt with in the 90s as online eduction was first being put together.
Related articles
- Listen Online: Coursera Co-Founder Andrew Ng Discusses MOOCs in CBC Interview (infodocket.com)
- MOOCs: Tearing Down the Ivory Tower (technewsworld.com)
- Wrapping a MOOC: A Case Study in Blended Learning (derekbruff.org)
- Designing MOOCs (preetijasnani.wordpress.com)
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