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A massive open online course (MOOC /muːk/ ) is an online course aimed at unlimited participation and open access via the web . In addition to traditional course materials such as filmed lectures, readings, and problem sets , many MOOCs provide interactive user forums to support community interactions between students, professors, and teaching assistants (TAs). MOOCs are a recent and widely researched development in distance education [1] which was first introduced in 2008 and emerged as a popular mode of learning in 2012. [2] [3] Early MOOCs often emphasized open-access features, such as open licensing of content, structure and learning goals, to promote the reuse and remixing of resources. Some later MOOCs use closed licenses for their course materials while maintaining free access for students. [4] [5] [6] [7] Robert Zemsky (2014) argues that they have passed their peak: "They came; they conquered very little; and now they face substantially diminished prospects." [8] Contents [hide ] 1 History o 1.1 Precursors o 1.2 Early approaches o 1.3 cMOOCs and xMOOCs 2 Emergence of MOOC providers o 2.1 Emergence of innovative courses 3 Student experience and pedagogy o 3.1 Students served o 3.2 Educator experience o 3.3 Completion rates o 3.4 Instructional design 4 Industry o 4.1 Fee opportunities 5 Challenges and criticisms 6 See also 7 References 8 Further reading

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A massive open online course (MOOC /muːk/) is an online course aimed at unlimited participation and open access via the web. In addition to traditional course materials such as filmed lectures, readings, and problem sets, many MOOCs provide interactive user forums to support community interactions between students, professors, and teaching assistants (TAs). MOOCs are a recent and widely researched development in distance education [1] which was first introduced in 2008 and emerged as a popular mode of learning in 2012.[2][3]

Early MOOCs often emphasized open-access features, such as open licensing of content, structure and learning goals, to promote the reuse and remixing of resources. Some later MOOCs use closed licenses for their course materials while maintaining free access for students.[4][5][6][7] Robert Zemsky (2014) argues that they have passed their peak: "They came; they conquered very little; and now they face substantially diminished prospects."[8]

Contents

 [hide] 

1 History o 1.1 Precursors o 1.2 Early approaches o 1.3 cMOOCs and xMOOCs

2 Emergence of MOOC providers o 2.1 Emergence of innovative courses

3 Student experience and pedagogy o 3.1 Students served o 3.2 Educator experience o 3.3 Completion rates o 3.4 Instructional design

4 Industry o 4.1 Fee opportunities

5 Challenges and criticisms 6 See also 7 References 8 Further reading

History[edit]

Play mediaWhat is a MOOC?, December 2010

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Precursors[edit]

Main article: Distance learning

Before the Digital Age, distance learning appeared in the form of correspondence courses in the 1890s-1920s, and later radio and television broadcast of courses and early forms of e-learning. Typically fewer than five percent of the students would complete a course.[9] The 2000s saw changes in online, or e-learning and distance education, with increasing online presence, open learning opportunities, and the development of MOOCs.[10]

Early approaches[edit]

Play mediaGeorge Siemens interview

A network diagram showing the distributive nature of Stephen Downes' and George Siemens' CCK08 course, one of the first MOOCs and the course that inspired the term MOOC to become adopted.[11]

Tabulation of the significant differences between xMOOC and cMOOC.[12]

The first MOOCs emerged from the open educational resources (OER) movement. The term MOOC was coined in 2008 by Dave Cormier of the University of Prince Edward Island in response to a course called Connectivism and Connective Knowledge (also known as CCK08). CCK08, which was led by George Siemens of Athabasca University and Stephen Downes of the National Research Council, consisted of 25 tuition-paying students in Extended Education at the University of Manitoba, as well as over 2200 online students from the general public who paid nothing.[13] All course content was available through RSS feeds and online students could participate through collaborative tools, including blog posts, threaded discussions in Moodle and Second Life meetings.[11][14][15] Stephen Downes considers these so-called cMOOCs to be more "creative and dynamic" than the current xMOOCs, which he believes "resemble television shows or digital textbooks."[13]

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Other cMOOCs were then developed; for example, Jim Groom from The University of Mary Washington and Michael Branson Smith of York College, City University of New York hosted MOOCs through several universities starting with 2011's 'Digital Storytelling' (ds106) MOOC.[16] These early MOOCs did not rely on posted resources, learning management systems and video lectures, instead using structures that mix the learning management system with more open web resources.[17] MOOCs from private, non-profit institutions emphasized prominent faculty members and expanded existing distance learning offerings (e.g., podcasts) into free and open online courses.[18]

Alongside the development of these open courses, other E-learning platforms emerged - such as Khan Academy, Peer-to-Peer University (P2PU), Udemy and ALISON - which are viewed as similar to MOOCs and work outside the university system or emphasize individual self-paced lessons.[19][20][21][22][23]

cMOOCs and xMOOCs[edit]

MOOCs and Open Education Timeline (updated 2015 version)[10][24]

As MOOCs have evolved, there appear to be two distinct types: those that emphasize the connectivist philosophy, and those that resemble more traditional courses. To distinguish the two, Stephen Downes proposed the terms "cMOOC" and "xMOOC".[25]

cMOOCs are based on principles from connectivist pedagogy indicating that material should be aggregated (rather than pre-selected), remixable, re-purposable, and feeding forward (i.e. evolving materials should be targeted at future learning).[26][27][28][29]

cMOOC instructional design approaches attempt to connect learners to each other to answer questions and/or collaborate on joint projects. This may include emphasizing collaborative development of the MOOC.[30] Ravenscroft claimed that connectivist MOOCs better support collaborative dialogue and knowledge building.[31][32]

Emergence of MOOC providers[edit]

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According to The New York Times, 2012 became "the year of the MOOC" as several well-financed providers, associated with top universities, emerged, including Coursera, Udacity, and edX.[2][33]

Dennis Yang, President of MOOC provider Udemy has suggested that MOOCs are in the midst of a hype cycle, with expectations undergoing a wild swing.[34]

During a presentation at SXSWedu in early 2013, Instructure CEO Josh Coates suggested that MOOCs are in the midst of a hype cycle, with expectations undergoing wild swings.[35] Dennis Yang, President of MOOC provider Udemy, later made the point in an article for the Huffington Post.[36]

Many universities scrambled to join in the "next big thing", as did more established online education service providers such as Blackboard Inc, in what has been called a "stampede." Dozens of universities in Canada, Mexico, Europe and Asia have announced partnerships with the large American MOOC providers.[37][38] By early 2013, questions emerged about whether academia was "MOOC'd out."[34][39] This trend was later confirmed in continuing analysis.[40]

The industry has an unusual structure, consisting of linked groups including MOOC providers, the larger non-profit sector, universities, related companies and venture capitalists. The Chronicle of Higher Education lists the major providers as the non-profits Khan Academy and edX, and the for-profits Udacity and Coursera.[41]

The larger non-profit organizations include the Bill & Melinda Gates Foundation, the MacArthur Foundation, the National Science Foundation, and the American Council on Education. University pioneers include Stanford, Harvard, MIT, the University of Pennsylvania, CalTech, the University of Texas at Austin, the University of California at Berkeley, San Jose State University [41] and the Indian Institute of Technology, Bombay IIT Bombay. Related companies investing in MOOCs include Google and educational publisher Pearson PLC. Venture capitalists include Kleiner Perkins Caufield & Byers, New Enterprise Associates and Andreessen Horowitz.[41]

In the fall of 2011 Stanford University launched three courses.[42] The first of those courses was Introduction Into AI, launched by Sebastian Thrun and Peter Norvig. Enrollment quickly reached 160,000 students. The announcement was followed within weeks by the launch of two more MOOCs, by Andrew Ng and Jennifer Widom. Following the publicity and high enrollment numbers of these courses, Thrun started a company he named Udacity and Daphne Koller and

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Andrew Ng launched Coursera. Coursera subsequently announced university partnerships with University of Pennsylvania, Princeton University, Stanford University and The University of Michigan.[43]

In January 2013, Udacity launched its first MOOCs-for-credit, in collaboration with San Jose State University. In May 2013 the company announced the first entirely MOOC-based Master's Degree, a collaboration between Udacity, AT&T and the Georgia Institute of Technology, costing $7,000, a fraction of its normal tuition.[44]

Concerned about the commercialization of online education, in 2012 MIT created the not-for-profit MITx.[45] The inaugural course, 6.002x, launched in March 2012. Harvard joined the group, renamed edX, that spring, and University of California, Berkeley joined in the summer. The initiative then added the University of Texas System, Wellesley College and Georgetown University.

In September 2013, edX announced a partnership with Google to develop Open edX, an open source platform and its MOOC.org, a site for non-xConsortium groups to build and host courses. Google will work on the core platform development with edX partners. In addition, Google and edX will collaborate on research into how students learn and how technology can transform learning and teaching. MOOC.org will adopt Google's infrastructure.[46] The Chinese Tsinghua University MOOC platform XuetangX.com (launched Oct. 2013) uses the EdX platform.[47]

Before 2013 each MOOC tended to develop its own delivery platform. EdX in April 2013 joined with Stanford University, which previously had its own platform called Class2Go, to work on XBlock SDK, a joint open-source platform. It is available to the public under the Affero GPL open source license, which requires that all improvements to the platform be publicly posted and made available under the same license.[48] Stanford Vice Provost John Mitchell said that the goal was to provide the "Linux of online learning."[49] This is unlike companies such as Coursera that have developed their own platform.[50]

EdX currently offers 94 courses from 29 institutions around the world (as of November 2013). During its first 13 months of operation (ending March 2013), Coursera offered about 325 courses, with 30% in the sciences, 28% in arts and humanities, 23% in information technology, 13% in business and 6% in mathematics.[51] Udacity offered 26 courses. Udacity's CS101, with an enrollment of over 300,000 students, was the largest MOOC to date.[citation needed]

A range of other global MOOC providers have emerged.