In my last posting I outlined some of the reasons why a MOOC (or a sequence of MOOCs) is not the same as taking a course at a 'traditional' college. Some readers might have thought this was a rather one-sided view and a little contrary to the spirit of this blog--which is, after all, primarily about MOOCS and similar opportunities--and they would have been right. The posting was based on an essay I wrote for a course where I had to contrast, rather than compare, so was deliberately unbalanced. So now I'll write the balancing article!
MOOCs* offer learners access to learning in a far more flexible way than any previous medium. Flexibility in terms of academically open access; there are no admissions tutors to convince, no mandatory prerequisites and no requirement to commit to a fixed programme of study. Flexible as to timing; even synchronous (or session-based as Coursera now term them) courses place only limited constraints on students--at most, deadlines for assignment submissions and an overall course end date. Flexible as to purpose; learners can take as much or as little as they want from a course. They can participate fully and 'complete' a course, just follow along with the lectures or merely dip in to cover a particular topic.
MOOCs fit in with students who can't dedicate themselves full time to studying because of work, personal or family commitments. They allow study wherever and whenever there is internet available (or whenever the student has planned ahead and downloaded materials). This is a whole lot friendlier than a previous generation of distance learning (as I experienced with the Open University here in the UK a couple of decades ago) which could easily involve watching television broadcast lectures at 2 or 3am!
The loss of social interaction which MOOCs, or any off-campus learning, almost inevitably involves is not seen as a loss by all students. Many find communicating via forums altogether less intimidating than face to face interaction--especially when peers often seem so much more experienced or knowledgeable--and flourish in the less threatening online environment. Personally, I have found the support offered through forums, both by peers and by teaching staff, to be far more useful than anything I received during my years of formal education.
So in many ways MOOCs do indeed live up to their ambitions of opening education to the world but with a few big limitations. Although there are many merits to MOOCs they are still not recognised or accredited academically (with a few notable examples such as the Saylor Academy's work in gaining accreditation through various means for its courses) or well known to employers. Also, assessment is still terribly lax and undermines credibility; as I have written on many occasions, any system that allows me to routinely gain 100% scores is really not rigorous enough. I can't end without mentioning the 'elephant in the room': money. Free and open worldwide access. . . but only if you have a unrestricted access to a computer and the internet--which eliminates a large swathe of the world's population. Free and open. . . unless you want a certificate, in which case you need to pay (Coursera and edX--although both now have financial support packages).
*I use the term 'MOOC' throughout for the sake of brevity but also include many other open access learning routes including Open Courseware (OCW), iTunesU and YouTube video lectures, and curated courses such as those offered by Saylor Academy
Showing posts with label online learning. Show all posts
Showing posts with label online learning. Show all posts
Tuesday, 5 April 2016
Saturday, 20 February 2016
Can You Really Get a College Education through MOOCs?
2012 was declared 'The Year of the MOOC' by the New York Times; the expectation was that MOOCs would have a disruptive impact on traditional higher education by offering the same learning experience but at zero cost. The last three years have found that conventional colleges continue to thrive and fees continue to escalate so maybe there wasn't such a revolution, after all. Many would argue that, whatever their merits, MOOCs do not, and cannot, offer the same education as found in conventional colleges or universities.
The first difference is the obvious one of social milieu. Students studying on-campus are part of a social group where the same cannot be said of MOOC students. While online learners may participate in forum discussions this is far from the same experience as students might have in face to face seminars or discussions with a tutor. Moreover, student life is more than just study; social development is a large part of the general learning experience in a traditional college environment. For many students this will be their first time living independently from home and family. College gives a fairly sheltered introduction to the 'real world' largely free from family and work responsibilities and moving in circles made up, in the main, of people of a similar age. Lastly, being part of a cohort moving through a course gives a sense of impetus and encouragement. Students are less likely to drop out of courses if they feel part of a group with a responsibility to that group. Clearly the social experience is very different for students on campus and those taking part in MOOCs.
In a similar vein, there is a big difference in the people enrolling in conventional courses and MOOCs. Students to the former need to go through a competitive application and admissions process and to meet specific prerequisites. By contrast, MOOCs are, by definition, open access; there are no mandatory prerequisites and anyone can join simply by clicking a link. A consequence of this is that while college students will all have broadly similar educational background, MOOC students will range from those with little or no experience of higher education, or the subject matter, to those already holding higher degrees. This makes for a very different experience in discussions where those with prior knowledge may come to dominate whereas in a conventional situation all learners would be on a more level playing field. Students in MOOCs will also come from very different social and cultural backgrounds. A MOOC may have students from all continents, ranging from school age to those in retirement, from every possible cultural, linguistic and political background. While this may make MOOCs discussions more interesting and challenging, this is still a big difference from the relatively homogeneous student body found in most in 'normal' universities.
Possibly the biggest difference between MOOCs and conventional study is in the nature and quality of learning activities. Students in a normal college course would expect to participate in a number of different learning activities such as lectures, seminars, and tutorials, practical work such as lab, workshop or studio sessions, and written work such as essays and exams. MOOC students have a far narrower range of opportunities. Video lectures replace live lectures but without the ability to interact with the instructor in real time. Quizzes form the majority of assessment, where in a college course they would typically be a relatively small part. Written work, where undertaken, is much shorter and peer-assessed rather than getting feedback from a qualified assessor. Finally, the quality of assessment in MOOCs and conventional courses is radically different. For a student in a normal college situation, assessments are typically a once only opportunity. You sit a quiz or an exam, get your grade and move on. For MOOC students the situation is almost always far more generous. Almost all courses allow assessments to be repeated a number of times, some an unlimited number, and most give detailed feedback on which answers were wrong each time. This means that those who make the effort to record their answers each time are almost guaranteed a perfect score. MOOC students undertake a narrower range of activities, face less rigorous assessment and have little opportunity to complete substantial written work.
Some of the differences between MOOCs and conventional courses are positive; the wider and more diverse mix of students can make for a stimulating discussion and the expertise and knowledge of some peers can provide superb support. However, MOOC students tend to miss out on the social aspects of both formal and informal learning and the learning activities open to them do not match those of students in more typical college situations. While MOOCs may offer great opportunities to learn they cannot be directly equated with courses undertaken in conventional colleges or universities. Where MOOCs must really shape up if they are to be taken seriously is in the rigour of their assessment. While I don't want to appear over modest, the fact that I've achieved 100% in so many courses says more about the standard of assessment than my inherent ability.
The first difference is the obvious one of social milieu. Students studying on-campus are part of a social group where the same cannot be said of MOOC students. While online learners may participate in forum discussions this is far from the same experience as students might have in face to face seminars or discussions with a tutor. Moreover, student life is more than just study; social development is a large part of the general learning experience in a traditional college environment. For many students this will be their first time living independently from home and family. College gives a fairly sheltered introduction to the 'real world' largely free from family and work responsibilities and moving in circles made up, in the main, of people of a similar age. Lastly, being part of a cohort moving through a course gives a sense of impetus and encouragement. Students are less likely to drop out of courses if they feel part of a group with a responsibility to that group. Clearly the social experience is very different for students on campus and those taking part in MOOCs.
In a similar vein, there is a big difference in the people enrolling in conventional courses and MOOCs. Students to the former need to go through a competitive application and admissions process and to meet specific prerequisites. By contrast, MOOCs are, by definition, open access; there are no mandatory prerequisites and anyone can join simply by clicking a link. A consequence of this is that while college students will all have broadly similar educational background, MOOC students will range from those with little or no experience of higher education, or the subject matter, to those already holding higher degrees. This makes for a very different experience in discussions where those with prior knowledge may come to dominate whereas in a conventional situation all learners would be on a more level playing field. Students in MOOCs will also come from very different social and cultural backgrounds. A MOOC may have students from all continents, ranging from school age to those in retirement, from every possible cultural, linguistic and political background. While this may make MOOCs discussions more interesting and challenging, this is still a big difference from the relatively homogeneous student body found in most in 'normal' universities.
Possibly the biggest difference between MOOCs and conventional study is in the nature and quality of learning activities. Students in a normal college course would expect to participate in a number of different learning activities such as lectures, seminars, and tutorials, practical work such as lab, workshop or studio sessions, and written work such as essays and exams. MOOC students have a far narrower range of opportunities. Video lectures replace live lectures but without the ability to interact with the instructor in real time. Quizzes form the majority of assessment, where in a college course they would typically be a relatively small part. Written work, where undertaken, is much shorter and peer-assessed rather than getting feedback from a qualified assessor. Finally, the quality of assessment in MOOCs and conventional courses is radically different. For a student in a normal college situation, assessments are typically a once only opportunity. You sit a quiz or an exam, get your grade and move on. For MOOC students the situation is almost always far more generous. Almost all courses allow assessments to be repeated a number of times, some an unlimited number, and most give detailed feedback on which answers were wrong each time. This means that those who make the effort to record their answers each time are almost guaranteed a perfect score. MOOC students undertake a narrower range of activities, face less rigorous assessment and have little opportunity to complete substantial written work.
Some of the differences between MOOCs and conventional courses are positive; the wider and more diverse mix of students can make for a stimulating discussion and the expertise and knowledge of some peers can provide superb support. However, MOOC students tend to miss out on the social aspects of both formal and informal learning and the learning activities open to them do not match those of students in more typical college situations. While MOOCs may offer great opportunities to learn they cannot be directly equated with courses undertaken in conventional colleges or universities. Where MOOCs must really shape up if they are to be taken seriously is in the rigour of their assessment. While I don't want to appear over modest, the fact that I've achieved 100% in so many courses says more about the standard of assessment than my inherent ability.
Monday, 8 February 2016
Open2Study: Resting or Comatose?
I have written before about Open2Study (or O2S as I'll refer to it) so I'll confine the introduction to a very few words. O2S is an Australian MOOC platform, owned by Open Universities Australia (OUA). It offers a range of mainly introductory 4-week courses to a very tightly controlled format making it an ideal first stop for new MOOC learners.
O2S was launched in March 2013 and I was among the early adopters completing my first course (Teaching Adult Learners) in June. It's initial target was to have 50 courses on line by the end of 2013 and it pretty much achieved this having opened the latest courses for enrolment in late 2013 for a first presentation early in 2014. Early results were promising with a steady, if undramatic, increase in student numbers and an enviably high completion rate; research published on site indicated 30% completion which was some 4-5 times better than other platforms. There are a number of reasons why this rate was so high which I might come back to another time but the short length, introductory level and limited assessment doubtless contributed.
As 2014 progressed I began to have some concerns about the platform and these were shared by a number of other students on the (rather ramshackle) community forums. There were, for example, a number of platform issues which had been raised but remained unresolved months later (and, indeed, are still outstanding over two years later). No new courses were or have been released since the initial roll out of 50 and one of that batch, The Art of Painting and Drawing, was withdrawn under mysterious circumstances. There was no public announcement or explanation of its withdrawal but a staff poster some time later reported that it was for 'quality reasons'. It seemed fine to me when I took it but then I'm no artist!
In the two years that have passed since O2S last released a new course there has been very little evidence of activity. In fact, about the only signs of life seen are sporadic blog postings and the fairly regular appearance of staff posters making consistently reassuring sounds on the community forums. When challenged, they told me that it had always been planned to follow the initial roll out by a period of review--but two years? Moreover, although it might not be apparent to students there was a lot of improvement work going on 'behind the scenes'--but surely after two years we should have seen some results from this work?
What worries me is not only the dearth of new material but also the failure to address very long standing maintenance and functional issues. A couple of examples may help to make this clearer. O2S uses a badge system to encourage students (so-called gamification) but there have been problems with the issuing of some categories of badges since at least summer 2013. There was also a chat facility on the site which was taken off-line 'temporarily', due to performance issues--again over two years ago. On a functional front, the community forums lack a working search function or any way to sort or filter posts. All these problems have been repeatedly acknowledged by O2S staff but there is no obvious movement towards a resolution. While improving the forums or reintroducing the chat facility might conceivably require some substantial effort, fixing a broken badge issuing algorithm seems like the work of an afternoon. Is there really anyone behind the staff usernames on the forums and blog posts?
As with many issues in MOOCs and open education generally, I suspect the answers are down to money. As I mentioned, Open2Study is operated by OUA. Since there has been no attempt at monetization I can only assume that O2S is intended primarily as a promotion tool and lead generator--that is to say, it will raise the profile of the contributing universities and direct more students to their (paid) courses. Looking at the O2S site this certainly seems to be the case. Every course has links for 'further study' which jump straight into OUA course applications and every page has a header bar with links to OUA, OTI (Open Training Institute--also owned by OUA) and e3learning (owned by... well you get the idea). In another indication of poor maintenance, many of the university course links are broken leading either to discontinued courses or simply 404 missing page reports.
So what is going on? 2013 was a busy time for OUA with the launch of O2S being swiftly followed by the acquisition of e3learning (a corporate and compliance trainer) and the launch of OTI (a vocational training provider). I have to wonder whether they were over-ambitious, whether they were in danger of losing focus on their core activity of coordinating enrolment in their constituent universities and whether O2S failed to live up to expectations in terms of producing new students for them. Given that the majority of O2S students are foreign (ie not Australian residents) most will have limited interest in pursuing studies with OUA (even though many courses are offered internationally). Moreover, student numbers have plateaued over the last couple of years with most courses attracting around 500-1500 students per presentation which is tiny compared to the likes of Coursera or edX. Maybe OUA is wondering if the returns justify the cost.
Open2Study serves a niche which is not particularly well-addressed by other sites. It's courses, although technically fairly limited, are easy to access and have a very regular format which, I think, makes it especially attractive to new learners--even if they do subsequently move on to greater challenges elsewhere. It would be a pity to see the site close or drift into stagnation but I'm far from confident in OUA's continued interest in or commitment to the project. To be fair, providing free education to a worldwide audience does not feature in any part of OUA's charter or aims so maybe we shouldn't be too harsh if they choose to 'pull the plug'.
O2S was launched in March 2013 and I was among the early adopters completing my first course (Teaching Adult Learners) in June. It's initial target was to have 50 courses on line by the end of 2013 and it pretty much achieved this having opened the latest courses for enrolment in late 2013 for a first presentation early in 2014. Early results were promising with a steady, if undramatic, increase in student numbers and an enviably high completion rate; research published on site indicated 30% completion which was some 4-5 times better than other platforms. There are a number of reasons why this rate was so high which I might come back to another time but the short length, introductory level and limited assessment doubtless contributed.
As 2014 progressed I began to have some concerns about the platform and these were shared by a number of other students on the (rather ramshackle) community forums. There were, for example, a number of platform issues which had been raised but remained unresolved months later (and, indeed, are still outstanding over two years later). No new courses were or have been released since the initial roll out of 50 and one of that batch, The Art of Painting and Drawing, was withdrawn under mysterious circumstances. There was no public announcement or explanation of its withdrawal but a staff poster some time later reported that it was for 'quality reasons'. It seemed fine to me when I took it but then I'm no artist!
In the two years that have passed since O2S last released a new course there has been very little evidence of activity. In fact, about the only signs of life seen are sporadic blog postings and the fairly regular appearance of staff posters making consistently reassuring sounds on the community forums. When challenged, they told me that it had always been planned to follow the initial roll out by a period of review--but two years? Moreover, although it might not be apparent to students there was a lot of improvement work going on 'behind the scenes'--but surely after two years we should have seen some results from this work?
What worries me is not only the dearth of new material but also the failure to address very long standing maintenance and functional issues. A couple of examples may help to make this clearer. O2S uses a badge system to encourage students (so-called gamification) but there have been problems with the issuing of some categories of badges since at least summer 2013. There was also a chat facility on the site which was taken off-line 'temporarily', due to performance issues--again over two years ago. On a functional front, the community forums lack a working search function or any way to sort or filter posts. All these problems have been repeatedly acknowledged by O2S staff but there is no obvious movement towards a resolution. While improving the forums or reintroducing the chat facility might conceivably require some substantial effort, fixing a broken badge issuing algorithm seems like the work of an afternoon. Is there really anyone behind the staff usernames on the forums and blog posts?
As with many issues in MOOCs and open education generally, I suspect the answers are down to money. As I mentioned, Open2Study is operated by OUA. Since there has been no attempt at monetization I can only assume that O2S is intended primarily as a promotion tool and lead generator--that is to say, it will raise the profile of the contributing universities and direct more students to their (paid) courses. Looking at the O2S site this certainly seems to be the case. Every course has links for 'further study' which jump straight into OUA course applications and every page has a header bar with links to OUA, OTI (Open Training Institute--also owned by OUA) and e3learning (owned by... well you get the idea). In another indication of poor maintenance, many of the university course links are broken leading either to discontinued courses or simply 404 missing page reports.
So what is going on? 2013 was a busy time for OUA with the launch of O2S being swiftly followed by the acquisition of e3learning (a corporate and compliance trainer) and the launch of OTI (a vocational training provider). I have to wonder whether they were over-ambitious, whether they were in danger of losing focus on their core activity of coordinating enrolment in their constituent universities and whether O2S failed to live up to expectations in terms of producing new students for them. Given that the majority of O2S students are foreign (ie not Australian residents) most will have limited interest in pursuing studies with OUA (even though many courses are offered internationally). Moreover, student numbers have plateaued over the last couple of years with most courses attracting around 500-1500 students per presentation which is tiny compared to the likes of Coursera or edX. Maybe OUA is wondering if the returns justify the cost.
Open2Study serves a niche which is not particularly well-addressed by other sites. It's courses, although technically fairly limited, are easy to access and have a very regular format which, I think, makes it especially attractive to new learners--even if they do subsequently move on to greater challenges elsewhere. It would be a pity to see the site close or drift into stagnation but I'm far from confident in OUA's continued interest in or commitment to the project. To be fair, providing free education to a worldwide audience does not feature in any part of OUA's charter or aims so maybe we shouldn't be too harsh if they choose to 'pull the plug'.
Wednesday, 27 January 2016
Is the Quest for Accreditation a Worthwhile Aim?
Over the few years of the MOOC revolution, one thread has run throughout: the quest for accreditation or credit transfer. Every survey indicates that students would welcome formal credit for their on line courses but when such schemes are available diminishingly few ever take them up. So how can we square this apparent paradox and does accreditation actually matter?
The problem is that most MOOC students have absolutely no intention of using the courses they take in any formal academic situation--even if it were possible. The research suggests that the overwhelming majority of students already hold first degrees and a significant proportion hold higher degrees. I suspect that most answer positively when asked about accreditation simply because it seems like a 'good thing'. Maybe I don't want or need it but others might.
Another factor that may be driving apparent student support for accreditation is one of quality assurance. If a course is accepted for credit by a reputable body then that gives some confidence that it meets objective academic standards. Even if we are only taking courses for fun or personal development it gives us a nice warm glow to know that it is valued by others.
There is one other reason, rarely commented on, for the relative lack of interest in credit transfer and that is the US-centric nature of such schemes. At best, most schemes achieve an ACE (American Council on Education) recommendation which basically suggests colleges might want to consider giving credit for a course. However, this applies only in the US and so is pretty meaningless to the large section of students who live elsewhere. I should add that pilot schemes here in the UK have fared no better; a MOOC run by Edge Hill University (coincidentally, where I completed my graduate teaching qualification), the first to offer UK university credits, failed to persuade any of its students to pay for the certificate--not even the participant who subsequently enrolled on a full degree program at Edge Hill (for which he paid £9,000 per year).
For all the reasons outlined above, I have been quite dismissive of accreditation, noting that it added little value in employment terms and was irrelevant to most students. However. . . as those who have read my previous post will know, there has recently been a seismic shift in the landscape of credit bearing courses in the form of a full degree based fairly and squarely on free online courses. Now this may only be a first step (and, in fairness, I should add the Thomas Edison State College launched an Associate Degree programme, again using Saylor Academy courses, almost two years ago) but it suddenly brings into sharper focus the potential value of accreditation where that can form a significant part of a full programme of study. I still have reservations about the value of accrediting individual courses, even for those in or about to enter higher education but it is difficult to argue that a $5,000 degree doesn't offer good value.
The problem is that most MOOC students have absolutely no intention of using the courses they take in any formal academic situation--even if it were possible. The research suggests that the overwhelming majority of students already hold first degrees and a significant proportion hold higher degrees. I suspect that most answer positively when asked about accreditation simply because it seems like a 'good thing'. Maybe I don't want or need it but others might.
Another factor that may be driving apparent student support for accreditation is one of quality assurance. If a course is accepted for credit by a reputable body then that gives some confidence that it meets objective academic standards. Even if we are only taking courses for fun or personal development it gives us a nice warm glow to know that it is valued by others.
There is one other reason, rarely commented on, for the relative lack of interest in credit transfer and that is the US-centric nature of such schemes. At best, most schemes achieve an ACE (American Council on Education) recommendation which basically suggests colleges might want to consider giving credit for a course. However, this applies only in the US and so is pretty meaningless to the large section of students who live elsewhere. I should add that pilot schemes here in the UK have fared no better; a MOOC run by Edge Hill University (coincidentally, where I completed my graduate teaching qualification), the first to offer UK university credits, failed to persuade any of its students to pay for the certificate--not even the participant who subsequently enrolled on a full degree program at Edge Hill (for which he paid £9,000 per year).
For all the reasons outlined above, I have been quite dismissive of accreditation, noting that it added little value in employment terms and was irrelevant to most students. However. . . as those who have read my previous post will know, there has recently been a seismic shift in the landscape of credit bearing courses in the form of a full degree based fairly and squarely on free online courses. Now this may only be a first step (and, in fairness, I should add the Thomas Edison State College launched an Associate Degree programme, again using Saylor Academy courses, almost two years ago) but it suddenly brings into sharper focus the potential value of accreditation where that can form a significant part of a full programme of study. I still have reservations about the value of accrediting individual courses, even for those in or about to enter higher education but it is difficult to argue that a $5,000 degree doesn't offer good value.
Friday, 5 July 2013
Coursera: The User Experience
I talked in very broad terms last time about Coursera. This time I want to look at how the user interacts with the platform and how well the various features of Coursera courses work. The advantage to course providers of using a platform like Coursera is that much of the technical work has been done and is (by this point) working meaning that the academics can focus on what they do best; teaching. The disadvantage can be that sometimes the fit between a course and the platform is not perfect - but that's something I'll come back to in a future post.
So. let's take a look at a typical course. Once registered and logged in you will arrive in the main landing page. Here's one I am studying a the moment:
To the right you will see upcoming assignments and newly posted lectures. To the left you can see the main navigation strip which gives you links to all the sections of the course. The parts which you will probably visit most regularly will be the video lectures, which are the core of most courses, the forums and the assignments. In most cases there are both quizzes and peer assessments which will each have their own button. On this course, unusually, there is only peer assessment which, for some reason, the course providers have chosen to call Peer Responses - which was almost guaranteed to cause confusion when the first assessment came around.
The naming and arrangement of the navigation button is one of the most irritating features of Coursera. Clearly, the course providers are given free rein in naming the buttons and choosing the order in which they appear. What this means is that those who are taking more than one course will spend far too long looking blankly at the navigation bar wondering where, say, the Discussion Forum button has gone. Here are a few I took at random from current and past courses:
So. let's take a look at a typical course. Once registered and logged in you will arrive in the main landing page. Here's one I am studying a the moment:
To the right you will see upcoming assignments and newly posted lectures. To the left you can see the main navigation strip which gives you links to all the sections of the course. The parts which you will probably visit most regularly will be the video lectures, which are the core of most courses, the forums and the assignments. In most cases there are both quizzes and peer assessments which will each have their own button. On this course, unusually, there is only peer assessment which, for some reason, the course providers have chosen to call Peer Responses - which was almost guaranteed to cause confusion when the first assessment came around.
The naming and arrangement of the navigation button is one of the most irritating features of Coursera. Clearly, the course providers are given free rein in naming the buttons and choosing the order in which they appear. What this means is that those who are taking more than one course will spend far too long looking blankly at the navigation bar wondering where, say, the Discussion Forum button has gone. Here are a few I took at random from current and past courses:
Sorry for the large images today. As you can, hopefully, see, there is very little in common between these courses - take a quick scan across and see how long it takes to spot the Discussion Forum link on each course. Now, I'm certain each course designer is sure that their layout best suits the material but perhaps this is an area where Coursera could reasonably lay down some stricter design rules.
Among the useful buttons there are also some which seem pretty much unused. There is always a Join a Meetup link although I've never heard of anyone actually doing so - I guess that Coursera has some arrangement with Meetup. There is usually a link to a Course Wiki although this feature is both rough around the edges and underused. The Wiki is still in beta, it often asks for a separate login (which requires the same credentials as the main site) and really does seem to be an afterthought bolted on to the structure. There is little evidence that the wikis are widely used. With a few honourable exceptions, most content on the wikis appears to have been posted by staff - not quite the point of a wiki.
The one thing you won't see anywhere is a Progress button because, for some reason, Coursera is convinced that nobody is interested in how they are doing points-wise. This means that working out your current percentage requires a tortuous collection of points from peer assignments, quizzes and exams. These then need to be weighted in line with the individual course policy - except that is often not given in detail (e.g, "the quizzes will account for about a third of the marks") or, in some cases, not stated at all! For Coursera courses, the first thing I do when starting is to make up a simple spreadsheet to calculate my running total. I will then know when I've done enough to pass and also be able to calculate whether a 'Distinction' is still within reach.
Discussion Forums are undoubtedly one of Coursera's strengths (as is also the case with edX). Due to the very high numbers of students looking at the same material at the same time support is rarely more than a few minutes away. If you have a problem a post will normally see a quick response. There is, of course, some petty bickering, points scoring and randomly bad behaviour from the online equivalent of schoolyard bullies (and often with the same level of maturity) but overall it can be a major asset for those with the time and inclination to participate. Although it may not replace a night in a student union bar, it is undoubtedly more productive in addressing problems with understanding!
Take care when posting on the forums, particularly on a busy thread, as the default setting is to subscribe you for email updates. This can mean that, after posting on a couple of topics, you come home to find hundreds (literally) of email updates filling your inbox. This is exactly the opposite of Saylor.org where the default setting does not subscribe you where, given the quiet boards there, it would be sensible to do so.
Next time I'll look at one or two courses in more detail and see how they work.
Friday, 14 June 2013
Coursera: The Biggest MOOC Operator, But Are They The Best?
This time I’ll take a look at the biggest to the MOOC players, Coursera. Spawned from the same Stanford pilot that resulted in the formation of Udacity, Coursera is a commercial educational undertaking. Courses are available free of charge to students but there is a paid-for option, Signature Track, which I’ll discuss a little later.
Coursera has the greatest number of courses listed of any of the MOOC operators, 386 at the time of writing, produced by a number of university partners. Most of the partners are US-based although there are a growing number of international contributors. As you might expect, almost all courses are taught in English but there are small numbers presented in Spanish, French, Chinese, German and Italian.
So what are the courses like? All courses follow a fairly standard pattern based around a series of video lectures. Courses are normally offered on a ‘synchronous’ basis, that is to say, all the students start at the same time and follow weekly lectures with assignments having set deadlines for submission. Courses run from between 5 and 12 weeks and have an estimated 4-12 hours per weeks study load.
A very small number of courses are run on a ‘self-paced’ basis where all resources are available immediately and students can dip in and out as they like. The only ones I've seen to date are a couple of older courses from Stanford but it may well be a route pursued by other providers for courses they no longer wish to fully support.
Students undertake a range of assignments which can include auto-graded quizzes, peer evaluations and course specific activities such as machine-graded software submissions. Many courses also include one or more examinations. Overall grading varies from course to course with different weights being applied to each element.
Quiz-style assessments are multiple choice, single word or numeric questions – pretty much as you’d expect given the state of assessment technology. The advantage is that they are marked instantly and feedback can be given on how answers are derived. Most of the quizzes I have seen offer more than one attempt. There are disadvantages to the format which are mainly around the relative inflexibility but they can still be very challenging.
Peer evaluation is used very commonly on Coursera, often being the largest part of the overall mark for a course. This method of assessment allows the review of material which is outside the scope of machine grading. Such assignments might include written work, such as essays, graphical products like graphs or pieces of artwork. I won’t go into my views on peer evaluation here but will return to the topic in a future post.
Peer evaluated work runs in three phases. The first step is to submit your own work, in most cases the submission phase is open for about a week. Once the submission period ends work is allocated to peers for assessment. In most cases each student who has submitted is allocated five pieces for review. If a student doesn't complete their quota of evaluations then they won’t receive their own mark. One thing to look out for is self-evaluation; a few courses make this compulsory with a 20% grade penalty for non-completion! The final stage is to receive your feedback.
Exams, where they are used, use the same mechanism as the quizzes. Exams are timed (although this is usually fairly generous, for example 24 hours from beginning) and most only allow a single attempt. As with quizzes, marks are available immediately.
Certificates – Statements of Accomplishment – are provided to students who meet the criteria. Usually that means getting 70% overall (although that varies) with some courses also offering a ‘with Distinction’ grading for those achieving the top grades (eg over 90%). Coursera also offer the option to pay for a ‘verified’ certificate through their Signature Track scheme. I’ll come back to Signature Track in a later post.
Next time I’ll look at the user interface and course experience on Coursera.
Coursera has the greatest number of courses listed of any of the MOOC operators, 386 at the time of writing, produced by a number of university partners. Most of the partners are US-based although there are a growing number of international contributors. As you might expect, almost all courses are taught in English but there are small numbers presented in Spanish, French, Chinese, German and Italian.
So what are the courses like? All courses follow a fairly standard pattern based around a series of video lectures. Courses are normally offered on a ‘synchronous’ basis, that is to say, all the students start at the same time and follow weekly lectures with assignments having set deadlines for submission. Courses run from between 5 and 12 weeks and have an estimated 4-12 hours per weeks study load.
A very small number of courses are run on a ‘self-paced’ basis where all resources are available immediately and students can dip in and out as they like. The only ones I've seen to date are a couple of older courses from Stanford but it may well be a route pursued by other providers for courses they no longer wish to fully support.
Students undertake a range of assignments which can include auto-graded quizzes, peer evaluations and course specific activities such as machine-graded software submissions. Many courses also include one or more examinations. Overall grading varies from course to course with different weights being applied to each element.
Quiz-style assessments are multiple choice, single word or numeric questions – pretty much as you’d expect given the state of assessment technology. The advantage is that they are marked instantly and feedback can be given on how answers are derived. Most of the quizzes I have seen offer more than one attempt. There are disadvantages to the format which are mainly around the relative inflexibility but they can still be very challenging.
Peer evaluation is used very commonly on Coursera, often being the largest part of the overall mark for a course. This method of assessment allows the review of material which is outside the scope of machine grading. Such assignments might include written work, such as essays, graphical products like graphs or pieces of artwork. I won’t go into my views on peer evaluation here but will return to the topic in a future post.
Peer evaluated work runs in three phases. The first step is to submit your own work, in most cases the submission phase is open for about a week. Once the submission period ends work is allocated to peers for assessment. In most cases each student who has submitted is allocated five pieces for review. If a student doesn't complete their quota of evaluations then they won’t receive their own mark. One thing to look out for is self-evaluation; a few courses make this compulsory with a 20% grade penalty for non-completion! The final stage is to receive your feedback.
Exams, where they are used, use the same mechanism as the quizzes. Exams are timed (although this is usually fairly generous, for example 24 hours from beginning) and most only allow a single attempt. As with quizzes, marks are available immediately.
Certificates – Statements of Accomplishment – are provided to students who meet the criteria. Usually that means getting 70% overall (although that varies) with some courses also offering a ‘with Distinction’ grading for those achieving the top grades (eg over 90%). Coursera also offer the option to pay for a ‘verified’ certificate through their Signature Track scheme. I’ll come back to Signature Track in a later post.
Next time I’ll look at the user interface and course experience on Coursera.
Friday, 7 June 2013
The Lifelong Learner's Ten Top Tips for Effective Study with MOOCs
From discussions on various courses it is apparent that many of those taking part have either been out of formal education for some time or never really put too much thought into the study process in the first place! Here are my top tips for effective study online. Some of these apply to any study and come from my own experience as a student and a High School teacher, others are specific to online learning and have been developed to take into account research findings and, of course, my own experience.
I make no claims to have any earth-shattering secrets but, if you apply these ideas, you should find that you make more effective use of your study time and faster progress. As with all study, the
more you put in, the more you will take out - so good luck.
1. Set up folders on your computer or online to keep your electronic files together and in order (I have one for each course which, in turn has a folder for each Unit or week). Keep your paper files in equally good order! Having an orderly filing system will mean you can find information more quickly which is important for revision and during exams (which are invariably 'open book'). These files will also be your main reference after the course is finished so look after them - hopefully, you'll want to use the information again.
2. Set aside some undisturbed time, ideally on a regular schedule (I know, dream on) and try to work in the same place. Having a settled routine and a regular study environment helps to focus the mind and improves recall (honestly, it does). I know that one of the attractions of MOOCs is that you can study as and when time allows but, although this makes use of time which might otherwise be wasted, it really isn't as good as settled study. I should admit that I do about 25-30% of my study in odd short bursts between other tasks but ideally...
3. Make notes. Depending on your preferences
either buy yourself some new notepads and pens (or pencils!) or polish up your
latest note-taking software. Make notes regularly as you work through the material. Especially for the video lectures, finding your way back to review something without notes can be quite difficult.
5. Plan your time. Mark any due dates for assessments in your planner, either on your computer (or online) or in your desk diary. Be realistic about the time you have available and leave some 'contingency time' for when things go wrong. Working around any set dates, decide how much time each course needs and divide up the time and work to allow you to be ready in good time to submit your assessments. Don't forget to mark in your holidays or you may find yourself falling out with your loved ones! When you are planning your study time...
6. Don't try to
work in big continuous blocks - it just isn't efficient. Normally no more than
an hour is recommended on a single topic. Either take a break or switch
subjects - one hour of Computer Science then half an hour of Psychology. A
hidden benefit of the General Education requirement (should you be a Saylor student), is that you will always have 'something else'
to study!
7. Review your notes regularly. Try to
structure and restructure the information in different ways to help learning and
understanding. I like to use visual representations (I would say mindmaps but
Tony Buzan has registered that as a trademark!), you might just want to
summarise or bullet point, or transfer to study cards (does anyone else still
do that) or anything that requires you to change the format around. This process of synthesis (taking information and putting it together in a new form) is one of the key ways to strengthen learning.
8. Do all the exercises. Nobody's looking
over your shoulder to make sure you do but we're all adults now and surely know
who will lose out if you take short cuts. As well as helping to secure learning, these exercises can be a useful resource later in revision.
9. Don't put it off. Leaving a difficult exercise until the last minute won't make it any easier. If your course has a more relaxed attitude to deadlines (or is self-paced like most Udacity and all Saylor courses) this doesn't mean you should let things drag on. If you don't make regular progress then you will waste much of your study time reacquainting yourself with the previous material. If it is self-paced then set yourself targets and plan to meet them. But...
10. Be flexible. It can be difficult to judge time requirements when you are studying new subjects or have been away from study for a while. The guidelines given by course providers are quite good - for average students.
If you find yourself struggling to keep up then take stock. Is it a short term problem, for example a difficult new concept or an overlap of courses for a couple of weeks, or a major miscalculation of time requirements? The former you can just ride out with a bit of extra time squeezed out somewhere. the latter means you need to make a decision.
While I encourage everyone to keep going when problems crop up, you need also to be realistic. There is no penalty for dropping a course and it (or another similar) will be along shortly. Decide which courses are most important to you, maybe a later course will rely on one you are studying now, and which you can postpone. Make a decision and move on. Another option pretty much unique to the current online offerings is to move to an 'auditing' mode. That means you 'sit in' on the lectures but don't worry about assessments or deadlines. This can be useful if you plan to retake the course later or maybe if you just want some background before going on to related study areas.
11. Because ten is never enough. Remember why you are studying. Enjoy it and don't get too stressed.
Next time I'll be taking a closer look at the largest of the MOOC platforms, Coursera.
Thursday, 6 June 2013
Saylor - A Five Step Programme
I've written a little about the overall structure of Saylor and something about the courses so this is just a short practical guide to getting started.
All courses are self-paced and open to enrolment at any time so you can jump in whenever you like. In fact, as I said last time, you don't actually need to enrol or even register on the site, you can just turn up and start learning! So where do you begin? A number of students seem to get confused simply by the open nature; it is as if you arrived on your first day at university to find the doors flung open and a note saying 'help yourself'. So this is my five step guide to getting started:
Step 1: Click on the ePortfolio link at the the top of the page and register. you don't have to but it will give more options - which I'll discuss in a later posting.
Step 2: While in your new ePortfolio, click on the 'Course Catalog' link. You'll now see in the centre of the screen a list of every course offered in order of course code from ARTH101 (Art History) to STS203 (History of Technology) and on the left (in large blue lettering) a list of Areas of Study (ie 'Majors') from Art History down to Psychology. Click on one of the Areas of Study and you'll see just the courses which contribute to that area. Browse around, see what interests you and take a look at the first units for a couple of courses.
Step 3: Back to your ePortfolio for a rest...
Step 3A: If you have decided on an area of specialisation then click on the 'Areas of Study' tab and choose your area. Click on the area and you will be taken to a list of the required courses. Select as many or as few as you like to register immediately.
Step 3B: If you haven't decided yet or just want to complete one or two individual courses, click on 'Add a course' (which takes you right back to the Course Catalog) and click on the 'Enrol' button next to the courses you want.
Step 4: Back in your ePortfolio, click on the 'Courses' tab, if you're not already there, then on the course that you want to study first.
Step 5: Start at Unit 1 and keep going....
Good luck with your studies and next time I'll offer a few hints and tips on how to make the most effective use of your time.
All courses are self-paced and open to enrolment at any time so you can jump in whenever you like. In fact, as I said last time, you don't actually need to enrol or even register on the site, you can just turn up and start learning! So where do you begin? A number of students seem to get confused simply by the open nature; it is as if you arrived on your first day at university to find the doors flung open and a note saying 'help yourself'. So this is my five step guide to getting started:
Step 1: Click on the ePortfolio link at the the top of the page and register. you don't have to but it will give more options - which I'll discuss in a later posting.
Step 2: While in your new ePortfolio, click on the 'Course Catalog' link. You'll now see in the centre of the screen a list of every course offered in order of course code from ARTH101 (Art History) to STS203 (History of Technology) and on the left (in large blue lettering) a list of Areas of Study (ie 'Majors') from Art History down to Psychology. Click on one of the Areas of Study and you'll see just the courses which contribute to that area. Browse around, see what interests you and take a look at the first units for a couple of courses.
Step 3: Back to your ePortfolio for a rest...
Step 3A: If you have decided on an area of specialisation then click on the 'Areas of Study' tab and choose your area. Click on the area and you will be taken to a list of the required courses. Select as many or as few as you like to register immediately.
Step 3B: If you haven't decided yet or just want to complete one or two individual courses, click on 'Add a course' (which takes you right back to the Course Catalog) and click on the 'Enrol' button next to the courses you want.
Step 4: Back in your ePortfolio, click on the 'Courses' tab, if you're not already there, then on the course that you want to study first.
Step 5: Start at Unit 1 and keep going....
Good luck with your studies and next time I'll offer a few hints and tips on how to make the most effective use of your time.
Saylor: Close Up on the Courses
As I promised, I'll look in a bit more detail at Saylor's courses this time. We obviously can't go through every unit of every course but I'll try to give a flavour of how learning works in this environment.
Getting started. There's no need to register (although the ePortfolio adds useful functionality), just choose the course you want and start. The courses are all laid out in the same way on screen so once you've found your way around the first course you are set! Each course starts with sections for the Purpose of Course, Course Information, Learning Outcomes and Requirements. You will hopefully have looked at these when deciding whether to take the course. Here you can find the time estimate, which is normally around 100-120 hours, and any pre-requisites. You may also find information about the core texts. Some courses make extensive use of one or two (electronic) texts which it might make sense to download as single complete volumes at the start rather than collecting endless separate chapters and excerpts.
Jumping into the first unit you will find that it is broken down into numbered sections and sub-sections. Click on anything which is blue and it will expand with further information or instructions and links to resources. You might be told to read certain parts of a linked document, watch a video (in whole or part) or listen to an audio recording. Around about this point you begin to realise that somebody is taking this all very seriously. The work really is at college/university level.
The materials. One thing you will notice straight away is that the resources used are generally hosted elsewhere and come from a wide range of sources. There are some Saylor originated pieces - mainly introductions, summaries or bridging pieces but the general policy is to use existing freely available resources. This can lead to a bit of a patchwork effect as you swap from book to book, site to site and lecturer to lecturer. On the other hand it possibly reflects better the nature of independent study and academic literature reviews at higher levels than would a course built entirely around a single book and a single lecturer (ie the typical undergraduate university pattern). I find it effective and stimulating, others might not like it so much. The quality of the materials is almost perfect; there are a very few pieces which really don't match the overall standard but Saylor are constantly reviewing courses so hopefully these will be improved as time goes by.
Let's look at POLSC101: Introduction to Politics. A nice gentle introductory course in the Gen Ed programme... It gets underway with a nine page reading from Jean-Marc Coicard on Political Legitimacy, followed by twenty nine pages of analysis of soft power under Obama then back to the 18th Century for twenty two pages from Jean Jacques Rousseau’s A Discourse on Political Economy followed up by two chapters from Harold D. Lasswell’s 1935 Politics: Who Gets What, When, How?. There are a few more readings and then a rest for an hour while you take in a video lecture. Finish off with two lengthy entries from the Stanford Encyclopedia of Philosophy and it's time to complete the first assessment. Official 'Time Advisory', 11.5 hours. It took me over twice that although I did get tempted off into some interesting sidetracks.
Assessment activities within a course are generally self-assessed against supplied rubrics or have an answer sheet supplied. There's nobody looking over your shoulder so you can cheat if you like - but it is only yourself you are cheating so why bother. If you can't get to grips with self-assessment or just want some feedback you can try posting on the course forum. I should warn you that these are very quiet at the moment but are seeing more activity as students start to find Saylor. There are auto-graded activities on some courses. It depends what others have prepared and made available.
The Final Exam is the only assessment which counts for the overall grade. This is a two hour machine-graded multiple choice quiz and, despite all my doubts, they are tough exams which dig into every corner of the courses. Exams are 'open book' but as the questions often require the student to apply the learning rather than just recall answers, this isn't always helpful. The pass mark is 70%.
Again, to give an example, despite being an experienced teacher, examiner, a normally rapid examinee and despite having been coached by my wife, a doctor, psychology graduate and soon to be Master, I took nearly the whole two hours to get through the PSYCH101 paper and was happy to pass with 78%. That's nearly two and a half minutes per question. I'd normally expect to crash through multiple choice papers at a rate two to four times as rapid.
So what are the courses really like? They are true representations of the academic standards of mainstream universities - so expect to be challenged. You can also expect to spend quite some time on the courses. I've found the time estimates to be pretty good (even if I've taken longer where interests lead me astray) so one hundred hours plus for most courses. As in real life you must get through extensive readings alongside video lectures and other materials. There is a decent amount of variety within courses and they are well put together.
What do I like? I like the challenging standards, the readings (because this is how I learn best) and the fact that the courses are part of an overall structure. I quite like the self-paced nature of the courses although this also leads to temptation... One of the major assets is the staff, both administrative and academic. Queries are usually answered quickly and Professors are prowling the boards on a daily basis.
What don't I like? The place is far too quiet - too many course forums have no postings at all! As you might guess from this blog, I like to talk! The nature of the site means that some resources disappear from time to time (these are highlighted as red text). I've not come across any in my own studies... yet! There are a few rough edges on the system software, such as the sporadic requests to sign in as you move between courses, ePortfolio and forums but nothing too drastic.
What would I like even more? More courses (how about a Physics or Electrical Engineering major and what about the French, Spanish and Russian language courses that have been 'due shortly' for the last year), more students and more attractive certificates (I know, it's trivial and below me but even so, they look like they were designed in Microsoft Publisher over a coffee break - and they misspell 'verification').
Conclusion. To go back to my comment in the last posting, the courses are great. If you want real learning in a fairly traditional style then get down to Saylor.org and take a look at what they have to offer. Whether you want to sign up for a full four year 'degree' or just pop in to use part of one course then you are free to do so. The academic style may not suit everybody (but that is true of all university study) and the self-paced nature does mean you need more self-discipline but it really is well worth it.
Next time, a quick Five Step Guide to getting started on Saylor. After that I'll move on to some hints and tips for more effective studying whichever platform you choose.
Tuesday, 4 June 2013
Saylor.org - The Gem Hidden in Plain Sight
My topic for the next couple of postings is Saylor.org. A site that offers nearly 300 undergraduate courses and the unique opportunity to build a programme of study that emulates a full US-style four year degree - and all for free! The question that you should be asking (because it's the question I have asked) is why, if it is so great, has nobody heard of it?
The Saylor Foundation (more about this later) has been involved in free education for some years but only set out on its current mission about eighteen months ago. Their goal is to provide free, quality education to anyone with internet access. Saylor has taken a quite different approach to this task than the better known platforms such as Coursera or edX. Rather than offering a haphazard assortment of courses supplied by existing universities, Saylor has recruited it's own academic staff (on a consulting basis) to construct a coherent set of courses based primarily on existing freely available online resources.
The initial, and ambitious, target was to cover the most popular subject areas in US colleges. Rather than starting with a handful of courses and gradually growing, Saylor opened on day one with over two hundred courses (although, in fairness, not all were complete). There are now courses offered providing the opportunity to 'major' in fourteen different subjects from Computer Science to Art History and Mechanical Engineering to Psychology. There are also a range of Electives which basically cover odds and ends that don't fit into existing specialisations (Astronomy, for example) and General Education which provides for the requirement to study outside your own specialist area (this is a standard part of the US four year degree although unknown here in the UK).
So what is it like? Firstly, I should say that it is quite unlike the more 'flashy' MOOC platforms. It is rather conservative in appearance and has an beautifully uniform design across every course. Everything you see says that this is a serious academic venture and, as we shall see, that is borne out by the courses themselves. Clicking on any of the Areas of Study (as the specialist subjects are known) will take you to a page detailing the courses necessary to build a degree majoring in that subject - these include mandatory core courses as well as electives which can take the degree down different specialist tracks. As I mentioned, to complete the full programme you will also need to undertake the Gen Ed element.
Saylor is totally open-source; materials can be used as the students wish (subject to whatever limitations the original suppliers had although most are issued under Creative Commons licences). Students need not even register to access the courses although you will have to do so if you want to take the exams and collect your certificates. Registering will also give you access the discussion forums and to an ePortfolio where you can manage your courses, showcase your work and form study groups.
So what about the courses? Well, I'll go into more detail about the courses in tomorrow's posting but for today I'll start with the conclusion - they're great! The courses are very much at the level I would expect for undergraduate study, unlike some other MOOC offerings which are rather watered down. They are heavyweight and satisfying with plenty meat to them (apologies to my vegetarian friends for the metaphor). Unlike virtually any other courses I've seen online there are substantial required readings as well as the usual video lectures. There are no concessions and no kid gloves - this is the real thing.
If you are serious about learning then you won't find much better than Saylor. Go and take a look then come back tomorrow for my next instalment where I'll look at some of the courses and report on my experiences as a student there.
Sunday, 2 June 2013
Who's Who in the World of MOOCs
Now we have the general idea of what these MOOC things are, let's take a quick look at some of the main players.
Coursera is probably the biggest of the MOOC providers with close to four hundred courses on offer and millions of registered students. Courses are all free and share a common user interface. The content is supplied by a wide range of universities, mainly US-based but increasingly worldwide. Subscribing institutions include the University of Pennsylvania, John Hopkins University, Georgia Institute of Technology, University of London and Princeton University among many others.
Courses are based around weekly video lectures and typically include both machine-graded and peer-evaluated assessment elements. Most courses issue 'statements of accomplishment' to those who meet the requirements and a few go further to mark the highest achievers 'with Distinction'. A small minority of course providers do not permit such certificates to be issued, most notably including Princeton and Yale.
edX is non-profit set up by MIT and Harvard to compete head on with the likes of Coursera and Udacity (both for-profit spin-offs from Stanford). It currently has around 60 courses running or upcoming. It is expected to have many more coming up soon as some 29 universities from around the world have joined. Among those joining the founding institutions are Berkeley, Rice, University of Toronto, Cornell and Kyoto University.
Courses follow a similar pattern being based around weekly lectures and assignments. Peer assessment seems much less common on edX than is the case with Coursera. Certificates of Achievement are issued by all courses and marked with both the names of both edX and the sponsoring university. Courses typically run from 5 to 12 weeks in length and require 5-15 hours study time although this obviously depends on the individual.
Udacity is the third of the big high profile providers and arose from the same pilot-work at Stanford that spawned Coursera. Like Coursera, it is a for-profit business although they have not yet settled on a monetisation plan. Most of Udacity's courses were produced internally but they have recently partnered with San Jose State University to offer a small number of courses with the option of earning college credit, to which we will return in a moment.
Courses are generally self-paced,that is,the student can proceed as fast or as slow as suits their needs and abilities. The exceptions to this are the San Jose 'for credit' option courses where students must work to the schedule for lectures and assessments. Udacity courses are notable for having extremely short lectures slices, typically one or two minutes, interspersed with single question quizzes. How you get on with this presentation style will depend on the individual. Certificates of Achievement are provided for all courses. Courses are free to students but the SJSU college credit option cost $150 for administration costs etc.
Other options exist, there are new providers such as Open2Study in Australia and an offering sponsored by the Open University in Britain, Futurelearn, which is due to launch later this year. I'll return to these in later posts.
Saylor.org is the last provider that I want to mention today and it is last because it is rather different. Saylor.org is a charitable trust sponsored by Michael J. Saylor with the aim of providing free educational access for all. Operating from 2008 in the Open Education Resources field it has latterly moved into online education and now has an unusual and impressive offering. Two things make Saylor different, the use of existing open access material and the attempt to emulate a full US-style four year degree programme.
Saylor's aim is to offer, free of charge, programmes that match the most popular US college courses and majors. They currently offer just under three hundred courses, the vast majority at undergraduate level. Students may enroll in an 'Area of Study ' and be guided through a full programme including major core and electives courses and a General Education requirement.
I'm a big fan of Saylor and will be returning to talk more about them next time.
Coursera is probably the biggest of the MOOC providers with close to four hundred courses on offer and millions of registered students. Courses are all free and share a common user interface. The content is supplied by a wide range of universities, mainly US-based but increasingly worldwide. Subscribing institutions include the University of Pennsylvania, John Hopkins University, Georgia Institute of Technology, University of London and Princeton University among many others.
Courses are based around weekly video lectures and typically include both machine-graded and peer-evaluated assessment elements. Most courses issue 'statements of accomplishment' to those who meet the requirements and a few go further to mark the highest achievers 'with Distinction'. A small minority of course providers do not permit such certificates to be issued, most notably including Princeton and Yale.
edX is non-profit set up by MIT and Harvard to compete head on with the likes of Coursera and Udacity (both for-profit spin-offs from Stanford). It currently has around 60 courses running or upcoming. It is expected to have many more coming up soon as some 29 universities from around the world have joined. Among those joining the founding institutions are Berkeley, Rice, University of Toronto, Cornell and Kyoto University.
Courses follow a similar pattern being based around weekly lectures and assignments. Peer assessment seems much less common on edX than is the case with Coursera. Certificates of Achievement are issued by all courses and marked with both the names of both edX and the sponsoring university. Courses typically run from 5 to 12 weeks in length and require 5-15 hours study time although this obviously depends on the individual.
Udacity is the third of the big high profile providers and arose from the same pilot-work at Stanford that spawned Coursera. Like Coursera, it is a for-profit business although they have not yet settled on a monetisation plan. Most of Udacity's courses were produced internally but they have recently partnered with San Jose State University to offer a small number of courses with the option of earning college credit, to which we will return in a moment.
Courses are generally self-paced,that is,the student can proceed as fast or as slow as suits their needs and abilities. The exceptions to this are the San Jose 'for credit' option courses where students must work to the schedule for lectures and assessments. Udacity courses are notable for having extremely short lectures slices, typically one or two minutes, interspersed with single question quizzes. How you get on with this presentation style will depend on the individual. Certificates of Achievement are provided for all courses. Courses are free to students but the SJSU college credit option cost $150 for administration costs etc.
Other options exist, there are new providers such as Open2Study in Australia and an offering sponsored by the Open University in Britain, Futurelearn, which is due to launch later this year. I'll return to these in later posts.
Saylor.org is the last provider that I want to mention today and it is last because it is rather different. Saylor.org is a charitable trust sponsored by Michael J. Saylor with the aim of providing free educational access for all. Operating from 2008 in the Open Education Resources field it has latterly moved into online education and now has an unusual and impressive offering. Two things make Saylor different, the use of existing open access material and the attempt to emulate a full US-style four year degree programme.
Saylor's aim is to offer, free of charge, programmes that match the most popular US college courses and majors. They currently offer just under three hundred courses, the vast majority at undergraduate level. Students may enroll in an 'Area of Study ' and be guided through a full programme including major core and electives courses and a General Education requirement.
I'm a big fan of Saylor and will be returning to talk more about them next time.
Saturday, 1 June 2013
MOOCs... What?
For the first entry in what will, hopefully, be an ongoing review of the world of online learning, it makes sense to begin from basics.
MOOCs (Massive Open Online courses) are open access educational courses offered through the medium of the internet. 'Open access' means that they have no mandatory prerequisites, no admissions process and, generally, no cost. Most of these courses are offered at undergraduate or US 'College' level although there are some courses at foundational (ie pre-college) levels.
Although MOOCs are presented as 'free', there are, of course some costs both direct and indirect. The student will, fairly obviously, need internet access and, ideally, good broadband access. The core of most courses are video lectures and these do not come cheap in terms of download size. A week's lectures will typically come in at 100-200MB. Now that may not sound too bad for those on uncapped broadband access but for those using mobile broadband (and paying by the byte) or using dialup networking in isolated or less developed areas it can be a major issue.
Another potential cost is the purchase of textbooks. Most courses are self-contained supplying all the material needed but some, either through the choice of the course designer or because it is unavoidable, require the student to purchase books either in physical or electronic form. Where this is the case, I'll always try to highlight it. Students may also feel the need to buy a textbook to support their further learning after the end of the course especially as online materials will tend to become unavailable once the course finishes.
I came across MOOCs around Christmas 2012. I had been looking to update my programming skills and in the search for online courses stumbled on edX (about whom much more in future posts). From there I quickly became obsessed and found myself scouring the internet for more opportunities to learn. What I quickly found was that, while there are many courses and many providers, there is relatively little considered opinion published. Much of what exists is often based on the experiences, positive or negative, of a single course and virtually all of it comes solely from a student's point of view.
My aim is to bring together my experiences as a lifelong learner, a commercial trainer and a qualified teacher to bear on the growing area of online education. I will try to offer some comments on the providers and their platforms as well as looking in detail at courses. But, in the spirit of my commitment to lifelong learning, I'll only be reviewing courses which I have personally studied - it would be too easy just to skim through the course catalogues and pontificate based on descriptions.
So what is a 'MOOC'?
MOOCs (Massive Open Online courses) are open access educational courses offered through the medium of the internet. 'Open access' means that they have no mandatory prerequisites, no admissions process and, generally, no cost. Most of these courses are offered at undergraduate or US 'College' level although there are some courses at foundational (ie pre-college) levels.
Is it really free?
Another potential cost is the purchase of textbooks. Most courses are self-contained supplying all the material needed but some, either through the choice of the course designer or because it is unavoidable, require the student to purchase books either in physical or electronic form. Where this is the case, I'll always try to highlight it. Students may also feel the need to buy a textbook to support their further learning after the end of the course especially as online materials will tend to become unavailable once the course finishes.
So what is this blog about?
I came across MOOCs around Christmas 2012. I had been looking to update my programming skills and in the search for online courses stumbled on edX (about whom much more in future posts). From there I quickly became obsessed and found myself scouring the internet for more opportunities to learn. What I quickly found was that, while there are many courses and many providers, there is relatively little considered opinion published. Much of what exists is often based on the experiences, positive or negative, of a single course and virtually all of it comes solely from a student's point of view.
My aim is to bring together my experiences as a lifelong learner, a commercial trainer and a qualified teacher to bear on the growing area of online education. I will try to offer some comments on the providers and their platforms as well as looking in detail at courses. But, in the spirit of my commitment to lifelong learning, I'll only be reviewing courses which I have personally studied - it would be too easy just to skim through the course catalogues and pontificate based on descriptions.
Who am I?
My professional background is as a radio engineer. I have also been a professional trainer, a producer of interactive training materials and am a qualified High School teacher. I also have professional qualifications in Aerospace Studies (Avionics) and Finance. By choice and necessity I have worked in many different fields and in a number of countries. For the last twenty five years I have been continuously enrolled in some kind of learning and that has only accelerated lately.
Fortunately, I have a tolerant and supportive wife who, although not quite matching my obsessions, has managed to accumulate a doctorate in Medicine and both Bachelors and Masters degrees in Psychology along with a number of more minor specialist awards. I also have a three year old son who reminds me every day of the wonder of learning.
Next time: A quick overview of the major providers.
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