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13/12/2013

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Reedyreedles

Hi Martin,

I like the idea of breaking the linear course model. It's something we discussed about 6 years ago when considering our online modules in the Faculty of Health at Edge Hill Uni. I think when you're relying on a social element to learning (constructivism, connectivism, etc) then you need to be sure you'll have enough numbers dipping into the different areas at the same time - something we couldn't be sure of with a module with 20-30 participants and 10 units of learning, but something entirely possible with the registrants in MOOCs.

I'd like to see that implemented actually, and come to think of it, may suggest it as an experiment in one of Liverpool's FL MOOCs. Some MOOCs make all content open from the beginning (e.g. SNA on coursera) but not necessarily intended to be studied non-linearly. I think it would require an academic/SME to think a little differently. Often there'll be at least one section that is prerequisite to another, so that might designing around further still.

Cheers
P
@reedyreedles

sschmoller

Martin - thanks for this and for your previous post with the completion rate charts. I think that if completion matters then plenty of "up front" clarity about what a particular MOOC will involve will help. In the olden days (late 1990s) I discovered when responsible for the early runs of the non-MOOC Learning to Teach On-Line (http://www.online.sheffcol.ac.uk/index.cfm?ParentID=7f6d8400-59f1-45ae-b10d-03b0b3f97d8b) that having a clear "pre-course assessment" process allowed prospective learners to check properly what the course would involve, and to confirm before signing up that they knew what they'd be letting themselves in for; and were "up for it". Completion rates increased from say 40% to 75% once we'd introduced this stage into the enrolment process. This is the approach that we are taking in the design of a MOOC that I am currently working on called Citizens' Maths (http://citizensmaths.com/) We'll not be able to prevent people just joining - nor would we want to; but we will be encouraging them to engage with a pre-course process as part of signing up.

Bali_Maha

hi and thanks for posting that. I think the idea of making all content available from day one, as you suggest, is a good one. I had this in a recent MOOC, and in that case, I think a better measure would be not if learners complete assessments, or which week they drop out, but how much of the content they engage with (e.g. links followed, videos watched or downloaded, degree of posting on social media and discussions). I have also registered for a MOOC where the free e-book is made available even before the MOOC starts. Right there, they have engaged new learners at the point of registration when they are interested, because many of us register for a MOOC, then weeks or months later when it starts, are too busy with other things. But having that book means, if I start reading it, I might get hooked and be more likely to participate in the MOOC itself to take the ideas further (or that's my expectation for why they did it, anyway). If nothing else, the course designers have disseminated an e-book they co-authored, even if folks never get into the MOOC itself. And of course there are the MOOCs where the excitement builds on Twitter and/or facebook before the MOOC ever starts...

mweller

@Seb - what you say is interesting. We were talking about building diagnostic tools for potential OU students recently and I was making the case that perhaps the best diagnostic was the material itself, ie here are the first 3 weeks of the course, what do you think? So in this respect building pre-course assessment for MOOCs seems a bit self-defeating, the openness of the course fulfills that function. But you may be right, if people sign up for a MOOC and drop out that can be damaging to their confidence. Also by merely getting them to do the pre-course material may increase commitment to the course.

@Maha - hi, yes, some MOOCs make everything available on day 1, it would be good to see if this has any effect on completion, or on satisfaction rates. It certainly allows you to dip in more, but isn't quite the same as designing for someone to take any piece in any order, it will probably still be a linear sequence. The book angle is interesting, you're right maybe it plants a seed that germinates later.

Ljwaks

There are alternatives to linear design that also may stimulate completion. One that I favor is called CPOM - Core Plus Option Modules. The design is simple enough. The price of further admission is completing the first 'core' module. Then you get to select from a number of options. This is even a bit like a newspaper. Just about everyone, even the astrology addicts, scans the front page. Then they turn to whatever floats their boats - sports, comics, global news, stocks, whatever.

So in a CPOM design on any topic, the "front page" is a module that introduces some basic background knowledge, terminology, indications of the cognitive map of the topic. Then there would be some number of option modules -each lasting e.g. one or two weeks.

Course completion would consist in finishing the core plus some small number of option modules - lets say 3. Further, for those not completing the core, we can even chose to disregard them in our retention statistics, on the ground that we never had them. In my almost 50 years of university teaching I never included the kids who dropped out in the first week in my final stats. By mid term they were nowhere to be found on any of my course printouts.

We could even have CPOM exams. Everybody takes section 1 (core) and then selects the other sections based on which modules they select to be tested on.

mweller

The CPOM model is a good one. What you say about not including those who don't complete the core in retention statistics is exactly the subject of my next post. I'm not sure CPOM would work for all subjects eg for stats there are just things they have to know. Also, students aren't always in the best position to know what it is they need to know. But I like the approach.

Netty Gibson

Hi Martin,

There is some really interesting data coming out of this site and Katy's. We have been finalising the statistics from a MOOC that we ran in July last year for 11 weeks and had some surprising results that we believe are due to considerations in design, online support and having a cohort-centric approach. We have just had a correspondence piece published in Nature: http://www.nature.com/nature/journal/v505/n7481/full/505026a.html and data about registrants and completion rates can be found here: http://www.utas.edu.au/wicking/wca/mooc/data I was wondering if someone is updating the data on Katy's site whilst she is on leave, it would be wonderful if we could include our data as well.

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