Archive for July 31, 2014

Why MOOCs don’t help CS Education: Learning to lighten up

Last year, Peter Denning approached me about contributing a post to an on-line Symposium that he was going to hold in the  ACM Ubiquity magazine.  The opening statement was written by Candace Thille  — I am a big fan of Candace’s work, and I really liked her statement. I agreed to provide a response for the symposium.

My article has just been published (here). The whole symposium with all the preceding posts is here.  But the ending I quote below is not the ending it had originally.

Back in May, when I originally wrote the ending, I was concerned that so many Computer Scientists were working in MOOCs.  MOOCs don’t address the critical needs of CS education, which are broadening participation and preparing more teachers. The real worry I had was that MOOCs would suck all the air out of the room. When all the attention is going to MOOCs, not enough attention is going to meeting our real needs. MOOCs are a solution in search of a problem, when we already have big problems with too few solutions.

My original ending took off from Cameron Wilson’s (then director of public policy for ACM, now COO of Code.org) call for “All Hands on Deck” to address issues of broadening participation and teacher professional development. Extending the metaphor, I suggested that the computer scientists working on MOOCs had gone “AWOL.” They were deserters from the main front for CS education.

This was the first article that I’ve ever written where the editor sent it back saying (paraphrased), “Lighten up, man.” I agreed. I wrote the new conclusion (below).  MOOCs are worth exploring, and are clearly attractive for computer scientists to work on. Researchers should explore the avenues that they think are most interesting and most promising.

I’m still worried that we need more attention on challenges in computing education, and I still think that MOOCs won’t get us there.  Critiquing MOOC proponents for not working on CS ed issues will not get us to solutions any faster.  But I do plan to keep prodding and cajoling folks to turn attention to computing education.

Here’s the new ending to the paper:

MOOCs may be bringing the American university to an end—a tsunami wiping out higher education. Given that MOOCs are least effective for our most at-risk students, replacing existing courses and degrees with MOOCs is the wrong direction. We would be tailoring higher education only to those who already succeed well at the current models, where we ought to be broadening our offerings to support more students.

Computer science owns the MOOC movement. MOOC companies were started by faculty from computing, and the first MOOC courses were in computer science. One might expect that our educational advances should address our educational problems. In computing education, our most significant educational challenges are to educate a diverse audience, and to educate non-IT professionals, such as teachers. MOOCs are unlikely to help with either of these right now—and that’s surprising.

The allure of MOOCs for computer scientists is obvious. It’s a bright, shiny new technology. Computer scientists are expert at exploring the potential of new computing technology. However, we should be careful not to let “the shoemaker’s children go barefoot.” As we develop MOOC technology, let’s aim to address our educational problems. And if we can’t address the problems with MOOC technology, let’s look for other answers. Computing education is too important for our community and for our society.

via Ubiquity symposium: MOOCs and technology to advance learning and learning research.

July 31, 2014 at 8:54 am 5 comments


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