Archive for March 21, 2013

Fostering Gender Diversity in Computing: March Issue of IEEE Computer

The March issue of IEEE Computer is going to be devoted to fostering gender diversity in computing.  It looks like it’s going to be a great issue, including a piece by my school chair, Annie Anton.

Why is this important to us? Computing and information technology are among the fastest growing U.S. industries: technical innovation plays a critical role in every sector of the U.S. and global economy, and computing ranks among the top 10 high-profile professions. However, as a nation, we are not prepared to attract and retain the professional workforce required to meet future needs. By 2018, US universities will produce only 52 percent of the computer science bachelor’s degrees needed to fill the 1.4 million available jobs.

A lack of diverse perspectives will inhibit innovation, productivity, and competitiveness. In addition to failing to attract new and diverse talent, industry is also losing trained professionals who are already interested in technology. While 74 percent of professional women report “loving their work,” 56 percent leave at the career “midlevel” point just when their loss is most costly to the company—this is more than double the quit rate for men.

via Fostering Gender Diversity in Computing.

March 21, 2013 at 10:28 am Leave a comment

Living with MOOCs: Surviving the Long Open Learning Winter

One of the positive benefits of MOOCs is that a lot of faculty and administration are exploring educational innovations with technology.  When teachers explore how to facilitate learning, improved teaching and learning is likely to result. One of the problems is that many of these teachers and administrators are deciding that MOOCs and other open learning resources are the best bets for addressing educational problems.  They are buying into the belief that open learning is the best that there is (or, perhaps, the only thing that they found) and into the associated beliefs (e.g., that existing educational systems are ineffective and unsustainable, that “everyone already knows that a college degree means next to nothing“).  Those of us who do educational technology research and don’t do MOOCs are likely in for a stretch where our work will be under-appreciated, or simply ignored.  The AI community talks about their “AI Winter.”  Let’s call this the Open Learning Winter.

Regular readers of this blog (and I’m grateful that you are here!) know that I’ve been doing a good bit of traveling the last few months.  From MIT and Stanford, to Indiana and SIGCSE, I’ve had the opportunity to hear lots of people talk about the educational innovations that they are exploring, why they have decided on MOOCs and other open learning resources, and what they think about those of us who are not building MOOCs.  The below are paraphrased snippets of some of these conversations (i.e., some of the parts of these quotes are literally cut-and-paste from email/notes, while other parts are me condensing the conversation into a single quote representing what I heard):

  • You do ebooks?  Don’t you know about Connexions?  Why not just do Connexions books? Do you think that student interactivity with the ebook really matters?”
  •  “You’re making ebooks instead of MOOCs?  That’s really interesting.  Are you building a delivery platform now? One that can scale to 100K students this Fall?” As if that’s the only thing that counts — when no one even considered that scale desirable even a couple years ago.
  • “Ebooks will never work for learning. You can’t ask them to read.  Students only want video.”
  • Anchored Collaboration sounds interesting. Can I do it with Piazza?  No?  Then it’s not really useful to anyone, is it?”
  • “Why should we want to provide resources to state universities?  Don’t you know that all of their programs are going to die?”
  • NSF Program officer at CCC MROE Workshop, “We better figure out online education.  All the state universities are going to close soon.”

These attitudes are not going to change quickly.  People are investing in MOOCs and other open learning resources.  While I do not believe that the MOOCopalypse will happen, people who do believe in it are making investments based on that belief.  The MOOC-believers (perhaps MOOCopalypse survivalists?) are going to want to see their investments will pan out and will keep pursuing that agenda, in part due to the driving power of “sunk costs” (described in this well done Freakonomics podcast).  That’s normal and reasonable, but it means that it will be a long time before some faculty and administrators start asking, “Is there anything other than MOOCs out there?”

I think MOOCs are a fascinating technology with great potential.  I do not invest my time developing MOOCs because I believe that the opportunity cost is too high.  I have had three opportunities to build a MOOC, and each time, I have decided that the work that I would be giving up is more valuable to me than the MOOC I would be producing.  I do not see MOOCs addressing my interests in high school teachers learning CS, or in end-users who are learning programming to use in their work, or in making CS more diverse. It may be that universities will be replaced by online learning, but I don’t think that they’ll all look like MOOCs.  I’m working on some of those non-MOOC options.

Researchers like me, who do educational technology but don’t do MOOCs, need to get ready to hunker down.  Research funding may become more scarce since there are MOOCopalypse survivalists at NSF and other funding agencies.  University administrators are going to be promoting and focusing attention on their pet MOOC projects, not on the non-believers who are doing something else.  (Because we should realize that there won’t be anything else!)  There will probably be fewer graduate students working in non-MOOC areas of educational technology.  Most of the potential PhD students who contacted me during this last application cycle were clear about how important MOOCs were to them and the research that they wanted to do.

We need to learn to live with MOOCs, even if we don’t do MOOCs.  Here are a couple of the hunkering down strategies I’ve been developing:

  • While I don’t want to spend the time to build a MOOC, I am interested in being involved in analysis of MOOC data.  It’s not clear how much data Coursera or Udacity will ever release (and why isn’t edX releasing data — they’re a non-profit!), but I see a great value in understanding MOOCs.  We might also learn lessons that can be applied in other areas of educational innovation with technology.
  • My colleagues involved in MOOCs at Georgia Tech have told me that we have the rights to re-use GT MOOC materials (e.g., all the video that has been collected).  That might be a source of interesting materials for my research.  For example, my colleague Jim Foley suggested that I might re-purpose video from a MOOC to create an ebook on the same content that might be usefully contrasted in a study.

I can’t predict just how long the Open Learning Winter might be.  Given the height of the hype curve associated with MOOCs and the depth of the pockets of the early adopters, I suspect that it’s going to be quite a long, cold winter.  Make sure that you have lots of jerky on-hand — and hope that it’s just winter and not an Ice Age.

March 21, 2013 at 1:51 am 12 comments


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