e-Literate

Present is Prologue

Author: Michael Feldstein

  • Thoughts on "Analytics" and Privacy

    Last week at the IMS conference, the LTAC (Learning Technology Advisory Council) had an interesting and, I think, fruitful discussion about “analytics.” In this context, the term umbrella term covers various types of data analysis that would be useful in helping ensure that more students learn more and better. One example that came up a couple of times in the discussion was some work done by John Campbell at Purdue University showing that analysis of some basic stats out the LMS (e.g., how recently and frequently a student has logged on) will predict the likelihood that the student will persist in the class and pass it with a very high degree of accuracy. The idea is that if you could get an early warning that a student is at risk, you can intervene and hopefully help that student get through a rough spot.

    Of course, developing this kind of tool raises all sorts of interesting problems, not the least of which is privacy.

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  • The Openness Dialogue Continues on Terra Incognita

    After a brief summer hiatus, Ken Udas’ Terra Incognita blog is resuming its series of guest posts on open source and open educational resources in higher education. The latest post is from Gavin Baker, a member of the board of directors for FreeCulture.org (among other things).

    Good stuff.

  • Blackboard v iParadigms Is Over

    As has already been reported in several other fora, Blackboard and iParadigms (the maker of Turnitin) have settled their patent dispute out of court and are working together again as partners. I’m not sure that we’ll ever really know what happened between the two companies, but any amicable settlement that leads to the non-assertion of an edupatent is good news for universities.

  • Sorting Out the Issues in Blackboard v iParadigms

    The latest news is that Blackboard has stated that the language of the intellectual property waiver in their contract with iParadigms was specific to that contract, motivated by specific concerns about the particular company and business relationship involved. Blackboard further states the language is not present in their standard Building Blocks contract or other partner contacts. This is an important clarification and one that I am happy to pass on.

    But from the editorial perspective of this blog, the contract issue is and always has been a side issue anyway. The reason that the Blackboard v iParadigms story hit these pages in the first place was because it was about one educational software company asserting a patent against another. Now, because Blackboard was the one to file suit, it was logical to speculate that Blackboard was the one asserting the patent. Logical but incorrect, as it turns out. And the fact that the actors are in different roles than we might have thought should not change our views on the actions themselves. I have argued in these pages that asserting patents within the educational software sector, on balance, does more to stifle innovation than to foster it, meaning that its net effect is exactly the opposite of the intended effect of patent law. If one believes that to be true, then one must oppose the actions of any company seeking to pro-actively assert a patent for educational software and support the right of any company to mount a vigorous defense. There are many situational facts in this particular case that are unclear, but one central, salient fact is clear: iParadigms was seeking to assert a patent for educational software. From the perspective of the edupatent crisis, all other details are ancillary.

    While it can be tempting to equate poetic justice with actual justice, the two are not the same at all. Two wrongs don’t make a right.

  • iParadigm's Statement on the Suit

    Stephen has a press statement [.doc] from iParadigms, as does Al Essa. There are definitely (at least) two sides to this story, but I do want to highlight one bullet point from the statement:

    Our letters asked Blackboard to educate us regarding whether a new technology Blackboard acquired was related to our patent so that we could see if it was appropriate to establish an additional business relationship with Blackboard.

    It’s hard to read “establish an additional business relationship” in this context as meaning anything other than Blackboard paying patent royalties to iParadigm. Generally, when you get a letter from a lawyer saying that your products may infringe on patents owned by the lawyer’s client, you’re not going to interpret that letter as the opening for a cheerful talk regarding how you all can do more business together.

    I think it’s important to be clear about the nature of iParadigm’s letter when evaluating the appropriateness of Blackboard’s response to it.

  • Update on Blackboard v Turnitin

    Update: immagic has several more documents available (one, two, three, four) on what is apparently an outgrowth of a long-running conflict between iParadigms, the company that owns Turnitin, and Sciworth, the company that owns the Safe Assignment anti-plagiarism technology licensed by Blackboard. I haven’t read any of this documentation but am pointing you to it in the interest of getting as much raw data out to the community as possible.

    More documentation is available. Apparently, Blackboard is not threatening Turnitin with a patent. Turnitin is threatening Blackboard with their patent. Blackboard is pro-actively filing suit in response to the threat, claiming that…

    …well…

    …there are some very strange twists to this one, folks…

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  • Has Blackboard Filed Another Patent Suit?

    It certainly looks that way. As usual, immagic has what little court documentation is publicly available. The defendant, by the way, appears to be the company that owns Turnitin.

    We know very, very little at this point. Stay tuned.