e-Literate

Present is Prologue

Tag: IMS Caliper

  • On False Binaries, Walled Gardens, and Moneyball

    D’Arcy Norman started a lively inter-blog conversation like we haven’t seen in the edublogosphere in quite a while with his post on the false binary between LMS and open. His main point is that, even if you think that the open web provides a better learning environment, an LMS provides a better-than-nothing learning environment for faculty who can’t or won’t go through the work of using open web tools, and in some cases may be perfectly adequate for the educational need at hand. The institution has an obligation to provide the least-common-denominator tool set in order to help raise the baseline, and the LMS is it. This provoked a number of responses, but I want to focus on Phil’s two responses, which talk at a conceptual level about building a bridge between the “walled garden” of the LMS and the open web (or, to draw on his analogy, keeping the garden but removing the walls that demarcate its border). There are some interesting implications from this line of reasoning that could be explored. What would be the most likely path for this interoperability to develop? What role would the LMS play when the change is complete? For that matter, what would the whole ecosystem look like?

    Seemingly separately from this discussion, we have the new Unizin coalition. Every time that Phil or I write a post on the topic, the most common response we get is, “Uh…yeah, I still don’t get it. Tell me again what the point of Unizin is, please?” The truth is that the Unizin coalition is still holding its cards close to its vest. I suspect there are details of the deals being discussed in back rooms that are crucial to understanding why universities are potentially interested. That said, we do know a couple of broad, high-level ambitions that the Unizin leadership has discussed publicly. One of those is to advance the state of learning analytics. Colorado State University’s VP of Information Technology Pat Burns has frequently talked about “educational Moneyball” in the context of Unizin’s value proposition. And having spoken with a number of stakeholders at Unizin-curious schools, it is fair to say that there is a high level of frustration with the current state of play in commercial learning analytics offerings that is driving some of the interest. But the dots have not been connected for us. What is the most feasible path for advancing the state of learning analytics? And how could Unizin help in this regard?

    It turns out that the walled garden questions and the learning analytics questions are related.

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  • The IMS Is More Important Than You Think It Is

    I have long argued that the development of technical interoperability standards for education are absolutely critical for enabling innovation and personalized learning environments. Note that I usually avoid those sorts of buzzwords—“innovation” and “personalized learning”—so when I use them here, I really mean them. If there are two fundamental lessons we have learned in the last several decades of educational technology development, they are these:

    1. Building monolithic learning environments generally results in building impoverished learning environments. Innovation and personalization happen at the edges of the system.
    2. There are tensions between enabling innovation at the edges and creating a holistic view of student learning and a usable learning environment. Integration does matter.

    To these two education-specific principles, I would add a general principle about software:

    • All software eventually grows old and dies. If you can’t get your data out easily, then everything you have done in the software will die with it (and quite possibly kill you in the process).

    Together, these lessons make the case for strong interoperability standards. But arriving at those standards often feels like what Max Weber referred to as “the strong and slow boring of hard boards.” It is painful, frustratingly slow, and often lacking a feeling of accomplishment. It’s easy to give up on the process.

    Having recently returned from the IMS Learning Impact Leadership Institute, I must say that the feeling was different this time. Some of this is undoubtedly because I no longer serve on any technical standards committees, so I am free to look at the big picture without getting caught up in the horrifying spectacle of the sausage making (to mix Germanic political metaphors). But it’s also because the IMS is just knocking the cover off the ball in terms of its current and near-term prospective impact. This is not your father’s standards body.

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  • The IMS’s New “Caliper” Learning Analytics Interoperability Framework Is Deeply Interesting

    The IMS has announced the initial public release of something they call Caliper, which they characterize as a learning analytics interoperability framework. But it’s actually much, much more than that. In fact, it represents the functional core of something that my SUNY colleagues and I used to refer to as a Learning Management Operating System (LMOS), and is something that I have been hoping to see for eight years, because it promises to resolve the tension between the flexibility of lots of  separately developed, specialized learning tools and the value and convenience of an integrated system.

    Let’s take a peek at the framework to see why I’m so hopeful about this framework. But before we do that, you should fasten your seat belts and strap on your aviator goggles. It’s going to get geeky in here.

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