Archive for the ‘Observation (surface & evaluate)’ Category

Worldware ePortfolios as tools for educational entrepreneurs

Tuesday, August 21st, 2007

Recently John Gardner posted some thoughts on Entre/Intrapreneurs, and what roles especially they play in a university. This sent me to looking for the blog of Clayton Christensen author of Innovator’s Dilemma. What I found was not specifically Christensen’s blog, but an interesting group blog from his consulting organization. I added that to my blog roll because I’ve found ideas in the book shape my thinking about trends around me at Washington State University.

For example, I’ve been thinking about Innovator’s Dilemma in the context of BlackBoard Course Management System and alternatives that may exist to that (increasingly expensive) tool. Alex Slawsby’s post gives me some further insights in applying the ideas of “interdependency” and “modularity” that I think play well with my own Web 2.0 and ePortfolio thinking.

BlackBoard is an “interdependent” system (if I understand Slawsby), with many tightly linked modules. This produces an internally efficient product, but at a cost to the customer. We (WSU) the customer are looking for alternatives that are “good enough” and at lower price points. SharePoint 2007 looks to meet that goal. It also is an interdependent system, but less specialized, it is a collaboration tool used in many business settings. As a course management system, it does not have all the features of BlackBoard, but many faculty don’t use most of the features, so SharePoint may be “good enough.” And for the University, which can amortize the cost of SharePoint over many other collaborative uses, it might be at a lower price point as well. Ehrmann calls tools like SharePoint, developed for other markets and applied to education, Worldware, and argues that they deserve special consideration for being both valuable and viable.

In a previous post, Slawsby discussed a potentially more disruptive, and more modular approach than even SharePoint to challenge BlackBoard’s CMS — online services offering free storage or other free resources (eg Google Docs). These ideas begin to beg the question, what part of the instructional IT should be outsourced completely?

I would have previously said that the University can’t outsource its instructional applications, because the University needs to manage the identity (the login ID) of its students — because it has scores and grades tied to those student identities. I would have said, “You can’t have a student just using Blogger, how would you know who they were or that the work was authentically theirs?”

Enter the student, who is increasingly “swirling” (taking courses from two or more educational institutions concurrently). The student is treating the university programs as modules (Slawsby’s term), mixing and matching courses to make independently concocted programs. The student may use one institution as a home base, bringing in credits toward a degree, or may be jumping around, ultimately looking for someone to credential the melange.

I recently wrote about an electronic portfolio as the core learning platform. In that thinking, the portfolio serves as the place to present to a specific audience the collection of learning experiences and the value and meaning that come from those experiences. Those experiences are probably not test scores or even a transcript, but more authentic products of learning, work, and avocational activities. Such a portfolio should not be a broadcast, but more like a blog, be open to comment, a place for the learner to present her current state of thinking and seek input to evolve understanding.

Which brings me back to my interest in Dr. Gardner’s post on Entre/Intrapeneurship in the University. He says, “It [entre/ intrapreneurship] must be embedded in our WSU culture and our curriculum.” Given that swirling students are already acting like educational entrepreneurs, and Google continues to move in directions that allow those students the potential outsourcing of elements of our instructional IT, I think the time for Dr Gardner’s conversation has already arrived.

ePortfolio as the core learning application

Friday, August 17th, 2007

Much of this thinking springs from Stephen Downes’ review article, eLearning 2.0. Experiments like ELGG and Dave Cormier’s FeedBook have implemented some of these ideas and added to our (Center for Teaching Learning and Technology at WSU) thinking.

Portfolio thinking/working includes these elements

  • Collect your work
  • Select from your work important examples, annotate what is important (add metadata)
  • Reflect on your work, are you meeting your goals, how do you know
  • Connect your work to that of others (may provide context, support, evidence of success)
  • Project your work into the community to solve problems (provides context and authentic evaluation)

Following these ideas springs our conviction that platform and tools for creating ePortfolios should be Worldware, rather than custom tools purpose built for education.

Bloggers have foreshadowed our ideas about electronic portfolios, where they are collecting their original writings and synthesizing/ reflecting about their readings.

In thinking about Pandemic Flu planning , we have looked at the multiple points of failure and proposed a loosely coupled teach-in, based on an ad-hoc set of tools.

Our 2007 ePortfolio Contest challenged contestants to document their learning growth — we wanted to explore how to gain insight into the learning that is often masked in a ‘showcase’ portfolio.

The more sophisticated blogger uses a blog roll to provide context about what influences them. And that blogger understands they are a “central node” (Resnick) of a (self-assembled) learning community — and the blogger/learner seeks critical input from others via comment and trackback. The blogger is engaged in dialog for the purpose of learning within a community of practice.

We understand the well developed blog to be a portfolio, but find its chronological structure can limit its utility to a would-be portfolio reader. Well developed “review” posts, that link to other posts (supporting evidence) in the blog can serve this synthetic, and demonstrative, role.

Using a portfolio platform allows the blog to continue in the mode where it is strongest, Collection and Reflection, while the portfolio provides a place to make a presentation to a specific audience for a specific purpose. Ideally the portfolio has its own file storage and Authentication/ Authorization structures to supplement the other systems from which it is aggregating.

In our thinking a portfolio (see Pandemic Flu), is a hub that can aggregate (but may not need to contain) artifacts (it might be important to bring the artifacts into the portfolio if issues of AuthZ might keep the portfolio reader from seeing the artifact, or if the artifacts are in locations where they are subject to destruction (an example of the latter might be a page in Wikipedia). Typically, the artifacts lie in native environments most suitable to them (Flickr, Blogger, del.icio.us, etc) and are arranged into the portfolio by tagging and a syndication mechanism (such as RSS).

The piece we are adding with our 2007-08 portfolio contest is the idea to engage with a community (local, national, international) on a problem and its solution. This requires the learner to learn in a multi-disciplinary way in an authentic context.

The portfolio, in this application, likely becomes a “collaba-folio” where the author is collaborating with a community in the work and documenting learning growth. It is not a showcase portfolio of a finished work. In fact, following BioQUEST, we think that authentic learning work is seldom “finished,” rather it is abandoned in favor of new, more important learning pursuits.

The teacher in this model is taking actions symmetric to the learner. The teacher is a more sophisticated learner, providing feedback to novices within a web of teaching-learning relationships. The teacher also understands that, through past reputation, he may have social capital to extend to a learner, and that extension can be done publicly via the teacher’s blog roll or by a blog post that synthesizes some aspect of the work of the learner with other members of the community (who may then provide the learner with feedback or resources). The teacher should be conscious in using social capital, and perhaps earned credentials, to advance the thinking of more novice learners into the communities of practice.

Templatize Your World

Tuesday, May 16th, 2006

I’ve been trying to think about things like “Learning from Las Vegas” the book where Robert Venturi introduced the idea of building as “duck” or “decorated shed.” Decorated sheds are simple boxes with decoration applied as a veneer. Ducks are buildings that get their decoration from deep structural features (like the burger stand that looks like a burger), or the TransAmerica building that is shaped like a pyramid.

At the back of the hotel where I am staying, I was looking at some banquet tables — beat up, ugly discs on legs. But, when covered with a table cloth, and decorated, the table looks good, not like junk. And if the decorations (a veneer) are damaged, they are easily swapped out. Tables as decorated sheds.

I’m at a conference, watching a guy demonstrate features in Word 2007. He claims that people spend a lot of time formatting documents, changing fonts, trying to format tables, etc, to match the corporate branding, or to get a set of documents to look alike. So Microsoft is offering these new formatting aids (style the whole document, style the table, etc.) in Word to make all this take less time. And all this is possible because the document has been separated into its content and its styling. The whole document can be re-styled, or converted to the web, by some quick re-decoration. Document as decorated shed.

There is something in this skin deepness that is bothering me. It bothers me in architecture that is just appliqué. It bothers me in modular offices, Dilbert’s cubicle land. Its something about an insincerity, a theater stage set, for the relationships of life. Its a contrast from the simpler, and more genuine, feeling of a crafted space, enduring relationships.

Looking at these tools, I’m wondering if we can deploy them into higher education. If our users (bad word for teachers and learners) will accept them, or if they will demand a greater creative freedom. Perhaps, even if they will accept them, they require more creative freedom. Can one learn to be a creative, critical thinker in a templetized world?