Interdisciplinary Thinking

I’ve just started Being Fluent with Information Technology, a study produced by the National Research Council, and in Chapter One, “Why Know about Information Technology?”, the authors cite Seymour Papert’s Mindstorms, in which he asserts that “a deep understanding of programming, in particular the notions of successive decomposition as a mode of analysis and debugging of trial solutions, results in significant educational benefits in many domains of technology per se” (quoting the NRC book there, not Papert directly).

All this reminds me of something Ken Robinson says towards the middle of his presentation at TED:

Intelligence is dynamic: if you look at the interactions of a human brain… intelligence is wonderfully interactive: the brain isn’t divided into compartments. In fact, creativity, which I define as the process of having original ideas that have value, more often than not comes about through the interaction of different disciplinary ways of seeing things.

Both of these thoughts come together: it is increasingly important that we learn to think in multiple ways. I suspect the value that Papert found in students gaining a deep understanding of programming is the ability to combine that understanding with the deep learning they’ve gained in a different discipline. By having more than one way of approaching an issue we are able to understand it in a way that a singular background doesn’t allow.

All of this reinforces for me the value of the liberal arts education. In addition to the major, students are exposed to many different disciplinary ways of seeing things. We may question whether we are providing a deep enough exposure to these other ways of understanding through our general education requirements. Would it be more beneficial to require students to study more deeply in a specific, different discipline than it is to provide brief introductions to so many?

I’m not sure I have the answer to that, at least not yet. And I know I’m not addressing Robinson’s larger issue that creativity must be given (at least) equal emphasis as literacy in education if we are to give children the tools they will need for the future. But it’s nice to make these connections as I continue to read.

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Posted in Education | 2 Comments

Congratulations to Jim Rettig

Congratulations to Jim Rettig, University Librarian at the University of Richmond and now President Elect of the American Library Association!

It’s been a long, hard run for office, and I know Jim is going to do a great job over the next three years for the ALA.

Posted in Libraries | 1 Comment

Kevin’s Test Post

hello. I am writing a post today just for fun.  In a few minutes, I’ll delete it.

Posted in General, Reading | 6 Comments

Two for Mr. Scott

Two web sites for Hil and anyone else interested in film and/or mid-20th century art:

Plan 59 is my favorite of the two.  Nice style.

Posted in General | 1 Comment

Firefox to WordPress – Deepest Sender

If you can read this, I’ve got a recommendation for you. 

I’m always looking for an easier way for faculty and students to blog.  Blojsom’s interface is difficult for anyone who doesn’t know HTML.  WordPress has a pretty easy interface but I’m always looking for another, easier way.

I’ve purchased ecto for my Mac.  It’s a nice tool for writing and managing blog posts.  It’s what I use on those all-too-rare occasions that I find the time to blog.  It’s a simple WYSIWYG interface for editing, and it works well with images.

Yesterday I decided to search through Firefox extensions and I came across Deepest Sender.  As a free extension, the price is right and the tool is cross platform (though I admit I haven’t installed it on my tablet yet).

It works with most API-enabled blogs, has a simple WYSIWYG editing interface, and apparently knows how to handle music files.  I just went through my preferences and saw options (turned off by default) to automatically detect music.  So it’s possible that Deepest Sender can handle podcasts.

In addition to the Normal editing tab, there’s a Source tab where I can easily muck around with the code and a Preview tab.  I log in before editing and all of my blog categories are in a drop down box in the upper right corner.  I can post as a draft or make the post live right away.

What I don’t see is anything that supports tagging.  And I didn’t think there was a way to see what’s been posted to my site but I’m wrong – there is a Post History option in the File menu.

Deepest Sender has just made it to the top of my list as an entry-level blog editing tool for faculty and students.  It gets them to use Firefox and makes posting most entries easy.

Posted in Web | 1 Comment

New Portal to Second Life: Your Phone

This is good, because I was getting worried that I wasn’t logged into Second Life enough. Wade Roush at MIT Technology Review writes that Comverse has developed a Java-based client for cell phones with internet connections.

It makes sense. More people have cell phones and more people are getting phones with internet connections. ECAR reports that student ownership of smart phones went from 1.1 percent in 2005 to 7.5 percent in 2006. It’s a small percentage but let’s watch that growth rate next year.

Obviously SL on a smart phone is limited. You can’t see much, but you can interact with others. You’ll be able to send messages to friends via SMS, MMS or IM.

And both SL and smart phones will get better in time. It’s another link point to an immersive world.

Now I just need to find out if Java comes with Windows Mobile 5. 🙂

Posted in General, Technology | 3 Comments

Civic Engagement House Videos

Wednesday night I attended the Civic Engagement House video presentation.  Last semester Amy Howard offered her students the option of producing documentaries instead of writing papers.  She was surprised to find that every student opted for the documentary.  Four videos were created with the assistance of Sue McGinnis and Hil Scott.

The videos were a little rough — neither we nor the students were ready for the extent of work that was accomplished — but each of the videos speaks with an authentic voice.  Originally the videos were to be about five minutes long, but each of them was longer than 15 minutes. 

The first video was entitled Youth, Violence and Gangs.  The interviews in this video were fascinating.  One gentleman in particular spoke with experience and authority on the challenges facing youth, and how gangs are the only refuge for so many.

The second video was my favorite.  Entitled Homelessness: It Could Be You, the video took a systemic and personal approach to describe the problem of homelessness.  Experts, including a University of Richmond student volunteer, spoke about the problem of homelessness and society’s indifference towards it.  Plenty of statistics were offered, but it was the individual story, told by the man who lived it, about what it was like to live on the streets of Washington D.C. for three winters and two summers that really connected with me.  The video really did give me a feeling that each of us is just one or two personal disasters away from being homeless. 

The other two videos, Not Just Sticks and Bricks: Affordable Housing in Richmond and Crossover Ministries: Improving Health Care in the Latino Community also explored serious urban issues.

Over the course of the evening, I couldn’t help but think how much more effective these documentaries were compared to the papers that each student might have turned in.  Each video was designed to explore a problem and to urge individuals to do something to improve that situation.  By producing and sharing these documentaries Amy Howard and her class have had a much greater impact on the University of Richmond community, and perhaps on the Richmond community itself, than any traditional research paper might have had. 

Amy seems to have come to the same conclusion.  I know she has spoken with Hil, who plans to help her and her students on the technical aspects next time.  But the videos were used as promotions to recruit students to apply to the Civic engagement House for next year.  Amy has begun a virtuous cycle which I hope grows and grows in the coming years as the University community learns more and does more about the urban issues in our area.

Posted in Education | 3 Comments

A Periodic Table of Visualization Methods

Boing Boing posted a story recently about  A Periodic Table of Visualization Methods.  The chart is fantastic.  While I’m familiar with many of the types of visualizations presented, there are several I haven’t seen before.  I was happy to see graphic facilitation on the chart: just this fall I participated in a session at the NMC Regional Conference in San Antonio, where Rachel Smith used this method effectively in a session about the future of scholarship.

What’s better is that the chart organizes different types of visualizations into categories: process visualizations, structure visualizations, overviews, details, details and overviews, and so on.  I think I’ll refer to this chart frequently when I am thinking of the best way to present information.

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Posted in Education, Technology | 1 Comment

My Windows Vista Upgrade: Gone in 60 Seconds

Yesterday Wendy gave me the University’s Windows Vista Enterprise and Office 2007 discs.  I am a member of the University’s Software and Technology Standards group, working specifically on usability and academic issues, and while we’re not planning to upgrade either the operating system or the productivity suite next year, I want to begin understanding both as soon as possible.

I have an IBM R52 laptop for testing, and since yesterday was my last day before Winter Break, I brought it home to upgrade and test over the holiday.  The installation went smoothly, taking a couple of hours to upgrade the existing Windows XP system.  I’d received a warning about IBM’s mouse technology (built into the laptop) but I figured I could use a USB mouse if I really got into trouble.

Once the installation was done, I took a few minutes to see how familiar applications looked in the new operating system.  The look is different: many people have talked about how the operating system is more like a Mac, but I still felt a strong sense of Microsoft’s design.  The Control Panel opened up on first boot, and I found the navigation a bit odd: I would click on a category and the banner across the top of the window would change to explain what that part of the Control Panel would do.  I clicked the category again, and the banner reloaded.  It was only then that I realized that I had to go up to the banner and click on some words that were off to the right to actually access the desired part of the Control Panel.

Shortly after launching both Internet Explorer 7 and Firefox 1.5, a warning message popped up: Norton Anti-Virus wasn’t working.  The window explained that this was a known issue, and that I could click on a link to see if there was a resolution for the problem.  I clicked on the link, the window disappeared, and nothing happened.

I found and ran Windows Defender next, to be sure nothing bad had happened, but the Quick Scan was clean.  Five or more minutes later, a Window popped up explaining that yes, there was an issue between Vista and the last three versions of Symantec’s application.  They told me that the fix was to run a .sys file.  I searched, but did not find the file.  There was also a link to the Symantec site where I learned that the .sys file was associated with the Norton Automatic Updates feature.

So I opened Norton, only to find that the system would only update on a schedule.  Apparently the University’s image for Windows computers locks out the ability for anyone but the overall Administrator to perform a manual update of the application.

But the Symantec site had a work-around: they had a tool I could download that would fix the incompatibility.  I downloaded it, ran the install, and Vista shut down.

I rebooted and tried to run the system in Standard and Safe modes; I reinserted the Vista Enterprise CD and told it to Repair my computer; I told it to revert to the last good profile.  Nothing worked.  By following all of the instructions provided, I had managed to destroy everything.

This morning I am doing a straight install of Vista.  I won’t have any of the University’s image, but I will be able to test the usability of the OS and take a look at Office 2007.  When I get back to campus in January, I’ll ask Bobby at the Help Desk to put a real image of Vista and Office on my computer, but it’s disappointing that the help provided by Microsoft and Symantec messed everything up so badly that I have to start again.  I understand that Microsoft is trying to shut Symantec out of Windows security – only Microsoft’s security products have access to the kernel – but their grab for market share is getting in the way of their customer’s ability to use their products.
Of course crashes like this are why we test, and I’m sure if I had asked someone at the Help Desk first I might have avoided this issue but I am disappointed by the poor coordination and communication behind Vista, and I haven’t even done very much.    I hope that my next round of testing shows me some of what Microsoft has been promising us these last few years.

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Futurist: To fix education, think Web 2.0

C|net posted a story on Friday of a talk that John Seely Brown gave at MIT.  Brown suggests that Universities and employers who want to improve engineering education should consider a Web 2.0 approach to changing the way they teach.

Brown points out that the current generation of students learns more through interaction – experiential and social – than through standard lecture experiences.  It’s also helpful to ground learning in the real world: have architecture students do their work in public settings.

Of course as you discover technology that can transform the learning process, it means you’re going to have to adapt your teaching to use the technology effectively.  Too often we start with new software, hardware or web service by using it while we do what we’ve always done.  This is rarely effective.

For example, if you are interested in virtual worlds, like Second Life or Croquet, you shouldn’t be thinking about having your avatar stand up in front of a virtual classroom full of other avatars for a standard lecture.  An immersive multimedia environment is magic, but you’ve got to use the magic.  Instead of a standard lecture, think about the possibilities for interactions that aren’t possible in the real world.  Gardner has suggested that he’d like to have students stage a period Shakespeare production in a virtual world.  Perhaps in Second Life or in Arden such a thing would be possible.  Some students would build the stage, others could create the costumes, while others script avatars and perform the different characters.  Add someone else using their in-world camera could capture the performance creating machinma (a movie created in a virtual world).  Over time you could build a library of these perfomances. 

That’s the kind of experience that technology can bring, and teaching should change to take advantage of the opportunities for active learning, with students building their understanding of a subject rather than waiting passively to be filled with knowledge.

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Posted in Education, Technology, Web | Leave a comment