NERCOMP – Exhibits and lunch

After the general session, the NERCOMP exhibit hall opened. It was larger than I expected, filling up most of a large ballroom. All of the big names were there, including Microsoft, Apple, Adobe, and Blackboard. There were also quite a few more specialized vendors, including a couple of clicker companies. I had a nice chat with the folks at the iClicker booth. I’ve had a good experience using the iClickers in my large lecture class, and I was impressed with the new version of the software they are currently testing. They also have a “web clicker” version planned for release this fall, which would enable students to participate in click sessions over any internet-connected device. Since many students bring laptops to class, and many have web-enabled cell phones or iPods, the day may soon come where hardware clicker solutions will largely be replaced by a web-based service.

At lunch, tables were set up for informal “birds of a feather” chats. I sat at the “open source” table, as I’m particularly interested in Drupal, WordPress and Moodle. It was nice to hear from others who used open source software at their universities. I got the impresssion that open source solutions seem to be most popular at schools that value innovation and flexibility.

NERCOMP – General Session

This morning’s general session began with some announcements from the NERCOMP (Northeast Regional Computer Program) leadership. NERCOMP is an affiliate organization of Educause, and has been for the past ten years. While Educause and NERCOMP are two separate organizations, NERCOMP serves as the regional organization for Educause in the Northeast. This year’s NERCOMP regional meeting of Educause is the best attended so far, with nearly 600 attendees from 18 states. There are also 152 vendors participating in the conference.

The general session program was a panel discussion about how college presidents view technology. Three college presidents were on the panel: Cheryl Norton, president of Southern Connecticut State University, S. Georgia Nugent, president of Kenyon College, and Susan Scrimshaw, president of Simmons College. The moderator was Joanne M. Kossuth, CIO and Associate Vice President for Development of the Franklin W. Olin College of Engineering.

Kossuth mentioned that one of the biggest challenges she sees in higher education technology is getting faculty to learn and adopt technology. Norton concurred, saying that it is a challenge to get faculty to keep up with the students in their use of technology. She said another big issue is the tendency for students to want to be connected 24/7 with cell phones and texting, and the problems this poses for some faculty. She mentioned one example of a faculty member who confiscated a student’s cell phone.

To the common complaint of faculty that students’ always “go to google first” when doing research, Scrimshaw said, “get over it…even faculty go to google first!” (Good point.) At Simmons, they have combined IT with library services, and have generally found this has helped keep IT policy more aligned with the academic mission of the college.

Norton expressed a concern with students’ understanding of intellectual property and plagiarism. Students need to understand what constitutes fair use and academic honesty. She also briefly mentioned the need to manage the cost of IT.

Should academic computing be separate from administrative computing? In most cases, probably not. Scrimshaw said that in most cases, the division is the result of personalities and traditions, rather than a particular advantage in keeping administrative computing distinct from academic computing.

IT leaders need to focus on effective communication with administration. Norton argued that too often IT leaders use overly technical language, when they really need to be communicating in plain, direct words. It’s important that an institution’s leadership have a clear understanding of the benefit of IT investments.

It was interesting to hear from this group of college presidents about how they view technology. In particular, I enjoyed their candor in talking about their own personal journey in academic leadership. All of them shared some insights into their personal strategies for dealing with the stress of their position…regular exercise, eating right, keeping job and family in balance. Nugent said the best advice she can give someone who aspires to leadership is to be honest: be honest with yourself, be honest with others, and be honest about what you can do. Norton and Kossuth concurred, saying that a leader should always take the high road. The confidence and trust people have in you are a president’s most important assets.

NERCOMP – Opensource LMS

I’m in Providence, Rhode Island today, attending NERCOMP, the Educause Northeast regional conference. Many of the attendees are blogging the sessions, and in fact, the organizers are encouraging it. So I’ll join the crowd, and blog a bit during each session. (Other blogs from participants at the conference can be found at http://blogs.nercomp.org/blogs/nac2008/.

The first session I’m attending is entitled “An Outsourced Open Source LMS and a Pot of Gold?” The presenter was Clark Shah-Nelson, the Coordinator of Online Learning at SUNY College of Technology at Delhi. Clark talked about his experience in converting his campus from a proprietary LMS (Learning Management System) to the open source LMS Moodle.

In considering the total cost of operating an LMS implementation, open source solutions can save a lot of money. In his comparative analysis of proprietary LMS solutions, like WebCT and Blackboard, versus the open source LMS Moodle, Clark found he could save hundreds of thousands of dollars over a three-year time frame. The most significant cost savings was found with a hosted Moodle implementation through MoodleRooms.

Some of the downsides of the hosted solution include a bit slower response time and some inconvenience in getting support. But upsides include the fact that the system administrator is only focused on Moodle, and campus network outages didn’t affect the availability of the hosted LMS. Perhaps more significantly, Moodle has a large user community that encourages openness and sharing. Unlike proprietary LMS offerings, Moodle is built by the community of users, so it is always evolving, and is quick to adopt new innovations.

In the early stages of the process of converting from WebCT to Moodle, the institution first established a Hostmonster account to set up multiple installations of Moodle for testing and development. During the past year, they have had WebCT and Moodle running concurrently, and this fall, they plan to pull the plug on WebCT. Importing courses from WebCT was simplified with the plug-in on http://www.moodle.org.

Faculty members found Moodle to be much easier to use, more flexible, and offers considerably more features. Clark has developed an iPod-based training program to help faculty get up to speed on Moodle. Students seemed to prefer Moodle as well. They found it easier to navigate, appreciate the social networking aspects, and found it easier to follow the discussion threads. They also liked the dog avatar Clark uses to help give the Moodle site a human touch.

Having used Moodle myself, I agree that it has much to offer. While I think it’s not quite as easy to make the transition from a proprietary LMS as Clark implied, and probably not quite as cheap, Moodle is certainly is worth considering.

More information about Clark’s experience can be found at https://snydelwd.delhi.edu:8443/display/CIS/Moodle+and+Banner. Also, SUNY Delhi is sponsoring an Open Source Conference and Moodle Moot this June 19 & 20.

Perpetuating mistakes

One of my pet peeves are inaccuracies in textbooks, especially college textbooks that I use in my work. As a professor, I don’t appreciate being put into a situation where I must contradict something stated in the textbook. Not only does this confuse my students (who must decide which “version” of the facts to consider when studying for a test) but more importantly, it has the effect of perpetuating mistakes into the accepted literature of a discipline.

That’s why I’m rather disappointed in John Vivian’s latest version of “The Media of Mass Communication.” I really like the textbook, and will likely continue to use it, partly because I like the presentation, partly because I like the ancillaries, and partly because I’m used to it. But each time I read this text, I find little things that I know to be inaccurate, things that I must either ignore, or make a special effort to explain to my students why they should believe me rather than the text.

Take, for example, an error I had pointed out to John Vivian years ago in an e-mail message (to which he never replied). In every edition of this text I have used, Vivian continues to make reference to a “Joseph Maxwell of Bell Laboratories” who perfected an “electrical system” for recording sound in the 1920s. Unfortunately, the Bell Lab engineer responsible for this achievement was named Joseph Maxfield, not Joseph Maxwell. There are numerous documents that are freely available in libraries and on the internet that use the correct name; see, for example, this excellent interview of Joseph Maxfield from the Institute of Electrical and Electronics Engineers, Inc.

Was this just a typo? Perhaps, but why was this typo perpetuated over several editions of this textbook? Why didn’t Vivian, or one of his reviewers, or his editor, or the publisher, bother to correct this? I’m not sure, but it isn’t because I haven’t tried. In addition to my e-mails to the author, I mentioned this to a representative from the publisher who visited my office a couple of years ago. I’ve even offered to serve on the review board for this text, so that I could help correct this and other inaccuracies in the text. But so far my complaints have fallen on deaf ears.

I have a theory. Somewhere in the back of John Vivian’s memory is the juxtaposition of two names: Joseph Maxfield and James Clerk Maxwell. While both names are important in engineering history, they are two different individuals that made two different contributions in two different centuries. Maxwell, a 19th century Scottish scientist, developed a highly influential theory of electromagnetic energy that was the basis for many subsequent advances in the use of radio waves. Maxfield, on the other hand, was a 20th century American engineer who developed (along with Henry Harrison) the “Orthophonic,” an electrical system of recording sound that offered much greater frequency bandwidth than did earlier acoustical systems. (See this article from Mix for more details on this technology.)

Perhaps Vivian got these two names mixed up in his notes for this textbook, and the mistake never got caught. The review board for this textbook, however, is quite extensive, and includes a number of widely-respected academics. You would think at least one of them might have caught this mistake. You would hope that at least one other professor who uses this widely-adopted text would also have brought this to the author’s attention.

Or…perhaps I am the only one who cares about this. At least I can blog about it, and perhaps somewhere, someone, will take note.

MacJournal 5

Today I downloaded the update to MacJournal, and I’m writing this blog entry with it. I’ve used MacJournal for a couple of years to write blog entries, organize information, and keep a personal journal. The new version was announced at last week’s MacWorld Expo, and I’ve been eager to give it a try.

My initial impressions are general positive, but nothing too exciting. The familiar MacJournal interface has not changed significantly, although it has a cleaner, more “Leopard-like” appearance. This version has improved MacJournal’s ability to work with many different kinds of content, including images and videos. The icon for the program has changed; I’m not sure I like the new blue icon as well as the old red one, which seemed to have more “character.”

One thing that I’ve always loved about MacJournal is the full screen feature. This allows you to clear your screen of all distractions, presenting a simple, clean area where you can focus on your writing. This feature hasn’t seemed to change much in the new version. In fact, most of the changes I’ve discovered so far in the new version are rather subtle. There are a few more preferences available, including the ability to automatically discover “wiki style links,” which I assume means words in CamelCase (where a middle letter is capitalized in a new word formed by joining two words). I’m not quite sure how I would use this feature yet. There is also a “smart journal” feature that is similar to the “smart mailbox” in Mac Mail and the “smart album” in iPhoto. Another nice feature is the ability to assign a “star rating” to entries.

I’ve just been using the program for a short time, and I’ve found a few small annoyances. The full screen editor didn’t work at first, but that could have been a problem with Leopard’s Spaces feature. In any case, it’s working fine now, so I’ll just chalk it up to something that is probably happening at the OS level. I’ve also found that sometimes the “smart quotes” feature isn’t very smart, occasionally positioning the quote marks in the wrong direction. I’ve also found that this feature doesn’t seem to be compatible with my blogging platfrom. Again, this could be something in the OS, rather than in the program itself.

All things considered, this upgrade wasn’t a huge leap for MacJournal, but considering it was only $19.95 to upgrade, I’m not complaining. The one feature that may be worth this price is the ability to work with more kinds of content, and in particular, PDF files. Still, it would have been nice to have seen a few more features in this upgrade. In particular, I would have appreciated more tools for adjust the formating of images in blog entries.

Mongolian Barbecue – Kansas style

Tonight I had the pleasure of dining at the Mongolian Barbecue in Overland Park, Kansas.  This was my first time eating at this restaurant, which offers a rather novel concept of “make your own” stir-fry.  Patrons select the items they wish to include in their dish from a bountiful buffet of meats, veggies and sauces.  Then they take their bowl of victuals to a huge round grill where the cooks prepare the final product.  It reminded me of a Japanese-style steak house, but with a more relaxed (and somewhat amusing) twist.

But the real treat for me and Sherry was the chance to visit with some good friends who live in the Kansas City area.  I particularly enjoyed having a chance to catch up with my godson, Trevor. I took this shot of him at the restaurant with my digital camera (which I’m glad I brought along, because Trevor had a camera with him that used the same kind of battery, but his wasn’t charged up, so we shared my charged-up battery.) Trevor’s a junior in high school now, active in soccer, bowling, drama and forensics, and a bright, pleasant fellow.  It’s neat that he also has an iPod Touch; I guess brilliant minds think alike. We talked about Facebook, and I found it interesting that it has become so popular among high school students so quickly after starting off primarily among the college crowd. And of course, it was nice to visit with his mom, Michelle, her friend, Ed, and our host in Kansas, Ellen and her son Mike. It was a very pleasant evening, and one of the highlights of our 2007 holiday journey.

For more photos from our visit, check out my Facebook album. Trevor also posted some photos in his Facebook album.