Helping students get txt reminders

July 28th, 2010

I have often thought I’d like a system to txt students reminders of deadlines in online classes, but all the methods I’ve explored over the last half dozen years or so involved too much work on my part, collecting cell phone numbers and such. So I’m going to try this semester to let Google Calendar do the heavy lifting.

I put all my deadlines for each class into its own Google Calendar. This was relatively simple, since I could duplicate entries and move them easily. Since Google insists on both start and end times, I just made them within a minute: something due at midnight runs 11:59pm-12:00am, for example. It took me about 90 minutes to do three full classes.

I then followed the instructions at the Google Calendar page for letting people save all the events on a calendar. I wanted a button that students could click to load my calendar into theirs. Next to this button I put a link to instructions on how to get Google Calendar to send you txt message notifications. It looks like this, pasted into an HTML block in Moodle:


We’ll see if it works.

Notes from Sloan-C’s Emerging Techs

July 23rd, 2010

Notes from Sloan-C’s Emerging Technologies for Online Learning Symposium, which I attended as a live virtual participant:

From Social Media and Enterprise 2.0 as a 21st-century LMS with Linda Wallace of Pepperdine: Idea of Google Apps as a mid-point between an LMS and a PLE was briefly mentioned but I think was a valuable perspective.

From Engaging online dialogue: The pedagogy of annotation-enhanced discussion forums with Cindy Xin of Simon Fraser University, Canada: need to try Marginalia in Moodle, which allows students to add comments and annotations to each other’s forum posts.

From eScholars: Encouraging the Use of Emerging Educational Technologies Through a Collaborative Faculty Development Program, the idea that everyone offering cool faculty development tracks gives stipends to faculty participants and are run by instructional designers instead of faculty. Very depressing.

From Enhancing Moodle to Engage Students; Powerful Teaching that Makes Moodle More Effective, a combination of tools embedded in Moodle for interaction, including free tools like VoiceThread and Xtranormal (and paid-to-adapt WizIQ, AuthorLive) in a great web page to demo these.

From How 2 Lrn W Ur iPod: Using a fully online Moodle course to teach students how to be better learners with technology with the brilliant Kevin Kelly of SFSU: the idea of an “online flex hybrid” where students can choose whether to come to on-site class and participate or view the class live or recorded online and participate asynchronously.

From MERLOT classic award winners on Brief Hybrid Workshops: University of North Carolina, support for the idea we are already developing at POT for faculty development of creating brief under-5-minute learning objects (oh, that term!) surrounded by support materials and synchronous or asynchronous community discussion for various topics. Excellent webpage resource as an example.

From Beyond Grades—Comprehensive Student Assessment Using Common Desktop Tools with Rebecca Peet of UCSC: the old-style workaround gradebook: using Microsoft Excel as a rubric-styled gradebook with a template to fill in the blanks, and Word’s Mail Merge to send individual grade reports to students via email.

Buzzwords and jargon were rampant! This bingo card would have been useful. Also I kept hearing turn key. But some jargon was helpful. Somewhere I picked up the concept/jargon of “iterative development” — I think we need to consider this perspective for both Blackboard and Moodle instead of just “buying” them.

From Educational Networking: Building Models for Social Networking in Education with Steve Hargadon: Social networking + LMS + live collaboration is his future model. Hargadon seemed somewhat enamored of Blackboard’s recent aquisition of Elluminate as fulfilling this model. I don’t like social networking tools (blogs, wikis) inside closed systems that disappear when the class is over — I think this undermines the broader learning goals of those tools. Instead of seeing social networking under an educational umbrella, I’m seeing education happening under a social networking umbrella. Let’s deal with that.

From Where’s My Stuff? Are your students content with your content? with Sherry Lindquist: techniques to control what students see. I agreed with this in terms of preventing confusion and having students feel overwhelmed. I did not agree in terms of controlling release of forum responses until a student has responded. If you have to do that, you’re writing a lousy prompt. Disconnected students will drop if forced to put themselves forward like that. Connected students will contact each other in Facebook. I’d rather see them learn!

My biggest disappointment was the fact that few (if any) emergent technologies were introduced (Voicethread is not at all new), and virtual participants had to rely on Twitter (hashtag #et4online) to participate in real time becauase Mediasite’s commenting was not really that synchronous. Also, many of the cool techniques were based on individualized activities and feedback impossible for me to implement with 200 students each semester.

Connections were great, though. My favorite co-participants included Kelvin Thompson, with whom I hope to be writing an article called “Linking Out and Widgeting In: Leveraging Your LMS with a Crowbar”.

I don’t feel dirty, but I would like an edupunk virtual conference to clear my palate…

Visioning the Future of the LMS

July 21st, 2010

Here is what I wanted to hear when I virtually attended the LMS panel at Sloan-C’s Emerging Technologies for Online Learning:

  1. Commercial LMSs will allow the disaggregation of the parts of their systems, so that faculty can mix, match, combine and remove any element easily.
  2. They will provide options of open or closed for any of these elements (so that, for example, student blogs can be open on the web but assignments closed).
  3. LMSs will standardize code (XML? HTML5?) to provide seamless import, export and integration among systems and outside of a system, for example to create a separate e-portfolio.
  4. LMSs will have the ability to integrate any app on the open web.
  5. They will be programmed properly to work on a wide variety of mobile devices and platforms.

What I heard instead:

  1. LMSs are enterprise systems, period.
  2. Their best use is for student tracking, content aggregation, outcomes assessment, and systemization.
  3. They are and should be used in order to provide accessibility, FERPA and other legal compliance for the institution.
  4. They should get better at tracking and using their own internal data.
  5. Faculty aren’t that innovative and so they need an LMS.
  6. Students get upset when the LMS is changed.
  7. Faculty shouldn’t use Web 2.0 apps to cobble together their own LMS because it’s too hard to support and doesn’t have the tracking, aggregation, outcomes assessment, legal protections, etc. (Nor do we have any of this for classroom teaching, but that seemed to not be recognized as a disconnect.)

Suffice it to say I was very disappointed. Didn’t sound very emergent to me.

Let’s try this:

  1. Envision a world where the LMS is a collection of detachable, useful, independent tools that can be open or closed.
  2. Envision instructors selecting on an opt-in basis which of these elements they would like to use.
  3. Envision students being exposed to many different tools, learning experiences, and web elements as appropriate to their various classes, which would increase the skills of sorting, aggregating and evaluating information they will need in their future careers.
  4. Envision choice and academic freedom as the two great values in distant education decision making.

I’m sure there’s more. Add your own.

Extremism, Excalibur and poor Carl Orff

July 21st, 2010

Like the old adage that the camera adds ten pounds, I have long held that the web magnifies everything. That which is wonderful becomes more wonderful, as reviews and conversations spring up around creations. That which is terrible becomes worse, magnified by echo chambers of disturbed and ignorant people. It is, of course, people who create the magnification, not the accessibility or extent of the web itself. This is why I avoid blaming or crediting the internet itself for anything except its openness. It is always those who use it who create impact, thus it becomes both a mirror and motivator in our culture.

And our culture values extreme experience, even with vicarious experience. I notice this particularly in the visceral violence of popular films, theatre and art, because I personally cannot handle that level of violence, be it physical or psychological. But it is also the case in real life, where a Catholic priest on the radio did not shy from blaming social networking for the extent of rioting following the Orange demonstrations in Belfast this week, which involved large numbers of young people and children.

Creative Commons
from xkcd webcomic


In the case of education, accuracy has long been a complaint of using the web for finding factual information, and here also the tendency to magnification causes progblems. There is an assumption that mob wisdom pays off at some point.

I experienced a cultural example today, as I heard a very famous piece of music. I know it’s been used in movies, and I wanted to know what it was. I thought maybe it was from the Mission, so I looked up the sountrack on Amazon, but no. So I thought maybe Excalibur? Sure enough,
I found it
– music from Excalibur, the famous song, called O Fortuna, by Richard Wagner. Made sense — it’s very Ring cycle-ish. I cannot tell you why I scrolled down to see the “Shouts” where people commented it wasn’t Wagner at all, but Carl Orff. So I did another Google search (this time for O Fortuna), and ended up here. Both Wagner’s and Orff’s name are there, but a person voted for the Wagner answer, so that put it at the top with 100% rating. That makes it look like it’s correct.

Minor, I know, but it’s like another old adage: you always find something in the last place you look. Why? Because once you’ve found it, you stop looking, of course. Once you’ve learned that it’s Wagner, why continue? The camera adds ten pounds and the web adds truthiness through popular acclaim (even if it’s only one person acclaiming). It magnifies ignorance as well as, if the priest is right, violence as social recreation.

When people say it is a professor’s job to be a guide rather than a source of information (because information is so readily available via the web), I used to nod. Now I look confused. We need to guide through false information just as we did before, when printed texts were examined and finding multiple sources was required to prove a point. This involves a skill, not only of research but of temperament. To not be content with what you’re told is a foundation of democracy, and essential to becoming an educated person instead of a twisted subscriber to a terrorist blog. Learning cannot simply be subject to the whims of fortune, substituting a single search for actual thinking, curiosity and research. At a minimum, Carl Orff would appreciate that.

Captions as input

July 10th, 2010

Not having cable TV at home, I tend to watch it during my almost daily slog on the treadmill at the YMCA. Some of the treadmill TVs have an interesting feature: they show captions until you plug in your earphones. Then the captioning disappears. The presumption must be that if you plug in earphones, you can hear, and therefore don’t need the captions.
Captioning is a talking point in accessibility discussions. It’s seen as necessary for those with hearing impairments, so they can read the audio content instead of hear it. But some faculty don’t want things captioned, since the point of the exercise might be to ONLY hear something (as in a language class). Although captioning is increasingly mandated by the government, I support faculty who have work for which captioning is inappropriate, and those who refuse to do manual captioning themselves because their institution won’t help with it.

But to me captioning is not about disability accommodation. It is simply another way of relaying the information, regardless of ability. While not being a very good listener, or very good at English, may not be a “disability”, in such cases captioning can provide better comprehension. Reading the captions while listening engages two parts of the brain and provides reinforcement. Seeing a visual representation next to text provides two inputs. Multiple inputs work. I did an experiment once where I put on period music, flashed period images on the screen, and lectured about the period all at the same time. Retention of the information was much better.

So I am annoyed by the treadmills that automatically turn off the captions. My Spanish is lousy, so if I’m watching a soccer game it helps to see the Spanish in print. If the gym is loud that day, or the audio track of the movie on TCM isn’t so hot, or the characters use accents or intonations my brain is too tired to translate while pretending I’m not walking for 2 miles, the captions are nice. It should be up to me to turn them on or off, using the remote control.