D'Arcy Norman, PhD

Work

reflecting on the 2013-2014 academic year

Fall 2014 Block Week kicked off today, meaning we just pushed into the 2014-2015 academic year. Holy. The last one is basically just a blur. But, we did a surprisingly epic number of major things as a team1:

  • Migrating from Blackboard to D2L in about 8 months, including:
  • Doing an emergency migration from Elluminate to Adobe Connect, in response to the Javapocalypse of January 2014
  • Probably a bajillion other things that got forgotten in the blur. what a year.

To get the campus community through the whole thing, I’d been using a diagram to outline the flow and timeline:

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Brightspace nee Desire2Learn

I’ve been trying to get my head around the reasoning for the corporate rebranding to Brightspace12, and I’m coming up short. I like the name, but it feels like everything they’ve described here at Fusion could have been done under the previous banner of Desire2Learn. I’m more concerned about signs that the company is shifting to a more corporate Big Technology Company stance.

When we adopted D2L, they felt like a teaching-and-learning company. What made them interesting to us is that they did feel like a company that really got teaching and learning. They were in the trenches. They used the language. They weren’t a BigTechCo. But, they were on a trajectory aspiring toward BigTechCo.

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PSA: Mediawiki doesn't like . characters in MySQL database names

Or, how I spent about 15 hours debugging our MediaWiki installation at wiki.ucalgary.ca, trying to figure out why file uploads were mysteriously failing.

We’ve got a fair number of active users on the wiki, and a course in our Werklund School of Education’s grad program is using it now for a collaborative project. Which would be awesome, except they were reporting errors when uploading files. I logged in, tried to upload a file, and BOOM, got this:

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My vision for Learning Technologies at the UofC

This is where I go out on a bit of a limb, but I think it’s important to share this kind of info to see if it’s on the right track, too ambitious, or not ambitious enough.

Basically, the last year has been one of constant change in learning technologies at the UofC. We changed LMS, from an antique version of Blackboard, to the latest version of Desire2Learn1. We replaced Elluminate with Adobe Connect2. We rolled out Top Hat as the campus student response system. It’s been a lot of things changing, some while the academic year was under way. I’m hoping we have these things stabilized by the end of the Fall 2014 semester, so we can move on to more interesting things.

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constructioncam test

Just processed a quick time-lapse test, using the camera 1 that we installed to monitor construction of the new digs. This’ll work nicely… Now, to test a few video hosting platforms, to see which one mangles the video the least…

** YouTube version: **

MediaCore version:
mediacore is offline

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winter 2014 d2L activity

Aggregated stats for D2L usage during the Winter 2014 semester (Jan-Apr 2014). Counts number of visits, not pageviews.

W2014 d2l piwik

The first week of January was the ramp-up to the official semester start. Reading week is visible as the slump in February. Kind of trails off as finals approach…

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Edtech and campus expansion

From our latest Comprehensive Institutional Plan:

There are two initiatives that have the potential to address our access issue and increase enrolment with strategic allocation of new resources. The first is the development of a learning technologies strategy that will include a focus on enabling and enhancing learning experiences through the integration of learning technologies, with the potential to create alternative instructional approaches that allow for a larger on- line presence and admissions (strategy will be developed by June 2014).

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open.ucalgary.ca

One of the things I had on my 1-year plan for The New Jobâ„¢ was development of an “Open UCalgary” website, akin to the awesome work done by others:

At the last Teaching & Learning Committee meeting, we were sketching out a revised draft of a memo to faculty members, intended to showcase strategies to reduce costs to students. One of the items was about open education resources and the like, so I floated the idea of the website. And, just like that, boom. Green light for the website. Which meant I had to throw something together pretty darned quickly, to be online in time for the memo to be finalized and sent out.

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on the new job

To start out the new year, I’m moving to a new position at the University of Calgary. I am now “Manager, Technology Integration Group” in the new Taylor Institute for Teaching and Learning. That’s a mouthful.

Taylor Institute West Rendering

Basically, I get to work with a great team, building tools to enhance teaching and learning, and supporting instructors and students to integrate these tools effectively. In many ways, it’s a formalization of the kinds of things I’ve been doing in various roles on campus, but with some truly amazing people to work with, and resources to dedicate to the task. The mandate is essentially: support the successful integration of appropriate technologies into teaching and learning, and work with instructors and researchers to build and extend tools to enhance the learning environment.

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on creating courses to set up a semester in Desire2Learn

We’re in the middle of our Fall 2013 “Pilot” semester - almost 5,000 students are using D2L this semester, with extremely positive feedback from students and instructors. We’re now in the process of setting up for the Winter 2014 semester - where 4 faculties will be moving to use Desire2Learn for 100% of their online- and blended courses (and many courses from other faculties thrown in for good measure). Likely 10-12,000 students using it next semester. That’s a lot of students. And a lot of courses. We still don’t have automated course creation integrated with PeopleSoft, and are working feverishly on that (the thought of managing course enrolments for 12,000 students using CSV uploads makes me break into a cold sweat).

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blocking distributed botnet attacks against WordPress (multisite)

I checked the Activity Monitor page1 for UCalgaryBlogs this morning, and noticed that there had been several thousand attempts by people (or “people”) to login using the usernames “admin” (the default WordPress admin account, which isn’t what’s used on UCalgaryBlogs) and “siteadmin” (which is the username for our server - scripts must have sniffed it from blog posts on the main site…)

Curious. I’d installed the fantastic Limit Login Attempts plugin to prevent people from brute-forcing logins, but that plugin only kicks in if the same IP address hits the login form repeatedly. This botnet attack was different - each request had a different IP address, and a different user-agent string. So Limit Login Attempts wasn’t blocking them, and my htaccess user-agent filter wasn’t catching them because they were either valid user-agents, or close enough to get through.

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