Archive for January, 2010

Gnome-shell on Ubuntu

I’ve been playing around with Gnome-shell on Ubuntu over the past week or so and am still trying to decide if I like it. It’s going to replace Compiz in the next generation of the Gnome desktop and the idea is that it’s supposed to enhance productivity by creating an innovative user interface that more easily exposes the day-to-day tasks of the user. But besides some pretty cool transitions between virtual desktops, an “overview” of the running tasks, and some additional shortcuts in the Activities panel, I’m not sure what else it adds.

I know that it’s going to improve with time and I’m hoping the developers include more features that actually challenge the current desktop paradigm like KDE has done with their 4.x release. I do like my desktops shiny so I’m happy to see Gnome finally moving in that direction, which is why I’m not going to get all upset about the fact that the developers are breaking with tradition to try something new.

Check out this tour of Gnome-shell for details of the features and screenshots. If you like to play with bleeding edge tools, I’d recommend installing it and playing around for a while. It’s stable enough to get an idea of how it’s supposed to work and you might just like it enough to keep it.

Thoughts on Geekretreat 2010

I got back yesterday from Geekretreat in Stanford Valley (beautiful, by the way) and these are some of my thoughts after reflecting on the experience. The theme of this year’s retreat was (broadly) the role of the internet in South African education, which is what motivated me to apply for a scholarship. I have to agree with @pete_flynn, the retreat completely exceeded my expectations. I was worried that it would be a group of self-interested business-types, who would spend the weekend telling each other how cool they were. I’m happy to say that my perceptions were completely overturned. It’s been a long time since I’ve been around so many friendly, interesting and intelligent people.

As far as the structure of the weekend went, I loved the idea of the open grid format, and my initial concern that the event would devolve into chaos was unfounded. I liked that not every timeslot was “serious”, with the skillshare sessions being both entertaining and providing a lighter note to the sometimes intense discussion.

I was fortunate enough to have a “talking head” session, where I got some great feedback from the small group discussion around some of the challenges I’m coming across in my research. The value of the session was in the alternative ideas presented to me, which I almost certainly wouldn’t have come up with alone. In fact, I think that’s the essence of what the weekend was about…that you’re more likely to change your thinking around an idea if you have a conversation around it. And there was plenty of conversation. I can’t remember a single moment when people weren’t engaging with each other around some project or idea.

I wasn’t lucky enough to have a conversation with everyone who was there, but during the ones I did have, I came to realise that we have some very smart and talented people in the South African tech industry who are capable of making a real difference in the country. And while many of the projects and ideas I came across were interesting, the following were particularly note-worthy (at least, to me):

  • Cognician by Barry and Patrick Kayton – a tool for engaging with concepts and ideas that has already changed how I think about my teaching
  • Marlon Parker from CPUT and his community outreach projects using social media
  • The Peer 2 Peer University, with whom I have a commitment in 2010 to create and possibly run a module (now that it’s online, I have no choice but to go through with it)
  • Sam Christie and his ideas around gaming in education. Not the boring, self-righteous “educational” games that all kids hate (and rightly so), but real, entertaining games that can highlight important life skills

Although I found the event to be an inspiring and intensely motivational experience, I do have some critical feedback for the organisers that I hope will be considered for future events. Please don’t see this as negativity. They’re just my own observations:

  • You can’t have a real conversation about this big a deal (i.e. the internet / education in South Africa) without any representation from the country’s largest demographic, the poor and disempowered. To borrow a phrase from the disability movement: “Nothing about us, without us”
  • If you’re going to have a discussion around online education, try to get some input from the people who are actually doing it. The most obvious example would’ve been to invite a representative from UNISA. I’m sure they have very clear ideas about the challenges faced in South African online education
  • I wasn’t sure if I agreed with @EveD’s comment around the lack of a defined set of goals. As a researcher and teacher, I’m probably biased in that I believe objectives can more clearly guide a process. However, she adds that we probably ended up with a more innovative and creative event as a result of that lack of defined parameters. Perhaps in the future, participants could collaborate on the objectives (either prior to, or at the beginning of the event) but still retain an open structure in which discussion can take place
  • I would avoid making premature announcements of success at this early stage. If it ends up not being the success you proclaimed, people will remember. It’s easy to feel fired up and ready to take on the world after an awesome event like this one. But, we all made commitments of our time and resources that we may find difficult to honour when other priorities loom. Can I suggest that we work towards making a huge proclamation of the success of Geekretreat 2010, at Geekretreat 2011?

Having said that, I think the event clearly had a huge impact on everyone who was there, and who are going to go on to do great things in the coming year. I know there are a few projects I’ll definitely be watching (and hopefully be participating in) over the next few months. I wish everyone I had the pleasure of meeting this weekend a fantastic year in which all of your dreams are realised through the collaborative efforts of the beautiful people at Geekretreat.

Note: Thanks to @paul_furber for some of the great pics that I stole to use here. Also, a huge thanks to the sponsors (YolaSeacomISSkyroveOrca wirelessEconsultanctJackie ScalaOld MutualWhite Wall Web), as well as Heather FordEve D and Justin Spratt), without whom Geekretreat just wouldn’t be possible.

Twitter Weekly Updates for 2010-01-18

  • IJ-SoTL: Current Issue: Volumn 4, Number 1 – January 2010 http://bit.ly/5UXlIR #
  • RT @lauradoggett: Want to see educational innovation in practice? Here’s 12 excellent examples http://bit.ly/6N1l9R (via @chadratliff) #
  • RT @davidworth: RT @mashable: Our most retweeted post right now: “3 Ways Educators Are Embracing Social Technology” – http://bit.ly/5TRjB4 #

Powered by Twitter Tools

Reflective writing

As part of their clinical placements, our students are required to complete some reflective components and submit them along with their clinical files at the end of the block. These reflections are usually in the form of SWOT analyses, SPAR stories, reflective journals or critical reflections of journal articles. The writing exercises are meant to encourage students to reflect on meaningful experiences during the placement, but which actually end up being “busy work”, a meaningless requirement to pass the block.

This lack of reflection (or rather, the lack of understanding around the process and benefits of reflection) seems to be a common problem in education. This article from Tomorrow’s Professor highlights the issue and offers some insight that I think is quite useful.

Writing is thinking, whereas students think that thinking is what happens after writing

  • Students need to have a variety of activities to write about i.e. we shouldn’t necessarily be telling them what topics to write on
  • Practicing “freewriting” (different to stream of consciousness) may be a way for students to discover things they hadn’t realised they thought or felt (grammar / spelling / structure isn’t important here)
  • Encourage students’ unique voices to come through. (I’ve experienced how powerful this can be during an ethics assignment I gave my third year class. See my post: Giving students a voice in physiotherapy ethics)
  • Begin the class with a 10 minute writing exercise. Don’t give a theme or topic, let students write about whatever is on their mind. Later on in class, ask them to freewrite about the topic you’ve just covered. The first session is a warm-up for the second, and the output is often better as a result
  • A journal is a safe place to explore personal creativity
  • Writing tasks must be associated with feedback (not necessarily grades in order to be meaningful
  • Ask students to select 2 pieces of their writing from the course and to write a reflection on why those 2 pieces were chosen (i.e. a meta-reflection), submitting all 3 for grading (this is hard to grade)
  • Model the behaviour you expect from the students, so when they’re freewriting, so should you
  • Writing / journaling should be integrated with the course, not a separate activity

Twitter Weekly Updates for 2010-01-11

Powered by Twitter Tools