Archive for March, 2009

SAAHE ’09: abstract for oral presentation

Here’s the abstract I submitted for SAAHE ’09.  It was submitted for consideration in the Innovations and work in progress category.

Title
The use of blogging as a reflective tool in physiotherapy ethics.

Context
The use of social software in higher education facilitates collaborative learning practices and mirrors the social constructivist principles of education by encouraging deeper engagement with both content and individuals. Reflection promotes higher order cognitive skills that promote critical thinking, and together with ethical reasoning has been shown to contribute to professional development and clinical practice. A blog is a service that allows a user to post ideas online, as well as solicit feedback from others that serve to contribute to an ongoing discussion. This allows for a rich, diverse stream of ideas that provide further inputs into the reflective process.

Aims
The main aim of this study is to evaluate the use of blogging as a tool for enhancing physiotherapy students’ reflective practice during an ethics module. By participating in an online, networked conversation on human rights in healthcare, students will discuss some of the problems inherent in the South African healthcare system, as well as recognise and acknowledge the different viewpoints of others.

What was done
A blogging environment was created to allow only students and the lecturer access to post, read and comment on reflections. Articles relevant to the ethics module were provided for students to read and to inform their reflections. They are required to read and comment on the reflections of their peers, facilitating an ongoing conversation around the topic. On completion of the assignment, students will be asked to evaluate the process.

Impact
With the move towards a more networked society and the increasing use of online tools in education and practice, educators must take cognizance of new approaches to teaching and learning. The use of blogging as a tool for reflective practice has shown positive results in other disciplines but has not been evaluated in physiotherapy education.

Take home message
The use of blogging as a tool for reflection brings significant advantages to the process that are not easily leveraged with any other medium. The characteristics of the platform allow for collaborative discussion, immediate feedback and encourages deeper engagement with the content, all of which facilitate more meaningful interactions and stimulate professional development.

Mozilla Open Education Course

I’m excited to be participating in an open education course that’s been organised by Mozilla, ccLearn and the Peer to peer university (P2PU).  The course aims to provide educators with some foundational awareness of Creative Commons licensing, the educational aspect of the Mozilla foundation and the P2PU.  There are three broad areas that will be covered; open licensing, open technology and open pedagogy.

There’ll be a series of online seminars, as well as a practical component in the form of an individual (or small group) project that participants can use to implement and test their ideas related to the course.  Here’s a list of all the participants and the projects everyone is interested in running.

I’m going to post my notes / thoughts during the course of the project, on both this blog and on Twitter.

Twitter Weekly Updates for 2009-03-29

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Open research

I’ve been thinking about the concept of open research since listening to Jon Udell’s interview with Jean-Claude Bradley on his open notebook science project.  The idea is similar to the open approach to writing software in that the process is transparent and open to scrutiny by anyone.  This could have important implications for the soundness of the methodology behind the research, the distribution of results and the potential for massive collaboration on research projects.

Open research makes use of social tools like wikis (wikiresearch), blogs, Google Docs and social networks of like-minded individuals, that allow for collaboration, rapid publication and increased access to information for anyone with an internet connection.  There is also the suggestion that openness in research could lead to more innovation by stimulating ideas that allow others to make contributions to the body of knowledge that may not have been the original intent of the researcher.

However, not everyone is comfortable with the idea of conducting research in an open environment, that is subject to scrutiny by everyone and largely against the culture of secrecy in scientific research.  There are definitely issues with the process and one example of how conflict could arise is by publishing primary data openly.  This has the obvious benefit in that anyone could take that information and use it in ways not intended by the researcher, taking data that may have never seen the light of day and creating new knowledge.  The downside is that someone else could beat you to the finish line by publishing your results and negating your work.

There are other approaches that aren’t as “open” as publishing everything concerned with the project.  For example, you could choose to publish only your methodology or ideas around where the project is headed and request input around that, or raw data could be summarised before publishing online.  Other, similar fields are also becoming more mainstream, like open peer review, in which the peer review process of publication is made public, and open notebook science.

What will the world be like when all knowledge is freely available?

SAAHE conference 2009

I’ve noticed that I’m getting a few hits from search engines with people searching for “SAAHE”, so I can only assume that with the conference coming up in a few months time, interest is on the rise.  The SAAHE conference is an annual meeting of the South African Association of Health Educationalists in Cape Town (I always thought “Educators” would be better, but who am I to judge).

I’m busy putting together an abstract for a presentation that I’d like to give at the conference, but can’t decide what I want to talk about.  In the physiotherapy department at my university, we’re using blogs for reflective practice in the ethics module that I teach, wikis for collaborative group assignments in applied physiotherapy, Google Docs for collaborative authoring and peer review both within the physiotherapy department and in the faculty journal, Twitter and Google Docs with undergraduate research groups and finally, a comparison of the use of social media in education among South African and American undergraduate physiotherapy students.

With all of that on the table, it’s difficult to choose a favourite.  Maybe “An overview of the use of social media for education in a South African physiotherapy department”?  That way I get to talk about them all :-)

Here’s a link to the conference site:
http://www.saahe.org.za/

Twitter Weekly Updates for 2009-03-26

  • @JeffNugent Saw demo a few months ago, looks great but expensive (in South Africa). Looking for open source alternatives. Know of any? in reply to JeffNugent #
  • Pause/rewind podcast lectures = higher test scores. But technology just a tool, students must still work. http://bit.ly/OBbQW #
  • SA government turns it’s back on Zimbabwean refugees fleeing instability, starvation and collapsed health system http://bit.ly/AIQpF #
  • “Cholera just tip of Zimbabwe’s…crisis”, near total collapse of healthcare systems creates massive medical emergency http://bit.ly/10Vk7W #
  • Multimedia resources from Doctors without borders, great for teaching Human Rights and their relationship to health http://bit.ly/no8Qw #
  • Life-saving surgery by text message. Cellphones seem like old tech now, but it’s the only tech available in some places http://bit.ly/EWst0 #
  • @sbestbier Where’s the link to the page describing the widgets? in reply to sbestbier #
  • 3D globe with live (?) Twitter stream. Pretty cool http://bit.ly/10A4A #
  • 2D version here http://bit.ly/19wMqf. Striking how few tweets originate in Africa #

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Zotero

I first mentioned Zotero a while ago but didn’t go into very much detail in that post.  Since then, I’ve been experimenting with it a bit and am really starting to enjoy it.  It’s a Firefox extension that facilitates the research process by streamlining the collection of information accessed through the browser.  With more and more academic content becoming available online through open access journals, it’s an innovative method of aggregating and managing content for research.

Zotero has a decent set of content management features that really do a good job of making it easy to work with the information you save.  I won’t go into the specifics here because the quick start guide makes it really clear.  As well as the content management features, it’s also very good at recognising semantic content on the web and giving you options to import that content into it’s database.  For example, if you’re browsing PubMed, Zotero is able to import citation information and then to export it in many different formatting styles, including APA.

I actually don’t use Zotero for any academic content at the moment.  What I find it really useful for is annotating and working through ideas I come across in blogs.  I find that I can clarify my own thoughts around educational technology, using Zotero as a scrapbook to develop those ideas.  Which brings me to my only problem with Zotero.  I only use it for blogs right now because it’s only really useful for content you access through the browser, which is a major limitation for me.  While it’s true that most of my literature is accessed through the browser initially, I still keep local copies that I prefer to work with.

Although I think the application is great in it’s current form, I’m really hoping that the developers expand it’s scope.  Maybe make it a standalone tool that I can use to manage all my articles, no matter if they’re on- or offline and no matter what format they’re in.  I also need more space within the app because sometimes it can feel crowded (especially the right hand panel), and making it standalone will free up a lot of real estate by taking it out of the browser.  Note: you can run Zotero in a full tab, but I like to be able to read the blog while making notes.

Those things aside, this is a great browser extension that I’d definitely recommend checking out.

Screenshot of Zotero

Screenshot of Zotero

Google Docs for collaborative writing

We’ve recently started using Google Docs for collaborative work in the physiotherapy department and it’s been great so far.  There are other online word processing environments with different feature sets (Zoho, Thinkfree, Microsoft Office Live, Buzzword), but after playing around with all of them, I found that Docs offered the best mix of features, usability and stability.  Buzzword is probably the most innovative, I’m going to follow them and see what happens in that space.

While Docs lacks many of the features you’ll find in a desktop work processor like OpenOffice.org, it’s still got a pretty useful set.  These include; exporting your work into multiple formats, commenting, bookmarking, auto-generation of tables of contents, different user roles, version history and basic text formatting options.

In the physiotherapy department, we’re using Docs to peer review articles for publication in the faculty journal, rather than emailing articles and comment forms back and forth between reviewers, editors and authors.  We’re also using it to collaborate on joint projects (like new course development) with our sister university in Missouri.  And lastly, over the past month or so I’ve been using it to provide feedback on project proposals with two undergraduate research groups.  This has been working really well for the students because they’re currently on their clinical placements and find it difficult to meet in person.  With regards the undergrad research, I’ve also been using Twitter to push out articles for the literature review and methodology sections.

By using Firefox addons and scripts with Greasemonkey, Docs can be improved still further.  One of the biggest problems in the past was that it was only available in the “cloud“.  However, now that the Gears addon is stable, Docs is available in offline mode too.  This is possibly it’s most powerful feature, allowing offline access to your work and synchronisation with the online version later.  It also handles conflicts between edits very well.

There are some issues with Docs however, highlighting the fact that as with all technology, there are going to be problems.  I came across these articles while doing the background research for the department: Why Docs is not safe, Google adapts and modifies content (discusses the copyright issues of hosting content with Google), and Painful lessons from using Google Docs.

I’m really excited at the prospect of increasing our use of online, collaborative environments.  Today it’s Google Docs, but who knows what it’ll be tomorrow?

Twitter Weekly Updates for 2009-03-08

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Twitter in undergraduate physiotherapy research

I’ve spent the past few weeks experimenting with Twitter, a micro-blogging service that allows users to post short “tweets” of up to 140 characters.  I’ve been following it’s development for a year or so but never really got it.  I finally saw it’s potential in education when I realised that it’s only a small leap from spreading news quickly, to spreading ideas quickly.  Combined with a URL shortening service like bit.ly, it makes a great channel for concise communication.

I’ve been using it for a few weeks with two of my undergraduate physiotherapy research groups to post links to articles and guidelines I think they may find useful.  So far, it’s worked quite well.  I can quickly post a link to something I come across without the hassle of opening an email client (I post mainly from a Firefox sidebar plugin called Twitbin), and they get immediate notification (if they’re online) of my post.  They can then reply immediately (they don’t, but they can).  I’m going to evaluate it’s use as an alternative channel for communication in the physiotherapy department.  If it works well I’d like to try an open source, self-hosted alternative to Twitter, called Laconica.

You can see some of my tweets (posts from Twitter) in the sidebar of this blog, or at http://www.twitter.com/michael_rowe.

Here are some links from this post:
Twitter
Wikipedia article on Twitter
Twitbin (Firefox sidebar plugin)
bit.ly (URL shortening service)
Laconica (open source micro-blogging platform)