Archive for the ‘Information Architecture’ Category

CCK08: User/Learner Centered Instructional Design

October 23, 2008

I have been designing training and educational materials now for 20 years through my time with the army in pre-internet days, designed and developed a number of soft skills e-Learning courses in the 2000-3 time frame, writing telecommunications technical publications, to offering history and political science course online and in class, to now being an information architect with a practice of user centered design.

What I have come to realize is that up to 2 years ago, I often relied on others description of who the learner/user was. I never got to meet the learners; instead I relied on a subject matter expert who told me who the target audience was and provided the details and I applied objectives, wrote content and provided testing. Often the subject matter expert was several years removed from interacting with the end-users.

At no time until become an information architect was I ever allowed to question the medium/mechanism or design of what I was doing. My practice as an information architect has led me to start the process of training design by actually asking the question of “do we even need training?” Is it possible there are other forms of information that is more useful to the target audience?

To discover this, you actually need to talk to the users. You may discover that the users don’t need to be tested, they only what just in time information of how to do a task (insert a hyperlink) that an html help file can provide. So part of the problem is instantly saying we need to do training, when we actually need better information design. Better information design comes from talking to the users of the information to see how they consume it, how they need to use it, and the environment they need to operate in. Only them can you start to say we have x or y types of users and this is what each x or y user need to do. This process then allows you to come up with a list of requirements or recommendations, but these recommendations are not for all users, but the significant majority of users, or the users with the “most” pressing problems.

The recommendations may be on product help, topic based web help files, a Wiki publishing and user corrected feedback system, a better intranet/website, structured authoring, or single source publishing. So the technology choice comes last and not first. Perhaps the current technology is good enough, it just needs better implementation. Knowing what the general capabilities of technology are useful so potential avenues of exploration are possible, but what if there is no current technology? Then the requirements start a new development process for that technology to aid in the information creation and dissemination and re-synthesizing (if needed).

So, I see instructional design as being a sub-set of information design, and perhaps one of the last options to consider for the deployment of training since training can be so expensive and of limited durability in the product-driven world.

Perhaps the best thing that could happen is an easily findable website that is user constructed with links to reputable or useful information for the problems I need resolve for the information I need education in. Even my New Brunswick lumberjack with a web-enable cell phone in an area with service could trouble-shoot why his Husquvarna chain saw is acting up. He doesn’t need a fancy piece of e-Learning in an LMS or to take an operators course (unless the law says so).

This difficulty, of course, is trying to provide the information for what the software industry calls the “corner cases” or users that operating under what may be rare circumstances. In the Connectivist world, this means users that find themselves unable to connect to the internet due to lack of a computer or networking infrastructure. This may be coming rare in the “westernized” world, but a significant population may face challenge. The situation or user environment will help decide the educational/training mechanisms that are most appropriate. So a study of infromation architecture is extremely relevant to instructional design.

CCK08: Review of the “The Numerati”

October 14, 2008

Back in Week 2 of CCK08, George Siemens told me of a new book entitled “The Numerati” by Stephen Baker. Reading the Amazon publisher’s comments gave me the feeling Baker was another conspiracy theorist. I held off buying the book for 2 weeks due to course readings but found it at my local Chapters (much to my surprise!). I still had a feeling he was anti-something, but by the end of chapter 1, he had me hooked.

Baker describes how math is being used to understand social networking in a variety of subjects. This is not unlike the CBS TV “Numbers” where some local mathematics professors help the FBI crack some hard cases by applying math to behaviours of criminals.

What got me hooked was his description of how IBM is trying to create mathematical models of its workforce so it can better optimize the selection of workers to fit the right projects (PP 33-40). Baker describes how IBM started with a skills database, integrated with calendars and basic demographic information about the employee, looks at past projects worked on, but wisely stays away form annual performance evaluations. Like IBM, the company I work for realized that in today’s competitive world, workforce optimization was critical to continuing success. So Baker hit close to home with his book.

Baker then goes on to describe in various chapters how mathematical models are in use in consumer shopping behaviour analysis, voting (US), blogging, terrorism, patient care, and even matching-making. Match-making was the funniest by far as he tests the mathematical models of one website site by trying to “match-up” with his wife whom he co-opted into the experiment. I won’t give away what happened!

His chapter on voting and the breaking down of the electorate actually stuck home here in Canada in our own Federal election of Oct 14, 2008. I actually say a Conservative Party of Canada TV commercial that made the same “family values” appeal that was described as one category of swing voters in the US. It would appear someone in the CPC has read this book too or is using applied mathematics in the same manner.

This book is of very good value in understanding networks and trying to get to “understand” them. While it lacks some academic rigour documentation, it makes up for it in its excellent discussions of examples. Understanding what a network and a group are has been tough to understand in CKK08, so I welcomed these examples.

There were several places where a chart would have helped in understanding the content especially in the terrorist networking diagrams. There has been some excellent papers writing on social networks, but Baker does not refer to anything in his bibliography other than published books. His citation technique was one of the weirdest I have ever seen. He did not use any indication some text had a notation. Rather, you had to read the Notations section at the back of the book to realize that he was discussing something in further detail. Ideally, the book should have been published as a series of articles/blogs, but I understand it took him a year to write this, so he needed some sort of remuneration at the “end of the rainbow”. Baker does have a Blog site which discusses various aspects of the subject in more detail.

CCK08: An Onotology of my Belief system

September 22, 2008
Bradley Shoebottom Belief System Mind Map

Bradley Shoebottom Belief System Mind Map

In a discussion about non-hierachial ontologies, I was challenged how to come up with one. It was suggested I do my belief system. Here it is, and darn it, after the first 4 major concepts, it went hierachic. Maybe I have too much darn logic in my noodle (brain).

Here it is: