Archive for the ‘Uncategorized’ Category

Formative versus Summative Usability Studies

May 27, 2013

The more I’m involved with usability, the more I appreciate the, now well-worn, phrase “It Depends”. Steve Krug mentions in his book “Don’t Make Me Think” that one usability practice firm has t-shirts with that phrase. I also, have had t-shirts made with that phrase. I wear one every time I’m assigned to a new manager who isn’t familiar with usability (every new manager, except one, out of six, so far). Trite as it’s perhaps become, many many people still need to hear it.

Case in point is our Week 2 written assignment in IAKM 60104. The facts for the case study are (intentionally I’m sure) ambiguous. As a result, your answer to which usability method is appropriate will probably sound like some version of “it depends whether…..”.

So we were supposed to choose between, and justify, formative versus summative usability tests. Which you chose is less important than the thinking behind why you chose what you chose, so it’s a good assignment. I love ambiguity.

What I don’t love is when new disciplines (like usability, at least when it was still a new discipline) can’t make the effort to come up with terms that are useful and original to the discipline (in what other time-frame of the discipline do you get this great chance!!!???) and instead borrow crappy terms from other disciplines (learning theory….are you sure?). So usability decided to use Formative and Summative. The titles say it….uh, not at all. Exploratory and Validation WIN OUT. Thank you Rubin & Chisnell. Rant ends.

IAKM 60104 Usability I Week 1 Blog Post

May 19, 2013

This is the first week of my third course in the Master’s in User Experience Design at Kent State, and it’s been a very tough assignment. This blog post is part of it. There are many more students in this course than in the two previous courses, or so it seems. Just keeping up on the posts in the discussion thread takes hours. I’ve finally finished the reading and the first week’s writing assignment, and still need to contribute my own post to the discussion board.

This course is, as you can tell from the title for this post, an introduction to the subject of Usability. It’s interesting because it’s been about four years since I was introduced by a colleague at work to Steve Krug’s Don’t Make Me Think. It’s weird how books can change your life. Reading DMMT opened a new world to me, one that I had never even heard of before. As in Frost’s poem, that has made all the difference. I changed my career as a result of DMMT (and other equally life-changing books like Don Norman’s The Design of Everyday Things) but, unlike Frost’s poem, I’m not telling this with a sigh.

Review of The Long Tail

June 4, 2012

When you find out what the Long Tail means to you, personally, and to world-wide business, you will never be the same, and you will never view business again, in the same light.

I chose to review The Long Tail, by Chris Anderson, mostly because I have been hearing the phrase “the long tail” and I didn’t know what it meant. For those of you like me, the Long Tail refers to the tail-like appearance, on a graph, looking from left to right. The reference to the Long Tail refers to the very long, very narrow tail at the rightmost end of the curve. Something that is very long and very narrow at the right of the graph indicates a potentially very large, but very dispersed group of something. In this case, the “group of something” is people’s taste in a very wide variety of things they want to buy: music, books, clothes, antique tile, exotic pets, hiring a dominatrix.

The book gets four stars on Amazon but I found the reviews less than helpful. This was unusual for me. I usually find Amazon reviews enormously helpful. In this case, that wasn’t true because I wasn’t trying to decide whether to buy the book or not. When I’ve heard a term like “the Long Tail” for several years now and I still don’t know what it means AND it’s a potential read for a class, the reviews don’t matter; I’m going to buy the book. After having bought the book and then reading the reviews, they remained equally unhelpful; I had read the book, have my own opinion and don’t much care what others have to say.

As far as engaging my potential readers, I’m not yet familiar enough with things like SEO, RSS and “engaging hyperlinks” to be able to assess how well I might be attracting potential readers. I tried to lead this review with an engaging sentence. Other than that, I am still a bit baffled, despite our weekly reading, how to actually capture an audience within a blog. I think, as we read in the article about monetizing your blog, it’s not easy.

My personal opinion of the book is that it’s an extremely dense read. I’m a tax attorney by training, and you can only imagine how dense a text must be in order for me to consider it dense. Not Internal Revenue Code dense, not legal contract dense. But dense, nonetheless. It’s replete with statistics, equations, and numerical comparisons that made my head swim. If you can wade through this immensely dense presentation of facts, what you come away with is that there is now available, due to the economies of scale made available primarily through the internet, a nearly unlimited niche market for anything. You name it. Custom-made clothes, books that haven’t been in print for 50 years, music, beer, whatever. Even the pornography industry has a long tail. Name your (er, your good, but weird friend’s) kinky interest and, I guarantee (though not through person research) that there’s a website that’s just for you.

When Dawn mentioned blogging for a living and a blog about remarkable women, I was reading The Long Tail at the time and my response to Dawn’s question about what we thought about monetizing such a blog was that it was not only possible but probable. Easy. In my comment to her post I even suggested that a blog about remarkable, left-handed brunettes would be viable.  That’s what the long tail means; there are now so many niches, with people in them who are ready to pay money based on their niche interest, that there isn’t anything anyone can imagine that can’t be monetized, if marketed in the right way.

Wireframe for Chatham.edu

June 2, 2012

This is a wireframe of Chatham.edu. I built it in reverse, just as an exercise in wireframing.

Hello world!

May 12, 2012

Welcome to WordPress.com! This is your very first post. Click the Edit link to modify or delete it, or start a new post. If you like, use this post to tell readers why you started this blog and what you plan to do with it.

Happy blogging!