Techne: A Usability Blog
Mary Deaton collects interesting tidbits about design and usability for the World Wide Web.
February 12, 2007
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You do not need to read Norwegian to enjoy the Bad Usability Calendar 2007. Designed to be a constant reminder of why usability matters, the calendar uses a different, bad, design for each month of the year.

NetLife Research has been doing these calendars for three years. They ask for suggestions from the usability community each year, since who knows better what awful things designers have done. This year, they decided to add exaggerated AJAX use, navigation overload, and a topic map that will drop your jaws!

Each month violates a specific design heuristic, so the calendar is also educational for those who are not familiar with UI heuristics. You can download the calendar as a PDF file to share or print out and hang on your wall.

Labels: bad calendar, NetLife Research, usability

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February 6, 2007
There is more than words to writing ALT text Sarah Horton was a pioneer when, working at Yale University Medical Center, she co-penned the Web Style Guide. This guide to producing Web content was aimed at Yale employees, but was quickly grabbed up by Websters everywhere trying to figure out this new medium.

Now, Sarah has done the same service for accessibility in her book Access by Design: A Guide to Universal Usability for Web Designers.

She is also a blogger at InformIT's Web Design Guide blog. In this week's post, she talks about how and how not to use ALT text with images to improve accessibility.
Writing Alternate Text for Images

I suggest you subscribe to the feed for Sarah's blog and gain her wisdom.

Labels: accessibility, images, InformIT, Sarah Horton

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January 23, 2007
Designing click targets for better usability Jensen Harris, writer of official Microsoft Office blog Giving You Fitts explains Fitts law (the time required to move from one position to another is a function of the distance to and the size of the target) and how it affects interface design.

Most importantly, Harris states, is how increasing screen resolution has negatively affected people's ability to quickly "hit" a target with a mouse cursor.

Using text with an icon is more usable because the target is larger. Making toolbars more compact - multiple rows in floating rectangles - makes the distance from cursor to icon shorter and, therefore, faster.

As evidence of how design changes work, Harris provides examples from the redesign of Office 2007.

Labels: accessibility, click target, Fitts law, Jensen Harris

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January 21, 2007
Great guide to choosing color combinations

Color is always an issue in usable and accessible design. Pabini Gabriel-Petit provides an extremely useful guide to choosing combinations of color and backgrounds in his article Applying Color Theory to Digital Displays for UX Matters.

With numerous examples, he shows clearly the issue of contrast and its affect on readability. Since this is the third in a series, you might want to check on the first two installments, as well.

Labels: accessibility, color, usability

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January 15, 2007
Nightmares in Usability

An interesting look at the reactions of people in a user forum when someone asks them to review a Flash-based Web site.Nightmares in Usability

Labels: design, Flash, standards, web2.0

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Fast, Cheap, and Good

Okay, this is an ad for one of Jakob's workshops - Fast, Cheap, and Good Usability Methods: Yes, You Can Have It All (Jakob Nielsen's Alertbox) - but his point is worth remembering: "The sooner you complete a usability test, the higher its impact on the design process."

Labels: design, methods, Nielsen, usability

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Help writers need to be domain experts, too.

As a former online Help developer, and a current usability specialist, I always argue that most online Help is ignored because it simply does not answer the questions users have. Help developer Mike Hughes had an aha! moment during a usability test of a Help system. He describes it in this article - User Assistance in the Role of Domain Expert at UXMatters.

Labels: documentation, Help, technical writer

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A List Apart: Articles: How to Grok Web Standards

Craig Cook came to Web design from graphic arts and admits you have to change the way you think about design when working on the Web in a great article - How to Grok Web Standards - at A List Apart.

Labels: design, standards

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Web www.mmdeaton.com

About me

Links open in new windows

Resume with links to past work

SodaBlue Partners - where I provide usability services for companies seeking to optimize the effectiveness and efficiency of their Web site.

Rocket Communications - where I contract as a senior usability analyst on client projects needing user research or testing.

Past Posts

October 2005 / March 2006 / April 2006 / May 2006 / September 2006 / October 2006 / December 2006 / January 2007 / February 2007 /


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