Tag: test design

  • Crowd-sourced research: trusting a network of co-researchers

    Crowd-sourced research: trusting a network of co-researchers

    In the fall of 2012, I seized the opportunity to do some research I’ve wanted to do for a long time. Millions of users would be available and motivated to take part. But I needed to figure out how to do a very large study in a short time. By large, I’m talking about reviewing…

  • Testing in the wild, seizing opportunity

    When I say “usability test,” you might think of something that looks like a psych experiment, without the electrodes (although I’m sure those are coming as teams think that measuring biometrics will help them understand users’ experiences). Anyway, you probably visualize a lab of some kind, with a user in one room and a researcher…

  • Looking for love: Deciding what to observe for

      The team I was working with wanted to find out whether a prototype they had designed for a new intranet worked for users. Their new design was a radical change from the site that had been in place for five years and in use by 8,000 users. Going to this new design was a big…

  • Beware the Hawthorne Effect

    In a clear and thoughtful article in the May 3, 2007 Journal of Usability Studies (JUS) put out by the Usability Professionals’ Association, Rich Macefield blasts the popular myths around the legendary Hawthorne effect. He goes on to explain very specifically how no interpretation of the Hawthorne effect applies to usability testing. Popular myth –…

  • Why create a test design?

    I get a lot of clients who are in a hurry. They get to a point in their product cycle that they’re supposed to have done some usability activity to exit the development phase they are in and now find they have to scramble to pull it together. How long can it take to arrange…