The word “standardized” conjures memories of high-stakes tests. In the context of UX research, when we talk of standardization, we’re often referring to standardized questionnaires. Standardized questionnaires have gone through the process of psychometric validation. That means the items being used have gone through dozens or hundreds of possible variations, and the final versions are
The mobile app industry is very lucrative, having generated $45 billion in the U.S. and $253 billion worldwide in 2023. A good user experience is critical to the success of websites and mobile apps. We’ve shown how perceived ease of use and perceived usefulness impact people’s intention to use and recommend software products. We’ve also
Poor layout, irrelevant ads, overwhelming videos: websites can be cluttered. Clutter can lead to a poor user experience. Poor experiences repel users. So how does one measure clutter? Earlier, we did a deep dive into the literature to see how clutter has been first defined and then measured. We found the everyday concept of clutter
Clutter, clutter everywhere, nor any questionnaire to measure. In a previous article, we described our search for a measure of perceived clutter in academic literature and web posts, but we were left unquenched. We found that the everyday conception of clutter includes two components that suggest different decluttering strategies: the extent to which needed objects
Online grocery shopping has increased substantially over the past few years due to the COVID-19 pandemic. In 2019, online grocery sales grew steadily, but they accounted for only a modest portion of sales. Now, online grocery sales are booming, with estimated annual sales of 97.7 billion in 2021, an impressive 57% increase for the market
When we think of how the internet has changed commerce, we often consider our ability to browse and purchase products from around the world easily from the comfort of our homes with our mobile phones. But the internet has also enabled millions of people to easily sell their products to global consumers. That selling often
For the past few years, we’ve written extensively about our research and usage of the UMUX-Lite. That research has followed the increase in popularity of this compact questionnaire. From its initial publication in 2013, the UMUX-Lite (Usability Metric for User Experience—Lite Version) has become an increasingly popular measure of perceived usability. Figure 1 shows the
How much did you spend last month on clothing? What grocery stores have you visited in the last three months? How helpful are your Netflix recommendations? Surveys and other research methods (such as in-depth interviewing) often rely on participants recalling prior events or behaviors. For example, these could be about purchasing a product or service
A blank page can lead to writer’s block. Writing survey questions can also seem like trying to write the Great American Novel. It can be particularly daunting knowing that subtle word changes may lead to unanticipated responses. The good news is that you don’t have to start from scratch each time. Instead, you can follow
We’ve written extensively about question types, the elements of good and bad writing, why people forget, and common problems with survey questions. But how do you get started writing questions? Few professionals we know have taken a formal course in survey development and instead rely on their experiences or best practices. Despite being called questions,
