Research Methods Articles & Videos

  • Contextual Inquiry: Leave Your Office to Find Design Ideas

    Field studies observe how people interact with interfaces in their own environment. Real-world contexts reveal behaviors for which you might not be aware.

  • Open vs. Closed Card Sorting

    There are two types of card sorting, which measure different aspects of users' mental models for information architecture.

  • Quantitative UX Research in Practice

    Across 429 UX professionals, 71% of teams report performing some kind of quant UX research at least sometimes, and almost everyone reported struggling with challenges to get quant research done.

  • How to Setup a Desktop Usability Test

    There are a lot of elements involved in usability studies with a desktop computer. In this video, we'll walk you through an example test setup, including the necessary equipment, and discuss how to prepare for a test.

  • How to Do User Research Within Constraints

    There will always be constraints that we have to work in, whether it's not having enough time or not having dedicated researchers on our UX projects. This video offers tips on how to do user research without feeling stuck.

  • When to Use Which UX Research Method

    Don’t just do usability tests. Do what you need. Consider five criteria to help you determine the most effective UX research method to use for your situation, to meet research goals, and achieve desired outcomes.

  • Field Studies Should Inform Intranet Redesign

    Observing users in their natural work context unveils mismatches between users’ and designers’ mental models and builds empathy with end users.

  • 5 Steps for Effective Diary Studies in Customer Journey Research

    Diary studies are a longitudinal research method used to understand user interactions at different touchpoints, which is especially useful for omnichannel user research. Participants record their reactions as experiences unfold throughout the customer journey.

  • Quantitative User-Research Methodologies: An Overview

    Do you need numerical data about your product’s user experience, but you aren’t sure where to start? The first step is choosing the right tool. Check out this list of the most popular types of quantitative methods.

  • 5-Second Usability Test

    The 5-second test is a simple usability technique to help designers gauge the audience’s first impressions of a webpage.

  • Multivariate vs. A/B Testing: Incremental vs. Radical Changes

    Radical redesigns are best tested using an A/B experiment, while multivariate tests indicate how various UI elements interact with each other and support incremental improvements to a design.

  • Beyond the NPS: Measure Perceived Usability with the SUS, NASA-TLX, and the Single Ease Question

    Post-test questionnaires like the SUS measure perceived usability of an entire system; post-task scales suggest problematic parts of a design.

  • Writing Tasks for Quantitative and Qualitative Usability Studies

    All usability studies involve asking participants to perform tasks, but the correct way to write those tasks depends on the methodology you’re using. Good quantitative tasks are concrete and focused, while good qualitative tasks are open-ended, flexible, and exploratory.

  • Avoid Leading Questions to Get Better Insights from Participants

    In user research, the facilitator's choice of words can affect the participants' feedback or behavior.

  • Quantitative vs. Qualitative Usability Testing

    Qualitative research informs the design process; quantitative research provides a basis for benchmarking programs and ROI calculations.

  • From Research Goals to Usability-Testing Scenarios: A 7-Step Method

    Developing goals for a usability study, deciding what to test, and crafting user scenarios can be challenging. This method makes the process straightforward.

  • Personas vs. Jobs-to-Be-Done

    Jobs-to-be-done focus on user problems and needs, while well-executed personas include the same information and also add behavioral and attitudinal details.

  • Quantifying and Comparing Ease of Use Without Breaking the Bank

    The PURE method quantifies how difficult a product is to use and provides qualitative insights into how to fix it, both without costing a lot of time or money.

  • Small vs. Big User Studies - What’s Best?

    Jakob Nielsen answers an audience question about small and large usability studies. Which of these will improve your user interface design the most? (From the UX Conference in London.)

  • Write Better Qualitative Usability Tasks: Top 10 Mistakes to Avoid

    Writing good tasks for a usability study is an art, not a science, but there are still rules. Examine your tasks for these 10 common task-writing mistakes.