Recalling items from scratch is harder than recognizing the correct option in a list of choices because the extra context helps users retrieve information from memory.
Users quickly attribute human-like characteristics to artificial systems, which reflect their personality back to them. This phenomenon is called the ELIZA effect.
Individuals often modify their behavior if they know they are being observed. That phenomenon became known as the Hawthorne effect or the observer bias. We can mitigate this effect by building rapport, designing natural tasks, and spending more time with study participants.
Table design should support four common user tasks: find records that fit specific criteria, compare data, view/edit/add a single row’s data, and take actions on records.
Aesthetically pleasing designs can provide memorable experiences that differentiate a brand. However, interfaces should only include necessary elements, with high informational value. Clarity will always win over visual flourish.
Carefully examine the user’s context, task at hand, and next steps when deciding whether to open links to documents and external sites in the same or a new browser tab.
Task analysis is the systematic study of how users complete tasks to achieve their goals. This knowledge ensures products and services are designed to efficiently and appropriately support those goals.