Assessment of visual acuity (VA) has been shown to vary between tests, which may be attributable in part to test inaccuracies, such as a change in the distance between the chart and subject. Therefore ...

We discuss the findings from our 2006 article in Psychological Science on the testing effect and describe how the project arose. The testing effect (or retrieval-practice effect) was first reported in ...

The best technique to make information stick is to test yourself on your understanding. Psychologists have labeled this strategy the "testing effect." Research suggests that testing, combined with ...

When cognitive psychologists talk about testing, and when the rest of the population uses that word, they mean different things. For educators and parents, testing means standardized testing: a tool ...

Basic concepts in hypothesis testing, including effect sizes, type I and type II errors, calculation of statistical power, non-centrality parameter, and applications of these concepts to twin studies.

Let’s see how well you know these familiar icons from Western popular culture: Does the Monopoly man sport a monocle? Does Curious George have a tail? Does the Fruit of the Loom logo feature a ...

Both Facebook and Snap offer tools that allow developers to build out augmented reality (AR) experiences and features for their own respective family of apps. Now, TikTok is looking to do the same.