Psychologists & Researchers

What self-regulated learning theory, the theory of planned behavior, and self-efficacy research reveal about why measurement changes behavior, and how this can be leveraged in organizational evaluation using scaffolding principles? There is a well-documented finding in the behavioral sciences that is simultaneously widely known and chronically underutilized: simply asking people questions about their behavior changes their behavior. The phenomenon is known by several names: m

A small sample size does not prevent decision-making – it changes the form of the question. A Bayesian approach tells you what can be inferred from your data, even with only 20 respondents.

SMART goals meet measurement quality. Learn the SANE criteria for building instruments that actually work: Specific to phenomenon, Actionable, Nuanced, Evidenced.

And what should be used instead "Cronbach's alpha was .83, indicating good internal consistency." This sentence still appears widely in articles, reports, and theses. It has become the standard way to report the internal consistency of a measurement instrument. However, being standard does not mean being unproblematic. Cronbach's alpha is based on assumptions that rarely hold in practical measurement. For this reason, alpha should be interpreted with caution. What alpha assum

Traditional instrument validation requires exploratory and confirmatory phases, large samples, and 6+ months. In applied contexts, this rarely happens. Triangulation offers a pragmatic alternative: when multiple independent measurement approaches converge, reliability increases without heavy methodology.