Performance Science Library

Every evidence pill in Performix traces back through this library. Source papers and books are ingested by the Research-to-Model Engine; constructs, validated measures, and survey items are derived from them and weighted by evidence strength.

59 sources
72 findings
3 constructs
4 survey items
last update 2026-05-23
META ANALYSIS

McDaniel, Hartman, Whetzel & Grubb (2009). SITUATIONAL JUDGMENT TESTS: CONSTRUCTS ASSESSED AND A META-ANALYSIS OF THEIR CRITERION-RELATED VALIDITIES. Personnel Psychology.

Ingested 2026-05-23 · 1 findings extracted

SJTs assess multiple constructs including job knowledge and judgment; validity varies by construct measured
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