Handbook of Organization Measurement
Knowledge (KSAO)
construct.knowledge_ksao
KSAO category: declarative and procedural information a person needs to perform job tasks. One of the four KSAO determinants of performance (knowledge, skills, abilities, other characteristics).
§3The math on what we know
Synthesized priors from the live registry: pooled r, studies (k), total N, top study grade, and heterogeneity. Rows flagged for heterogeneity or single-study evidence are directional, not settled — read them as a central tendency.