Handbook of Organization Measurement

Leader effectiveness

construct.leader_effectiveness

How it’s measured operationally

Beyond survey measurement, this construct is also tracked as an operational metric from records:

Net Manager Scoresurvey_rollupteam
Survey-based index of employees' satisfaction with the effectiveness of their direct manager.
Index of survey items about the manager · score

§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.

What drives leader effectiveness

PredictorrkNGradeConfidence
Transformational Leadership+0.69210,992AI²≈0.99
Composed live from the Principia registry. Effect sizes are synthesized priors (random-effects meta-analysis); grades are the top study-quality grade in each pool; I² is pooled heterogeneity. Source-instrument item wording is withheld pending copyright clearance (PRN-207); the Principia rendering is owned and shown in full.