Managerial training effectiveness: A meta-analysis 1952-2002

Which beliefs it touches

• C33 Workplace training sets a limit on it

  Abstract: 85 managerial-training interventions, 4,779 subjects, 1952–2002; effect sizes "remained moderate" and did not improve much over the period; learning outcomes had the largest effects and were consistently significant relative to behaviour and results. No numeric effect sizes in the abstract. Closed; already noted as closed on 2026-11-07.