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Effectiveness of training in organizations: A meta-analysis of design and evaluation features
Arthur et al. 2003 · review pooling many studies (meta-analysis) · touches 1 claim · used in 1 correction to our notes
Read the study itself (doi.org) ↗
Which beliefs it touches
- C33 Workplace training backs it up
Full text (2026-11-07; checked 2026-11-11): d = 0.63 learning (k = 234), 0.62 behavioural (k = 122); single-group pre-post designs excluded, but randomisation and publication bias not checked; where the same studies measured both, behaviour 0.44 vs learning 0.66 (k = 17). Supports C33 size; not an attack. Powell & Yalcin 2010 still closed.
Corrections to our notes that used it
- C33, 11 November 2026: corrected