What Can We Know about the Effectiveness of Coaching? A Meta-Analysis Based Only on Randomized Controlled Trial

Erik de Haan and Viktor O. Nilsson.
Workplace Coaching: A Meta-Analysis and Recommendations for Advancing the Science of Coaching

Janis A. Cannon-Bowers, Clint A. Bowers, Catherine E. Carlson, Shannon L. Doherty, Jocelyne Evans, Julie Hall.
The Effects of Executive Coaching on Behaviors, Attitudes, and Personal Characteristics: A Meta-Analysis of Randomized Controlled Trial Studies

Andreea Nicolau, Octav Sorin Candel, Ticu Constantin, Ad Kleingeld.
Workplace Coaching Research: Charted and Uncharted Territories. 2022

Silja Kotte & Gil Bozer
Coaching and its effectiveness in organizations: Reflecting on a decade of research, looking forward to future challenges

Authors: Stephen A. Woods (University of Surrey), Rebecca J. Jones (Inclusive Leadership Company), & Yves R. F. Guillaume (University of Liverpool) Abstract: This commentary reflects on the evolution of coaching research since 2016. It confirms the accumulated evidence for coaching effectiveness and discusses themes such as theoretically grounded research, improved research designs, and the impact […]
Does Coaching Work? A Meta-Analysis on the Effects of Coaching on Individual Level Outcomes in an Organizational Context

Theeboom, T., Beersma, B. and van Vianen, A.E.M.