Moderator analyses
| Moderator (italics) and level | k | Effect size | n | g | F | 95% CI | p |
|---|---|---|---|---|---|---|---|
| Outcome type | 20 | 63 | 1.48 | 0.33 | |||
| A Affective outcomes | 5 | 10 | 284 | 0.44 | −0.14–1.01 | 0.10 | |
| B1 General perceived efficacy | 9 | 17 | 401 | 0.59 | 0.30–0.88 | <0.01 | |
| B2 Goal attainment | 6 | 6 | 258 | 1.29 | 0.56–2.01 | <0.01 | |
| C1 Self-reported performance | 5 | 5 | 422 | 0.30 | −0.22–0.81 | 0.18 | |
| C2 Other-rated performance | 8 | 13 | 443 | 0.24 | 0.00–0.48 | 0.05 | |
| D Workplace psychological well-being | 6 | 12 | 262 | 0.28 | 0.08–0.49 | 0.02 | |
| Coaching method | 20 | 63 | 0.78 | 0.54 | |||
| CBC | 7 | 15 | 406 | 0.39 | −0.03–0.82 | 0.07 | |
| GROW | 4 | 20 | 251 | 0.44 | 0.18–0.70 | <0.01 | |
| PPC | 3 | 6 | 67 | 0.57 | 0.28–0.85 | 0.02 | |
| integrative | 6 | 22 | 233 | 0.71 | 0.21–1.21 | 0.02 | |
| CBC vs Others | 20 | 63 | 0.88 | 0.37 | |||
| CBC | 7 | 15 | 406 | 0.39 | −0.03-0.82 | 0.07 | |
| others | 13 | 48 | 551 | 0.55 | 0.40–0.70 | <0.01 | |
| Single vs Integrative | 20 | 63 | 1.83 | 0.23 | |||
| single | 15 | 41 | 724 | 0.45 | 0.27–0.64 | <0.01 | |
| integrative | 5 | 22 | 233 | 0.71 | 0.21–1.21 | 0.02 |
| Moderator (italics) and level | Effect size | 95% CI | |||||
|---|---|---|---|---|---|---|---|
| 20 | 63 | 1.48 | 0.33 | ||||
| A Affective outcomes | 5 | 10 | 284 | 0.44 | −0.14–1.01 | 0.10 | |
| B1 General perceived efficacy | 9 | 17 | 401 | 0.59 | 0.30–0.88 | <0.01 | |
| B2 Goal attainment | 6 | 6 | 258 | 1.29 | 0.56–2.01 | <0.01 | |
| C1 Self-reported performance | 5 | 5 | 422 | 0.30 | −0.22–0.81 | 0.18 | |
| C2 Other-rated performance | 8 | 13 | 443 | 0.24 | 0.00–0.48 | 0.05 | |
| D Workplace psychological well-being | 6 | 12 | 262 | 0.28 | 0.08–0.49 | 0.02 | |
| 20 | 63 | 0.78 | 0.54 | ||||
| CBC | 7 | 15 | 406 | 0.39 | −0.03–0.82 | 0.07 | |
| GROW | 4 | 20 | 251 | 0.44 | 0.18–0.70 | <0.01 | |
| PPC | 3 | 6 | 67 | 0.57 | 0.28–0.85 | 0.02 | |
| integrative | 6 | 22 | 233 | 0.71 | 0.21–1.21 | 0.02 | |
| 20 | 63 | 0.88 | 0.37 | ||||
| CBC | 7 | 15 | 406 | 0.39 | −0.03-0.82 | 0.07 | |
| others | 13 | 48 | 551 | 0.55 | 0.40–0.70 | <0.01 | |
| 20 | 63 | 1.83 | 0.23 | ||||
| single | 15 | 41 | 724 | 0.45 | 0.27–0.64 | <0.01 | |
| integrative | 5 | 22 | 233 | 0.71 | 0.21–1.21 | 0.02 |
Note(s): k = number of studies; n = number of correlations; F = HTZ-F test comparing the levels of a given moderator. A = affective outcomes (e.g. organizational commitment, satisfaction and turn over intention); B1 = general perceived efficacy and other cognitive outcomes (e.g. self-awareness, self-efficacy, attribution and self-regulation); B2 = goal-attainment (e.g. goal setting and goal attainment); C1 = self-rated performance; C2 = other-rated performance (e.g. 360-degree multifactor evaluation) and D = workplace well-being (e.g. burn out, stress and anxiety)