Feature | Explanation | Method of data collection (computation, number of items~) | Full Membership | Crossover Point | Full Non-membership |
---|---|---|---|---|---|
O: SCE | Emotional and social school experience | pupils self-report via questionnaire | 0.25 | 0.16 | 0.09 |
C: PAB | Physical activity breaks in minutes/school week (dosage) | teacher self-report via questionnaire (2 items) | 60 | 40 | 15.1 |
C: QOI | Quality of implementation | trainer rating via observation (mean, 2 time points) | 2.99 | 2.56 | 1.49 |
C: PSE | Perceived self-efficacy of implementing the intervention | teacher self-report via questionnaire (weighted mean, 2 items) | 10 | 7.9 | 6.1 |
C: BOI | Expected benefits of the intervention for pupils | teacher self-report via questionnaire (mean, 8 items) | 3.84 | 3.6 | 3.4 |
C: KAI | Knowledge about the intervention (topic covered during education and further training, self-organized learning) | teacher self-report via questionnaire (mean, 3 items) | 3.65 | 2.8 | 2.34 |