Table 2 Rachel’s Rasch person measures for attitudes and self-efficacy questionnaire scales
Questionnaire scales/items (No. of items) | Rasch Person Measures (Scale 0–100) | ||
|---|---|---|---|
Feb Grade 9 | Dec Grade 9 | Dec Grade 10 | |
Attitude to learning science in school (6) | 48.5 | 54.4 | 70.8 |
Attitude to future participation in science (5) | 0.1 | 54.9 | 54.9 |
Importance of science (5) | 49.2 | 53.4 | 57.6 |
Attitude to school (7) | 46.8 | 46.8 | 48.9 |
Self-efficacy in science (6) | 36.4 | 50.4 | 50.4 |