Table 2 Sample description and group coefficient of variation
Group | Description | Sample (n) | Percentage (%) | Section score CV (%) | |||
|---|---|---|---|---|---|---|---|
B | C | D | Overall | ||||
MATE | Mathematics engineering technician educators | 29 | 9.5 | 14.1 | 8.3 | 7.1 | 7.6 |
CETE | Civil engineering technician educators | 29 | 9.5 | 29.6 | 14.7 | 17.6 | 16.9 |
EETE | Electrical engineering technician educators | 32 | 10.5 | 14.1 | 8.5 | 13.1 | 8.8 |
METE | Mechanical engineering technician educators | 36 | 11.8 | 14.6 | 9.9 | 13.6 | 7.2 |
CETI | Civil engineering technicians working in industry | 37 | 12.1 | 27.4 | 11.1 | 23.5 | 17.3 |
EETI | Electrical engineering technicians working in industry | 46 | 15.1 | 16.4 | 9.5 | 18.9 | 12.7 |
METI | Mechanical engineering technicians working in industry | 40 | 13.1 | 18.5 | 8.6 | 16.8 | 12 |
SHIT | Students who have had industrial training | 28 | 9.2 | 8.9 | 8.4 | 5.9 | 5.4 |
SNIT | Students who have not had industrial training | 28 | 9.2 | 14.9 | 9.1 | 12.9 | 8.3 |