Table 1 Total number of eligible schools and the number of schools selected for the current study (based on student population proportions)
Educational zone | Total number of eligible schools | Number of schools selected |
|---|---|---|
Anuradhapura | 98 | 10 |
Thambuththegama | 61 | 12 |
Galenbidunuwewa | 90 | 12 |
Kekirawa | 95 | 8 |
Kebithigollawa | 120 | 16 |
Polonnaruwa | 48 | 12 |
Hingurakgoda | 91 | 18 |
Dimbulagala | 98 | 12 |