Table 1.
Data sources and information on policies, party regulation, prices and alcohol use
School headmaster questionnaire | Mobile questionnaire on students’ observations | Students questionnaire | |
---|---|---|---|
N | 117 | 56 | 68,898 |
Policies | x | ||
Students knowledge of the alcohol policy | x | ||
Prices | x | ||
Party regulation | x | ||
Alcohol use | x |