Sort by
Keyphrases
Alcohol
25%
Alcohol Use
100%
Anonymous Survey
25%
Central Level
25%
Cigarette
25%
Cigarette Use
25%
Class Climate
50%
Confidentiality
25%
Drug Law Enforcement
25%
Effectiveness Study
25%
European Union
25%
Healthy Lifestyle
25%
Italy
25%
Lagos
25%
Large-scale Projects
25%
Law Enforcement Agencies
25%
Marijuana
50%
Ministry of Education
75%
National Agency
25%
Negative Beliefs
25%
Nigeria
100%
Normative Beliefs
25%
Peer Perceptions
50%
Personal Skills
25%
Population Size
25%
Projects Funded
25%
Sample Size Calculation
25%
School Climate
25%
School-based Prevention Programs
25%
Self-generated
25%
Social Environment
25%
Substance Use
25%
Tobacco Use
25%
Torino
25%
United Nations
25%
Young Adolescents
25%
Young Pupils
50%
Psychology
Attitude and Beliefs
100%
Healthy Lifestyle
100%
Prevention Program
100%
Social Environment
100%
Study Design
100%
Agricultural and Biological Sciences
Cannabis
100%
Cannabis Sativa
100%
Cigarettes
100%
Population Size
50%
Social Environment
50%
United Nations
50%
Social Sciences
Attitude and Beliefs
33%
Government Educational Bodies
100%
Italy
33%
Nigeria
100%
Normativity
33%
School Climate
33%
Social Environment
33%
United Nations
33%