Verwijzing naar de data van: NSCR School project - longitudinal survey (Probl...

Schoolproject is the umbrella for a research program with four partial studies, aimed at enhancing insights into the development of delinquency and other problem behavior of...学校项目（Schoolproject）是一项统合性研究计划的总括框架，该计划包含四项子研究，旨在加深对犯罪行为（delinquency）及其他问题行为发展进程的认知……