The study was extended in studies "Youth 1985" and "Youth 1995". Besides the socio-demographics variables the questionnaire includes the following topics: socio-economic position of the respondent and his family, value orientations, attitudes toward future, young people's problems, perception of youth, life perspectives and orientations, personality character, religious and national attitudes, political attitudes and activity and some other.
Probability: ClusterProbability.Cluster
Self-administered questionnairegroup interviewing in high school classesSelfAdministeredQuestionnaire