Politieke meningsvorming in Lelystad 1974

Exposure to mass-media / political interest / opinion leadership / sense of political efficacy ( local level ) / information on persons in local political bodies / need for...大众媒体接触情况、政治兴趣、意见领袖（opinion leadership）、地方层面的政治效能感（sense of political efficacy）、地方政治机构人员相关信息、对……的需求