Saxonian longitudinal study - wave 20, 2006

The Saxonian longitudinal study is a longitudinal study in the social sciences. It was begun in 1987 and surveys the change in political attitudes of young adults in the new...萨克森纵向研究（Saxonian Longitudinal Study）是一项社会科学领域的纵向追踪研究。该研究始于1987年，旨在追踪调研新……范围内青年群体的政治态度变迁。