Kontinu-onderzoek ( wave 13, nov. 1976 )

Continuous items for most waves watching tv / reading papers / taking part in discussions on political issues / political knowledge / political participation / party preference...针对多数调查波次的连续型测量条目，涵盖看电视、阅读文稿、参与政治议题讨论、政治知识、政治参与、党派偏好等维度。