German Internet Panel, Wave 1 - Core Study (September 2012)

The German Internet Panel (GIP) is an infrastructure project. The GIP serves to collect data about individual attitudes and preferences which are relevant for political and...德国互联网面板（German Internet Panel，GIP）是一项基础设施项目，旨在收集与政治及……相关的个人态度与偏好数据。