Hohe Standards in Forschung und Lehre zu sichern, ist die vornehmste Aufgabe der Hochschulen. Die Sicherung der Qualität erfolgt nicht mehr nur mit dem traditionellen Instrument einer verantwortlichen Berufungspolitik von Professoren. Zunehmend werden neue Instrumentarien entwickelt, die...

Critics of international student comparisons argue that results may be influenced by differences in the extent to which countries adequately sample their entire student populations. In this research note, we show that larger exclusion and non-response rates are related to better country average...

Critics of international student comparisons argue that results may be influenced by differences in the extent to which countries adequately sample their entire student populations. In this research note, we show that larger exclusion and non-response rates are related to better country average...