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Wolbring, Tobias; Treischl, Edgar – Research in Higher Education, 2016
Systematic sampling error due to self-selection is a common topic in methodological research and a key challenge for every empirical study. Since selection bias is often not sufficiently considered as a potential flaw in research on and evaluations in higher education, the aim of this paper is to raise awareness for the topic using the case of…
Descriptors: Attendance, Student Evaluation of Teacher Performance, Reputation, Course Evaluation