
Threshold Concepts for Requirements Engineering - participants' ratings This online appendix includes two tables that represent the frequency of responses of the participating teachers regarding the evaluation of the transformative (Table 1) and troublesome (Table 2) criteria of a set of candidate threshold concepts for the Requirements Engineering discipline. A footnote on Page 3 explains discrepancies in the number of participants per statement. Citation information Marian Biekart and Fabiano Dalpiaz. Toward Threshold Concepts for Teaching Requirements Engineering in Higher Education. In Joint Proceedings of REFSQ-2025 Workshops, Doctoral Symposium, Posters & Tools Track, and Education and Training Track (2025), CEUR-WS
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