Girnat, BorisAndrà, ChiaraBrunetto, DanieleLevenson, EstherLiljedahl, Peter2017-09-012017-09-01201710.1007/978-3-319-49232-2_24http://hdl.handle.net/11654/25420This article documents the development of a questionnaire concerning pupils’ beliefs on teaching methods and mathematical worldviews. A representative poll leaded to some remarkable gender differences that are reported here as a first application of this questionnaire. These differences can be seen in more instructivist and less apply-oriented attitudes of the female group and more constructivist, process- and applied-oriented and less instructivist attitudes of the male group. Additionally, the constructivist and instructivist scales correlate positively only in the male group.en370 - Erziehung, Schul- und Bildungswesen510 - Mathematik04A - Beitrag Sammelband253-263