期刊名称：REDIMAT: Journal of Research in Mathematics Education
电子版ISSN：2014-3621
出版年度：2021
卷号：10
期号：2
页码：175-212
DOI：10.17583/redimat.2021.3638
语种：English
出版社：Hipatia Press
摘要：The aim of the present study is to determine the elementary pre-service mathematics teachers’ understanding on solids. For this purpose, pre-service teachers’ definitions and drawings of these objects were examined. Qualitative research method was used. A written questionnaire consisting of sixteen open-ended and multiple-choice questions was conducted with 127 elementary pre-service mathematics teachers chosen by convenience sample which is one of non-random sampling method. The collected qualitative data were analyzed by both descriptive and content analysis. The results revealed that pre-service teachers made insufficient connections among cylinder, prism, cone and pyramid. So, it can be said that their understanding about solids was weak and procedural.
