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Zoltán Paulovics; Csaba Csapodi – International Electronic Journal of Mathematics Education, 2025
High school teachers often encounter incorrect solutions from students, especially when teaching combinatorics. This study investigates the ability of prospective mathematics teachers to assess the correctness of solutions to combinatorial problems and to falsify incorrect ones. 39 second-year prospective teachers participated in the experiment,…
Descriptors: Mathematics Education, High School Teachers, Mathematics Teachers, Mathematics Instruction
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Kirsten Brunner; Andreas Obersteiner; Timo Leuders – Educational Studies in Mathematics, 2024
Teachers' ability to accurately judge difficulties of mathematical tasks is an essential aspect of their diagnostic competencies. Although research has suggested that pedagogical content knowledge (PCK) is positively correlated with the accuracy of diagnostic judgments, experimental studies have not been conducted to investigate how PCK affects…
Descriptors: Eye Movements, Pedagogical Content Knowledge, Accuracy, Correlation
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Moru, Eunice K.; Qhobela, Makomosela; Wetsi, Poka; Nchejane, John – Pythagoras, 2014
The study investigated teacher knowledge of error analysis in differential calculus. Two teachers were the sample of the study: one a subject specialist and the other a mathematics education specialist. Questionnaires and interviews were used for data collection. The findings of the study reflect that the teachers' knowledge of error analysis was…
Descriptors: Calculus, Mathematics Instruction, Pedagogical Content Knowledge, Knowledge Base for Teaching