This study sheds light on three teaching competencies: Pre-service teachers’ (PSTs’) professional noticing of student mathematical reasoning and strategies, their ability to assess the validity of student reasoning and strategies, and to select student strategy for class discussion. Our results reveal that PSTs with strong awareness of mathematically significant aspects of student reasoning and strategies (focused noticing) were better positioned to assess the validity of student reasoning and strategies. PSTs with higher strategy evaluation skills were more likely to choose the strategy to engage class in justification or to advance students’ conceptual understanding compared to PSTs with low strategy evaluation skills.
Vecihi S. Zambak, V. S. & Magiera, M. T. (2018). Pre-service K-8 Teachers’ Professional Noticing and Strategy Evaluation Skills: An Exploratory Study. Eurasia Journal of Mathematics, Science and Technology Education, 14(11), 1-19. DOI: https://doi.org/10.29333/ejmste/92021