Modeling and Measuring the Structure of Professional Vision in Preservice Teachers
Modeling and Measuring the Structure of Professional Vision in Preservice Teachers
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DOI：
10.3102/0002831214531321
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发表时间：
2014-08-01
影响因子：
3.6
通讯作者：
Stuermer, Kathleen
中科院分区：
文献类型：
--
作者：
Seidel, Tina;Stuermer, Kathleen
专业视野被认为是教师专业知识的一个重要组成部分，可以在教师教育中发展。它描述了使用知识来注意和解释课堂情境的重要特征。通过质性研究，我们描述了专业愿景的三个方面：描述、解释和预测课堂情境。我们参考这些方面是为了塑造专业愿景。我们开发了一个基于视频的工具来实证测试模型。结果表明，我们的措施，以评估方面的专业愿景区分描述，解释和预测。本研究揭示了教师专业愿景的结构，使我们能够从理论上对专业愿景进行概念化，并探讨其在教学和形成性评价中的针对性应用。
Professional vision has been identified as an important element of teacher expertise that can be developed in teacher education. It describes the use of knowledge to notice and interpret significant features of classroom situations. Three aspects of professional vision have been described by qualitative research: describe, explain, and predict classroom situations. We refer to these aspects in order to model professional vision. We developed a video-based instrument to empirically test the model. The results show that our measure to assess aspects of professional vision differentiates between description, explanation, and prediction. The study provides insight into the structure of professional vision, allowing us to conceptualize it theoretically and discuss the targeted use for teaching and formative assessment of preservice teachers.