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首页> 外文学位 >Personal practical theories and their influence on a teacher's practice: A case study of a secondary Algebra teacher.
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Personal practical theories and their influence on a teacher's practice: A case study of a secondary Algebra teacher.

机译：个人实践理论及其对教师实践的影响：以中学代数教师为例。

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摘要

Despite the national emphasis on the preparation of high quality mathematics teachers for public schools, little is known about the nature of the naturalistic decision-making of secondary mathematics teachers. The primary purpose of this study was to contribute to that understanding by identifying a secondary algebra teacher's Personal Practical Theories (PPTs). Additionally, the study focuses on how those PPT's influenced the naturalistic curricular and instructional decision making of that teacher and the implications of that process for teacher self-evaluation and improvement of instruction, as well as for student learning in an Algebra IB classroom.; A collaborative action research model was utilized for this inquiry with an emphasis on qualitative methodology. Major sources of data included field notes, interviews, classroom observations, and curricular artifact analysis. Data analysis yielded five major theories, and three sub-theories. In addition, differentiation among negotiable and nonnegotiable PPTs is detailed. An analysis of the congruence of PPT's and classroom practice is provided, with discussion of the significant implications for pre-service and inservice preparation of teachers. In addition, analysis of teacher reflection as a result of the collaborative process is described. Implications for future collaborative action research, teacher self-evaluation, teacher reflective practice, and the potential for the improvement of mathematics teaching are discussed.
机译：尽管全国都强调为公立学校培养高素质的数学老师，但对中学数学老师的自然决策的本质知之甚少。这项研究的主要目的是通过确定中学代数老师的个人实践理论（PPT）来促进这种理解。此外，研究重点在于这些PPT如何影响该老师的自然主义课程和教学决策，以及该过程对老师的自我评估和教学改进以及在Algebra IB课堂上对学生学习的影响。协作行动研究模型用于此查询，重点是定性方法。数据的主要来源包括实地记录，访谈，课堂观察和课程人工分析。数据分析产生了五个主要理论和三个子理论。此外，还详细介绍了可转让和不可转让PPT之间的区别。提供了PPT与课堂实践的一致性分析，并讨论了对教师的职前和在职准备的重大意义。另外，还描述了由于协作过程而对教师反思的分析。讨论了对未来合作行动研究，教师自我评价，教师反思性实践以及改进数学教学潜力的启示。

著录项

  • 作者

    Hair, Gene Vernon.;

  • 作者单位

    University of Central Florida.;

  • 授予单位 University of Central Florida.;
  • 学科 Education Mathematics.; Education Secondary.
  • 学位 Ed.D.
  • 年度 2002
  • 页码 197 p.
  • 总页数 197
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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