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Which research can support PD facilitators? Strategies for content-related PD research in the Three-Tetrahedron Model
Journal of Mathematics Teacher Education ( IF 1.786 ) Pub Date : 2019-05-07 , DOI: 10.1007/s10857-019-09434-3
Susanne Prediger , Bettina Roesken-Winter , Timo Leuders

Given the challenges of scaling up content-related professional development (PD), the PD facilitators have gained increasing attention in PD research. In this mainly programmatic and structural article, we try to systematize existing research strategies which take into account the multifaceted and multi-level structure of PD research. We discuss the lifting strategy which draws upon structural analogies between the classroom and the PD level, the nesting strategy for research-based design, and the unpacking strategy for design-based PD research and locate these strategies within a Three-Tetrahedron Model for PD research. Thereby, we present a framework to systematize and explain existing research approaches and to identify necessary but missing research contributions. The article provides a language for initiating a discourse on research agendas which can support PD facilitators: The Three-Tetrahedron Model for PD research and design captures the complexity of learning and teaching at the classroom, teacher, and facilitator level that is needed to inform design and research into PD as well as to uncover gaps in the literature.

中文翻译:

哪些研究可以支持PD促进者?三面体模型中与内容相关的PD研究的策略

鉴于扩大与内容相关的专业发展(PD)的挑战,PD促进者在PD研究中越来越受到关注。在这篇主要的程序性和结构性文章中,我们尝试将现有的研究策略系统化,并考虑到PD研究的多层面和多层次结构。我们讨论了借鉴教室和PD水平之间的结构类比的提升策略,基于研究的设计的嵌套策略以及基于设计的PD研究的拆箱策略,并将这些策略定位在PD研究的三面体模型中。因此,我们提出了一个框架,以系统化和解释现有的研究方法,并确定必要但缺少的研究贡献。
更新日期:2019-05-07
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