Unpacking the complexity of science teachers' PCK in action: enacted and personal PCK

Alicia C. Alonzo, Amanda Berry, Pernilla Nilsson

    Research output: Chapter in Book/Report/Conference proceedingChapter (Book)Researchpeer-review

    10 Citations (Scopus)

    Abstract

    This chapter focuses on enacted PCK (ePCK), i.e. the specific knowledge and skills that science teachers use in their practice, as it plays out in specific classroom contexts while teaching particular content to their students. In unpacking this aspect of the Refined Consensus Model (RCM) of PCK, we consider both the nature of ePCK and its interactions with other realms of PCK, primarily personal PCK (pPCK). Recognising the complexity of classroom practice-in terms of both the uniqueness of each classroom situation and the necessarily spontaneous nature of classroom interactions-we propose a mechanism through which pPCK is transformed into ePCK, and vice versa, throughout the plan-teach-reflect cycle. We then illustrate these ideas using several empirical examples of efforts to capture and analyse science teachers' ePCK (and associated pPCK). We conclude with discussion of some of the opportunities, challenges and implications of using the RCM, along with our unpacking of ePCK and its relationship to pPCK, as a means of understanding the knowledge that science teachers utilise in the midst of planning, teaching and reflecting.

    Original languageEnglish
    Title of host publicationRepositioning Pedagogical Content Knowledge in Teachers’ Knowledge for Teaching Science
    EditorsAnne Hume, Rebecca Cooper, Andreas Borowski
    Place of PublicationCham Switzerland
    PublisherSpringer
    Chapter12
    Pages271-286
    Number of pages16
    Edition1st
    ISBN (Electronic)9789811358982
    ISBN (Print)9789811358975
    DOIs
    Publication statusPublished - 28 Jan 2019

    Keywords

    • pedagogical content knowledge (PCK)
    • teacher knowledge

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