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arXiv · 2504.02703

Uncovering shifts in the history of Physics education: a systematic, NLP-based, thematic analysis of articles from The Physics Teacher and Physics Education journals (1966-2019)

Martina Caramaschi·Tor Ole B. Odden
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Abstract

This study explores the thematic evolution of articles in The Physics Teacher and Physics Education journals, over a critical period in modern history, from the Cold War era to the pre-pandemic world (1966 - 2019). Using an NLP-based inductive topic modeling approach, we identify recurring themes that have shaped the physics education literature, including content-based topics, teaching methodologies, laboratory practices, curriculum development, and the influence of Physics Education Research (PER). Our findings reveal both overarching trends and distinct thematic preferences between the journals. Physics Education has historically emphasized curriculum structures, social aspects of education, and interdisciplinary connections, whereas The Physics Teacher has focused more on pedagogical strategies, demonstrations, and practical teaching tools. Over the past three decades, both journals have increasingly incorporated discussions on technology, computation, and PER-driven instructional practices. By tracing these developments over five decades, this study provides a broader perspective on how physics education has responded to changing educational priorities, technological advancements, and research developments.

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Martina Caramaschi, Tor Ole B. Odden. 2025-04-03. Uncovering shifts in the history of Physics education: a systematic, NLP-based, thematic analysis of articles from The Physics Teacher and Physics Education journals (1966-2019). https://doi.org/10.1103/wfvw-hkyy

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