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ORIGINAL RESEARCH article

Front. Psychol.

Sec. Educational Psychology

Volume 16 - 2025 | doi: 10.3389/fpsyg.2025.1666808

This article is part of the Research TopicEducating the Educators in Digital STEM-Education - the Impact of Teacher Training and their Further EducationView all 3 articles

Professional Development Program to Promote Students' Conceptual Understanding Through Technology-Enhanced Teaching: A Learner-Centered Evaluation

Provisionally accepted
  • RPTU Kaiserslautern-Landau, Landau, Germany

The final, formatted version of the article will be published soon.

Abstract Introduction: The digital transformation of schools is currently in progress; yet, the beneficial utilization of technology-enhanced teaching (TET) for students' learning remains an intricate endeavor. Teachers report a lack of skills in integrating technology to support learning and call for professional development programs (TPDPs) and best practice materials. This paper outlines the concept and evaluation design of the TPDP MaTeGnu for upper secondary schools. MaTeGnu aims to exploit the potential of technology for instructional quality to support students' conceptual learning with a focus on basic mental models. Based on a research synthesis on influential factors of TPDPs we formulate a TPDP model to facilitate the crucial transfer process from TPDP offer to teaching and thereof discuss the alignment of the MaTeGnu design with the model. Methods: The present study aims to evaluate the MaTeGnu TPDP concept by assessing the students' understanding, as central objective of the project. This evaluation employs an experimental-vs.- control-group design, which involves a comparison of the utilization of basic mental models (BMM) and the conceptual understanding of students regarding the concept of derivatives in classes, where teachers participate in MaTeGnu TPDP (NEG = 151) and in other classes at the respective schools (NCG = 571). Results: Students from MaTeGnu teacher educator classes demonstrate significantly higher conceptual understanding (t(225) = 3.78, p < 0.001, d = 0.346) and utilization of basic mental models, particularly of local rate of change (t(267) = 5.17, p < 0.001, d = 0.474), compared to other students. Discussion: The findings at the most distant impact level of TPDP reveal noteworthy empirical evidence of the efficacy of the MaTeGnu approach of TET with BMM, particularly the accompanying transfer support, as outlined in our proposed TPDP transfer process model. The emphasis on BMM could provide an effective strategy to implement TET beneficial for learning, even in the more formal setting of upper secondary school mathematics.

Keywords: Technology-enhanced teaching, Teacher professional development program, TPDPimpact, TPDP transfer process, Conceptual understanding, basic mental models

Received: 15 Jul 2025; Accepted: 04 Sep 2025.

Copyright: © 2025 Digel and Roth. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

* Correspondence:
Susanne Digel, RPTU Kaiserslautern-Landau, Landau, Germany
Jürgen Roth, RPTU Kaiserslautern-Landau, Landau, Germany

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