Episode 2606: Katrin Klingbeil - variable conceptions in algebra episode artwork

EPISODE · Jun 17, 2026 · 27 MIN

Episode 2606: Katrin Klingbeil - variable conceptions in algebra

from Math Ed Podcast · host Samuel Otten

Katrin Klingbeil from the University of Duisberg-Essen discusses the article, "The omnipresence of the letter-as-object misconception: A multilevel Latent Transition Analysis on understanding variables," published in Educational Studies in Mathematics (Volume 120). Co-author: Filip Moons Katrin's professional webpage: https://www.uni-due.de/didmath/ag_barzel/katrin-klingbeil.php Article URL: https://doi.org/10.1007/s10649-025-10428-7 List of episodes

Episode metadata supplied by the publisher feed · Published Jun 17, 2026

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Episode 2606: Katrin Klingbeil - variable conceptions in algebra

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