Episode 2606: Katrin Klingbeil - variable conceptions in algebra

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 (https://doi.org/10.1007/s10649-025-10...) ," published in Educational Studies in Mathematics (Volume 120). Co-author: Filip Moons • Katrin's professional webpage: https://www.uni-due.de/didmath/ag_bar... • Article URL: https://doi.org/10.1007/s10649-025-10... List of episodes (https://sites.google.com/site/samuelo...)

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