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Unravelling (Mis)conceptions about Algebraic Letters: Exploring Response Patterns in the 'Meaning of Letters' SMART-test using Latent Class Analysis

  • Katrin Klingbeil*
  • , Filip Moons
  • *Corresponding author for this work
  • Universitat Duisburg-Essen
  • University of Duisburg-Essen

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Abstract

Identifying typical hurdles, common errors and misconceptions in a certain domain is crucial to deepen our understanding of students’ learning. In this paper, we explore response patterns of 2051 German grade 7 and 8 students shown in the SMART-test “Meaning of Letters”, designed to assess (mis)conceptions regarding variables, more precisely, the letter-as-object misconception. Using Latent Class Analysis, we were able to identify six response patterns. These patterns are described and thoroughly analysed. They urge us to think more deeply about the interplay between (mis)conceptions and contexts and can help build valid assessment tools to diagnose students’ current understanding.
Original languageEnglish
Title of host publicationProceedings of FAME 1 – Feedback & Assessment in Mathematics Education (ETC 14), 5-7 June 2024, Utrecht (The Netherlands)
EditorsPaola Iannone, Filip Moons, Christina Drüke-Noe, Eirini Geraniou, Francesca Morselli, Katrin Klingbeil, Michiel Veldhuis, Shai Olsher
Place of PublicationUtrecht
PublisherUtrecht University
Pages170-177
Number of pages8
ISBN (Electronic)978-90-393-7788-8
ISBN (Print)978-90-393-7788-8
DOIs
Publication statusPublished - 27 Nov 2024

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