2026-03-14T22:10:58Z https://jpmipa.fkip.unila.ac.id/index.php/jpmipa/oai

oai:ojs.jpmipa.fkip.unila.ac.id:article/919 2025-12-31T06:38:36Z jpmipa:ART

Mapping the Layers of Understanding: An Analysis of Mathematical Comprehension in Literacy Questions using the Pirie-Kieren Theory Uskono, Irmina Veronika Jagom, Yohanes Ovaritus Djong, Kristoforus Djawa Lakapu, Meryani Dosinaeng, Wilridus Beda Nuba Leton, Samuel Igo Batarius, Patrisius Mamulak, Natalia Magdalena Rafu Guterres, Ilda Mathematics Education The Pirie-Kieren theory provides a dynamic framework that explains how mathematical understanding develops in layers, starting from initial introduction to reflection through eight layers of understanding. The eight layers of understanding are Primitive Knowing, Image Making, Image Having, Property Noticing, Formalizing, Observing, Structuring, and Inventising. This study aims to analyze students' mathematical understanding in solving literacy problems based on Pirie-Kieren's theory. This study is a qualitative descriptive study, involving 15 tenth-grade students at SMA Negeri 2 Kupang Barat, Indonesia. The research instruments used were literacy tests and interviews. In-depth interviews were conducted with student representatives who had reached each layer of understanding. Student representatives were selected based on purposive sampling. Data analysis in this study was carried out in four stages, namely data reduction, data presentation, conclusion drawing, and triangulation. The literacy test data were analyzed based on Pirie-Kieren's eight layers of understanding. The eight layers of understanding are. The results show that 73.33% of students reached the image having a layer of understanding, 13.33% reached the formalizing layer, 6.67% reached the image-making layer, and 6.67% reached only the primitive knowing layer. No students reached the observing, structuring, or inventing layers. The dominance of students in the image, having a level of understanding, shows that most students have only reached the initial stage. These results indicate that students' mathematical understanding of literacy questions remains at a basic level and has not developed into a reflective understanding.    Keywords: mathematical literacy, literacy questions, mathematical understanding, Pirie Kieren theory. FKIP Universitas Lampung DIREKTORAT JENDERAL RISET DAN PENGEMBANGAN, KEMENTERIAN PENDIDIKAN TINGGI, SAINS DAN TEKNOLOGI 2025-12-04 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://jpmipa.fkip.unila.ac.id/index.php/jpmipa/article/view/919 10.23960/jpmipa.v26i4.pp2436-2452 Jurnal Pendidikan MIPA; Vol 26, No 4 (2025): Jurnal Pendidikan MIPA; 2436-2452 2685-5488 1411-2531 eng https://jpmipa.fkip.unila.ac.id/index.php/jpmipa/article/view/919/626 Copyright (c) 2025 Irmina Veronika Uskono https://creativecommons.org/licenses/by-sa/4.0