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All Journal IEC: Journal of Educational Innovation
Aghna Ikhtiara Hendra Rachman
Institut Ahmad Dahlan Probolinggo, Indonesia
Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Analisis Kesulitan Belajar Siswa Kelas VIII dalam Menyelesaikan Soal Cerita Teorema Pythagoras Aghna Ikhtiara Hendra Rachman; Auliaul Habibah Rosyidi; Nur Wiji Sholikin
IEC: Journal of Educational Innovation Vol 2 No 1 (2026): Februari
Publisher : PT Cendekia Education Center

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Abstract

This study aims to analyze the learning difficulties of eighth-grade students in solving Pythagorean Theorem word problems using a qualitative approach with a phenomenological case study design involving 19 students at Ummul Quro Junior High School, with an in-depth analysis focusing on six students representing high, medium, and low ability levels. Data were collected through triangulation of three instruments, namely mathematics tests, semi-structured interviews, and questionnaires to identify conceptual, procedural, and spatial visualization difficulties. The results showed that low-ability students experienced fundamental difficulties in spatial visualization (33.3%-41.6%) and identifying the hypotenuse, medium-ability students faced challenges in procedural decision-making, while high-ability students tended to be less careful due to overconfidence despite having high intrinsic motivation (83.3%-91.7%). The findings indicate the need for differentiated learning tailored to the characteristics of difficulties at each ability level, with an emphasis on a concrete-contextual approach for low-ability students, procedural guidance for medium-ability students, and increased accuracy for high-ability students. Keywords: Learning difficulties, Pythagorean theorem, word problems, spatial visualization, differentiated learning
Co-Authors Auliaul Habibah Rosyidi Nur Wiji Sholikin