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Analysis of Students' Mathematical Reasoning Skills In Problem-Solving Related to SPLDV Material Marlinda Indah Eka Budiarti; fitri Cahaya; Muhammad Guvron; Doriana Damaris; Nova Yuliani
Journal of Teaching and Learning Mathematics Vol. 4 No. 1 (2026): Journal of Teaching and Learning Mathematics (July)
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jtlm.v4i1.44778

Abstract

This study aims to analyze the mathematical reasoning abilities of first-semester Mathematics Education students in solving contextual problems on the topic of Systems of Linear Equations with Two Variables (SPLDV). This study employed a qualitative descriptive method with a sample of 14 students from Muhammadiyah University of Sorong. The research instruments consisted of three story problems based on real-life situations and triangulation interviews to validate the written test results. The analysis of mathematical reasoning ability was conducted based on the indicators of making conjectures, mathematical manipulation, providing evidence, and drawing conclusions. The results of the study indicate that the students’ mathematical reasoning ability achieved an average score of 69.4, with 43% in the high category, 21% in the moderate category, and 36% in the low category. Students in the high category were able to fully and accurately meet all mathematical reasoning indicators. Students in the moderate category were able to meet most of the indicators but still struggled with drawing final conclusions. Meanwhile, students in the low category struggled with transforming problems into mathematical forms, performing mathematical manipulations, and providing appropriate evidence. Based on the research results, it is recommended that instructors provide contextual problem-solving exercises more frequently and encourage students to write down the proof process and final conclusions to improve students’ mathematical reasoning skills.
Integrasi Kurikulum Nasional dan Budaya Lokal: Transformasi Manajerial dalam Meningkatkan Mutu Pendidikan di Kota Sorong Zakiyah Anwar; Rusdi; Fitri Cahaya
INTEGRATIF: Jurnal Pengabdian Kepada Masyarakat Vol 3 No 2 (2025): INTEGRATIF: Jurnal Pengabdian Kepada Masyarakat
Publisher : Kilau Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60041/integratif.v3i2.348

Abstract

This study was motivated by the importance of adaptive managerial strategies in responding to the dynamics of primary education. Schools are required not only to excel academically but also to maintain cultural relevance. SD Negeri 21 Kota Sorong was chosen as the subject because of its uniqueness in managing the diversity of students' backgrounds amid limited facilities. The purpose of this study was to examine the principal's strategic steps in creating a holistic learning environment through the optimisation of available resources. The method used was a qualitative approach with structured interviews with the principal as a key informant to obtain comprehensive managerial data. The results of the study show that the school has succeeded in integrating the national curriculum with a local wisdom based curriculum. Active collaboration with parents through the school committee and improving teachers' technological competencies are the main pillars in supporting successful learning in the digital era. The conclusion emphasises that the synergy between humanistic human resource management and technological adaptation is the key to creating an inclusive and responsive educational ecosystem that is tailored to the characteristics of the region