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All Journal Pasundan Journal of Mathematics Education : Jurnal Pendidikan Matematika Indonesian Journal of Applied Mathematics and Statistics
Gyenin, Mary
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Computer Science & IT Decision Sciences, Operations Research & Management Education Engineering Mathematics Public Health

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Enhancing mathematics learning outcomes through wordwall-based culturally responsive teaching Salsabila, Dinda Nur; Ratnaningsih, Nani; Gyenin, Mary
Pasundan Journal of Mathematics Education : Jurnal Pendidikan Matematika Vol. 15 No. 1 (2025): Pasundan Journal of Mathematics Education : Jurnal Pendidikan Matematika
Publisher : Program Magister Pendidikan Matematika, Pascasarjana, Universitas Pasundan in collaboration with Asosiasi Guru Matematika Indonesia (AGMI) and Indonesian Mathematics Educators' Society (IMES)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/pjme.v15i1.24200

Abstract

This study aims to enhance students’ mathematics learning outcomes on exponent material through the use of Wordwall media integrated with the Culturally Responsive Teaching (CRT) approach at SMA Negeri 3 Tasikmalaya. The research employed a Classroom Action Research (CAR) method, conducted in two cycles with a total of 36 student participants. Data collection techniques included observation and formative assessments, using observation sheets and test instruments to evaluate both the learning process and outcomes. The findings revealed significant improvements in students’ learning outcomes following the implementation of Wordwall-based CRT learning. In the pre-cycle, the average student score was 55, with only 22.22% meeting the Learning Objective Completion Criteria (KKTP). After the first cycle, the average score increased to 77, with 70% of students meeting the KKTP. By the second cycle, the average score rose to 87, with 90% of students achieving the learning criteria. These results suggest that integrating digital interactive media with culturally responsive pedagogy can effectively improve students’ conceptual understanding and overall learning performance. Furthermore, the CRT approach contributed to increased student engagement, motivation, and active participation, creating a more inclusive and contextual learning environment that supports the diverse needs of learners in mastering the concept of exponents.
Necessary and Sufficient Conditions for a Finite Cyclic Group to be a Cyclic Module Cahyadi, Arya Raditya; Sylviani, Sisilia; Gyenin, Mary
Indonesian Journal of Applied Mathematics and Statistics Vol. 2 No. 2 (2025): Indonesian Journal of Applied Mathematics and Statistics (IdJAMS)
Publisher : Lembaga Penelitian dan Pengembangan Matematika dan Statistika Terapan Indonesia, PT Anugrah Teknologi Kecerdasan Buatan PT Anugrah Teknologi Kecerdasan Buatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71385/idjams.v2i2.28

Abstract

The structures of cyclic groups and cyclic modules are fundamental topics in abstract algebra. While their individual structures are well-established, the precise conditions that link them over an arbitrary ring  are often not detailed in the literature. This paper aims to find the necessary and sufficient conditions for a finite cyclic group  of order n to be a cyclic -module for an arbitrary ring . The method used in this research is by utilizing the fundamental theorem stating a relationship between an abelian group viewed as a -module and a ring homomorphism from  to the ring of endomorphism of its group, which is isomorphic to . The result of this research is a theorem proving that a finite cyclic group  of order  can be endowed with the structure of a cyclic -module if and only if there exists a surjective ring homomorphism from  to  (the ring of integers modulo ). This finding establishes a clear connection between these algebraic structures.
Co-Authors Cahyadi, Arya Raditya Nani Ratnaningsih Salsabila, Dinda Nur Sisilia Sylviani