Article Per Year (5 Year)
p-Index From 2020 - 2025
0.408
P-Index
This Author published in this journals
All Journal Vokatek : Jurnal Pengabdian Masyarakat Journal of Mathematics, Computation and Statistics (JMATHCOS)
Rahman, Nurul Qalbi
Unknown Affiliation
Humanities Mathematics Social Sciences

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Mathematics and Culture: Affine Transformation Representation of Atakkae Traditional House in Wajo Regency Using Blender Software Ja’faruddin, Ja’faruddin; Chen, Wen Haw; Oeitama, Whennie Youngger; Padasasih, Andi Ismudiah; Wijayana, Widhi Kesawa; Murnianti, Murnianti; Rahman, Nurul Qalbi; Utami, Indah Tri Wira
Journal of Mathematics, Computations and Statistics Vol. 8 No. 1 (2025): Volume 08 Nomor 01 (April 2025)
Publisher : Jurusan Matematika FMIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/jmathcos.v8i1.7843

Abstract

This study examines the application of affine transformations to the geometric structure of the Atakkae traditional house in Wajo Regency, South Sulawesi, in the context of ethnomathematics. This traditional house, known as Saoraja La Tenri Bali, is a typical Bugis stilt house with architectural uniqueness in the form of 101 pillars and large dimensions. Affine transformations were used to analyze the geometric elements of this traditional house, including scale, rotation and shear, in order to understand the mathematical relationships in traditional design. This research used a descriptive qualitative approach with data collected through direct observation and literature review. Geometric visualization was conducted using Blender software, which utilizes matrix transformation to model the structure of the traditional house in detail. The results show that the geometric elements in Atakkae traditional houses reflect a combination of local wisdom and mathematical principles, which are relevant in preserving culture while providing new insights into the relationship between mathematics and tradition. The findings are expected to contribute to the documentation of cultural heritage and the development of ethnomathematics learning.
Program Kelas Hitung Hebat untuk Meningkatkan Penguasaan Perkalian Dasar Siswa Kelas VII Pemu, Nasrullah; Rahman, Nurul Qalbi; Musyawir; Nur Rahmah Yunita Abar; St. Nurhilmah Busrah
Vokatek : Jurnal Pengabdian Masyarakat Volume 3: Issue 3 (Oktober 2025)
Publisher : Sakura Digital Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penguasaan perkalian dasar 1–10 merupakan keterampilan numerasi penting yang harus dikuasai sejak sekolah dasar, namun sebagian besar siswa kelas VII SMPN 1 Lamuru masih menunjukkan kesulitan dalam mengingat dan menerapkan operasi perkalian. Program Kelas Hitung Hebat dilaksanakan sebagai bentuk pengabdian masyarakat untuk meningkatkan kemampuan tersebut melalui permainan, latihan berulang, penyetoran hafalan, bimbingan langsung, dan pengenalan perkalian bersusun. Kegiatan dilakukan selama lima pertemuan yang melibatkan 27 siswa dengan evaluasi berupa pre-test dan post-test. Hasil menunjukkan peningkatan rata-rata nilai dari 51,11 pada pre-test menjadi 86,48 pada post-test, yang menandakan adanya peningkatan numerasi yang signifikan. Selain itu, program ini berdampak positif pada sikap siswa berupa peningkatan kepercayaan diri dan keaktifan dalam proses pembelajaran. Dengan demikian, program ini terbukti efektif dalam memperkuat kemampuan numerasi dasar siswa dan dapat menjadi alternatif pembelajaran yang membantu mereka lebih siap menghadapi materi matematika selanjutnya.
Co-Authors Chen, Wen Haw Ja’faruddin, Ja’faruddin Murnianti, Murnianti Musyawir Nur Rahmah Yunita Abar Oeitama, Whennie Youngger Padasasih, Andi Ismudiah Pemu, Nasrullah St. Nurhilmah Busrah Utami, Indah Tri Wira Wijayana, Widhi Kesawa