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Etnomatematika: Eksplorasi Objek Dan Aktivitas Matematika Pada Bentuk Jajanan Tradisional Masyarakat Lombok, Indonesia Aulia Rahmasari; Al Kusaeri Al Kusaeri; Sofyan Mahfudy
Jurnal of Math Tadris Vol 2 No 1 (2022): Journal of Math Tadris (jMt)
Publisher : Mathematic Education Departement, State Islamic University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55099/jurmat.v2i1.41

Abstract

This study aims to determine the traditional snacks of the Sakra community, the mathematical objects contained in the traditional snacks of the Sakra people, and the mathematical activities contained in the process of making and selling traditional snacks of the Sakra people. In this study, the researcher used a qualitative approach with an ethnographic type of approach. This research was conducted in Sakra District, East Lombok Regency, NTB, especially in the area of ​​Sakra traditional snack traders. Based on the results of the analysis of the discussion in this study, it can be concluded that temerodok and jaje kaok are traditional snacks from Sakra village. These two snacks have an important role in the customs of the Sakra community and also in helping the economy of the Sakra village community. The results of the identification of the traditional forms of the Sakra people's snacks (temerodok and jaje kaok) can be concluded that there are mathematical objects in these two snacks, namely crescent moons, ellipses, parabolic curves, and rectangles and blocks. And based on the results of the analysis of the Sakra community's activities in making traditional snacks, forms/patterns of snacks and in the process of selling traditional snacks, it can be concluded that there are mathematical activities in the two traditional snacks, namely counting activities, measuring activities, designing activities, and explaining activities.
Profil number sense siswa berprestasi pada materi pecahan Nurul Hidayati; Al Kusaeri Al Kusaeri; Sofyan Mahfudy
Jurnal of Math Tadris Vol 1 No 1 (2021): Journal of Math Tadris (jMt)
Publisher : Mathematic Education Departement, State Islamic University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (471.029 KB) | DOI: 10.55099/jurmat.v1i1.4

Abstract

Kepekaan bilangan (number sense) merupakan aspek yang harus dikuasai dengan baik oleh setiap siswa yang belajar matematika, sebab dapat membantu pemahaman mereka terhadap makna bilangan dan operasinya dengan lebih baik. Di sisi lain, siswa berprestasi di sekolah terkadang memiliki kemampuan matematika yang kurang baik. Penelitian ini bertujuan untuk menganalisis dan mendeskripsikan profil number sense siswa berprestasi pada materi pecahan kelas VII sekolah menengah pertama. Penelitian ini menggunakan pendekatan kualitatif jenis deskriptif. Pengambilan subjek menggunakan teknik purposive sampling, dengan jumlah subjek 3 siswa berprestasi di kelas VII. Instrumen soal tes number sense (TNS) dan pedoman wawancara dikembangkan peneliti. Prosedur pengumpulan data menggunakan tes dan wawancara. Analisis data menggunakan tiga tahap menurut teori Miles dan Huberman dengan mengacu kepada setiap komponen number sense beserta indikatornya. Hasil penelitian ini menunjukkan bahwa kemampuan number sense siswa berprestasi di sekolah menengah pertama pada materi pecahan cukup baik, terutama pada aspek memahami konsep bilangan, representasi urutan bilangan, perhitungan, dan strategi menghitung. Namun demikian, beberapa indikator number sense belum terpenuhi, yaitu menunjukkan pecahan yang terdapat di antara dua pecahan serta menggambarkannya pada garis bilangan. Siswa berprestasi juga belum baik dalam hal pengoperasian bilangan dan pernyataan yang setara
Penanaman Nilai Agama Melalui Kegiatan Praktek Ibadah Bagi Anak Masyarakat Kembang Kerang Daya Fitriatul Wahyuni; Al Kusaeri Al Kusaeri; Baiq Ayu Sukma Wardani
Participative Journal: Jurnal Pengabdian Pada Masyarakat Vol 2 No 2 (2022): Participative Journal
Publisher : Research Lecturer Community-Mathematics Education Department, State Islamic University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55099/participative.v2i2.56

Abstract

Education is the most important and most important thing possessed by a child, especially reading the Qur'an which must be taught from an early age until he grows up. Family is a factor that influences children's behavior, it is not surprising that values, self-concept or personal are influenced by family and lying associations because the family is responsible for the socialization process in transmitting cultural values ​​and community values. The objectives of implementing this community service are: 1. To increase education about the importance of inculcating religious values ​​from an early age. 2. Can know the role and importance of instilling religious values. The method used in this community service is participatory action research (PAR) by going through several stages, namely preparation, implementation of activities and evaluation. This community service produces outcomes in the form of: achievement of the KKP program and program sustainability, this aims to always remind teachers by indirectly instilling religious values ​​in children. Through this community service activity, it is hoped that all teacher staff in the village of Bunga Shell Daya, especially at MI NW 2 Kemabng Kerang Daya school and PAUD Raudatussibyan Al-Mannan can optimally increase the importance of applying religious values ​​in everyday life.