Claim Missing Document
Check
Articles

Found 12 Documents
Search

RUMAH ADAT KAMPUNG NAGA DITINJAU DARI PERSPEKTIF ETNOMATEMATIKA Eva Mulyani; Mega Nur Prabawati
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 1 (2023)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (801.978 KB) | DOI: 10.24127/ajpm.v12i1.6604

Abstract

AbstrakWisata budaya, seperti yang menampilkan Rumah Adat Kampung Naga, berpusat pada kajian dan apresiasi terhadap berbagai aspek infrastruktur dan nonstruktural budaya lokal. Melihat lebih dalam, menjadi jelas bahwa dalam pembangunan rumah adat Kampung Naga ada unsur-unsur budaya yang memiliki hubungan dengan matematika. Tujuan dari penelitian ini adalah untuk mendeskripsikan: (1) Etnomatematika yang terdapat dalam proses pembangunan rumah adat masyarakat Kampung Naga Kabupaten Tasikmalaya dan (2) Konsep matematis yang terdapat dalam proses pembangunan rumah adat masyarakat Kampung Naga Kabupaten Tasikmalaya. Studi ini adalah contoh dari berbagai penelitian kualitatif,dengan pendekatan etnografi. Teknik pengumpulan data melalui wawancara dan observasi. Berdasarkan data yang terkumpul, dapat ditarik kesimpulan tentang proses pembangunan rumah adat sunda pada masyarakat Kampung Naga di Kabupaten Tasikmalaya: (1) Etnomatematika yang ditemukan dalam pembangunan rumah adat masyarakat Kampung Naga diantaranya: perhitungan naktu/weton untuk menentukan hari baik dalam mempersiapkan proses pembangunan rumah hingga menempati rumah baru, penentuan luas rumah, penentuan arah hadap rumah dan tempat menyimpan kebutuhan pokok (goah), penentuan waktu mendirikan rumah (nangtungkeun bumi), penentuan jumlah kaso/usuk, penentuan jumlah penyangga lantai bambu (sarang). dan (2) Konsep matematis yang ditemukan dalam pembangunan rumah adat masyarakat Kampung Naga Kabupaten Tasikmalaya diantaranya: penggunaan penjumlahan, pembagian, dan modulo 3 untuk menentukan hari baik dimulainya persiapan proses pembangunan hingga menempati rumah baru melalui perhitungan naktu/weton; perkalian untuk menentukan jumlah kaso/usuk, dan barisan aritmatika untuk menentukan luas rumah, menentukan waktu mendirikan rumah (nangtungkeun bumi), menentukan jumlah kaso/usuk, dan menentukan jumlah penyangga lantai bamboo (sarang).Kata kunci: etnomatematika, kampung naga kabupaten tasikmalaya, rumah adatAbstractCultural tourism, such as the one featuring the Kampung Naga Traditional House, is centered on the study and appreciation of various infrastructural and non-structural aspects of local culture. Looking deeper, it becomes clear that in the construction of the Kampung Naga traditional house there are cultural elements that have a relationship with mathematics. The aims of this research are to describe: (1) Ethnomatematics involved in the process of building traditional houses for the Kampung Naga community in Tasikmalaya Regency and (2) Mathematical concepts involved in the process of building traditional houses for the Kampung Naga community in Tasikmalaya Regency. This study is an example of a variety of qualitative research, with an ethnographic approach. Data collection techniques through interviews and observation. Based on the data collected, conclusions can be drawn about the process of building Sundanese traditional houses in the Kampung Naga community in Tasikmalaya Regency: (1) The ethnomathematics found in the construction of traditional houses in the Kampung Naga community includes: naktu/weton calculations to determine auspicious days in preparing for the house construction process to occupying a new house, determining the area of the house, determining the direction towards the house and a place to store basic necessities (goah), determining when to build the house (nangtungkeun bumi), determining the number of rafters/usuks, determining the number of bamboo floor supports (sarang). and (2) The mathematical concepts found in the construction of the traditional house of the Kampung Naga community in Tasikmalaya Regency include: the use of addition, division, and modulo 3 to determine the auspicious day of starting the preparation for the construction process until occupying a new house through the naktu/weton calculation; multiplication to determine the number of rafters/usuks, and arithmetic sequences to determine the area of the house, determine the time to build the house (nangtungkeun bumi), determine the number of rafters/usuks, and determine the number of bamboo floor supports (sarang). Keywords: ethnomathematics, kampung naga tasikmalaya regency, traditional houses.
Hypothetical Learning Trajectory (HLT) terhadap Kemampuan Literasi Numerasi pada Materi Lingkaran Muhammad Haris Hajriyanto; Mega Nur Prabawati; Nani Ratnaningsih
PTK: Jurnal Tindakan Kelas Vol. 4 No. 2 (2024): Mei 2024
Publisher : Cipta Media Harmoni

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53624/ptk.v4i2.400

Abstract

This study is being conducted to identify the learning disabilities in math literacy at SMPN 3 Kalipucang kelas VIII during the second semester of the 2023–2024 school year. The method that is used is a qualitative approach called Didactical Design Research. Study focus is on three study subjects: students with weak mathematical skills (S1), students with strong mathematical skills (S2), and students with weak mathematical skills (S3). The results of the study indicate that students in S1 experience difficulties learning epistemological obstacles, students in S2 experience difficulties learning both didactic and epistemological obstacles, and students in S3 experience difficulties learning ontogenic, didactic, and epistemological obstacles. In order to overcome this obstacle, researchers have developed learning materials that are oriented toward numerical literacy with the goal of raising student achievement standards Researchers used Learning Obstacle Identification as a basis to create a Hypothetical Learning Trajectory (HLT) that focuses on literacy numeration of material circles.