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All Journal ATHENA: Journal of Social Culture and Society Media Pendidikan Matematika
Sulistyani, Arum Purba
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Humanities Computer Science & IT Education Environmental Science Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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EKSPLORASI ETNOMATEMATIKA RUMAH ADAT JOGLO TULUNGAGUNG Sulistyani, Arum Purba; Windasari, Vina; Rodiyah, Ima Wahyu; Muliawati, Novita Eka
Media Pendidikan Matematika Vol. 7 No. 1 (2019)
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v7i1.1537

Abstract

Budaya merupakan sesuatu yang tidak dapat dipisahkan dalam kehidupan sehari-hari manusia. Konsep matematika sering ditemui di luar pendidikan formal, melalui budaya terdapat ilmu matematika didalamnya. Matematika yang berhubungan dengan budaya ( etnomatematika) memberikan kontribusi terhadap pembelajaran matematika. Tujuan peneliti ini adalah mengeksplor kebudayaan Rumah Adat Joglo Tulungagung, mendeskripsikan konsep-konsep matematika yang ada serta pemanfaatan terhadap pembelajaran matematika. Dalam penelitian ini peneliti menggunakan penelitian kualitatif dengan pendekatan etnografi. Instrumen yang digunakan peneliti adalah human instrumen, peneliti terjun langsung di lapangan meliputi kegiatan observasi, wawancara, studi literatur, dan dokumentasi. Teknik analisis data yang digunakan adalah reduksi data, triangulasi, penyajian data, dan penarikan kesimpulan. Hasil penelitian ini berupa konsep matematika yang terdapat pada arsitektur bangunan Rumah Adat Joglo Tulungagung yang meliputi : bangun datar, bangun ruang, kesebangunan, kekongruenan, phytagoras, transformasi geometri (translasi, refleksi, dilatasi). Konsep matematika tersebut dapat dimanfaatkan dalam pembelajaran matematika melalui budaya setempat.
Critical Thinking Characteristics of Female National Science Olympiad Participants in Solving Mathematics Problems Afifah, Dian Septi Nur Afifah; Nafi'an, Muhammad Ilman; Sulistyani, Arum Purba
Athena: Journal of Social, Culture and Society Vol. 1 No. 3 (2023): July 2023
Publisher : CV. Media Digital Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58905/athena.v1i3.47

Abstract

This study aims to describe the characteristics of critical thinking of female OSN participants in solving math problems. This research is a case study qualitative approach. The research subjects were female participants of OSN SMP Mathematics Tulungagung Regency. The subject selection technique was snowball sampling. Research instruments were test questions and interview guidelines. Data collection techniques include written tests, interviews, documentation. Data validity checking triangulation techniques and reference adequacy. Data analysis includes data reduction, data presentation, conclusion drawing. Based on the research results, the subject fulfills 11 indicators, namely (1) reading carefully, repeatedly, writing mathematical sentences without explaining, focusing the question, (2) explaining the plan by understanding the problem, choosing the formula, writing the formula, (3) working coherently, structured, according to the formula, (4) explaining the information obtained by remembering the material and formulas used, (5) explained the steps to solve the problem clearly, coherently, thorough workmanship, and confidently, (6) argued according to his knowledge, relevant, and accurate but not logical, (7) used one solution and detected other possible plans by trying first, (8) explained other possible steps by paying attention to each stage, (9) tried to solve based on the plan made, (10) found the value of the element subsumed in the formula, the answer was correct and (11) was sure the answer was correct, checking by checking the calculation of the substitution of numbers in the formula from the beginning
Co-Authors Afifah, Dian Septi Nur Afifah Muliawati, Novita Eka Nafi'an, Muhammad Ilman Rodiyah, Ima Wahyu Windasari, Vina