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All Journal SIGMA: Jurnal Pendidikan Matematika HISTOGRAM: Jurnal Pendidikan Matematika Education and Human Development Journal
Suradi Tahmir
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Humanities Education Environmental Science Mathematics Social Sciences Other

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Pengembangan Assesmen Afektif Pembelajaran Berbasis Proyek Pada Mata Pelajaran Biologi Siswa SMA Negeri 2 Majene Jirana Jirana; Suradi Tahmir; Khalifah Mustami
JURNAL PENDIDIKAN DAN PENGEMBANGAN MANUSIA Vol 1 No 1 (2016): Education and Human Development Journal
Publisher : Universitas Nahdatul Ulama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1688.281 KB) | DOI: 10.33086/ehdj.v1i1.286

Abstract

Hasil belajar dipandang sebagai akibat proses belajar dan pencapaian hasil belajar lebih banyak ditentukan oleh proses pembelajaran. Penilaian bertujuan mengetahui hasil belajar siswa. Penelitian ini merupakan Penelitian pengembangan yang bertujuan untuk mengembangkan assesmen afektif siswa melalui pembelajaran berbasis proyek melalui model pembelajaran kooperatif tipe group Investigation. Subjek uji coba adalah siswa SMA Negeri 2 Majene kelas X1 sebanyak 23 orang. Teknik pengumpulan data dilakukan dengan wawancara dan tes hasil belajar dalam bentuk essay. Teknik analisis data dengan menggunakan analisis statistik deskriptif. Analisis Validitas dengan Correlate Bivariate Pearson diperoleh nilai korelasi untuk setiap butir soal yang lebih besar dari 0,3 dengan nilai korelasi berdasarkan SPSS lebih kecil dari 0,05. Tingkat reliabilitas lebih besar 0,70 yaitu masing-masing 0,798, 0,804, dan 0,811. Melalui wawancara siswa berpendapat bahwa pembelajaran ini menyenangkan, hal ini menyebabkan nilai siswa pada setiap pertemuan meningkat.
ANALISIS KEMAMPUAN SISWA PADA MATERI SEGIEMPAT DAN SEGITIGA DITINJAU DARI KONEKSI MATEMATIKA (STUDI KASUS PADA SISWA KELAS VII SMP UNISMUH MAKASSAR) Mufidah Mufidah; Suradi Tahmir; Ilhamuddin ilhamuddin
SIGMA: JURNAL PENDIDIKAN MATEMATIKA Vol 14, No 1: Juni 2022
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/sigma.v14i1.7915

Abstract

The focus of this research is "how is the ability of the seventh grade students of SMP Unismuh Makassar to connect mathematics on the material of quadrilaterals and triangles." The approach used is a qualitative descriptive approach. The research subjects were seventh grade students of SMP Unismuh Makassar which consisted of 1 student who had high mathematical connection ability, 1 student who had moderate mathematical connection ability and 1 student who had low mathematical connection ability. The instrument used is a test of the ability of mathematical connections in the material of quadrilaterals and triangles. The results obtained from this study are students who have high mathematical connection skills have no difficulty in solving mathematical problems with quadrilateral and triangle material. Students who have moderate mathematical connection abilities tend to have difficulty in indicators of applying and connecting concepts between mathematical material. And students who have low mathematical connection abilities have not met the indicators of applying mathematical concepts in solving mathematical problems related to everyday life.  
OPTIMALISASI EKSISTENSI BUDAYA LOKAL MELALUI PENDEKATAN ETHNOMATHEMATICS DALAM PEMBELAJARAN MATEMATIKA Firdha Razak; Suradi Tahmir; Ahmad Thalib
HISTOGRAM: Jurnal Pendidikan Matematika Vol. 8 No. 1 (2024): Jurnal Pendidikan Matematika
Publisher : STKIP Andi Matappa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31100/histogram.v8i1.3593

Abstract

Learning mathematics that is relevant to local culture is an important factor in creating meaningful connections for students. Ethnomathematics, as an approach that integrates cultural values in mathematics learning, is the basis for efforts to increase students' understanding of mathematical concepts. In conducting literature analysis, the analytical descriptive method in the form of a review is used to review scientific sources about ethnomathematics and its application in mathematics education. These sources include journals, books and research articles. The review results show that the application of ethnomathematics allows students to relate mathematical concepts to their local cultural experiences. Cultural integration in mathematics learning also encourages students' interest in learning, increases motivation, and strengthens their sense of cultural identity. In conclusion, ethnomathematics is a tool for respecting and understanding cultural diversity, while enriching students' learning processes. The practical implications of this approach demonstrate the importance of considering cultural values in designing a more inclusive and diverse mathematics curriculum. Kata Kunci: Learning, Ethnomathematics, Local Culture
Co-Authors Ahmad Thalib Firdha Razak Ilhamuddin ilhamuddin Jirana Jirana Khalifah Mustami Mufidah Mufidah