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TREN DAN ISU PENELITIAN UJI-T DAN CHI KUADRAT DALAM BIDANG PENDIDIKAN Dedi Wahyudi; Jamaluddin Idris; Zainal Abidin
LINEAR: Journal of Mathematics Education Vol 4 No 2 (2023): Volume 4 Nomor 2 Desember 2023
Publisher : Fakultas Tarbiyah dan Ilmu Keguran IAIN Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32332/linear.v4i2.7987

Abstract

Penelitian ini membahas tren dan isu terkini dalam penggunaan uji-t dan chi-kuadrat dalam bidang pendidikan. Metode statistik ini merupakan alat penting dalam menganalisis data pendidikan untuk mengambil keputusan yang lebih informasi. Penelitian ini mengidentifikasi dua isu utama yang saat ini mendominasi penggunaan uji-t dan chi-kuadrat dalam konteks pendidikan.Pemanfaatan rumus statistik One-Sample T Test, Paired Sample T Test dan Independent-Sample T Test serta Chi Square berperan positif dalam proses penelitian sosial khususnya di dunia pendidikan. Proses analisa dapat dilakukan secara manual dan dengan bantuan aplikasi modern seperti SPSS. Banyak penelitian lain yang menggunakan uji-t dan chi square. Kemudian untuk mengolah data penelitian sebelumnya dapat menggunakan berbagai tools seperti SPSS. Banyak program pengolahan data statistik yang tersedia untuk digunakan, namun selain menerjemahkan hasil program ke dalam bentuk kualitatif, pengguna harus menghubungkan kesimpulan dari data yang diperoleh. Terkadang sulit mengambil kesimpulan dari hasil pengolahan data tersebut, terutama bagi pengguna yang belum paham dengan konsep statistika.
Kemampuan Berpikir Kreatif Matematis Siswa melalui Model Pembelajaran Brain-Based Learning Cut Ardhilla Putri; Said Munzir; Zainal Abidin
Didaktik Matematika Vol 6, No 1 (2019): Jurnal Didaktik Matematika
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jdm.v6i1.9608

Abstract

The students' mathematical creative thinking ability is still low and lacks attention in the implementation of mathematics learning. This issue requires an attempt to address the problem. One of the efforts that can be done by teachers to develop creative thinking ability is by applying a Brain-Based Learning model of learning. This study aims to describe the development of students' mathematical creative thinking ability through Brain-Based Learning model. This research employed a qualitative approach. Participants were six students selected from 30 students of class VIII-1 in SMP Negeri 19 Percontohan Banda Aceh. The instruments used in this research are creative thinking ability test and interview guide. The results showed that the ability of students' mathematical creative thinking through Brain-Based Learning model developed. The development of students' creative thinking ability in each indicator is different. The students' mathematical creative thinking abilities for indicators of fluency and flexibility develop at each session. For indicators of originality and elaboration, there was a decrease in the second session but increased for the next one.
Pengembangan Perangkat Pembelajaran Pembuktian Menggunakan Model Pembelajaran Guided Inquiry untuk Meningkatkan Kemampuan Geometri Siswa Sekolah Menengah Atas Lia Hamimi; M. Ikhsan; Zainal Abidin
Didaktik Matematika Vol 5, No 1 (2018): Jurnal Didaktik Matematika
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jdm.v5i1.10124

Abstract

Mathematical proof is one aspect that must be considered in learning mathematics in school. One of the obstacles that students experience on geometry is the difficulty of constructing proof. The specific learning materials are not available yet. To achieve that goal required a learning materials for teaching mathematical proof using Guided Inquiry model. This research is a developmental research using ADDIE model consisting of five stages, namely Analyze, Design, Development, Implementation, and Evaluation stage. The experimental subjects in this study were one class of students at year 12 at one of senior high school at Banda Aceh. Based on the results obtained that the learning materials consisting of lesson plan, students worksheet, handout, and test are categorized as valid, practical, and effective. The recommandation of this study is learning materials can be implemented for teaching mathematical proof in senior high school.
Intuisi Siswa SMK dalam Memecahkan Masalah Matematika Ditinjau dari Kemampuan Matematika dan Perbedaan Gender Nazariah Nazariah; marwan marwan; Zainal Abidin
Didaktik Matematika Vol 4, No 1 (2017): Jurnal Didaktik Matematika
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jdm.v4i1.7561

Abstract

Mathematics learning activities would not be separated from the problem of mathematics. The mathematical will be a problems if in solving problem students does not immediately know the answer, but it takes time to think what steps should be taken to resolve the issue. In fact, many students are good at solving mathematical problems often use smart ways beyond of expectations and habits, thereby providing a short and accurate answer. in contrast to the students who have moderate or low mathematical ability, the way that used to solve the problem tend to give answers lengthy and sometimes less accurate, although many low of students math skills who have difficulties to find a way to solve mathematical problems. It showed that, there is a correlation between mathematical abilities of the students with intuition that students use in solving mathematical problems. On the other hand, the gender factor influencing the way to gain knowledge of mathematics. The influence of the gender factor in the process of conceptualization showed that gender may affect the use of intuition in understanding mathematical concepts. The aims of this study is to determine the differences between women's and mens intuition on vocational students who have a high level of mathematical ability, medium and low in mathematical problem solving. This study used a qualitative approach with descriptive research without the use of statistical analysis. the population is a whole class X SMK 1 Banda Aceh by taking six subjects consisted of 3 male and 3 female subjects at various levels, through learning achievement tests and consultation with subject teachers. Data collected by using a test instrument covering mathematical problem solving ability test and an interview. Based on this research, note that: 1) The differences characteristic between women and men on the subjects intuition in solving mathematical problems by using solving Polya; 2) the differences intuition subjects between men and and women in solving mathematical problems by solving Polya; 3) There are differences intuition on various materials.