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All Journal Delta-Pi : Jurnal Matematika dan Pendidikan Matematika International Journal of Elementary Education BIORMATIKA : JURNAL ILMIAH FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN JURNAL PENDIDIKAN MIPA Amalee: Indonesian Journal of Community Research & Engagement Pasundan Journal of Mathematics Education : Jurnal Pendidikan Matematika Jurnal Ilmiah Wahana Pendidikan JURNAL ILMIAH MATEMATIKA (JIMAT) Kognitif: Jurnal Riset HOTS Pendidikan Matematika

Isman M Nur

Program Studi Pendidikan Matematika STKIP Kie Raha Ternate

Author-ID : 2593487

Religion Humanities Computer Science & IT Education Health Professions Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Public Health Social Sciences Other

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Penalaran Proporsional Siswa SMP dalam Menyelesaikan Masalah Missing Value dan Comparison Berdasarkan Gaya Kognitif Sistematis Isman M. Nur; Diah Prawitha Sari
Jurnal Ilmiah Wahana Pendidikan Vol 8 No 21 (2022): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

This study aims to describe students' proportional reasoning based on systematic cognitive style in solving missing value and comparison problems. This research is a qualitative research with an exploratory descriptive approach. The research subjects were seventh grade students of SMP Negeri 4 Ternate City. Research subjects were not chosen randomly, but were chosen based on consideration of communication skills both oral and written in solving problems. The research instrument consisted of two questions as well as an assistive instrument in the form of an interview guide which was adapted to the conditions at the time of research in the field. The results of this study are, 1) students make plans in advance to write down two quantities that have variations together and also see the suitability between the two different variations, 2) students can understand the proper procedure for presenting quantities in the form of ratios, 3) students can solve problems according to detailed steps based on multiplicative concepts by using multiplication strategies involving proportion situations, 4) students give reasons based on data or information related to problems and can be solved with proportional ideas

Meningkatkan Hasil Belajar Siswa SMA Pada Materi Transformasi Geometri Melalui Model Pembelajaran Kooperatif Berbasis Information, Communication and Technology Diah Prawitha Sari; Hujairah Hi. Muhammad; Isman M. Nur; Rusmin R. M. Saleh
Jurnal Ilmiah Wahana Pendidikan Vol 8 No 21 (2022): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

The aims of this research are as follows: (a) to find out how student learning outcomes are when studying geometric transformation material applied through information, communication and technology-based cooperative learning methods. (b) to find out whether the use of information, communication and technology-based cooperative learning methods can improve student learning outcomes in studying geometric transformation material. (c) to find out whether there is an increase in student learning outcomes between cooperative learning methods based on information, communication and technology in studying transformation geometry material. This research is a One-Group Pretest-Posttest Design study which uses one class by applying cooperative learning methods based on information, communication and technology. The subjects in this study were 24 students of class XII IPA1. Based on the results of the study it can be concluded that:(a) student learning outcomes on geometric transformation material by applying cooperative learning methods based on information, communication and technology obtain an average of 75.79. (b) the use of information, communication and technology-based cooperative learning methods can improve student learning outcomes in geometric transformation material. (c) this shows that cooperative learning methods based on information, communication and technology can improve student learning outcomes in geometric transformation material.

Desain Model Pembelajaran Berbasis Masalah Untuk Meningkatkan Kemampuan Berpikir Kritis Matematika Siswa SMP Isman M. Nur; Hujairah Hi. Muhammad; Diah Prawitha Sari
Jurnal Ilmiah Wahana Pendidikan Vol 9 No 10 (2023): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.8042953

The aims of this research are a) to improve students' mathematical critical thinking skills after applying problem-based learning models and conventional learning models; b) How are students' attitudes towards problem-based learning; c) To obtain an overview of student activities during the problem-based learning process. This study used the pretest-posttest design experimental method. The research subjects were class VIII students of SMP Negeri 1 Rancakalong, with two classes as the sample. The research instrument used was a description test of mathematical critical thinking skills, an attitude scale and an observation sheet. The results showed that: (1) the students' mathematical critical thinking skills who received problem-based learning were better than students who received conventional learning; (2) most students show a positive attitude towards mathematics and problem-based learning ; 3) during the learning process students are very active, feel happy, help each other give opinions and solve problems or assignments given in the problem-based learning model.

Co-Authors Ageng Triyono Aldi Rading Diah Prawitha Sari Hujairah Hi. Muhammad In Hi Abdullah M. Fahmi Aufar Asyraf Marjan Aswad Rusdyi Habsyi Rusmin R. M. Saleh

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