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Journal : Journal on Education

Pengembangan E-Modul Berbasis Somatic, Auditory, Visual And Intellectual (SAVI) Terhadap Kemampuan Penalaran Matematis Pada Materi Geometri Ria Deswita; Wulandari Wulandari; Nur Rusliah
Journal on Education Vol 4 No 4 (2022): Journal on Education: Volume 4 Nomor 4 Tahun 2022
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v5i4.2302

Abstract

Abstract This research is motivated by the importance of geometry, geometry is a very important thing to learn, especially in mathematics. Therefore students must learn geometry The truth reveals that geometry students still have limited mathematical reasoning abilities. . A learning module that can assist pupils in learning geometry is necessary in order to overcome these challenges.. Therefore, E module based on Somatic, Auditory, Visual and Intellectual (SAVI) was developed. The goal of this research is to develop e-module based on SAVI on geometry subject. This study employs the Plomp development model and is a development study. The subject are nine grade students of SMP N 2 Kerinci. The instruments used were validation sheets and teacher and student response questionnaires. Based on data analysis, it was found that (a) the developed SAVI-based e-module was valid both in terms of material and appearance, (b) the developed SAVI-based e-module met very practical criteria both in terms of presentation efficiency, attractiveness, ease of use, and design with a percentage of 85.6% based on student response questionnaires, and 76.8% based on teacher response questionnaires.
Pengaruh Model Pembelajaran Kooperatif Tipe Scramble Terhadap Pemahaman Konsep Matematis Siswa SMP Ria Deswita; M Badrul Aini; Nur Rusliah
Journal on Education Vol 6 No 4 (2024): Journal on Education: Volume 6 Nomor 4 Mei-Agustus 2024
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v6i4.5949

Abstract

This research is motivated by the importance of the ability to understand mathematical concepts. This is because mathematical concepts are related to one another so that learning them must be continuous and continuous. But in reality there are still many students who cannot understand the learning concept as a whole. One of the efforts and solutions to overcome this is that there must be an update in the learning model, the Learning Model which is expected to improve students' understanding of mathematical concepts is the scramble type cooperative learning model. The purpose of this study was to determine whether there is an effect of scramble type cooperative learning model on students' understanding of mathematical concepts. This type of research is a experimental research. The population in this study were all seventh grade students at one of the junior high schools in Kerinci. The sample consisted of two classes selected by probability sampling. The instrument used was a test of mathematical concept understanding ability. Data analysis using Independent t-test. Based on data analysis, it was found that there was an effect of scramble type cooperative learning model on students' mathematical concept understanding ability with the average value of the experimental class of 88.03 and the control class of 78.10.