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All Journal MAJAMATH: Jurnal Matematika dan Pendidikan Matematika Journal of Curriculum and Pedagogic Studies
Bestari, Hendra
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Education Mathematics

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Pengembangan Elektronik-Lembar Kerja Peserta Didik (E-LKPD) dengan Pendekatan Pendidikan Matematika Realistik Indonesia Berbantuan Liveworksheets Amaliah, Fanny; Bulan, Defina; Bestari, Hendra
MAJAMATH: Jurnal Matematika dan Pendidikan Matematika Vol. 7 No. 2 (2024): Vol. 7 No. 2 September 2024
Publisher : Prodi Pendidikan matematika Universitas Islam Majapahit (UNIM), Mojokerto, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36815/majamath.v7i2.3449

Abstract

The purpose of this study is to find out the development of E-LKPD, the feasibility, effectiveness and practicality of E-LKPD with the PMRI Approach assisted by Liveworksheets. This research is an R&D research with the ADDIE model. The data collection technique is questionnaires and tests. The data collection instruments are interview sheets, validation questionnaires by linguists, materials and media, teacher and student practicality questionnaires and test questions. The data was analyzed with a likert scale and N-Gain score. The validation score was 89.3% by material experts, 90% by media experts (very valid criteria) and 78% (valid) by linguists. The results of the assessment of the response of teachers were 92% and students 82% (Very Practicality criterion). Mathematical problem-solving skills were calculated with an N-Gain score obtained of 71% (Quite effective). The results of this study conclude that E-LKPD is suitable for use.
ANALYSIS OF STUDENTS' CONCEPT UNDERSTANDING CAPABILITY USING PROSPEROUS EQUIPMENT IN 30 STATE JUNIOR HIGH SCHOOLS, TEBO DISTRICT Wiji Lestari, Tri; Muslimahayati, Muslimahayati; Bestari, Hendra
Journal of Curriculum and Pedagogic Studies (JCPS) Vol. 2 No. 2 (2023): JCPS
Publisher : UIN Sulthan Thaha Saifuddin Jambi, Pusat Kajian Kurikulum Pengembangan Pengajaran dan Pembelajaran (Center of Curriculum Studies, Teaching and Learning Development)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30631/jcps.v2i2.2235

Abstract

The purpose of this study was to analyze the ability to understand students' mathematical concepts in determining the surface area of ​​a flat side shape of cubes and blocks with the help of teaching aids. This research method uses qualitative methods with a descriptive approach. This study describes students' ability to understand mathematical concepts with the help of visual aids. The subjects of this study were 6 class VIII A students at SMP Negeri 30 Tebo District. The instruments used were written tests and interview guidelines. Based on the results of the study, it was shown that the ability to understand students' mathematical concepts in the matter of surface area of ​​blocks and cubes with the help of visual aids in class VIII A of SMP Negeri 30 Tebo Regency was generally in the medium category with the average result showing that students obtained a score of 75.5. Subjects S1 and S2 can only achieve one indicator of the three indicators of students' ability to understand mathematical concepts given. Subjects S9 and S11 could only achieve two indicators of the three indicators of students' ability to understand mathematical concepts given. While subjects S31 and S32 were able to achieve all three indicators of ability to understand mathematical concepts from the three indicators of students' ability to understand mathematical concepts given that they were able to restate concepts, classify objects according to certain characteristics and apply concepts algorithmically.
Co-Authors Amaliah, Fanny Bulan, Defina Muslimahayati, Muslimahayati Wiji Lestari, Tri