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All Journal Edu Sains: Jurnal Pendidikan Sains dan Matematika Jurnal Pendidikan Informatika dan Sains Juring (Journal for Research in Mathematics Learning) Justek : Jurnal Sains Dan Teknologi JPMI (Jurnal Pendidikan Matematika Indonesia) Teorema: Teori dan Riset Matematika Faktor Jurnal Ilmiah Kependidikan J-PiMat : Jurnal Pendidikan Matematika Journal of Educational Review and Research JagoMIPA: Jurnal Pendidikan Matematika dan IPA Indo-MathEdu Intellectuals Journal Konstanta: Jurnal Matematika dan Ilmu Pengetahuan Alam
Muchtadi, Muchtadi
IKIP PGRI Pontianak
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Education Materials Science & Nanotechnology Mathematics Physics Other

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Journal : Indo-MathEdu Intellectuals Journal

 1 
Pengembangan Media Pembelajaran Berbasis Powtoon Bermuatan Karakter terhadap Kemampuan Berpikir Kritis pada Materi Sistem Persamaan Linear Dua Variabel Dewi Safariani; Muchtadi Muchtadi; Dewi Risalah
Indo-MathEdu Intellectuals Journal Vol. 4 No. 2 (2023): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v4i2.336

Abstract

This study aims to produce powtoon-based learning video learning media to improve students' critical thinking skills in class VIII two-variable linear equation system (SPLDV) material at SMPN 2 Putussibau which achieves a level of validity, practicality, and efficiency. This research method uses research and development involving 3 material validator experts and 3 media validator experts. The subjects of this study were grade VIII students of SMPN 2 Putussibau totaling 14 students. Data collected validation sheets, student response questionnaires, teacher response questionnaires, and tests of students' critical thinking skills. The results of this study showed that the learning video media assessed validity 86% (very valid), practical assessment 84% (very practical) and effectiveness assessment 85.7% (very effective). So, it can be stated that animated videos are suitable to be used as learning media for grade VIII SMPN 2 Putussibau regarding the subject of Two Variable Linear Equation System (SPLDV).
Pengembangan LKS Bermuatan Budaya dalam Adat Melayu Tijak Tanah Ketapang Sri Nurhajati; Sandie Sandie; Muchtadi Muchtadi
Indo-MathEdu Intellectuals Journal Vol. 4 No. 3 (2023): Indo-MathEdu Intellectuals Journal (In-Press)
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v4i3.361

Abstract

This research aims to develop a Student Worksheet (LKS) containing cultural elements in the Malay custom of tajak Tanah Ketapang on the material of two-variable linear equation systems in Class VIII B SMP Negeri 02 Muara Pawan Ketapang. This research is development research that uses the borg ang gall model, namely: Potential and problems, data collection, product design, design validation, design revision, initial trials, and product revisions. The data collection technique used in this research is indirect communication techniques and measurement techniques, while the data collection tools used are validation sheets, questionnaires (teacher and student response questionnaires) and tests. The test subjects in this research were 24 students in class VIII B of SMP Negeri 02 Muara Pawan Ketapang. This research produced a validity level of 90% in the very valid category, a practicality level of 94.85% in the very practical category and an effectiveness level of 79,16% in the very effective category
Co-Authors Alkia Asis Anuri Dwi Cahyati Crysanti Lala Dewi Risalah Dewi Risalah Dewi Safariani Dwi Oktaviana Emia Sumita Evin Susanti Hartono Jamilah Klara Angellia Maria Ayu Fitri Lestari Melina Sapitri Rahman Haryadi Reni Astuti Riska Dwita Rosalia Anisa Sandie Sri Nurhajati Usmiyati Usmiyati Wandra Irvandi