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All Journal DIKSAINS : Jurnal Ilmiah Pendidikan Sains UNIVERSE : Journal of Science Education Teaching and Learning
Puyanti, Puyanti
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Chemistry Education Environmental Science Physics Other

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PENGEMBANGAN E-KOMIK MATERI SISTEM PENCERNAAN MANUSIA BERBASIS CONTEXTUAL TEACHING AND LEARNING (CTL) Puyanti, Puyanti; Karyadi, Bhakti; Nirwana, Nirwana; Sakti, Indra; Parlindungan, Deni
DIKSAINS : Jurnal Ilmiah Pendidikan Sains Vol. 4 No. 1: Desember 2023
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/diksains.4.1.1-7

Abstract

ABSTRAK   Penelitian ini bertujuan untuk menghasilkan bahan ajar e-komik berbasis Contextual Teaching and Learning (CTL) pada materi Sistem Pencernaan Manusia yang tervalidasi oleh para ahli. Jenis penelitian ini adalah Penelitian dan Pengembangan (R&D) dengan model pengembangan 4D. Bahan ajar e-komik diuji kelayakan oleh dua validator ahli materi, dua validator media dan dua ahli praktis (Guru). Instrumen yang digunakan dalam  penelitian adalah lembar wawancara, angket kebutuhan peserta didik, angket validasi dan angket respon peserta didik. Hasil validasi oleh ahli materi, ahli media dan ahli praktis termasuk dalam kategori sangat valid. Hasil respon peserta didik pada aspek materi, tampulan dan bahasa termasuk dalam kategori sangat baik. Berdasarkan hasil kelayakan dan uji respon dapat disimpulkan bahwa bahan ajar e-komik telah layak secara konseptual dan bahan ajar e-komik mendapatkan respon  positif oleh sebagian besar peserta didik kelas VIII SMP.   Kata Kunci: CTL, e-komik, pencernaan   ABSTRACT   This study aims to produce Contextual Teaching and Learning (CTL) based e-comic teaching materials on human digestive system material validated by experts. This type of research is Research and Development (R&D) with a 4D development model. The e-comic teaching materials are tested for feasibility by three material expert validators, two media validators and two practical experts. The instruments used in the study were interview sheets, questionnaires on the needs of students and questionnaires of student responses. Validation results by material experts, media experts and practical experts fall into the category of very valid. The results of students' responses to aspects of material, tampulan and language are included in the excellent category. Based on the results of the feasibility and response test, it can be concluded that the e-comic teaching materials are conceptually feasible and the e-comic teaching materials have received a positive response by most of the students of class VIII junior high school.   Keywords : CTL, disgetion, e-comic
THE EFFECTIVENESS OF E-COMIC MEDIA UTILIZATION BASED ON CONTEXTUAL TEACHING AND LEARNING (CTL) TO INCREASE LEARNING MOTIVATION OF GRADE VIII STUDENTS Meiyelti, Meiyelti; Puyanti, Puyanti; Oktavia, Rani
Universe Vol 4 No 2 (2024): Journal of Science Education Teaching and Learning
Publisher : Department of Science Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/universe.v4i2.515

Abstract

This research aims to determine the effectiveness of the use of e-comic media based Contextual Teaching and Learning (CTL) in improving motivation to learn natural sciences students of Class VIII SMPN 40 Padang. In this research, the control class was given conventional learning, while the experimental class was given learning with E-comic media based on Contextual Teaching and Learning (CTL). This type of research is quasi Experimental Research with Pretest-Posttest Nonequivalent Control Group Design. Sampling technique using Purposive Sampling. The sample in this study was Class VIII.1 (Control class) and Class VIII.2 (experimental class)with a total of 64 students. The instrument in this study is a questionnaire of motivation to learn science. The results showed the N-Gain value in the control class was -0.08 and the experimental class was 0.06 and the low interpretation, with the low interpretation of the N-Gain causing no significant effect between learning using CTL based e-comic media and conventional learning models. As the results of the hypothesis test obtained that the tcount gainscore is 0.983, while the ttable is 1.999 at the significance level α = 0.05 with dk = 62. So it can be concluded that tcount < ttable (Ha is rejected and Ho is accepted) which means that the use of e-comic media based on Contextual Teaching and Learning (CTL) is not effective in increasing students science learning motivation on the material of the human digestive system.
Co-Authors BHAKTI KARYADI Indra Sakti Meiyelti, Meiyelti Nirwana, Nirwana Oktavia, Rani Parlindungan, Deni