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Penerapan Model Project Based Learning dengan Media Tiga Dimensi Terhadap Kreativitas Siswa pada Materi Sistem Pencernaan Manusia Kelas VIII di MTsN 3 Banda aceh Eriawati; Nafisah Hanim; Mahdalena
Educator Development Journal Vol. 1 No. 1 (2023): Educator Development Journal
Publisher : Fakultas Tarbiyah dan Keguruan UIN Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/edj.v1i1.2142

Abstract

This research is motivated by the lack of use of media and the application of learning models that are in accordance with learning materials in class VIII MTsN 3 Banda Aceh, resulting in a lack of student creativity when learning, therefore it is necessary to apply cooperative-based learning models such as the Project Based Learning model. This study aims to analyze student creativity using the Project Based Learning model with three-dimensional media on the material on the Human Digestive System in class VIII at MTsN 3 Banda Aceh. The sample used in this study was class VIII-3 students of 21 students. Data collection was carried out using project assessment sheets. The results of the analysis show that the average percentage of student group creativity in learning is 89% with very creative criteria. So it can be concluded that the application of the Project Based learning model with three-dimensional media can make students' creativity very creative.
Feasibility of Booklet on the Utilization of Plants as Food Additives by the Montasik Community as a Reference for the Nutrition and Health Course Eri, Eriawati; Amin, Nurdin; Hanim, Nafisah; Kausari, Ita
Jurnal Pengembangan Profesi Guru dan Dosen Vol. 2 No. 2 (2025): Jurnal Pengembangan Profesi Guru dan Dosen
Publisher : Barkah Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63228/jppgd.v2i2.95

Abstract

Food additives are substances intentionally added to food to influence its properties and characteristics. These additives include food colorings and flavorings. Natural colorings are derived from plants that have the potential to produce color. The Nutrition and Health course discusses food sources and nutrients (nutritional substances) and their functions for health. The obstacle faced by students in the Nutrition and Health course is related to learning about the use of plants as food additives, specifically the need for additional reference material on natural additives. This research aims to analyze the feasibility test results of a booklet based on the research "Utilization of Plants as Food Additives by the Montasik Community" as a reference for the Nutrition and Health course. The approach used in this research is qualitative. The sampling method used is Purposive Sampling, which is sampling based on specific considerations. This research was conducted in the Faculty of Education and Teacher Training in March 2025. Data collection was carried out through validation questionnaires. Data were analyzed using percentage formulas. The validation by material experts resulted in a percentage of 84.7%, categorized as feasible for use, and the validation by media experts resulted in a percentage of 80%, also categorized as feasible for use. The average score obtained was 82.35%, indicating that the Booklet is Very Feasible for use
Implementasi Model Pembelajaran Problem Based Learning untuk Meningkatkan Hasil belajar Siswa SMA Hanim, Nafisah; Azkia, Mafaza
Jurnal Jeumpa Vol 12 No 2 (2025): Jurnal Jeumpa
Publisher : Department of Biology Education, Faculty of Teacher Training and Education, Samudra University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33059/jj.v12i2.13492

Abstract

Kurangnya keterlibatan siswa dan rendahnya hasil belajar biologi masih menjadi permasalahan pada siswa kelas XI-4 SMA Negeri 1 Baitussalam, Aceh Besar. Observasi awal mengindikasikan bahwa proses pembelajaran belum berjalan secara efektif, khususnya pada tahap penyajian masalah, sehingga siswa kurang aktif dan mengalami kesulitan memahami materi sistem pernapasan manusia. Penelitian ini bertujuan menganalisis peningkatan hasil belajar setelah diterapkan model Problem Based Learning. Penelitian menggunakan metode pra-eksperimental dengan desain One-Group Pretest–Posttest. Sampel terdiri dari 25 siswa, dengan instrumen tes pilihan ganda sebanyak 30 soal yang sudah divalidasi dan diberikan sebelum dan sesudah perlakuan. Data dianalisis menggunakan perhitungan N-Gain dan uji-t paired sample. Hasil penelitian menunjukkan adanya peningkatan hasil belajar yang signifikan. Nilai rata-rata pre-test sebesar 46,80 meningkat menjadi 92,50 pada post-test. Nilai N-Gain sebesar 0,80 termasuk kategori tinggi. Uji-t menunjukkan t-hitung= 15,28 > t-tabel= 2,064 dengan signifikansi 0,000 < 0,05. Dapat disimpulkan bahwa model pembelajaran problem based learning dapat meningkatkan hasil belajar siswa kelas XI-4 pada materi sistem pernapasan manusia.