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All Journal Penbios: Jurnal Pendidikan Biologi dan Sains AEEJ : Journal of Automotive Engineering and Vocational Education
Rahmadani Rahmadani
Universitas Negeri Padang
Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Control & Systems Engineering Education Energy Environmental Science Public Health Transportation

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Development of Contextual Teaching and Learning (CTL) Oriented Student Worksheets (LKPD) on Digestive System Material for Class XI High School Rahmadani Rahmadani; L Lufri; Muhyiatul Fadilah; Rahmadhani Fitri
PENBIOS: JURNAL PENDIDIKAN BIOLOGI DAN SAINS Vol 6 No 02 (2021): Penbios: Jurnal Pendidikan Biologi dan Sains
Publisher : Biology Education Department, Faculty of Teacher Training and Education, University of Nahdlatul Wathan Mataram - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/penbios.v6i02.853

Abstract

Implementation of learning is one of the main tasks of teachers to teach students. The intended learning is the creation of conditions that allow it to occur in students. Learning will improve cognitive, affective, and psychomotor abilities, these abilities are accompanied by experience gained during the learning process that applies anywhere and anytime and can be applied in everyday life. One of the materials for class XI that is difficult for students to understand is the material on the digestive system. One way that can be done is to make it easier for students to understand the material on the digestive system by developing Contextual Teaching and Learning (CTL) oriented student worksheets teaching materials, with this worksheet students can relate learning materials to everyday life. Student worksheet (LKPD) development is carried out using 3 stages of 4-D model development. The stages are defined, design, and develop. The data collection instruments used were validity and response questionnaires. The student worksheets were validated by 3 validators and a response test was conducted on 25 students of class XI and one Biology teacher at SMA Negeri 2 Lembang Jaya. This research produces student worksheets with Contextual Teaching and Learning (CTL) orientation on the digestive system material for class XI. The results of the validity of the student worksheets obtained 91.78% with very valid criteria both in terms of the feasibility of content, language, presentation, and graphics. The results of the teacher's assessment of the practicality of the student worksheets obtained an average of 93.28% with practical criteria and an average student assessment of 86.65% with very practical criteria in terms of ease of use, efficient learning time, and benefits. It can be concluded that the student worksheets (LKPD) oriented to Contextual Teaching and Learning (CTL) with a valid category and the responses of teachers and students about its practicality are included in the very practical category.
Efektivitas Pengembangan Modul Gambar Teknik Mesin Berbasis Cooperative Learning Pada Mata Kulih Menggambar Teknik Zulfadli Zulfadli; Eliza Baharo; Wawan Purwanto; Erik Fernandes; Rahmadani Rahmadani
AEEJ : Journal of Automotive Engineering and Vocational Education Vol 4 No 1 (2023): AEEJ : Journal of Automotive Engineering and Vocational Education
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/aeej.v4i1.192

Abstract

This study aims to develop learning modules and produce effective modules in cooperative learning-based mechanical engineering drawing courses. The type of research used is development research, which we are more familiar with by the term Research & Development (R&D). This study uses the 4D model (four-D models). The 4D development procedures are Define, Design, Develop and Disseminate. The results of this study indicate that the difference in pretest and posttest learning outcomes is an increase of 19.4%, and seen from the aspect of learning activity, it is stated to be very high with an achievement percentage of 81.6%, it can be said that this development module is very effective in its application in engineering drawing courses machine. Based on the results of this study, it was concluded that the development of cooperative learning-based learning modules effectively improves student study results. Penelitian ini bertujuan untuk mengembangkan modul pembelajaran dan menghasilkan modul yang efektif pada mata kuliah gambar teknik mesin berbasis cooperative learniang. Jenis penelitian yang dipakai adalah penelitian pengembangan yang lebih kita kenal dengan istilah Research & Development (R&D). Penelitian ini menggunakan model 4D (four-D models). Prosedur pengembangan 4D yaitu Define (pendefinisian), Design (Perancangan), Develop (Pengembangan) dan Disseminate (Penyebaran). Hasil dari penelitian ini menunjukkan bahwa perbedaan hasil belajar pretest dan posttest terdapat peningkatan 19,4%, serta dilihat dari aspek aktivitas belajar dinyatakan sangat tinggi dengan persentase pencapaian 81,6%, maka dapat dikatakan modul pengembangan ini sangat efektif penerapanya di mata kuliah gambar teknik mesin. Berdasarkan hasil penelitian ini disimpulkan bahwa pengembangan modul pembelajaran berbasis cooperative learning ini efektif untuk untuk meningkatkan hasil studi peserta didik.
Co-Authors Eliza Baharo Erik Fernandes Lufri Lufri Muhyiatul Fadilah Muthia Fadhilla Purwanto, Wawan Rahmadhani Fitri Randi Kurniawan S.Pd, Zulfadli Yulia Hanoselina