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Chemo-Entrepreneurship (CEP) Essentials: Practical Videos on Functional Group Material via YouTube Umah, Nurul; Kamaludin, Agus
Jurnal Tadris Kimiya Vol 9 No 1 (2024)
Publisher : Department of Chemistry Education, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jtk.v9i1.33606

Abstract

Entrepreneurship is crucial for students to navigate intense competition in the globalized era. Chemo-entrepreneurship (CEP) integrates chemistry education with the production of marketable products, which can serve as practical videos to illustrate the application and relevance of functional group materials in daily life, making chemistry learning more impactful when applied practically. This research aims to develop YouTube content in the form of practical videos on functional group material containing chemo-entrepreneurship. The method used in this research is research and development (R&D) with a define, design, develop, and disseminate (4-D) model. The products developed are assessed by material, media, and educational practitioner experts using product quality assessment sheets and student responses. The percentage of assessments from material, media experts, and reviewers are 87, 96, and 91%, respectively. Students responded positively to the practical video that was developed and obtained a percentage of 97%. Assessments from experts, reviewers, and students are in the very good category. Based on the data obtained, the practical video developed is suitable for use as an alternative media in practical learning of functional group material to improve students' entrepreneurial spirit.
Development of an Animated Video on Atomic Structure Material Integrated with Qur’an for Online Learning Using PowToon Web Apps Santoso, Raliandana Louise; Kamaludin, Agus; Safarova, Aytan
Journal of Natural Science and Integration Vol 6, No 2 (2023): Journal of Natural Science and Integration
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jnsi.v6i2.22216

Abstract

Qur’an science learning is needed so that students are intelligent academically, attitudinal, and spiritually. This study aims to develop an animated video of the integrated atomic structure material of the Qur'an using the PowToon web app. The method used in this study is the 4D Re  search & Development (R&D) model (Define, Design, Development, and Disseminate). The products developed were assessed by media experts, material experts, reviewers, and student responses. The results of product quality assessment by material experts get a percentage of 95% in the excellent category, media experts get 90% in the outstanding variety, and reviewers get a rate of 94% in the excellent category. Class X high school students responded positively to the products developed with a percentage of 94%. Based on the assessment results, the video can be used as an online learning medium for Qur’an-integrated atomic structure material to increase gratitude to Allah SWT. Keywords: the animated video, integrated qur’an, atomic structure, powtoon
Development of a Higher-Order Thinking Skills (HOTS) Test Instrument on Electrochemical Material for High School Students Nugrahnastiti, Nuzulul; Kamaludin, Agus
Jurnal Kependidikan : Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran, dan Pembelajaran Vol. 10 No. 2 (2024): June
Publisher : LPPM Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jk.v10i2.11370

Abstract

This research aims to develop a HOTS test instrument on electrochemistry topics that meets valid and reliable criteria. Apart from that, the level of difficulty, distinguishing power, ability level, and detection of respondent bias were also analyzed. This research is development research using the Tessmer model, which includes preliminary and formative evaluation stages. The HOTS questions consist of 15 multiple-choice questions. The validation data from experts is measured using a Likert scale. Coefficient Aikens’ V is then used to measure the validation data from reviewers. Experts and reviewer assessments indicated that the HOTS question instrument developed was very good. Analysis of questions using the Rasch model in a field testing of 33 high school students using a purposive sampling technique resulted in 14 valid questions and 1 invalid question with a reliability value of 0,69. There were 3 questions in the easy category, 7 in the moderate category, 1 in the hard category, and 4 in the extremely hard category. The analysis of the distinguishing power of the questions obtained 9 questions with very good criteria, 3 questions with good criteria, and 2 with fair criteria. The results of the validity of the students` responses showed that there were 4 invalid responses. The ability level shows that 5 students have high ability, 7 have moderate ability, and 21 have low ability. In conclusion, the developed HOTS test instrument for electrochemical material has a good quality and is suitable for evaluation.
Development of an Integrated Science Learning Module to Improve Student Learning Outcomes of SMP/MTs About Additives in Food/ Pengembangan Modul Pembelajaran IPA Terpadu untuk Meningkatkan Hasil Belajar Siswa SMP/MTs Tentang Aditif dalam Makanan Kamaludin, Agus
Edulab : Majalah Ilmiah Laboratorium Pendidikan Vol. 6 No. 2 (2021)
Publisher : Laboratorium Pendidikan Fakultas Ilmu Tarbiyah dan Keguruan Colaboration with Persatuan Pranata Laboratorium Pendidikan Indonesia Tingkat Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/edulab.2021.62.06

Abstract

This study aims to determine the quality of integrated science learning modules on additives and food digestion processes for SMP/MTs students. The development model used was adapted from the 4D model (Define, Design, Development, and Disseminate. This learning module was validated by one material expert lecturer and one media expert lecturer. The quality of the product was assessed by three science teachers, and ten SMP/MTs students responded. The instrument used was used in validation sheets, product quality assessment sheets using a Likert scale, student response sheets in the form of a questionnaire using the Guttman scale, and daily test questions. The assessment of module quality by three science teachers got a percentage of 90.4% with an excellent category (SB) and a response of ten students with a percentage of 85%. The results of the module trial for class VIII student learning at SMP Negeri 4 Depok, Yogyakarta, obtained a completeness percentage of 90.6% with a minimum completeness criterion (KKM) of 75. Based on these results, it can be concluded that the product developed is feasible for the learning process in SMP/MTs to improve learning outcomes. Abstrak Penelitian ini bertujuan mengetahui kualitas modul pembelajaran sains terpadu pada materi zat aditif dan proses pencernaan makanan untuk siswa SMP/MTs. Model pengembangan yang digunakan mengadaptasi dari model 4D (Define, Design, Development, dan Disseminate. Modul pembelajaran ini divalidasi oleh satu dosen ahli materi dan satu dosen ahli media. Kualitas produk dinilai oleh tiga guru IPA dan direspon sepuluh siswa SMP/MTs. Instrumen yang digunakan berupa lembar validasi, lembar penilaian kualitas produk menggunakan skala Likert, lembar respon siswa berupa angket menggunakan skala Guttman, dan soal ulangan harian. Penilaian kualitas modul oleh tiga guru IPA mendapatkan persentase 90,4% dengan kategori Sangat Baik (SB) dan respon sepuluh siswa dengan persentase sebesar 85%. Hasil uji coba modul untuk pembelajaran siswa kelas VIII SMP Negeri 4 Depok yogyakarta diperoleh persentase ketuntasan sebesar 90,6% dengan kriteria ketuntasan minimal (KKM) sebesar 75. Berdasarkan hasil tersebut dapat disimpulkan bahwa produk yang dikembangkan layak digunakan untuk proses pembelajaran di SMP/MTs untuk meningkatkan hasil belajar.