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All Journal PENA SAINS PENDIPA Journal of Science Education BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains JURNAL PENDIDIKAN MIPA Eduproxima : Jurnal Ilmiah Pendidikan IPA Jurnal Pendidikan Indonesia Gemilang Indonesian Journal of Biology Education
Adi Nestiadi
Universitas Sultan Ageng Tirtayasa
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Education Immunology & microbiology Mathematics Physics Social Sciences Other

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PENGEMBANGAN BUKU SAKU BERBASIS EKOLITERASI UNTUK PESERTA DIDIK KELAS VII Lyra Virnanda; Trian Pamungkas Alamsyah; Adi Nestiadi
PendIPA Journal of Science Education Vol 9 No 3 (2025): October
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.9.3.628-633

Abstract

Current environmental problems are often referred to as the triple planetary crisis, where this phenomenon refers to three environmental problems, namely climate change, pollution and biodiversity loss. This phenomenon occurs because of the lack of public concern for the environment. In the midst of the environmental issue phenomenon, a person must be able to protect the environment, the most effective way to produce a generation that cares about the environment can start from the world of education. Based on observations and interviews that have been carried out, the current ecoliteracy skills of students are still not optimal, so this study aims to describe the results of validation from experts and readability tests by students on the development of ecoliteracy-based pocket books for junior high school students in grade VII on the material of interactions between living things and the environment. This study uses the Research and Development method with the ADDIE (Analyze, Design, Development, Implementation and Evaluation) development model, implemented at a Public Junior High School in Serang City with a sample of 30 grade VII students. The analysis was carried out qualitatively and quantitatively with the results of the study showing that ecoliteracy-based pocket books have a "very valid" level of validity. Validation by experts obtained a percentage of 84% and readability test with a percentage of 88%. Based on the results, the developed teaching materials are considered very valid, so they are worthy of being used for the learning process and further testing on a wider scale.
The Pengaruh Model Learning Cycle Type 7E untuk Meningkatkan Kemampuan Berpikir Kritis Peserta Didik Kelas VII pada Konsep Perubahan Zat Pada Kehidupan Sehari - hari Thetia Karunia Waen; Adi Nestiadi; Liska Berlian
PendIPA Journal of Science Education Vol 9 No 3 (2025): October
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.9.3.922-929

Abstract

Lack of student understanding of learning materials often results in low learning outcomes. Therefore, selecting the right learning model is an important factor in achieving learning objectives, because it can help students understand the material more deeply. One approach that is considered effective and innovative is the Learning Cycle Type 7E model. This study aims to analyze the effect of implementing the Learning Cycle Type 7E model on students' critical thinking skills on the concept of Changes in Substances in Daily Life. The research method used was a quasi-experimental design with a nonequivalent control group design, which was carried out in one of the Public Junior High Schools in Serang City. The research sample was selected using a purposive sampling technique, consisting of 36 students in the experimental class and 36 students in the control class. Data collection was carried out using a test instrument in the form of HOTS (High Order Thinking Skills) questions that had passed validity and reliability tests. The results showed that the application of the Learning Cycle Type 7E model had a significant effect on improving the critical thinking skills of eighth grade students on the concept of changes in substances in daily life. Based on the results of the Independent Sample T-Test, a significance value (Sig. 2-tailed) of <0.001 was obtained, which is smaller than 0.05. In addition, the results of Group Statistics show that the average pre-test score of the experimental class was 37.54, while the control class was 34.78. Meanwhile, the average post-test score of the experimental class reached 41.51, higher than the control class which obtained an average of 36.59. These findings indicate that the Learning Cycle Type 7E model is effective in improving students' critical thinking skills.
Persepsi Mahasiswa terhadap Evaluasi Proyek Berbantuan Generative Artificial Intelligence pada Mata Kuliah Pengembangan Praktikum IPA Septi Kurniasih; Vica Dian Aprelia Resti; Adi Nestiadi; Suroso Mukti Leksono
PendIPA Journal of Science Education Vol 10 No 3 (2026): July - September
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.10.3.789-796

Abstract

The rapid advancement of Generative Artificial Intelligence (GenAI) has transformed assessment practices in higher education, particularly in project-based learning. However, empirical evidence regarding students' perceptions of AI-assisted project assessment in preservice science teacher education remains limited. This study aimed to investigate students' perceptions of AI-assisted project assessment implemented in the final examination of the Science Practicum Development course. A descriptive survey design with a quantitative approach was employed. The participants consisted of 90 undergraduate students enrolled in the Science Education Study Program, Faculty of Teacher Training and Education, Universitas Sultan Ageng Tirtayasa, Indonesia. Data were collected using a 10-item Likert-scale questionnaire and analyzed descriptively through means, percentages, and standard deviations. The findings revealed that students generally held positive perceptions toward AI-assisted project assessment, with all questionnaire items obtaining mean scores above 3.90. The highest-rated indicators were AI's ability to support idea generation (M = 4.32) and its role in encouraging critical thinking during project completion (M = 4.32). Students also perceived that AI improved project quality, promoted autonomous learning, and did not diminish their understanding of course content. Nevertheless, 5% of the respondents strongly disagreed that AI helped them complete the project effectively, while 13% did not believe that using AI enhanced their readiness for their future teaching profession. These findings suggest that although AI-assisted project assessment is well accepted by preservice science teachers, its effectiveness depends on students' AI literacy, critical thinking skills, and clear institutional guidelines for responsible AI use. Therefore, integrating AI into project-based assessment should be accompanied by the development of AI literacy, ethical awareness, and reflective practices to better prepare future science teachers for AI-integrated educational environments.
PENGEMBANGAN E-LKPD BERBASIS SEARCH, SOLVE, CREATE AND SHARE (SSCS) UNTUK MELATIH KEMAMPUAN BERPIKIR KRITIS SISWA SMP TEMA “AYO SIAGA BENCANA” Amanda Alodia Claresta Fidela; Siti Romlah Noer Hodijah; Adi Nestiadi; Prasetyaningsih
PendIPA Journal of Science Education Vol 10 No 3 (2026): July - September
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.10.3.906-913

Abstract

Studi ini diorientasikan untuk menguji tingkat kelayakan teoretis dari media Lembar Kerja Peserta Didik Elektronik (E-LKPD) yang mengintegrasikan sintaksis pembelajaran Search, Solve, Create, and Share (SSCS) dengan fokus tema "Ayo Siaga Bencana" guna memicu kecakapan berpikir kritis pada jenjang sekolah menengah pertama. Operasionalisasi riset ini menerapkan metode Research and Development (R&D) lewat adaptasi model ADDIE yang cakupan operasionalnya dibatasi pada fase analisis, perancangan, dan pengembangan saja. Penilaian kelayakan produk diserahkan kepada panel ahli yang terdiri atas enam validator, meliputi pakar substansi materi, spesialis desain media, serta guru IPA selaku praktisi lapangan. Proses pengumpulan data mengoptimalkan instrumen angket penilaian berskala Likert empat tingkat, yang selanjutnya dianalisis dengan teknik deskriptif kuantitatif menggunakan kalkulasi persentase. Hasil pengujian menunjukkan bahwa produk E-LKPD digital ini sukses meraih rerata skor validitas kumulatif sebesar 91,81% sehingga diklasifikasikan pada koridor sangat valid. Secara terperinci, akreditasi nilai datang dari ahli materi dengan capaian 93,75%, disusul oleh ahli media sebesar 85,00%, dan penilaian dari praktisi pendidikan yang menyentuh angka 96,67%. Akumulasi parameter ini menjadi bukti ilmiah bahwa bahan ajar tersebut telah menuntaskan kriteria kelayakan pada aspek substansi isi, alur penyajian, validitas kebahasaan, visualisasi media, serta efisiensi kepraktisan. Keunggulan struktural produk ini bertumpu pada keberhasilan fusi antara aktivitas berpolakan SSCS dengan enam pilar indikator daya kritis, yakni interpretasi, analisis, evaluasi, inferensi, eksplanasi, serta regulasi diri siswa. Dengan demikian, E-LKPD berbasis SSCS bertema kebencanaan ini dinilai sangat layak diaplikasikan sebagai instrumen pembelajaran digital setelah mengakomodasi rekonstruksi minor, sekaligus berpotensi kuat memperkaya khazanah pembelajaran IPA yang berorientasi pada ketajaman berpikir logis siswa.
Co-Authors Afriyani Safitri Amanda Alodia Claresta Fidela Annisa Novianti, Annisa Arief Rizki Ramadhan Bagus Febriansyah Desma Laelasari Endang Purnama Hendri Ridho Prasetia Liska Berlian Lyra Virnanda Muhammad Reihan Anugrah Fitrah Kurniawan Muhammad Ridwan Nada Solehah Neneng Giniati Rohmah Nia Nia Nulhakim, Lukman Pipit Marianingsih Prasetyaningsih R. Ahmad Zaky El Islami Riama Br Pakpahan Roihanah Fatin Septi Kurniasih Shafira Meilani Rahma Tri Cahyani Sheila Shakila Siti Chusni Nurlatifah Siti Romlah Noer Hodijah Sjaifuddin Sjaifuddin Suroso Mukti Leksono Thetia Karunia Waen Titi Dewi Anggraeni Trian Pamungkas Alamsyah Vica Dian Aprelia Resti Yani Kurniasih