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All Journal International Journal of Evaluation and Research in Education (IJERE) Cakrawala Pendidikan Jurnal Penelitian Saintek Jurnal Pendidikan Indonesia Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Jurnal Pendidikan Biologi Indonesia Jurnal Penelitian Pendidikan IPA (JPPIPA) Journal of Science Education Research BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains East Asian Journal of Multidisciplinary Research (EAJMR) Agroista: Jurnal Agroteknologi Jurnal Edukasi Biologi Kingdom (The Journal of Biological Studies)
Suyitno Aloysius
Universitas Negeri Yogyakarta
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Physics Public Health Social Sciences

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Sustainable Environmental Education Through Local Potential Studies In The Gunungkidul Region Of Yogyakarta Miftakhul Khasanah; Ixora Sartika Mercuriani; Suyitno Aloysius
Jurnal Penelitian Pendidikan IPA Vol 11 No 11 (2025): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i11.12081

Abstract

Environmental education plays a crucial role in shaping the character of students as the next generation, enabling them to be aware and concerned about environmental sustainability. Through environmental education, students are equipped not only with theoretical knowledge but also with practical values and skills to encourage them to become agents of change. This study aims to examine the Gunungkidul region as a source of local potential learning information on the topic of environmental change in science or biology learning materials for students. To support its learning activities, this study also adopts environmental education learning trends that can be used as part of efforts to build sustainable environmental education. This research is a literature review, focusing on articles published between 2020 and 2025 to ensure the data used is current and relevant. The results of the study indicate that the Gunungkidul region has great potential as a source of information for science or biology learning for students. In terms of environmental education learning, there are approaches, models, teaching materials, and learning media that teachers can choose or combine to improve the effectiveness of environmental education learning, especially on the topic of environmental change, with the hope that there will be no more gaps in the student learning process, so that student learning outcomes can be more meaningful and sustainable to support environmental sustainability in the future.
PENGARUH 2,4-D DAN BAP TERHADAP INDUKSI IN VITRO TUNAS AKSILER ANGGREK HIBRIDA (DENDROBIUM APEL IRENG X DENDROBIUM VIAN) Musyaffa, Fikri Arnindra; Aloysius, Suyitno
Kingdom (The Journal of Biological Studies) Vol 11, No 2 (2025): Kingdom: The Journal of Biological Studies
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/kingdom.v11i2.18640

Abstract

Abstrak. Permintaan pasar terhadap anggrek semakin naik setiap tahunnya. akan tetapi, tidak diikuti dengan kenaikan produksi anggrek di Indonesia. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh variasi kombinasi konsentrasi zat pengatur tumbuh 2,4-D + BAP dan posisi nodus terhadap induksi tunas aksiler anggrek hibrida (Dendrobium Apel Ireng x Dendrobium Vian) secara in vitro. Penelitian ini menggunakan dua faktor perlakuan, yaitu: kombinasi konsentrasi zat pengatur tumbuh (ZPT) 2,4-D + BAP dan posisi nodus (atas, tengah, bawah). Pertumbuhan tunas aksiler diukur berdasarkan waktu muncul tunas, pertumbuhan tunas, pertumbuhan daun, dan pertumbuhan akar. Hasil penelitian menunjukkan bahwa penambahan kombinasi konsentrasi 1 ppm 2,4-D + 2 ppm BAP pada medium NP + AK merupakan kombinasi konsentrasi ZPT terbaik karena mampu menginduksi waktu muncul tunas paling cepat, jumlah tunas, diameter tunas, berat basah, jumlah daun, panjang daun, lebar daun, jumlah akar, dan panjang akar paling baik. Kombinasi konsentrasi 1,5 ppm 2,4-D + 1 ppm BAP mampu menghasilkan diameter tunas paling baik. Posisi nodus terbaik adalah posisi nodus bagian tengah. Hasil penelitian juga menunjukkan bahwa tidak terdapat interaksi antara variasi kombinasi ZPT dan posisi nodus terhadap parameter tinggi tunas. Kata kunci: Anggrek Hibrida, Tunas Aksiler, 2,4-Dichlorophenoxyacetic (2,4-D), Benzyl Amino Purine (BAP), Posisi Nodus 
Development of E-worksheet of Coordination System in Human Based on Learning Cycle 7E to Improve Critical Thinking Ability and Student Motivation Shesilya; Suyitno Aloysius
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i12.5907

Abstract

Nowadays, the ability to think critically and motivation in learning is something that must be owned by students. One of the learning models that can improve both is learning cycle 7E combined with e-worksheet. The purpose of this research is to develop e-worksheet based on learning cycle 7E to improve critical thinking skills and learning motivation of grade XI high school students as seen from the results of feasibility and practicality tests. This research is a Research and Development (R&D) study with the ADDIE model which is applied until the development stage only. The feasibility of the product was assessed by one material expert lecturer and one media expert lecturer and the practicality of the product was assessed by 5 biology teachers. The results obtained based on the product quality assessment, obtained a value from a material expert lecturer with an ideal percentage of 83.9% in the feasible category, a media expert of 83.3% which is in the feasible category, and the results of the practicality test by the teacher obtained an average ideal percentage of 94.5%. Therefore, e-worksheet based on learning cycle 7E can be used to improve critical thinking skills and student learning motivation.
A Phytochemical Study of Andaliman (Zanthoxylum acanthopodium) for Contextual Chemotaxonomy Learning in Biology Education Aswita Mardohar Hasibuan; Suyitno Aloysius; Paidi Paidi
Jurnal Penelitian Pendidikan IPA Vol 12 No 1 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i1.12037

Abstract

The andaliman (Zanthoxylum acanthopodium), also known locally as toba-toba, is a species endemic to North Sumatra, Indonesia, possessing a significant diversity of phytochemical compounds. This study aims to conduct a systematic review of the phytochemical content of andaliman and evaluate its potential for developing contextual biology education, specifically the topic of chemotaxonomy at the secondary education level. The research employed a systematic literature review protocol based on a search of national and international journals published between 2015 and early 2025. The results indicate significant phytochemical variation in andaliman (especially essential oils, alkaloids, flavonoids, saponins, and terpenoids) in highland populations, supporting the concept of chemotaxonomy. Although chemotaxonomy is globally established, its integration into science education in Indonesia, particularly in teaching plant classification using local phytochemical data, remains limited. This gap highlights the potential for developing biology teaching materials that integrate taxonomic concepts with local wisdom, which can substantially enhance scientific literacy and foster an appreciation for Indonesia's biodiversity.
INTEGRASI AUGMENTED REALITY DALAM E-LKPD BERBASIS PBL UNTUK MENINGKATKAN BERPIKIR KRITIS PADA MATERI EKOSISTEM Prima Cahya Hapsari; Suyitno Aloysius
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol. 9 No. 2 (2026): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/6yzb6559

Abstract

Penelitian ini bertujuan untuk mengkaji efektivitas integrasi teknologi Augmented Reality (AR) dalam Lembar Kerja Peserta Didik elektronik (E-LKPD) berbasis Problem Based Learning (PBL) dalam meningkatkan kemampuan berpikir kritis siswa pada materi ekosistem. Subjek penelitian ini yaitu peserta didik Fase E sebanyak 70 orang yang dibagi menjadi kelompok eksperimen dan kontrol. Metode yang digunakan adalah kuasi eksperimen dengan desain pretest-posttest nonequivalent control groups. Data dianalisis menggunakan nilai N-Gain untuk mengukur peningkatan kemampuan dan uji Independent Sample T-Test untuk menguji perbedaan antar kelompok. Hasil penelitian menunjukkan peningkatan kemampuan berpikir kritis yang signifikan pada kelompok eksperimen dengan nilai N-Gain rata-rata 0,57 dan nilai p < 0,05. Kesimpulannya, integrasi AR dalam E-LKPD berbasis PBL efektif dalam meningkatkan kemampuan berpikir kritis siswa pada materi ekosistem. Penelitian ini memberikan implikasi bahwa penggunaan media pembelajaran berbasis teknologi interaktif dapat meningkatkan kualitas pembelajaran sains. Kata Kunci: Augmented Reality, Berpikir Kritis, Ekosistem, E-LKPD, Problem Based Learning.
Development of PBL E-Module on the Role of Nyale Worms in Coral Reef Ecosystems to Increase Learning Interest and Critical Thinking among High School Students Mawaddah Fatin Nuradiah; Suyitno Aloysius; Fhadinda Hizza Raphasya; Era Mutiara; Nurul Izzurrahmah; Muhammad Fikri Alfiansyah
Journal of Science Education Research Vol. 10 No. 1 (2026): J. Sc. Edu. Research
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jser.v10i1.91837

Abstract

This study aims to develop a Problem-Based Learning (PBL) e-module with a flipped classroom approach that is valid, Applicable, and effective in enhancing the learning interest and critical thinking skills of Phase E students on the ecosystem topic, particularly the role of nyale worms in coral reef ecosystems. Using the ADDIE development model, the study was conducted at MAN 2 Mataram with 63 students selected through cluster random sampling, where class X-11 served as the experimental group and class X-9 as the control group. The research instruments included expert validation questionnaires, Applicable assessments, critical thinking tests, and learning interest questionnaires. The results indicated that the developed e-module: (1) is valid according to media and content experts, (2) highly Applicable based on evaluations by teachers and students, and (3) effective in increasing learning interest and critical thinking skills, as evidenced by MANOVA analysis. Integrated into the PBL model, the e-module combines local potential with a flipped classroom strategy, offering students an engaging, interactive, contextual, and meaningful learning experience. Based on the research findings, the flipped classroom PBL e-module on the role of nyale worms in coral reef ecosystems is concluded to be feasible, highly Applicable, and effective in enhancing both learning interest and critical thinking skills among Phase E students in ecosystem learning.
Co-Authors Arif, Mohammad Fadhil Aswita Mardohar Hasibuan Ayu Purnamasari Desy Indrias Wari Dian Pangestuti Eka Siti Barkah Era Mutiara Fhadinda Hizza Raphasya Heru Kuswanto Ixora Sartika Mercuriani Juniarti, Ayu Candra Lili Sugiarto Lili Sugiyarto Mawaddah Fatin Nuradiah Miftakhul Khasanah Muhammad Fikri Alfiansyah Musyaffa, Fikri Arnindra Nur Aeni Ariyanti Nur Fadilah Nurul Fadilah Nurul Izzurrahmah Paidi Pamungkas, Ardeliza Putri Prima Cahya Hapsari Putri Anjani Nawang Bulan Qodriyani, Hidayah Ina Ratna Dyah Hartanti Ratnawati Ratnawati Ratnawati Ratnawati Ratnawati Rifqi Rasis Riska Herlena S Rizki Khairani S. Suhartini Setiawan, Andri Dias Shesilya Slamet Suyanto Sofiatul Milah Suhartini Tasya Novian Indah Sari Wahyudi Wahyudi