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Wardana, Rendy Wikrama
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The Evaluation of the “Guest Teachers” Program: CIPP Model Approach for Academic Year 2024/2025 Partikasari, Rika; Hamzah, Syukri; Yanti, Fitri April; Wardana, Rendy Wikrama
Jurnal Obsesi : Jurnal Pendidikan Anak Usia Dini Vol. 8 No. 6 (2024)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/obsesi.v8i6.6430

Abstract

The Guest Teachers Program is designed to invite students' parents to serve as one-day guest teachers, inspiring students through various professions while fostering a sense of pride and respect for their parents. This study aims to evaluate the success level of the educational program through an evaluation of the Guest Teachers Program implemented at Kiddie Land Kindergarten, Bengkulu City. The research method employed is descriptive evaluative research, which aims to provide an overview of the program under evaluation. The data analysis technique used in this study is descriptive analysis. The evaluation model applied is the CIPP model (Context, Input, Process, and Product). The CIPP model is designed to evaluate programs comprehensively to make systematic decisions. Based on the conducted research, it can be concluded that implementing the Guest Teachers Program, viewed from context, input, process, and product, is reasonably effective at Kiddie Land Kindergarten, Bengkulu City. This is because the content and objectives of the Guest Teachers Program align well with the school's needs.
Use of Video and Robot Simulation at MIN 1 Kepahiang Bengkulu Mayub, Afizal; Wardana, Rendy Wikrama; Johan , Henny
DIKDIMAS : Jurnal Pengabdian Kepada Masyarakat Vol. 1 No. 1 (2022): DIKDIMAS : JURNAL PENGABDIAN KEPADA MASYARAKAT  VOL 1 NO 1 APRIL 2022
Publisher : Asosiasi Profesi Multimedia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58723/dikdimas.v1i1.8

Abstract

Community service activities are one of the university's tridharma activities that must be carried out by every lecturer, therefore lecturers of the Bengkulu University Master of Science Program in collaboration with teachers of Madrasah Ibtidaiyah Negeri 1 Kepahiang, Bengkulu on March 31, 2022 have carried out Community Service activities at Madrasah Ibtidaiyah Negeri 1 Kepahiang, Bengkulu. This collaboration is in the form of community service activities at Madrasah Ibtidaiyah Negeri 1 Kepahiang, Bengkulu with the title "Line Follower Robot Demonstration and Simulation to Increase Students' Interest in Learning Science at Home at Madrasah Ibtidaiyah Negeri 1 Kepahiang, Bengkulu. From these activities it can be concluded that; Robotics material delivered using interactive multimedia which includes lectures, virtual demos, animations, visualizations, and simulations as well as videos has proven to be successful in motivating students to care more about science in the motivated/cared category with a score of 3.85 on a scale of 1 -5.
The Urgency of Teaching Future Essential Skills to Mathematics and Science Education Students to Enhance the Quality of Teaching in the Modern Education Era Yanti, Fitri April; Wardana, Rendy Wikrama; Binti Abdul Rahim, Suzieleez Syrene; Sathasivam, Renuka V.; Thohir, M. Anas; Heryensi, Elza; Sartika, Rita
Jurnal Kependidikan : Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran, dan Pembelajaran Vol. 10 No. 4 (2024): December
Publisher : LPPM Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jk.v10i4.13418

Abstract

This research aims to explore the important skills that mathematics and science education students must possess to enhance the quality of teaching in the modern education era. This study uses a qualitative approach with a systematic literature review method. The focus of the study is on annual publication trends, research methods, and skills emphasized in mathematics and science education, from the Scopus database during the 2015-2024 period. A total of 50 papers were analyzed to present ideas, findings, and knowledge literature with an academic focus. This data analysis was conducted using thematic analysis, namely research focused on exploring how essential skills are implemented or integrated in mathematics and science education. The results of the research show that the peak of the research trend on important future skills for mathematics and science students will be in 2023 and will still be ongoing in 2024. The methods most frequently used in the last 15-year research period are quantitative, followed by non-empirical, qualitative, mixed, and research and development. Future skills such as critical thinking, creative thinking, problem solving, collaboration, and communication are very important to teach prospective teachers in improving the quality of teaching. This study also revealed that STEM learning is most widely used to teach future skills. In the future, this research can become a reference or point of reference in preparing the skills that must be taught to prospective teachers today for quality education in the future with the role of professional teachers.
Needs analysis of a RELIEVE-based STEM-PjBL e-module for applied science education Heryensi, Elza; Yanti, Fitri April; Wardana, Rendy Wikrama; Firdaus, Mochamad Lutfi
Journal of Environment and Sustainability Education Vol. 3 No. 4 (2025)
Publisher : Education and Development Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62672/joease.v3i4.150

Abstract

This research aims to analyze the needs and specifications of the Renewable Energy Literacy through the Exploration of Various Natural Materials (RELIEVE) e-module, which is integrated with STEM-PjBL to support applied science learning in universities. This qualitative research involved five lecturers who were selected purposively, with data collected through semi-structured interviews, then transcribed, verified, and analyzed using a thematic approach. The results of the study show three main findings. First, students need learning that is applicable, contextual, interactive, and problem-solving based to develop critical and creative thinking skills. Second, the STEM-PjBL approach is considered appropriate because it is able to integrate science, technology, engineering, and mathematics concepts through contextual projects that increase student learning engagement. Third, the required e-modules must be digital, easily accessible through devices, structured, project-based, and provide authentic assessments to measure high-level thinking skills (HOTS), especially critical and creative thinking skills. These findings confirm that the development of the RELIEVE e-module has the potential to be a strategic pedagogical innovation to strengthen renewable energy literacy and support the sustainable energy transition while contributing to curriculum development and further research on the effectiveness of STEM-PjBL-based learning in higher education.
PENGARUH PENERAPAN PROJECT BASED LEARNING MATERI INTERAKSI MAKHLUK HIDUP DENGAN LINGKUNGAN TERHADAP HASIL BELAJAR SISWA SMPN 15 KOTA BENGKULU Lestari, Tri Reski; Sakti, Indra; Wardana, Rendy Wikrama; Sutarno, Sutarno; Parlindungan, Deni; Nirwana, Nirwana
DIKSAINS : Jurnal Ilmiah Pendidikan Sains Vol. 6 No. 1: Desember 2025
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/diksains.6.1.88-96

Abstract

ABSTRAK Tujuan penelitian ini adalah untuk mengetahui pengaruh penerapan project based learning materi interaksi makhluk hidup dengan lingkungan terhadap hasil belajar, peningkatan hasil belajar, dan besar pengaruh penerapan project based learning terhadap hasil belajar siswa SMPN 15 kota bengkulu. Jenis penelitian yang diterapkan adalah Quasi Experiment Research tipe nonequivalent control group design. Penelitian ini menggunakan dua kelompok sampel, yaitu sampel kelompok eksperimen yang berjumlah 22 orang dan kelompok kontrol berjumlah 22 orang. Sampel penelitian diambil menggunakan teknik purposive sampling. Teknik pengumpulan data menggunakan tes untuk hasil belajar IPA. Berdasarkan pengujian hipotesis statistik dengan uji independent sample t-test (α = 0,05) didapatkan nilai taraf signifikansi 0,002 < 0,05 dan nilai thitung > ttabel, dimana 3,277 > 2,018 yang berarti H0 ditolak dan Ha diterima. Maka, dapat diambil kesimpulan bahwa terdapat pengaruh penerapan project based learning materi interaksi makhluk hidup dengan lingkungan terhadap hasil belajar siswa SMPN 15 Kota Bengkulu. Penerapan pembelajaran IPA materi interaksi makhluk hidup dengan lingkungan menggunakan project based learning dapat meningkatkan hasil belajar. Hal ini ditunjukkan oleh nilai rata-rata N-Gain yang diperoleh sebesar 0,70 dalam kategori sedang. Besar pengaruh penerapan project based learning materi interaksi makhluk hidup dengan lingkungan terhadap hasil belajar siswa ditunjukkan melalui nilai effect size Cohen’s d sebesar 0,99 dengan kategori sangat besar. Sehingga dapat disimpulkan bahwa terdapat pengaruh penerapan project based learning materi interaksi makhluk hidup dengan lingkungan terhadap hasil belajar siswa, juga dapat meningkatkan hasil belajar dan pengaruh yang sangat besar terhadap hasil belajar.   Kata kunci: project-based learning; mading; hasil belajar.   ABSTRACT The study was to determine the effect of application project based learning material interaction of living things with the environment on learning outcomes, increasing learning outcomes, and the magnitude of the effect of application project based learning on student learning outcomes at SMPN 15 Bengkulu City. This research is quasi experiment research type nonequivalent control group design. This study used two sample groups, namely the experimental group with 22 people and the control group with 22 people. The research sample was taken using the technique purposive sampling. Data collection techniques using tests for science learning outcomes. Based on statistical hypothesis testing with independent sample t-test (α = 0.05) obtained a significance level value of 0.002 <0.05 and tcount > ttable, where 3.277 > 2.018 which means H0 rejected and Ha accepted. So, it can be concluded that there is an effect of application project based learning using science magazines on the interaction of living things with the environment on student learning outcomes at SMPN 15 Bengkulu City. Application of natural science learning materials on the interaction of living things with the environment using project based learning can improve learning outcomes. This is indicated by the average N-Gain value obtained at 0.70 in the medium category. Great influence of the application of the model project based learning material interaction of living things with the environment on student learning outcomes is shown through value effect size Cohen's d of 0.99 with a very large category. So it can be concluded that there is an effect of implementation project based learning material on the interaction of living things with the environment on student learning outcomes, can also improve learning outcomes and has a very large influence on learning outcomes.   Keywords: project-based learning, wall magazine, learning outcomes.
PENGARUH PENERAPAN PROBLEM BASED LEARNING BERBANTUAN HANDOUT TERHADAP HASIL BELAJAR PADA MATERI PENCEMARAN LINGKUNGAN Harofah, Ayu Idhil; Sakti, Indra; Parlindungan, Deni; Uliyandari, Mellyta; Wardana, Rendy Wikrama; Sutarno, Sutarno
DIKSAINS : Jurnal Ilmiah Pendidikan Sains Vol. 6 No. 1: Desember 2025
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/diksains.6.1.61-68

Abstract

ABSTRAK Penelitian ini bertujuan untuk mengetahui pengaruh model Problem based Learning (PBL) berbantuan Handout  terhadap hasil belajar peserta didik kelas VII di SMPN 15 Kota Bengkulu dalam materi pencemaran lingkungan.. Sampel penelitian diambil menggunakan teknik purposive sampling dengan berbagai pertimbangan maka dipilih kelas VII D dengan jumlah siswa sebanyak 24 siswa yang terdiri dari 11 siswa laki-laki dan 13 siswa perempuan. Jenis penelitian ini adalah Pre-Experimental Design tipe One-Group Pretest-Postest Design. Pengumpulan data hasil belajar siswa dilakukan dengan memberikan lembar soal berupa Pretest (tes awal) dan Postest (tes akhir) di setiap pertemuan. Uji hipotesis  dilakukan  menggunakan uji –t. Jika dari hasil  uji –t tersebut  terdapat perbedaan yang signifikan maka ditarik kesimpulan terdapat pengaruh penerapan model Problem Based Learning berbantuan handout terhadap hasil belajar siswa,  dan sebaliknya jika tidak terdapat perbedaan  yang signifikan maka tidak terdapat pengaruh. Hasil uji t diperoleh signifikasi hitung sebesar 0,00 > α = 0,05 sehingga Ho ditolak dan Ha diterima yang menyatakan bahwa terdapat perbedaan hasil belajar yang signifikan antara sebelum dan setelah siswa mengikuti pembelajaran Problem based Learning menggunakan handout. Berdasarkan hasil perhitungan N-gain score rerata sebesar 0,512 dalam kategori sedang. Berdasarkan hasil perhitungan effect size  diperoleh nilai sebesar 0,27 dalam kategori sedang. Dapat disimpulkan terdapat pengaruh penerapan model problem based learning menggunakan Handout Ilmu Pengetahuan Alam terhadap hasil belajar materi pencemaran lingkungan, dengan besar pengaruh pada kategori sedang. Kata kunci: Problem Based Learning, Handout, Pencemaran Lingkungan, Hasil Belajar ABSTRACT This study aims to determine the effect of the Problem-based Learning (PBL) model assisted by Handout on the learning outcomes of seventh grade students at Junior High School 15 Bengkulu City in environmental pollution material. The research sample was taken using purposive sampling technique with various considerations, class VII D was chosen with a total of 24 students consisting of 11 male students and 13 female students. This type of research is Pre-Experimental Design type One-Group Pretest-Postest Design. Data collection on student learning outcomes was carried out by giving question sheets in the form of Pretest (initial test) and Postest (final test) at each meeting. Hypothesis testing was carried out using the t-test. If from the results of the t-test there is a significant difference, it is concluded that there is an effect of applying the Problem Based Learning model assisted by handouts on student learning outcomes, and vice versa if there is no significant difference, there is no effect. The t-test results obtained a significance count of 0.00> α = 0.05 so that Ho is rejected and Ha is accepted which states that there is a significant difference in learning outcomes between before and after students take part in Problem-based Learning learning assisted by handouts. Based on the results of the calculation of the average N-gain score of 0.512 in the medium category. Based on the results of the calculation of effect size obtained a value of 0.27 in the medium category. It can be concluded that there is an effect of applying the problem-based learning model using the Natural Science Handout on the learning outcomes of environmental pollution material, with a large effect in the moderate category. Keywords: Problem Based Learning, Handout, Environmental Pollution, Learning Outcomes
PENGEMBANGAN MEDIA AJAR MAJALAH SAINS BERBASIS PEMBELAJARAN KONTEKSTUAL BAGI SISWA TUNAGRAHITA Saragih, Indah Soraya; Wardana, Rendy Wikrama; Uliyandari, Mellyta; Parlindungan, Deni; Yani, Ariefa Primair
DIKSAINS : Jurnal Ilmiah Pendidikan Sains Vol. 6 No. 1: Desember 2025
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/diksains.6.1.32-42

Abstract

ABSTRAK   Penelitian ini bertujuan untuk mendeskripsikan kevalidan produk majalah sains dan mendeskripsikan tanggapan guru terhadap keterbacan produk majalah sains pada tema tumbuhan sahabatku. Jenis penelitian yang digunakan merupakan penelitian pengembangan (Research and Development) model 4D, dengan pembatasan isi pada tahap Develop yaitu uji keterbacaam guru secara terbatas. Teknik pengumpulan data yang digunakan berupa wawancara dan angket. Instrumen pengumpulan data berupa angket (kuisoner) berupa lembar angket kebutuhan, lembar angket validasi, dan lembar angket uji keterbacaan guru. Validasi produk majalah sains dilakukan oleh validator ahli (3 dosen dan 2 guru SLB). Uji keterbacaan produk dilakukan oleh 3 guru SLBN 5 Kota Bengkulu. Berdasarkan hasil validasi ahli terhadap media ajar mendapat skor 0,96% dalam kategori sangat valid sedangkan hasil uji keterbacaan produk yang dilakukan oleh 3 guru di SLBN 5 Kota Bengkulu terhadap majalah sains pada tema tumbuhan sahabatku secara keseluruhan memperoleh persentase rata-rata 77,08% dalam kategori baik.   Kata  kunci : Anak Tunagrahita, Majalah Sains, Pembelajaran Kontekstual.   ABSTRACT   This research aims to describe the validity of science magazine products and describe teachers' responses to the readability of science magazine products on the theme of my friend's plants. The type of research used is 4D model research and development, with content synchronization at the Develop stage, namely a limited teacher readability test. The data collection techniques used were interviews and questionnaires. The data collection instruments are in the form of questionnaires in the form of requirements questionnaire sheets, questionnaire validation sheets, and teacher readability test questionnaire sheets. Validation of science magazine products is carried out by expert validators (3 lecturers and 2 special school teachers). The product readability test was carried out by 3 SLBN 5 Bengkulu City teachers. Based on the results of expert validation, teaching media received a score of 0.96% in the very valid category, while the results of the product readability test carried out by 3 teachers at SLBN 5 Bengkulu City for science magazines on the theme of my friend's plants overall obtained an average percentage of 77.08%. in the good category.   Keywords : Intellectually Disabled Children, Science Magazine, Contextual Learning
PENGEMBANGAN MEDIA PEMBELAJARAN VIDEO SAINS BERBASIS KONTEKSTUAL KOOPERATIF BAGI SISWA TUNAGRAHITA Lumbangaol, Asian; Wardana, Rendy Wikrama; Uliyandari, Mellyta; Nirwana, Nirwana; Defianti, Aprina
DIKSAINS : Jurnal Ilmiah Pendidikan Sains Vol. 6 No. 1: Desember 2025
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/diksains.6.1.13-22

Abstract

ABSTRAK Penelitian ini bertujuan untuk mendeskripsikan kelayakan produk video sains dan mendekripsikan respon guru terhadap keterbacaan produk video sains pada tema tumbuhan sahabatku. Jenis penelitian yang digunakan merupakan penelitian pengembangan (Research and Development) model 4D, dengan pembatasan isi pada tahap develop yaitu uji keterbacaan guru secara terbatas. Teknik pengumpulan data yang digunakan berupa observasi, wawancara dan angket. Instrumen pengumpulan data berupa angket (kuisoner) berupa lembar angket kebutuhan, lembar angket validasi, dan lembar angket uji keterbacaan guru. Validasi produk video sains dilakukan oleh validator ahli (3 dosen dan 2 guru SLB 5). Uji keterbacaan produk dilakukan oleh 3 guru SLBN 5 Kota Bengkulu. Berdasarkan hasil validasi ahli  materi mendapat skor 0,85 dengan persentase 88,33 dalam kategori sangat valid dan sangat layak, Berdasarkan hasil validasi ahli  media  mendapat skor 0,93 dengan persentse 95% dalam kategori sangat valid dan sangat layak, Berdasarkan hasil validasi ahli  praktisi  mendapat skor 0,91 dengan persentase 93% dalam kategori sangat valid dan sangat layak .Sedangkan hasil uji keterbacaan produk yang dilakukan oleh 3 guru di SLBN 5 Kota Bengkulu terhadap video  sains pada tema tumbuhan sahabatku secara keseluruhan memperoleh persentase rata-rata 80% dalam kategori “Baik”.   Kata kunci : anak tunagrahita, tumbuhan sahabatku, video sains ABSTRACT This research aims to describe the feasibility of science video products and describe teachers' responses to the readability of science video products on the theme of my friend's plants. The type of research used is 4D model research and development, with content restrictions at the develop stage, namely limited teacher readability testing. The data collection techniques used were observation, interviews and questionnaires. The data collection instruments are in the form of questionnaires in the form of requirements questionnaire sheets, validation questionnaire sheets, and teacher readability test questionnaire sheets. Validation of science video products is carried out by expert validators (3 lecturers and 2 SLB 5 teachers). The product readability test was carried out by 3 SLBN 5 Bengkulu City teachers. Based on the validation results, material experts got a score of 0.85 with a percentage of 88.33 in the very valid and very feasible category. Based on the validation results, media experts got a score of 0.93 with a percentage of 95% in the very valid and very feasible category. Based on the validation results from practitioner experts. received a score of 0.91 with a percentage of 93% in the very valid and very feasible category. Meanwhile, the results of the product readability test carried out by 3 teachers at SLBN 5 Bengkulu City for science videos on the theme of my friend's plants overall obtained an average percentage of 80% in the category "Good". Keywords: Mentally Disabled, My Friend Plant, Science Videos
PENERAPAN MEDIA KONGKRET (PAPAN TEMPEL) UNTUK MENINGKATKAN HASIL BELAJAR MATA PELAJARAN ILMU PENGETAHUAN ALAM DAN SOSIAL (IPAS) PADA MATERI STRUKTUR DAN FUNGSI TUMBUHAN KELAS IV SD NEGERI 89 KOTA BENGKULU Nikmah, Khoirun; Wardana, Rendy Wikrama; Maya, Ratmi
TRIADIK Vol. 24 No. 2: Oktober 2025
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/triadik.v24i2.38406

Abstract

Abstrak Penelitian ini bertujuan untuk meningkatkan hasil belajar Ilmu Pengetahuan Alam dan Sosial (IPAS) peserta didik kelas IV pada materi struktur dan fungsi tumbuhan melalui penerapan media konkret papan tempel di SD Negeri 89 Kota Bengkulu. Metode penelitian yang digunakan adalah Penelitian Tindakan Kelas (PTK) dengan model Kemmis dan McTaggart yang meliputi perencanaan, pelaksanaan, observasi, dan refleksi. Penelitian ini dilaksanakan dalam dua siklus, masing-masing terdiri atas dua pertemuan. Subjek penelitian adalah 18 peserta didik kelas IV. Penelitian ini menggunakan 3 teknik pengumpulan data berupa observasi, dokumentasi dan tes. Hasil penelitian menunjukkan peningatan hasil belajar peserta didik dan respons peserta didik yang baik. Hasil belajar peserta didik meningkat dari pra siklus, siklus I dan siklus II. Pada pra pra siklus presentase ketuntasan peserta didik adalah 33,33%,  atau 6 peserta didik, pada siklus I ketuntasan peserta didik meningkat menjadi 61,11%, atau 11 peserta didik dan, pada siklus ke II presentase ketuntasan peserta didik hampir mencapai sempurna dengan presentase 88,89% atau 16 peserta didik dari total 18 peserta didik.Sehingga penerapan media konkret papan tempel efektif dalam meningkatkan hasil belajar peserta didik pada materi struktur dan fungsi tumbuhan. Media ini membantu peserta didik memahami materi secara lebih nyata dan kontekstual.   Kata Kunci :  Media Ajar Kongkret, Hasil Belajar, IPAS ABSTRACT This study aims to improve the learning outcomes of Natural and Social Sciences (IPAS) of fourth grade students on the material of plant structure and function through the application of concrete media of sticky boards at SD Negeri 89 Bengkulu City. The research method used is Classroom Action Research (CAR) with the Kemmis and McTaggart model which includes planning, implementation, observation, and reflection. This study was conducted in two cycles, each consisting of two meetings. The subjects of the study were 18 fourth grade students. This study used 3 data collection techniques in the form of observation, documentation and tests. The results of the study showed an increase in student learning outcomes and good student responses. Student learning outcomes increased from pre-cycle, cycle I and cycle II. In the pre-pre cycle the percentage of student completion was 33.33%, or 6 students, in cycle I the student completion increased to 61.11%, or 11 students and, in cycle II the percentage of student completion almost reached perfect with a percentage of 88.89% or 16 students from a total of 18 students. So the application of concrete media on the sticky board is effective in improving student learning outcomes on the material of plant structure and function. This media helps students understand the material more realistically and contextually.   Keywords: Concrete Teaching Media, Learning Outcomes, Science
Biogas in Science Education: A Systematic Literature Review and Bibliometric Mapping of Trends, Challenges, and HOTS Integration (2015–2024) Handayani, Rinda Fitri; Wardana, Rendy Wikrama; Mayub, Afrizal; Yanti, Fitri April; Nursaadah, Euis; Abdul Rahim, Suzieleez Syrene; Khamis, Noorzana
Jurnal Pendidikan MIPA Vol 27, No 1 (2026): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpmipa.v27i1.pp63-81

Abstract

Biogas is a renewable, environmentally friendly energy source with significant potential for science education, offering an alternative to the global fossil fuel crisis. This study aims to provide a brief overview of research trends, publication contributions, methodologies used, thematic coverage, and teaching integration in the biogas-based science education literature. This study is a Systematic Literature Review (SLR) with bibliometric analysis, supported by Publish or Perish and VOSviewer, including 720 selected articles from the period 2015 to 2024. The results show that, since 2020, publications related to biogas have increased significantly, with three main research focuses: the use of organic waste for renewable energy development; the application of biogas as an alternative global energy source through technological innovation; and its integration into HOTS learning and education. The majority of the publications come from reputable international journals such as Energies and Sustainability. Case studies and reviews remain the dominant research protocols, while empirical designs such as experiments and surveys are still relatively rare, leaving room for more applied follow-up studies. This review also finds that the application of biogas in science education can support the development of Higher Order Thinking Skills (HOTS). However, this application remains limited in the existing literature. Therefore, the findings highlight the need for further empirical research to more deeply explore the potential of biogas for science education and HOTS development. This study provides new insights that the biogas literature has not fully integrated practical applications for HOTS development, thus requiring further creative and applied research to address this gap. Keywords: alternative energy, biogas, environmentally friendly, HOTS, science education.
Co-Authors Abdul Rahim, Suzieleez Syrene ACENG RUYANI Andik Purwanto Anggraini, Yestilia Aniliawati, Ur anjelie, Anggi April Yanti, Fitri Ardina, Mona Ariefa Primair Yani Ariefa Primairyani, Ariefa Ayub, Yenni Novita Lestari BHAKTI KARYADI Binti Abdul Rahim, Suzieleez Syrene Butali, Reygan A. Cantika, Pricilia Debi Dara, Niki Dwi Dia Defianti, Aprina Efriyani, Veni Efriyani Eka Saputra Eko Risdianto Elsi Adelia Fitri Endang Widi Winarni Fadhilah, Annisa Alya Farid, Muchammad Firdaus, Mochamad Lutfi Firmanul Catur Wibowo Fitri April Yanti, Fitri April Fitriana, Febi Hamzah, Syukri Handayani, Rinda Fitri Harofah, Ayu Idhil Hayuni Retno Widarti Hendri Saputra Henny Johan Herawati, Asmida Heryensi, Elza I Wayan Dharmayana Ida Lestari Indra Sakti Indriani, Lativa Dwi Irwan Koto, Irwan Iwan Setiawan Johan , Henny Kasim, Hafia Ameliyah Khamis, Noorzana Lestari, Novia Ayu Lestari, Tri Reski Lia Anggraini Liliasari , Lisantia, Risky Novi Lumbangaol, Asian M. Anas Thohir M. Lutfi Firdaus, M. Lutfi Maya, Ratmi Mayub, Afizal Mayub, Afrizal Medriati, Rosane Nahadi NIKMAH, KHOIRUN Nirwana, Nirwana Noni Noviana Nulhakim, Lukman Nursa'adah, Euis Nursaadah, Euis P. C. Tjiang Parlindungan, Deni Partikasari, Rika Pathonawiratama, Gustin Pistira, Pistira Pujianto, Dian Puspita Sari, Hesi Putra, Syalendra Putri Anjarsari Putri, Siti Meizhuri Aulia Putri, Zakyya Septiana Raden Mohamad Herdian Bhakti Rambat Nur Sasongko Rotami, Ladya Saprudin Saprudin, Saprudin Saragih, Indah Soraya Sartika, Rita Sathasivam, Renuka V. Setiani, Winda Sudarwan Danim Sudirman Sudirman Sukarso, A. A. Sutarno Sutarno Sutarno, M Sutarno, M. Thoha Firdaus Tungga, Nora Kumala Uliyandari, Mellyta Umaya Umaya, Umaya Utomo, Niko Veronica, Liza Christine Wahyuningsih, Endah Tri Walid, Ahmad Wulandari, Fenni Krisna Yanti, Isya Vira Yunitasari Yunitasari, Yunitasari