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All Journal Jurnal Penelitian Pendidikan Matematika dan Sains Jurnal Florea Jurnal Edukasi Matematika dan Sains PENA SAINS Metodik Didaktik Didaktis: Jurnal Pendidikan dan Ilmu Pengetahuan Jurnal Penelitian Pendidikan IPA (JPPIPA) EKSAKTA : Jurnal Penelitian dan Pembelajaran MIPA Pendas : Jurnah Ilmiah Pendidikan Dasar JMM (Jurnal Masyarakat Mandiri) Natural: Jurnal Ilmiah Pendidikan IPA Jurnal Peternakan (Jurnal of Animal Science) JUPE : Jurnal Pendidikan Mandala Bioedusiana: Jurnal Pendidikan Biologi JURNAL PENDIDIKAN MIPA Jurnal ABDINUS : Jurnal Pengabdian Nusantara JPPIPA (Jurnal Penelitian Pendidikan IPA) Jurnal Abdi: Media Pengabdian Kepada Masyarakat Jurnal Penelitian Pendidikan Matematika dan Sains JURNAL PENDIDIKAN, SAINS DAN TEKNOLOGI Quimica : Jurnal Kimia Sains dan Terapan Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran SECONDARY : Jurnal Inovasi Pendidikan Menengah (JIPM) EDUTECH : Jurnal Inovasi Pendidikan Berbantuan Teknologi SCIENCE : Jurnal Inovasi Pendidikan Matematika dan IPA BASA Journal of Language & Literature BIOCHEPHY: Journal of Science Education Journal Evaluation in Education (JEE) Jurnal Penelitian Sains dan Pendidikan (JPSP) Jurnal Pijar MIPA International Journal of Social Science, Education, Communication and Economics PENSA E-JURNAL: PENDIDIKAN SAINS Perwira Journal of Science and Engineering (PJSE) Natural Science Education Research (NSER) Prosiding Seminar Nasional Pengabdian Kepada Masyarakat Jurnal Ilmu dan Inovasi Fisika International Journal of Research and Community Empowerment International Journal of Emerging Research and Review Cendikia Pendidikan SWADIMAS: JURNAL PENGABDIAN KEPADA MASYARAKAT Journal of Information System and Education Development
HASAN SUBEKTI
Universitas Negeri Surabaya
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Science Literacy Profile of High School Students as A Basis for Ethnoscience Integration in Learning Rahmawanti, Weni; Wasis, Wasis; Subekti, Hasan
Journal Evaluation in Education (JEE) Vol 7 No 2 (2026): April
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/jee.v7i2.3049

Abstract

Purpose of the study: This study aims to analyze the scientific literacy profile of high school students in physics using the PISA 2025 framework, focusing on identifying strengths and weaknesses in each competency dimension as a basis for developing ethnoscience-integrated learning. Methodology: This study employed a quantitative survey with a diagnostic approach using a science literacy test adapted from the PISA 2025 framework. The instrument consisted of 20 multiple-choice items. Data were collected online and analyzed using descriptive statistics and Benchmark Reference Assessment (PAP). Sampling used simple random sampling on grade XI students. Main Findings: The results show that students’ scientific literacy is in the moderate to low category with uneven competency distribution. Students performed better in explaining scientific phenomena but showed low achievement in designing investigations, evaluating evidence, and interpreting data. Scores ranged from 25 to 85, with an average of 55.07, indicating limited higher-order thinking skills. Novelty/Originality of this study: This study provides an updated empirical mapping of students’ scientific literacy using the PISA 2025 framework, which is still rarely applied. It offers a diagnostic basis for integrating ethnoscience in learning, emphasizing the development of higher-order thinking and contextual understanding aligned with students’ cultural environments.
IMPLEMENTASI MODEL PEMBELAJARAN PROBLEM BASED LEARNING BERBANTUAN PhET INTERACTIVE SIMULATION UNTUK MENINGKATKAN KETERAMPILAN PROSES SAINS Alisa Salsabila; Hasan Subekti
EDUTECH : Jurnal Inovasi Pendidikan Berbantuan Teknologi Vol. 6 No. 3 (2026)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia (P4I)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/edutech.v6i3.10942

Abstract

ABSTRACT Science process skills are essential competencies in 21st-century science education because students are expected to think scientifically, solve problems, and conduct systematic investigations. However, students’ abilities in the topic of temperature and heat remain relatively low due to the abstract nature of the concepts and the limited implementation of experimental activities in learning. This study aimed to analyze the effectiveness of implementing the Problem Based Learning model assisted by PhET Interactive Simulation in improving the science process skills of seventh-grade students at SMP Negeri 3 Sidoarjo. The research employed a quantitative approach using a one-group pre-test post-test design. The participants consisted of 32 students selected through purposive sampling. Data were collected using science process skills tests administered before and after the learning treatment. The data were analyzed using descriptive statistics, N-Gain analysis, the Shapiro-Wilk normality test, and the Wilcoxon test. The findings indicated that the implementation of problem-based learning integrated with virtual simulations improved all indicators of students’ science process skills, particularly in interpreting data and drawing conclusions. Furthermore, the statistical analysis revealed a significant improvement in students’ abilities after the treatment. Therefore, the integration of Problem Based Learning and PhET Interactive Simulation effectively supports more active, contextual, and inquiry-based science learning. ABSTRAK Keterampilan proses sains merupakan kompetensi penting dalam pembelajaran IPA abad ke-21 karena peserta didik dituntut mampu berpikir ilmiah, memecahkan masalah, dan melakukan penyelidikan secara sistematis. Namun, kemampuan tersebut pada materi suhu dan kalor masih tergolong rendah akibat karakteristik konsep yang abstrak serta terbatasnya aktivitas eksperimen dalam pembelajaran. Penelitian ini bertujuan menganalisis efektivitas penerapan model Problem Based Learning berbantuan PhET Interactive Simulation terhadap peningkatan keterampilan proses sains peserta didik kelas VII-G SMP Negeri 3 Sidoarjo. Penelitian menggunakan pendekatan kuantitatif dengan desain one-group pre-test post-test. Subjek penelitian berjumlah 32 peserta didik yang dipilih melalui purposive sampling. Pengumpulan data dilakukan menggunakan tes keterampilan proses sains sebelum dan sesudah perlakuan pembelajaran. Analisis data dilakukan melalui statistik deskriptif, N-Gain, uji normalitas Shapiro-Wilk, dan uji Wilcoxon. Hasil penelitian menunjukkan bahwa penerapan pembelajaran berbasis masalah yang dipadukan dengan simulasi virtual mampu meningkatkan seluruh indikator keterampilan proses sains peserta didik, terutama pada kemampuan menginterpretasi data dan menyusun kesimpulan. Selain itu, hasil analisis statistik menunjukkan adanya peningkatan kemampuan yang signifikan setelah perlakuan diberikan. Dengan demikian, integrasi Problem Based Learning dan PhET Interactive Simulation efektif mendukung pembelajaran IPA yang lebih aktif, kontekstual, dan berbasis investigasi ilmiah.
Science Literacy Profile of High School Students as A Basis for Ethnoscience Integration in Learning Weni Rahmawanti; Wasis Wasis; Hasan Subekti
Journal Evaluation in Education (JEE) Vol 7 No 2 (2026): April
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/jee.v7i2.3049

Abstract

Purpose of the study: This study aims to analyze the scientific literacy profile of high school students in physics using the PISA 2025 framework, focusing on identifying strengths and weaknesses in each competency dimension as a basis for developing ethnoscience-integrated learning. Methodology: This study employed a quantitative survey with a diagnostic approach using a science literacy test adapted from the PISA 2025 framework. The instrument consisted of 20 multiple-choice items. Data were collected online and analyzed using descriptive statistics and Benchmark Reference Assessment (PAP). Sampling used simple random sampling on grade XI students. Main Findings: The results show that students’ scientific literacy is in the moderate to low category with uneven competency distribution. Students performed better in explaining scientific phenomena but showed low achievement in designing investigations, evaluating evidence, and interpreting data. Scores ranged from 25 to 85, with an average of 55.07, indicating limited higher-order thinking skills. Novelty/Originality of this study: This study provides an updated empirical mapping of students’ scientific literacy using the PISA 2025 framework, which is still rarely applied. It offers a diagnostic basis for integrating ethnoscience in learning, emphasizing the development of higher-order thinking and contextual understanding aligned with students’ cultural environments.
PENDAMPINGAN PENGEMBANGAN INSTRUMEN PENILAIAN OTENTIK YANG MENDUKUNG PEMBELAJARAN MENDALAM UNTUK GURU-GURU IPA MTS KABUPATEN TUBAN Wahyu Budi Sabtiawan; Elok Sudibyo; Hasan Subekti; Dhita Ayu Permata Sari; Aris Rudi Purnomo; Fikky Dian Roqobih; Sapti Puspitarini; Gita Bella Aprilia
Jurnal ABDI: Media Pengabdian Kepada Masyarakat Vol. 11 No. 2 (2026): JURNAL ABDI : Media Pengabdian Kepada masyarakat
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/abdi.v11i2.46770

Abstract

The current challenge is requiring teachers to be able to implement authentic assessments that support in-depth learning. One of the tools in this implementation is assessment. The problem is that the partner, the MGMP Science Teachers of MTs in Tuban Regency, is not yet accustomed to implementing authentic assessments that support in-depth learning and therefore requires training and mentoring. Based on this, training and mentoring are needed to implement assessments that support in-depth learning. Through this activity, it is hoped that partners can improve their skills in implementing authentic assessments that support in-depth learning. The implementation method is divided into four stages, namely preparation, material presentation, training and mentoring, and evaluation. Participants in this PKM activity were 67 MTs science teachers in Tuban Regency. The results of the mentoring and training showed that (1) there was an increase in the PKM participants' understanding regarding authentic assessments based on pre- and post-test scores; (2) the level of skills of the training participants in planning and implementing authentic assessments was still lacking (thus, more intensive mentoring for participants regarding planning and implementing authentic assessments was needed); and (3) the training participants showed a positive response to the PKM activity.
Peningkatan Keterampilan Berpikir Kritis Murid SMP melalui Implementasi Problem-Based Learning Terintegrasi STEAM Adinda Tasya Rachmalia Putri; Hasan Subekti
JURNAL PENDIDIKAN MIPA Vol. 16 No. 2 (2026): JURNAL PENDIDIKAN MIPA
Publisher : Pusat Publikasi Ilmiah, STKIP Taman Siswa Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37630/jpm.v16i2.4163

Abstract

Pembelajaran abad 21 menuntut penguasaan keterampilan berpikir kritis sebagai kompetensi esensial bagi murid. Namun, kenyataan di lapangan mengindikasikan bahwa praktik pembelajaran masih didominasi cara belajar konvensional, sehingga kurang memberikan ruang bagi murid untuk mengembangkan kemampuan analisis dan pemecahan masalah secara mandiri. Akibatnya, keterampilan berpikir kritis murid cenderung memprihatinkan. Minimnya keterampilan berpikir kritis murid di Indonesia, mendorong perlunya inovasi dalam mengimplementasikan sebuah model pembelajaran. Penelitian ini dimaksudkan untuk mendeskripsikan perubahan tingkatan keterampilan berpikir kritis murid setelah diterapkannya model PBL terintegrasi STEAM. Penelitian ini berjenis kuantitatif berkategori pre-experimental design dengan rancangan one group pretest-posttest. Subjek penelitian berasal dari 30 murid kelas VIII-C SMP Swasta di Surabaya. Teknik pengumpulan data menggunakan teknik tes. Data diolah melalui uji hipotesis menggunakan wilcoxon test dan analisis menggunakan analisis N-gain. Temuan penelitian menunjukkan hasil uji wilcoxon menampilkan nilai p-value sebesar 0,000 (<0,05) yang bermakna ditemukan perbedaan signifikan antara nilai pretest dan posttest murid. Rerata skor N-gain keterampilan berpikir kritis murid mengindikasikan angka sebesar 0,74 yang berkategori tinggi. Sehingga dapat disimpulkan bahwa PBL terintegrasi STEAM berpengaruh secara signifikan terhadap perubahan tingkatan keterampilan berpikir kritis murid SMP. Bagi peneliti selanjutnya diharapkan memperluas sampel penlitian agar dapat memperkuat data hasil penelitian yang dilakukan.
EFEKTIVITAS MODEL PEMBELAJARAN CLASSROOM DISCUSSION BERBANTUAN INFOGRAFIS UNTUK MENINGKATKAN KETERAMPILAN LITERASI SAINS MURID SMP PADA MATERI SISTEM PERNAPASAN Azhar Azhar; Hasan Subekti
SCIENCE : Jurnal Inovasi Pendidikan Matematika dan IPA Vol. 6 No. 1 (2026)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia (P4I)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/science.v6i1.9597

Abstract

Science learning in the 21st century emphasizes the importance of strengthening scientific literacy as an essential competence for students to understand scientific phenomena, evaluate evidence-based information, and make informed decisions. However, the level of scientific literacy among Indonesian junior high school students remains relatively low, particularly in complex and abstract topics such as the human respiratory system. This study aimed to analyze the improvement of students’ scientific literacy through the implementation of classroom discussion supported by infographic media on the respiratory system topic. This research employed a quantitative approach using a pre-experimental method with a one-group pre-test post-test design. The research participants consisted of 30 seventh-grade students of SMP Negeri 52 Surabaya in the 2025/2026 academic year. Scientific literacy data were collected using multiple-choice tests administered during the pre-test and post-test stages. Data were analyzed using descriptive statistics, N-Gain analysis, and the Wilcoxon Signed-Rank test to determine the significance of differences between pre-test and post-test scores. The results indicated that all scientific literacy indicators improved from pre-test to post-test, with N-Gain values categorized as moderate. The Wilcoxon test yielded an Asymp. Sig. (2-tailed) value of 0.000, indicating a significant difference between pre-test and post-test scores. These findings demonstrate that classroom discussion assisted by infographic media has a positive effect on enhancing students’ scientific literacy on the respiratory system topic and can serve as an alternative instructional strategy in junior high school science learning. ABSTRAK Pembelajaran IPA abad ke-21 menuntut penguatan literasi sains sebagai kemampuan esensial bagi murid dalam memahami fenomena ilmiah, mengevaluasi informasi berbasis bukti, dan mengambil keputusan yang tepat. Namun, capaian literasi sains murid SMP di Indonesia masih tergolong rendah, khususnya pada materi sistem pernapasan yang bersifat abstrak dan kompleks. Penelitian ini bertujuan untuk menganalisis peningkatan literasi sains murid melalui penerapan pembelajaran classroom discussion berbantuan media infografis pada materi sistem pernapasan. Penelitian ini menggunakan pendekatan kuantitatif dengan metode pre-eksperimental dan desain one-group pre-test post-test design. Subjek penelitian adalah 30 murid kelas VII-E SMP Negeri 52 Surabaya tahun ajaran 2025/2026. Instrumen penelitian berupa tes literasi sains berbentuk pilihan ganda yang diberikan pada tahap pre-test dan post-test. Data dianalisis menggunakan statistik deskriptif, perhitungan N-Gain, serta uji Wilcoxon Signed-Rank untuk mengetahui perbedaan signifikan antara skor sebelum dan sesudah treatment. Hasil penelitian menunjukkan bahwa seluruh indikator literasi sains mengalami peningkatan dari pre-test ke post-test dengan nilai N-Gain pada kategori sedang. Uji Wilcoxon menghasilkan nilai Asymp. Sig. (2-tailed) sebesar 0,000, yang menandakan adanya perbedaan signifikan antara skor pre-test dan post-test. Temuan ini menunjukkan bahwa pembelajaran classroom discussion berbantuan media infografis berpengaruh positif terhadap peningkatan literasi sains murid pada materi sistem pernapasan dan dapat dijadikan sebagai alternatif strategi pembelajaran IPA di tingkat SMP.
ANALISIS RESPON MURID TERHADAP PEMBELAJARAN INKUIRI TERSTRUKTUR BERBANTUAN LIVEWORKSHEETS PADA MATERI GELOMBANG DI SMP Yuliatin Ningsih; Hasan Subekti
SCIENCE : Jurnal Inovasi Pendidikan Matematika dan IPA Vol. 6 No. 2 (2026)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia (P4I)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/science.v6i2.9955

Abstract

The development of science process skills in science learning is an important requirement to equip students with scientific thinking and problem-solving skills, but the achievement of SPS in wave material is still not optimal. Learning that is still predominantly theoretical causes students to be less involved in the scientific investigation process. This study focuses on describing student responses to the implementation of a structured inquiry model assisted by liveworksheets as an effort to support the development of science process skills at SMP Negeri 3 Sidoarjo. The study used a quantitative descriptive approach with subjects of grade VIII I students selected through a purposive sampling technique. The research procedure included implementing learning using a structured inquiry model assisted by liveworksheets, then distributing student response questionnaires after the learning was completed. The research instrument was a questionnaire consisting of 12 statements based on four indicators, namely satisfaction with learning, new experiences, active involvement, and science process skills abilities. Data were analyzed using percentage calculations and interpreted based on student response assessment criteria. The results showed that the average percentage of student responses was 86% with a very good category for all indicators. Thus, the implementation of the structured inquiry model assisted by liveworksheets received a very positive response and has the potential to support the development of students' science process skills in the wave topic. ABSTRAK Pengembangan keterampilan proses sains dalam pembelajaran IPA menjadi tuntutan penting untuk membekali murid dengan kemampuan berpikir ilmiah dan pemecahan masalah, namun capaian KPS pada materi gelombang masih belum optimal. Pembelajaran yang masih dominan bersifat teoritis menyebabkan murid kurang terlibat dalam proses penyelidikan ilmiah. Penelitian ini berfokus untuk mendeskripsikan respon murid terhadap penerapan model inkuiri terstruktur berbantuan liveworksheets sebagai upaya mendukung pengembangan keterampilan proses sains di SMP Negeri 3 Sidoarjo. Penelitian menggunakan pendekatan deskriptif kuantitatif dengan subjek murid kelas VIII I yang dipilih melalui teknik purposive sampling. Prosedur penelitian meliputi pelaksanaan pembelajaran menggunakan model inkuiri terstruktur berbantuan liveworksheets, kemudian penyebaran angket respon murid setelah pembelajaran selesai. Instrumen penelitian berupa angket yang terdiri atas 12 pernyataan berdasarkan empat indikator, yaitu kepuasan terhadap pembelajaran, pengalaman baru, keterlibatan aktif, dan kemampuan keterampilan proses sains. Data dianalisis menggunakan perhitungan persentase dan diinterpretasikan berdasarkan kriteria penilaian respon murid. Hasil penelitian menunjukkan bahwa rata-rata persentase respon murid sebesar 86% dengan kategori sangat baik pada seluruh indikator. Dengan demikian, penerapan model inkuiri terstruktur berbantuan liveworksheets memperoleh respon yang sangat positif dan berpotensi mendukung pengembangan keterampilan proses sains murid pada materi gelombang.  
Bridging Local Culture and Science Education: Interactive Engklek Game as a Tool for Enhancing Environmental Science Communication Fadilla Kurniawati; Wahono Widodo; Hasan Subekti
International Journal of Emerging Research and Review Vol. 4 No. 2 (2026): June
Publisher : IKIP Widya Darma Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56707/ijoerar.v4i2.169

Abstract

Objective: Science communication skills are an essential competency for the 21st century, yet their teaching remains ineffective. Furthermore, local wisdom, such as the traditional game Engklek, has been largely eroded by technological developments and has not been optimized as a learning resource. This study aims to improve students' science communication skills on environmental pollution through interactive digital Engklek media based on local culture. Method: The study used a quantitative method with a quasi-experimental pretest-posttest control group design. The sample consisted of 64 seventh-grade students at State Junior High School 53 Surabaya, divided into an experimental class (learning with digital Engklek media) and a control class (conventional learning). The research instruments included a written science communication skills test and an oral communication skills observation sheet. Data were analyzed using the N-Gain test and the independent sample t-test. Results: The results of the study showed a significant increase in science communication skills in the experimental class (N-Gain=0.72; high category) compared to the control class (N-Gain=0.49; medium category). The independent t-test produced a significance value of 0.001 (<0.05), proving a significant difference between the two classes. Student responses to the learning media were also very positive.  Novelty: The novelty of this research lies in the digitization of the traditional Engklek game integrated with an ethnoscience approach, where each game box is designed as a stage in a scientific investigation of environmental pollution. This medium innovatively bridges local wisdom with modern pedagogy to build science communication skills in a contextual and enjoyable way.
MENINGKATKAN MOTIVASI DAN PRESTASI BELAJAR SISWA MELALUI PEMBELAJARAN BERDIFERENSIASI Siti Khodijah, Berliana; Subekti, Hasan; Nur Hasanah, Umi
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 9 No. 2 (2024): Volume 09 No. 2 Juni 2024
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v9i2.14846

Abstract

Sekolah merupakan tempat proses belajar mengajar antara guru dan peserta didik. Peserta didik selalu disibukkan dengan kegiatan belajr mengajar dari pagi hingga sore sehingga mengakibatkan motivasi belajar peserta didik menurun. Peningkatkan motivasi belajar dapat dilakukan dengan menggunakan pembelajaran berdiferensiasi. Peningkatan motivasi belajar akan mempengaruhi hasil belajar peserta didik. Penelitian ini bertujuan untuk mengatahui peningkatakan motivasi dan hasil belajar peserta didik menggunakan pembelajaran berdiferensiasi. Penelitian ini merupakan penelitian tindakan kelas dengan pengumpulan data melalui observasi dan tes tulis berupa pre test serta post test. Penelitian ini menemukan bahwa pembelajaran berdiferensiasi dapat meningkatkan motivasi belajar secara signifikan sehingga mempengaruhi hasil belajarnya. Kesimpulan dari penelitian menunjukkan bahwa dengan menggunakan pembelajaran berdiferensiasi ini dapat meningkatkan motivasi dan hasil belajar peserta didik dimana pada pembelajaran pra siklus memperoleh presentase ketuntasan sebanyak 31%, kemudian setelah dilakukan tindakan pada siklus 1 mengalami kenaikan sebanyak 62%. Dilakukan kembali tindakan lanjutan pada siklus 2 hingga mdncapai nilai ketuntasan sebanyak 91%. Sedangkan pada motivasi belajar peserta didik mengalami peningkatkan dilihat dari hasil pengamatan pada kelima indikator motivasi belajar.
Inovasi minyak jelantah dan sereh (cymbopogon citratus) sebagai bahan pembuatan eco-friendly antibacterial soap Muhamad Ridjal Firdaus; Roviana Ayu Ramadhanti; Rizky Amelia Wardana; Putri Alifiyah Sabilatuzzahra; Fikky Dian Roqobih; Hasan Subekti; Ahmad Qosyim
Perwira Journal of Science & Engineering Vol 5 No 2 (2025)
Publisher : Universitas Perwira Purbalingga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54199/pjse.v5i2.512

Abstract

Pembuangan minyak jelantah sebagai limbah rumah tangga berpotensi mencemari lingkungan apabila dibuang sembarangan, sehingga diperlukan inovasi dalam pemanfaatan limbah menjadi produk yang lebih bernilai guna dan ramah lingkungan. Penelitian ini bertujuan untuk mengkaji efektivitas, manfaat, kelemahan serta potensi inovasi dari pembuatan sabun ramah lingkungan berbahan dasar minyak jelantah dan ekstrak sereh (Cymbopogon citratus) sebagai zat aktif antibakteri alami. Metode yang digunakan adalah metode kajian literatur untuk mengumpulkan dan menganalisis data dari berbagai sumber ilmiah buku, prosiding seminar, dan artikel ilmiah tahun 2015-2025. Hasil kajian menunjukkan bahwa sabun memiliki pH yang aman, mampu menghambat pertumbuhan bakteri seperti Staphylococcus aureus dan Escherichia coli, serta karakteristik sensorik yang diterima baik oleh pengguna. Namun, kualitas sabun sangat bergantung pada proses pemurnian minyak yang tepat untuk menghindari sisa senyawa berbahaya. Berbagai inovasi, seperti penggunaan adsorben alami dan penambahan eco enzyme, dapat meningkatkan mutu dan keamanan sabun. Dengan demikian, pemanfaatan minyak jelantah dan sereh dalam pembuatan sabun merupakan langkah inovatif yang mendukung pengurangan limbah, peningkatan kesehatan masyarakat, dan penerapan prinsip keberlanjutan lingkungan
Co-Authors A H Diton Hermana Adinda Tasya Rachmalia Putri Agustina Sri Andayani Ahmad Qosyim AHMAD QOSYIM Ajeng Harya Artanti Alisa Salsabila AN NURIL MAULIDA FAUZIAH Arbiana, Barika Aris Handriyan Aris Rudi Purnomo Asteria, Prima Vidya Aulia, Ernita Vika Ayatillah, Arini Maila Azhar Azhar Azizah, Desyana Auralia Balgis Swaneda Fortunela Fortunela Bambang Yulianto Bambang Yulianto Bambang Yulianto Boling, Theresia Exanthi Cahyani, Lia Amelia Callista Putri, Angelia Pinky Destania Alfina Putri Dhita Ayu Permata Sari Dhita Ayu Permata Sari Dianita Rahmayani Dinanti, Azmy Natarra Dita Kusuma Cahyaniputri Dwi Nur Qomariyah DYAH Permata PERMATA SARI Dyah Permata Sari Edi Suwandi ELOK SUDIBYO Elok Sudibyo Ernita Vika Aulia Fadilla Kurniawati Fatikhin, Achmad Choirul Fatimatuz Zahro Fatimatuz Zahro Fikky Dian Roqobih Firdaus, Ridjal Fitriyani, Anik Gita Amilia Rachmawati Gita Bella Aprilia Hadi Suwono Hafiz Fadhal Muhammad Harmanto Harmanto Harmanto Harmanto Harmanto Harmanto Harun, Naura Maheshi Herawati Susilo Hidayati, Siti Nurul I Wayan Dasna Ibrohim Irsad Rosidi Ismawati Ismawati Isnaini Wiswari, Nova Jijah Septianingrum Jumaidah, Ismi Septia Khoirul Fikri Firmansyah LAILATUL MAGHFIROH LAILY ROSDIANA Layli Hidayah M. Asif Nur Fauzi Mahardika, Sekar Putri Mardhatilla, Wilda Martadi . Martini Martini Maulana Ilham Malik Hidayat Mayangsari, Feby Deatri Mega Lestari Putri Millah Khoirul Muazzah Mohammad Taufiq Muhamad Arif Mahdiannur Muhamad Ridjal Firdaus Munzil Murniatie, Itznaniyah Umie Narestifuri, Romita Erika Nasihah, Siti Addinul Ningsih, Yuliatin Nisa', Nafista Rohmatun Novita Nurul Firdaus Novitasari, Cindy Nur Hasanah, Umi Nur Sholikhah Nurkholis Nurkholis Nurkholis Nurkholis Nuruddin Nuruddin NURUL HIDAYAH Puji Ayu Dewi Lestari Purnomo, Aris Rudi Puspitasari, Dini Putri Alifiyah Sabilatuzzahra Putri, Fitriana Afianto Rachmania Erika Putri Rahmawanti, Weni Ramadhani, Novitasari Ramadhanti, Roviana Ayu Rizky Amelia Wardana Roviana Ayu Ramadhanti Rusdiana, Nadia Sabilatuzzahra, Putri Alifiyah Safitri, Yohana Sapti Puspitarini Saputro, Eko Wahyudi Sari, Dhita Ayu Permata Sarifah, Rosa Latus Septia Winariani, Pradnya Septianingrum, Jijah Sholihah, Mar'atush Sisca Firdayanti Siti Khodijah, Berliana Siti Maizul Habibah SITI NURUL HIDAYATI Sriningtias, Elok Alfi Suci Ramadhani, Laili Sueb Sueb Sueb Sukardani, Puspita Surjani Wonorahardjo Suwandi, Edi Syafiqoh, Rizka Putri Tillah, Nurmazia Firahma Tri Suci Ambarwati Tri Suci Ambarwati Tri Wulan Mayliana Trisusana, Anis TUTUT NURITA Ula, Attaqotul VIKA AULIA, ERNITA Wachidatul Linda Yuhanna Wahono Widodo Wahono Widodo Wahyu Budi Sabtiawan Wardana, Rizky Amelia Wardani, Mela Aprilian Wasilatul Murtafiah Wasis Wasis Wasis Weni Rahmawanti Wicaksiwi, Anisa Kartika Wiwin Fira Nurul Badi'ah Xena Safara, Shelvya Yuliatin Ningsih Zahra, Diva Zakia 'Aqila