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All Journal EJIP BIOL Journal of Educational Science and Technology Promotif: Jurnal Kesehatan Masyarakat Jurnal Penelitian Pendidikan IPA (JPPIPA) JIIP (Jurnal Ilmiah Ilmu Pendidikan) Jurnal Abdidas Ideguru: Jurnal Karya Ilmiah Guru Bioscientist : Jurnal Ilmiah Biologi Equator Science Journal (ESJ) Bioma : Jurnal Ilmiah Biologi Journal of Biology Science and Education
Sutrisnawati Mardin
Program Studi Pendidikan Biologi, Fakultas Keguruan Dan Ilmu Pendidikan, Universitas Tadulako
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Education Engineering Environmental Science Health Professions Immunology & microbiology Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

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Pengembangan Snack Bar Fungsional Berbasis Biji Labu Kuning sebagai Alternatif Pangan Sehat Mardin, Sutrisnawati; Ramadhan, Achmad; Masrianih, Masrianih; Tangge, Lilies; Bustamin, Bustamin
Jurnal Abdidas Vol. 6 No. 5 (2025): Oktober 2025
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdidas.v6i5.1208

Abstract

Program pengabdian masyarakat ini dilaksanakan bekerja sama dengan Usaha Mikro, Kecil, dan Menengah (UMKM) Cendana di Kelurahan Lere, Kota Palu, dengan tujuan untuk memperkuat kapasitas mitra dalam mengembangkan produk pangan fungsional dari sumber daya lokal. Biji labu kuning, yang seringkali kurang dimanfaatkan, diolah menjadi snack bar sehat melalui serangkaian kegiatan, termasuk pelatihan, praktik langsung, dan pendampingan teknis. Program ini melibatkan 15 peserta dan dievaluasi menggunakan instrumen pre-test dan post-test untuk menilai peningkatan pengetahuan, serta observasi untuk mengukur penguasaan keterampilan. Hasilnya menunjukkan peningkatan pengetahuan peserta yang signifikan, dengan skor rata-rata meningkat dari 60,67 pada pre-test menjadi 85,40 pada post-test. Selain peningkatan pengetahuan, peserta mampu memproduksi snack bar berbahan dasar biji labu kuning secara mandiri dengan kualitas yang baik, rasa yang bervariasi, dan kemasan yang sesuai. Produk ini menunjukkan nilai gizi yang tinggi, kepraktisan, dan potensi pasar yang menjanjikan sebagai pangan fungsional. Secara keseluruhan, program ini memberikan manfaat nyata bagi UMKM mitra, terutama dalam hal peningkatan keterampilan, diversifikasi produk, dan perluasan peluang usaha.
BIOAKTIVITAS REPELAN EKSTRAK DAUN TEMBELEKAN (Lantana camara) TERHADAP NYAMUK CULEX Sutrisnawati Mardin
Jurnal Penelitian Pendidikan IPA Vol 11 No 2 (2025): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i2.9586

Abstract

The increasing resistance of mosquitoes to chemical insecticides, which negatively impacts the environment, necessitates alternative plant extract usage to mitigate these effects. The objective of this study was to evaluate the bioactivity of Lantana camara leaf extract as a repellent against Culex mosquitoes. L. camara leaves were extracted using the maceration method. Concentrations of 1%, 2%, 3%, and 4% L. camara leaf extract were used to test repellent efficacy. The arm-in-cage method was used to assess effectiveness. Key parameters observed included the number of mosquito landings, time to first bite, and duration of protection. Results indicated that a 4% concentration of L. camara leaf extract provided optimal protection, reducing mosquito landings by up to 90% and offering a two-hour protection duration. This efficacy was comparable to commercial repellents, which provided 96% protection. These findings suggest that L. camara leaf extract has the potential to serve as an effective, safe, and environmentally friendly mosquito repellent.
Pengembangan E-Modul Berbasis Penelitian untuk Meningkatkan Keterampilan Laboratorium dalam Perkembangan Hewan bagi Mahasiswa Pendidikan Biologi Sutrisnawati Mardin; Achmad Ramadhan; Dwi Setyorini
Jurnal Penelitian Pendidikan IPA Vol 11 No 10 (2025): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i10.10915

Abstract

The integration of digital learning resources in higher education necessitates innovative instructional materials to enhance students' laboratory competencies. This study aims to develop a research-based e-module for the Animal Development course and evaluate its validity, feasibility, and effectiveness. The research employed the 4D development model—Define, Design, Develop, and Disseminate, focusing on expert validation and small-group trials. Validation results indicate a high validity score (93.28), while student feasibility assessments show strong acceptance (84.2%). An N-Gain test involving 27 students demonstrates a substantial improvement in laboratory skills (N-Gain = 0.79). These findings confirm that the research-based e-module enhances conceptual understanding, improves laboratory practices, and strengthens students’ data analysis abilities. Overall, the developed e-module serves as an effective digital resource for improving laboratory-based learning in Biology Education
Co-Authors Abd Rauf Abd. Hakim Laenggeng Abd. Hakim Laenggeng Abd. Rauf Achmad Ramadhan Achmad Ramadhan Ahmad Ramadhan Alya Shafira Nurhafizhah Amiruddin Kasim Angriani, Novita Ashari, Abdul Astija Baehaqi Bustamin Bustamin Desak Putu Widya Apriliani Dinie, Norhamizah Dwi Setyorini Erna, Ni Kadek Faradila, Ratna Fariza, Ifat Fatmah Dhafir H. Achmad - Ramadhan, H. Achmad - Hayyatun Mawaddah I Ketut Suada I Made Budiarsa I Nengah Kundera Illa Faradila Putri, Illa Faradila Irmawati - -, Irmawati - Isninar, Isnainar Jihan Jihan Jihan Jihan, Jihan Kundera, I Negah Lago, Estevania Angelin Lilies N Tangge Manap Trianto Masriani . Moh. Aziz Elfandi Mulianti, Andi Nabila, Putri Novi, Winda Cinthia Nur - Fadhilah, Nur - Nurwahda, Nurwahda Pratiwi, Elly Qirey M Putri, Adelia Rahmat Hidayat Raya Agni Rezkiana, Sry Ayu Siti Helmyati Solly Aryza Sri Wahyuni Suardi, Magfira Syech Zainal Tumale, Serli uunnadianti Vera Diana Towidjojo Windarsih, Yulia Zasmita, Eka