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All Journal Bioscientist : Jurnal Ilmiah Biologi JURNAL ILMIAH GLOBAL EDUCATION NUSRA: Jurnal Penelitian dan Ilmu Pendidikan Pedagogy : Jurnal Pendidikan Matematika Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Kreasi: Jurnal Inovasi dan Pengabdian Kepada Masyaraka Lambda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya DEVOTE: Jurnal Pengabdian Masyarakat Global International Journal of Waqf Islamic Marketing Review INSANTA: JURNAL PENGABDIAN KEPADA MASYARAKAT Jurnal Asimilasi Pendidikan Journal of Community Development and Empowerment Jurnal Pendidikan IPA Dan Ilmu Sains
Irwansah
Institut Pendidikan Nusantara Global
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EDUKASI DAN PENERAPAN POLA HIDUP BERSIH DAN SEHAT (PHBS) BERBASIS SAINS DI LINGKUNGAN YAYASAN PONPES ASH-SAMADI NWDI TANAK MAIK Fena Prayunisa; Alpi Zaidah; Ermila Mahariyanti; Irwansah Irwansah; Usman Usman; Hendri Hendri; Windi Efendy; Jufrihadi Jufrihadi; Karin Nitiasari; Fely Yuliantari
Devote: Jurnal Pengabdian Masyarakat Global Vol. 4 No. 4 (2025): Devote: Jurnal Pengabdian Masyarakat Global, 2025
Publisher : LPPM Institut Pendidikan Nusantara Global

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55681/devote.v4i4.4931

Abstract

This community service activity aims to improve awareness, knowledge, and practices of Clean and Healthy Living Behavior (PHBS) within the Ash-Samadi NWDI Islamic Boarding School Foundation through a science-based approach. The program was motivated by the low level of hygiene behavior among students (santri) due to limited facilities and a lack of scientific understanding of the importance of cleanliness. The implementation method used an action-oriented community intervention model consisting of preparation, education, implementation, mentoring, and evaluation stages. Education was carried out through interactive training, simple scientific demonstrations, and hands-on practices such as the construction of handwashing stations, waste sorting bins, and organic composters. Data were collected through observation, in-depth interviews, and focus group discussions (FGD). The results showed a significant improvement in students’ awareness and behavior regarding personal and environmental hygiene. The students gained scientific understanding of the relationship between cleanliness and health, and an environmentally conscious student group was formed to ensure program sustainability. Thus, this activity demonstrates that a science-based approach in PHBS education is effective in shaping healthy living behaviors and can serve as a model for similar implementations in other Islamic educational institutions.
Development of Interactive E-Modules Based on Problem-Based Learning (PBL) to Improve Students’ Problem-Solving Skills in Biotechnology Materials Ermila Mahariyanti; Irwansah
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol. 14 No. 1: January 2026
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-ps.v14i1.18116

Abstract

This study developed and evaluated a Problem-Based Learning (PBL)-based interactive e-module for biotechnology instruction, with a focus on improving students’ problem-solving skills. The module was designed around contextual biotechnology issues related to industry and health to support students in connecting biological concepts with real-world applications. The study employed a Research and Development approach using the 4D model (Define, Design, Develop, Disseminate). Participants consisted of 15 Grade XII science students in a small-scale trial and 30 Grade XII science students in a large-scale implementation. Feasibility results indicated that the e-module met “good” criteria based on expert and practitioner appraisal: material expert (76.67%), media expert (76.56%), biology teacher (75.00%), and peer reviewers (76.11%). Practicality results from the small-scale trial showed positive student responses, including usability (80.8%; good), display and presentation (81.0%; excellent), and material presentation (79.4%; good). Effectiveness findings showed a moderate improvement in problem-solving performance in the small-scale trial (N-gain = 0.46). In the large-scale implementation, paired-samples analysis indicated a significant difference between students’ performance before and after learning with the e-module (p = 0.029), suggesting improved outcomes following implementation. Overall, the findings support that the PBL-based interactive e-module is feasible, practical, and associated with improved student problem-solving performance in biotechnology learning.
PENERAPAN LEMBAR KERJA SISWA ( LKS ) IPA TERPADU BERPENDEKATAN SETS DENGAN TEMA PEMANASAN GLOBAL UNTUK SISWA SMP Mahnun; Irwansah; Muh. Zaini Hasanul Muttaqin
JPIPAS (Jurnal Pendidikan IPA dan Ilmu Sains) Vol. 1 No. 1 (2024): Jurnal Pendidikan IPA dan Ilmu Sains
Publisher : Rinjani Sains

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64088/jpipas.v1i1.15

Abstract

LKS merupakan salah satu media pembelajaran yang digunakan sebagai pedoman siswa dalam melaksanakan kegiatan atau kerja, baik yang bersifatperorangan maupun kelompok. Berdasarkan observasi, pembelajaran IPA disekolah belum bersifat terpadu, selain itu jenis LKS IPA yang digunakan belumterpadu. LKS yang selama ini ada masih menggunakan LKS dari MGMP yang sedikit kegiatan praktikum. Penelitian ini bertujuan untuk mengetahui kelayakan LKS IPA terpadu berpendekatan SETS serta peningkatan hasil belajar siswa dengan menggunakan LKS IPA terpadu dalam pembelajaran. Metode penelitian yang digunakan adalah penelitian Research and Development (R & D) yang meliputi beberapa tahapan yaitu: potensi dan masalah, pengumpulan data, desain LKS, validasi LKS oleh pakar, uji coba skala kecil, revisi LKS, uji coba skala besar, revisi LKS, dan LKS final (berupa LKS yang siap digunakan pada kelas pemakaian). Faktor yang diteliti adalah kelayakan LKS oleh pakar, angket tanggapan guru dan siswa tentang keterbacaan LKS, serta peningkatan hasil belajar. Hasil penelitian menunjukkan bahwa LKS layak digunakan dengan memperoleh rata-rata skor > 2,5    dari masing-masing pakar. Selain itu LKS juga menunjukkan peningkatan hasil belajar dilihat dari hasil analisis uji N-gain dan uji t yang menyatakan bahwa rata-rata hasil belajar mengalami peningkatan signifikan. Sehingga dapat disimpulkan bahwa LKS IPA terpadu berpendekatan SETS untuk siswa SMP telah terbukti layak digunakan dalam pembelajaran, dan LKS IPA terpadu berpendekatan SETS mampu meningkatkan hasil belajar siswa  
EFEKTIFIVITAS PEMBELAJARAN IPA MENGGUNAKAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING TERHADAP KEMAMPUAN BERPIKIR KRITIS Debi Hardian Saputra; Ermila Mahariyanti; Irwansah Irwansah
JURNAL ASIMILASI PENDIDIKAN Vol. 2 No. 1 (2024): Jurnal Asimilasi Pendidikan
Publisher : LEMBAGA PENELITIAN DAN PENDIDIKAN (LPP) ARROSYIDIN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61924/jasmin.v2i1.24

Abstract

This research is aimed to determine the effectiveness of science learning using the problem-based learning model on the critical thinking skills of class VII A students at Sullamul Mubtadi Anjani Islamic Middle School. This research is a qualitative research using data collection methods including tests, observations, interviews and documentation. Data validity uses triangulation techniques, extends participation, and increases persistence. While the data analysis technique uses the Analysis Interactive model from Miles and Huberman including data collection, data reduction, data presentation and conclusions or data verification. The results of the study show that through science learning by using the problem based learning model, it can improve students' critical thinking skills. It can be seen from the results of the critical thinking ability test that all students get results in the category of high-ability students. The results of interviews with teachers revealed that the science learning model using the problem-based learning model could improve students' critical thinking skills and the results of interviews students liked science learning using the problem-based learning model and could improve students' critical thinking skills according to the results of the overall interview. towards teachers and students. Then the results of the observation of activity showed that students in class VII A were active in learning according to the assessment of each indicator made by the researcher.
Diversity of Species and Structure of Macrozoobentos Communities in the Waters of Bagik Batu Beach, Lombok Island, West Nusa Tenggara Irwansah; Ermila Mahariyanti
Lambda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya Vol. 6 No. 2 (2026): Lambda
Publisher : Lembaga Bale Literasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58218/lambda.v6i2.3706

Abstract

Macrozoobentos are a key biological component of coastal ecosystems that act as indicators of habitat quality and are important nodes in the aquatic nutrient cycle. Bagik Batu Beach in Jerowaru District, East Lombok Regency, West Nusa Tenggara is a coastal area that experiences layered ecological pressure due to tourism activities, traditional fisheries, and the conversion of mangrove ecosystems. This study aimed to analyze the type diversity, uniformity, dominance, abundance, frequency of attendance, and structure patterns of benthic macrofauna communities at three observation stations. Sampling was done using the line transect method combined with a square measuring 1×1 m². At each station, 2 transects are made along 50 m perpendicular to the coastline, with square placement every 10 m so that 5 square plots per transect are obtained, a total of 30 plots per station. The results of the study found 15 species (Anadara sp., followed by Cerithium sp., Trachycardium sp., Tapes literatus, Mactra grandis, Circe scripta, Pitar citrinus, Canarium Sp., Pinna bicolor, Holothuria edulis, Venus sp., Modiolus metcalfei, Protoreaster sp. and Synapta maculata from 4 taxonomic classes (Bivalvia, Gastropoda, Holothuridea, and Asteroidea) with a total of 589 individuals. The Shannon-Wiener index (H') is around 2.41 categorized as medium diversity, the Pielou uniformity index (E) is around 0.89 is categorized as evenly categorized and the Simpson dominance index (C) is around 0.11 categorized as low dominance. Anadara sp. is the species with the highest abundance in the entire station. The conditions of the physico-chemical parameters of the waters are still in the optimal range for macrozoobenthose life.
Co-Authors Alpi Zaidah Alpi Zaidah, Alpi Alpiana Hidayatulloh Aminarti, Nur Ardinata, Riki Asrorul Makmur Azizi Dahlan, Muzrifa Debi Hardian Saputra Ermila Mahariyanti Fely Yuliantari Fena Prayunisa Hendri hidayanti, hidayanti Hidayatulloh, Alpiana Irmawati Irmawati Jaya, Hari Saputra Jufrihadi Jufrihadi Karin Nitiasari M. Idris Mahariyanti, Ermila Mahnun Marzuki, Ahmad Dedi Mazlina, Mazlina Metianti, Metianti MMSI Irfan ,S. Kom Muh. Zaini Hasanul Muttaqin Muhamad Idris, Muhamad muhammad Aminuddin Muhammad Aminuddin, Muhammad Muhammad Ramli Muhsinun MULIA RASYIDI Nurfaizah Nurfaizah, Nurfaizah Nurhikmah Nurhikmah Prakasa, Muhammad Agung Rismawati, Lia Sait, Sahrul Samsul Hadi Samsul Hadi Syafitri, Laily Taufik Hidayat Usman Usman Usman Usman Windi Efendy Zulkarnaen Zulkarnaen