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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Biologi Tropis LENSA (Lentera Sains): Jurnal Pendidikan IPA Jurnal Pengabdian Magister Pendidikan IPA Jurnal Ilmiah Profesi Pendidikan PROGRES PENDIDIKAN Journal of Classroom Action Research Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) BIOCHEPHY: Journal of Science Education
Mohammad Liwa Ilhamdi
Universitas Mataram
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Immunology & microbiology Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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Pengembangan Buku Digital E-Book Literasi (Elit) Pada Materi Sistem Tata Surya di SDN 5 Sukadana Yuliani Yuliani; Mohammad Liwa Ilhamdi; Ilham Handika; Siti Istiningsih
Jurnal Ilmiah Profesi Pendidikan Vol. 10 No. 2 (2025): Mei
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jipp.v10i2.3397

Abstract

Penelitian ini bertujuan untuk mengembangkan Buku Digital E-Book Literasi (Elit) Pada Materi Sistem Tata Surya. Penelitian ini menggunakan metode penelitian dan pengembangan (R&D) dengan model ADDIE. Teknik pengumpulan data yang digunakan berupa angket, tes dan dokumentasi. Adapun hasil validasi ahli media mendapatkan presentase sebesar 88% dan validasi ahli materi sebesar 82% dengan kriteria valid. Kemudian, hasil angket respon guru mendapatkan presentase sebesar 66% dengan kriteria praktis, angket respon siswa pada ujicoba kelompok kecil sebesar 94,0% dan angket respon siswa pada ujicoba kelompok besar sebesar 92,0% dengan kriteria sangat praktis. Selain itu hasil tes evaluasi mendapatkan nilai sebesar 90,0% dengan kriteria efektif. Berdasarkan hasil penelitian tersebut, dapat disimpulkan bahwa buku digital e-book literasi (Elit) sudah valid, praktis dan efektif untuk meningkatkan motivasi belajar IPAS materi sistem tata surya kelas VI sekolah dasar.
Analysis of Distribution Patterns and Diversity of Dragonflies (Odonata) in Kerandangan Nature Tourism Park Khusnul Fajriansyah; I Putu Artayasa; Gde Cahyadi Wirajagad; Mohammad Liwa Ilhamdi
Jurnal Biologi Tropis Vol. 26 No. 2 (2026): April - Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v26i2.12158

Abstract

Dragonflies (Odonata) are bioindicators of environmental quality that are sensitive to changes in habitat conditions. This research aimed to analyze the dragonfly species found in the Kerandangan Nature Tourism Park, analyze their distribution patterns, and determine their diversity level. The research was conducted in three observation blocks, namely utilization, rehabilitation, and protection blocks. Sampling in this study was conducted using the line transect method with direct field observation. Distribution patterns were analyzed using the dispersion index, while diversity was measured using the Shannon–Wiener index (H’). The results showed that 18 dragonfly species belonging to 8 families were identified. The distribution patterns of dragonflies, both overall and within each block, tended to be clumped. The dragonfly diversity index (H’) in the Kerandangan Nature Tourism Park was 2.12, indicating that the ecosystem is relatively stable. In addition, damselflies (Zygoptera) were only found in the utilization block, which has water sources, and were absent in the rehabilitation and protection blocks. This finding suggests that abiotic and biotic environmental factors influence the presence and distribution of dragonflies in the study area. This research is expected to contribute scientific information to support enviromental management and conservation efforts in the Kerandangan Nature Tourism Park.
Analysis of Prospective Science Teachers’ Practicum Competencies in Promoting Sustainable and Quality Education (SDG 4) Mohammad Liwa Ilhamdi; Agil Al Idrus; Aliefman Hakim; Lalu Zulkifli; Aris Doyan; AA Sukarso
Jurnal Penelitian Pendidikan IPA Vol 12 No 4 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i4.14563

Abstract

Field practicum skills are a cornerstone of the professional competence of prospective biology teachers, yet their long-term developmental dynamics remain underexplored. This study aims to map the profile of field practicum abilities among Biology Education students at the Mataram University over a five-year period (2020-2024). Using a longitudinal quantitative approach, data were collected from 120 students through a structured, expert-validated questionnaire and analyzed using descriptive statistics and the non-parametric Kruskal-Wallis and Dunn's tests. The results indicate significant fluctuations in competency achievement: the highest average was in 2022 (79.28; SD=3.13) and the lowest in 2023 (65.93; SD=0.78). The Kruskal-Wallis test confirmed significant differences between years (χ² = 80.67; p < 0.05), with specific year pairs (e.g., 2022 vs. 2023) showing marked disparities. These findings reveal that field practicum ability is highly susceptible to curricular factors, institutional policies, and external disruptions such as extreme weather. The implication is that the development of prospective science teachers requires a learning ecosystem that is adaptive, evidence-based, and capable of proactively responding to environmental uncertainty.
Pengembangan Media Ular Tangga Berbasis Etnosains pada Mata Pelajaran IPAS Kelas IV di SDN 1 Mekarsari Rizka Aulia; Mohammad Liwa Ilhamdi; Muhammad Syazali
Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Vol. 7 No. 2 (2026): May
Publisher : Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/goescienceed.v7i2.1839

Abstract

This study aims to assess the validity, practicality, and effectiveness of the developed ethoscience-based Snakes and Ladders game. The research method used was Research and Development (R&D) based on the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation), with the research subjects being 29 fourth-grade students at SDN 1 Mekarsari. The results of this study indicate that the ethnoscience-based snakes and ladders game is highly valid, with a 95% agreement rate from subject matter experts and a 91% agreement rate from media experts. Regarding the practicality of the game, student response surveys in small groups yielded a score of 97.77%, while those in large groups scored 85.58%; teacher responses scored 95%, meeting the criteria for a very positive rating. The effectiveness of the media was demonstrated by an N-gain score of 0.76, with a percentage of 76.37%, which falls into the high category. Based on these results, it can be concluded that the ethnoscience-based snakes and ladders game developed is valid, practical, and effective for use in IPAS learning on the topic of forces around us.
Analisis Nilai–Nilai Karakter Siswa Kelas IV di SDN 1 Nyiur Tebel Sukamulia Lombok Timur Lizatul Aini; Mohammad Liwa Ilhamdi; Radiusman
Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Vol. 7 No. 2 (2026): May
Publisher : Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/goescienceed.v7i2.1903

Abstract

This study aimed to analyze the character values of fourth-grade students at SDN 1 Nyiur Tebel, Sukamulia District, East Lombok Regency. This study employed a quantitative approach using a pre-experimental design with a one-group pretest-posttest model. The research subjects consisted of 30 fourth-grade students selected using a saturated sampling technique. Data were collected through questionnaires and observations using a character values questionnaire consisting of 20 valid and reliable statement items. The data were analyzed using descriptive percentage analysis, the Shapiro-Wilk normality test, and the Paired Sample T-Test with the assistance of IBM SPSS version 31. The results showed that the average score of students’ character values increased from 57.20 in the pretest to 63.83 in the posttest. The normality test results indicated that both pretest and posttest data were normally distributed, with significance values of 0.092 and 0.068 (> 0.05), respectively. The hypothesis test using the Paired Sample T-Test revealed a t-value of -6.854 with a significance value of < 0.001, indicating a significant difference between the pretest and posttest scores. Improvements in character values were observed in the indicators of environmental care, responsibility, honesty, discipline, friendliness/communicativeness, curiosity, democracy, and independence. Observation results also showed positive behavioral development among students during the IPAS learning process. In conclusion, learning activities carried out consistently and systematically contributed positively to improving the character values of fourth-grade students at SDN 1 Nyiur Tebel. The findings of this study imply that IPAS learning can be used as an effective strategy to strengthen character education in elementary schools and assist teachers in integrating character values into classroom learning activities.
Application of The Make A Match Cooperative Learning Model to Improve Student Learning Outcomes on The Circulatory System Topic Mohammad Liwa Ilhamdi; Agil Al Idrus; Ahmad Reza Mahendra; Mega Nofitri Ikhwan
BIOCHEPHY: Journal of Science Education Vol. 6 No. 1 (2026)
Publisher : MO.RI Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52562/biochephy.v6i1.1923

Abstract

This study is a classroom action research (CAR) aimed at improving student learning outcomes on the circulatory system topic through the application of the Make A Match cooperative learning model. The study was conducted at SMA Negeri 5 Mataram with Grade XI students as research subjects. It was carried out in two cycles, each comprising the stages of planning, action implementation, observation, and reflection. The research data covered the implementation of learning using the Make A Match model and student learning outcomes. Data were collected through teacher and student activity observation sheets and learning outcome tests in the form of quizzes and written assignments. Data analysis was conducted descriptively to describe improvements in the learning process and outcomes across each cycle. The results indicated that the application of the Make A Match cooperative learning model was effective in enhancing student learning activity and improving learning outcomes on the circulatory system topic. Therefore, the Make A Match model can be recommended as an alternative biology learning method to support active and meaningful learning.
Butterfly Diversity in the Paddy Field Area of Paokmotong Village, Lombok Island Mohammad Liwa Ilhamdi; Agil Al Idrus; Ovy Adelia Hidayat
BIOCHEPHY: Journal of Science Education Vol. 6 No. 1 (2026)
Publisher : MO.RI Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52562/biochephy.v6i1.1966

Abstract

Lombok Island harbours a rich butterfly fauna that plays a vital ecological role as pollinators and bioindicators of ecosystem health. This study investigated butterfly species diversity in the paddy field area of Paokmotong Village, East Lombok Regency, using an exploratory survey method across five observation zones: the northern, southern, eastern, and western field edges, and the central field transect. A total of 49 individuals belonging to eight species from three families (Pieridae, Hesperiidae, and Nymphalidae) were recorded. Eurema blanda and Leptosia nina (both Pieridae) were the most abundant species, while Nymphalidae exhibited the highest species richness with five species. The Shannon-Wiener diversity index (H') was calculated at 1.898, indicating moderate diversity. This value reflects a relatively stable habitat condition in terms of food availability, temperature, humidity, wind speed, and light intensity. The moderate diversity level suggests that, while the paddy field ecosystem of Paokmotong provides a reasonably supportive habitat for butterflies, environmental pressures such as pesticide use and low plant diversity may be limiting species richness. Conservation of wild flowering vegetation along field margins is recommended to sustain and enhance butterfly diversity in this agricultural landscape.
Pengaruh Durasi dan Orientasi Penggunaan TikTok pada Aktivitas Non Akademik terhadap Hasil Belajar Biologi Siswa Kelas XI SMAN 1 Narmada Fathimah Intan Athira; Jamaluddin; Heru Setiawan; Mohammad Liwa Ilhamdi
Journal of Classroom Action Research Vol. 8 No. 2 (2026): May 2026
Publisher : Program Studi Magister Pendidikan IPA, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jcar.v8i2.15018

Abstract

Penelitian ini dilatarbelakangi oleh pesatnya perkembangan teknologi informasi dan kemudahan akses perangkat pintar yang memicu ketergantungan media sosial yang berisiko menurunkan fokus serta capaian akademik siswa. Penelitian ini bertujuan untuk menganalisis pengaruh durasi penggunaan media sosial TikTok terhadap hasil belajar Biologi siswa kelas XI SMAN 1 Narmada. Metode penelitian menggunakan pendekatan kuantitatif dengan desain korelasional, yang melibatkan 72 responden dari dua kelas sebagai sampel penelitian. Data dikumpulkan melalui kuesioner dan pelaksanaan tes pilihan ganda, kemudian dianalisis menggunakan IBM SPSS Statistics 26. Hasil penelitian menunjukkan bahwa intensitas penggunaan TikTok siswa berada pada kategori sedang (60,4%), namun didominasi oleh motif rekreatif dengan durasi aktivitas hiburan mencapai 3-4 jam per hari. Hasil uji hipotesis menunjukkan adanya pengaruh negatif signifikan dimana nilai t hitung -2,868 > t tabel 1,994 dengan koefisien korelasi (R) 0,342 dan determinasi (R²) 0,105 yang berarti durasi penggunaan TikTok berkontribusi sebesar 10,5% terhadap hasil belajar. Hubungan negatif ini menegaskan bahwa semakin tinggi durasi TikTok untuk aktivitas non-akademik, maka semakin rendah hasil belajar Biologi siswa, sehingga diperlukan manajemen waktu untuk menjaga performa akademik siswa.
Co-Authors A. Wahab Jufri A. Wahab Jufri AA Sukarso Abidin, Lalu Abdul Muhyi Agil Al Idrus Agil Al Idrus Ahmad Raksun Ahmad Reza Mahendra Aisa Nikmah Rahmatih Aliefman Hakim Aria Rizki Ivansyah Aris Doyan Baiq Salkiyah DIDIK SANTOSO Didik Santoso Fathimah Intan Athira Fitri Puji Astria Gde Cahyadi Wirajagad Heru Setiawan I Gde Mertha I Wayan Merta I Wayan Mertha Ilham Handika Jamaluddin Juni Kartini Karnan Karnan Khusnul Fajriansyah Lale Yaquttunafis Lalu Zulkifli Lizatul Aini M. Yamin Mazlin Mazlin Mega Nofitri Ikhwan Muhamad Syazali Muhammad Syazali Muhammad Syazali Mukhlis Ni Luh Putu Pebri Artayani . Nurlaili Nurlaili Nurul Maulida Ovy Adelia Hidayat Paramadina Chandra Shafira Radiusman Rahmat Hidayat Ratna Trimilia Kurnia Rizka Aulia Rohani Siti Istiningsih Siti Nurul Inayah Siti Raudatul Zuhriah Syachruddin Syachruddin Yuliani Yuliani