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All Journal Biogenesis: Jurnal Ilmiah Biologi Jurnal Biologi dan Pembelajarannya (JBP) Techno: Jurnal Penelitian Transformasi: Jurnal Pengabdian Masyarakat JFA (Jurnal Fisika dan Aplikasinya) Jurnal Florea Jurnal Bioedukasi Biodidaktika : Jurnal Biologi dan Pembelajarannya SAINTIFIK@ : Jurnal Pendidikan MIPA Titian Ilmu: Jurnal Ilmiah Multi Sciences Biosfer: Jurnal Pendidikan Biologi MITRA: Jurnal Pemberdayaan Masyarakat Martabe : Jurnal Pengabdian Kepada Masyarakat Bio-Inoved : Jurnal Biologi-Inovasi Pendidikan Jurnal Abdi Insani Jurnal Pengabdian Masyarakat Indonesia Jurnal Abdimas Kartika Wijayakusuma Kontribusi: Jurnal Penelitian dan Pengabdian Kepada Masyarakat Jurnal Abdimas Prakasa Dakara Jurnal Pengabdian Dinamika Bioma : Jurnal Biologi dan Pembelajaran Biologi Biodiversitas Journal of Biological Diversity
Suparman Suparman
Biology Education, Faculty Of Teacher Training And Education, Universitas Khairun, Indonesia
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Public Health Social Sciences Other

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EFEKTIVITAS PELATIHAN PENGGUNAAN MIKROSKOP UNTUK PENGUATAN PRAKTIKUM BIOLOGI SISWA SMA NEGERI 8 KOTA TERNATE Nurhasanah Nurhasanah; Suparman Suparman; Nurmaya Papuangan; Rosihan Turuy; Miftakhul Khasanah; Hamida Higoro; Murni Talib
Jurnal Abdi Insani Vol 13 No 1 (2026): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v13i1.3332

Abstract

Microscope skills are fundamental in biology education as they connect theoretical concepts with direct observation of cells and tissues. However, many students still struggle to operate microscopes properly, resulting in suboptimal practical sessions. This activity aimed to enhance students’ understanding and practical skills through structured microscope training. The training was conducted on May 18, 2025, at SMA Negeri 8 Ternate, involving 42 eleventh-grade students (20 males and 22 females) and three biology teachers. The program included theoretical explanation, demonstration, and hands-on practice using the cyanoacrylate-based leaf epidermis replica technique. Training effectiveness was evaluated through pre-test and post-test scores, practical skill rubrics, and participant satisfaction questionnaires. The training significantly improved students’ learning outcomes. The average knowledge score increased by 24.5% (from 59.8 to 84.3), while practical skills reached an average of 81.5% (“good” category). Participant satisfaction averaged 88%, with the highest ratings on clarity of instruction (3.6) and opportunity for discussion (3.7). Attendance (92%) and engagement in practice (91%) reflected high enthusiasm and active participation. These findings indicate that structured, hands-on training supported by repeated practice and interactive facilitation effectively enhances both conceptual and procedural competencies in microscopy. The model also promotes collaboration and strengthens students’ scientific skills. Microscope training at SMA Negeri 8 Ternate proved effective in improving students’ knowledge, skills, and motivation. This training model is recommended for broader application to strengthen biology practicum competencies and can be adapted for other school laboratory topics.
Leaf Morphology and Anatomy of Sonneratia alba Growing at Different Salinity Habitat in Pangandaran Coastal, West Java Rahma Fadia Haya; Rusdi Hasan; Suparman
Florea : Jurnal Biologi dan Pembelajarannya Vol. 13 No. 1 (2026)
Publisher : UNIVERSITAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/florea.v13i1.24383

Abstract

Mangrove ecosystems are coastal ecosystems strongly influenced by salinity, which affects plant adaptation. Pangandaran Regency has mangrove areas with different salinity conditions that may influence the morphological and anatomical characteristics of Sonneratia alba Sm. This study aimed to analyze leaf area and thickness, stomatal characteristics, trichomes, chlorophyll content, and salt accumulation in Sonneratia alba leaves from Bulaksetra and Bojongsalawe. A qualitative and  quantitative approach was used through leaf morphological and anatomical analysis, as well as measurements of chlorophyll content and salt concentration. The results showed that leaf area and thickness did not differ significantly between locations. Stomatal density was significantly lower under high salinity (28.841 cells/mm²) compared to low salinity (40.765 cells/mm²) (p = 0.024), and chlorophyll content was also lower under high salinity (32.167 CCI) compared to low salinity (47.333 CCI) (p = 0.011). Unicellular non-glandular trichomes were found on the adaxial leaf surface of Sonneratia alba, helping reduce water loss and light exposure. Salt accumulation was higher under high salinity as an adaptive mechanism to maintain osmotic balance and reduce toxicity. Sonneratia alba shows ecophysiological plasticity in response to salinity through physiological and anatomical adjustments, especially in stomata and chlorophyll content. These findings highlight the importance of adaptive mechanisms Sonneratia alba for mangrove conservation and rehabilitation in coastal areas.
Co-Authors A. R. Tolangara, A. R. Abu Mas'ud Achmad Noerkhaerin Putra Ade Haerullah Ade Haerullah Ade Tian Agung Karuniawan Agus_Muji Santoso Ahmad, Hasna Asmar Hi Daud Aswal Salewangeng Bahtiar Bahtiar Bintang Khoirun Nadzifah Chumidach Roini Darminto Darminto Djuhrijjani Dwi Nastuti Husen Eko Sudarmanto Evitasari Muhtar Fatma Hamid, Fatma Fitria M Saleh Hamida Higoro Hasan Hamid Herliani, Herliani Ilmi, Zarobatul Lil Indah Juwita Sari Jainab Saban Karmila Wahid Limatahu, Iqbal Limatahu, Nur A Lutfi, Anas M Nasir Tamalene Magfirah Rasyid Mahyono Hasanudin Maimuna A. Wahab, Maimuna A. Malik Anjelh Baqiya Malik Anjelh Baqiya Marheny Lukitasari Miftakhul Khasanah Miftakhul Khasanah Mufti Ali Muhammad Nasrun Muhammad Nasrun Muhammad Williams Rahaditama Murni Talib Nahriza Sabtu Nikem Kurnia Ningsih Nizla Rohaya Nor Hasniza Ibrahim Nur Asbirayani Limatahu Nurhasanah Nurhasanah Nurhasanah Nurhasanah Nurhasanah Nurhasanah, Nurhasanah Nurmaya Papuangan Nurmaya Papuangan, Nurmaya Opik Taupik Pimwadee Pornpongrungrueng Poppy Rahmatika Primandiri PRANOM CHANTARANOTHAI R. Ahmad Zaky El Islami Rahma Fadia Haya Rasmita Sabtu Ria Magfirah Roini, Chumidah Rosihan Turuy Rosita Wondal Rusdi Hasan Sabtu, Rasmita Saibi, Ningsi Said Hasan Sakuntala Ninkaew Seagames Waluyo Slamet Hariyadi Sri DAS Suci Mutia Marsaoly Sulasmi Sulasmi Sundari Sundari Sundari Sundari Suryani, Hefika Dewi Susilawati Djamrud Taher, Dharmawaty M. Talib, Murni Tamrin Robo Taslim D. Nur Taslim D. Nur, Taslim D. Turuy, Rosihan TUTUT INDAH SULISTIYOWATI Wa Ode Risnawaty Wahid, Karmila Widya Safira Waimahing Yumima Sinyo Yusmar Yusuf ZAHROBATUL LIL ILMI Zulkifli Ahmad