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KEANEKARAGAMAN JENIS LICHENES SEBAGAI BIOINDIKATOR KUALITAS UDARA DI CAGAR ALAM PANANJUNG PANGANDARAN Nurhayati, Desi; Reyhan Rabbani, Muhammad; As-Syifa, Galuh Daneswari; Fauziah, Putri; Syafiqoh, Irma; Muliyah, Evi; Mardiati, Yuke
Teknosains Vol 19 No 3 (2025): September-Desember
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/teknosains.v19i3.60934

Abstract

Lichen adalah organisme simbiotik antara jamur dan alga atau cyanobacteria yang sangat sensitif terhadap perubahan kualitas udara. Penelitian ini bertujuan untuk mengkaji keanekaragaman jenis Lichenes sebagai indikator kualitas udara di Cagar Alam Pananjung Pangandaran, Jawa Barat. Kawasan konservasi ini memiliki zonasi yang unik, yaitu bagian dalam (primer) dan luar (sekunder), yang berbatasan langsung dengan aktivitas wisata, sehingga potensi tekanan pencemaran udaranya perlu diukur. Namun, data mengenai kualitas udara berbasis bioindikator di kawasan ini masih terbatas. Metode yang digunakan adalah eksplorasi jelajah di dua lokasi, yaitu kawasan Cagar Alam Pangandaran bagian dalam dan luar. Data yang dikumpulkan meliputi jenis dan jumlah Lichenes, serta faktor abiotik seperti suhu, kelembaban, dan intensitas cahaya. Dari data tersebut dihitung indeks keanekaragamannya menggunakan rumus indeks keanekaragaman Shannon-Wiener. Hasil penelitian menunjukkan bahwa kawasan dalam Cagar Alam memiliki keanekaragaman tinggi (H' = 2,95), sedangkan di kawasan luar hanya ditemukan dua spesies yang toleran terhadap polusi, yaitu Dirinaria picta dan Dirinaria applanata dengan H' = 0,67. Temuan ini mengonfirmasi bahwa kawasan luar cagar alam mengalami tekanan kualitas udara yang lebih besar dibandingkan kawasan dalam. Studi ini secara praktis mengimplikasikan pentingnya pemantauan lingkungan berkelanjutan di kawasan penyangga cagar alam dan memperkuat peran Lichenes sebagai alat bioindikatoryang efektif dan murah dalam strategi konservasi.
Ketersediaan dan Kelayakan Alat Laboratorium dalam Mendukung Penerapan K3 di Sekolah SMAN X Jakarta Syifa Silfana Fauziah; Dwi Maryati; Savanna Anastasya Ramadhania; Muhammad Naufal Rizky; Evi Muliyah
INSOLOGI: Jurnal Sains dan Teknologi Vol. 5 No. 3 (2026): Juni 2026
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v5i3.8530

Abstract

Biology laboratories play a crucial role in science education at high schools, but the availability of equipment and the implementation of Occupational Safety and Health (OSH) standards are still not fully optimized. This study aims to identify the availability, suitability of equipment, and compliance of facilities with OSH standards at SMAN X Jakarta. A descriptive qualitative method was applied through observation, interviews with biology teachers and lab assistants, and documentation. The results show that equipment availability reached 72.2% (good category) and all equipment was in good condition. The storage system is neatly organized with proper labeling. The available OSH facilities (fire extinguishers, first aid kits, PPE, ventilation, alarms, and signs) functioned well; however, the availability rate of OSH facilities was only 54.5% (adequate category) because evacuation routes, emergency exits, and eyewash stations were not yet available. The implementation of OSH is sufficiently adequate, with safety instructions and the use of PPE by students. The availability of appropriate equipment and the proper implementation of OSH are crucial for supporting safe and efficient laboratory practice. The study recommends the addition of emergency facilities, increased periodic supervision, and routine maintenance of laboratory equipment to support the quality of biology education and the safety of all laboratory users.
Availability of Occupational Safety and Health (OSH) Facilities and Potential Hazards in a Senior High School Biology Laboratory: A Compliance Assessment Against Indonesian National Standards Hidayah Dwi Cahyati; Rosita Astiani Silmi; Adzkia Jannatun Hanis; Aulia Niken Sari; Evi Muliyah
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.v6i1.1993

Abstract

The biology laboratory plays an important role in science learning through practical work. However, laboratory activities also have potential hazards that can threaten user safety if occupational safety and health (K3) facilities are not optimal. This study aims to identify the availability of K3 facilities, potential hazards, and compliance with the standards of Permendikbud No. 8 of 2018 in the Biology Laboratory of SMAN X Tangerang Selatan. A descriptive method with a mixed approach (qualitative and quantitative) was used. Data were collected through observation using a checklist (40 items), interviews with laboratory assistants, and documentation. The results showed the level of availability of K3 facilities was 55% (complete category). Hazard identification found that chemical hazards were the main potential (10% of the total items), especially from corrosive and flammable materials. Facilities such as eyewash stations, evacuation routes, and B3 waste bins were not yet available. This study concluded that the laboratory generally met basic safety standards, but needed improvement in emergency response facilities and waste management.
Availability, Feasibility, and Implementation of Occupational Health and Safety Facilities in a Senior High School Chemistry Laboratory Julyanis Fatko; Siti Aisyah Maulida; Siti Robi'atul Awaliyah; Putri Naila Lestari; Evi Muliyah
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.v6i1.1989

Abstract

The school laboratory is an essential facility for conducting practical activities safely and effectively; therefore, adequate Occupational Health and Safety (OHS) facilities are required. This study analyzed the availability, feasibility, and implementation of OHS equipment and materials in the chemistry laboratory of SMA Negeri 6 Tangerang Selatan, Indonesia. A descriptive design integrating qualitative and quantitative approaches was employed. Data were collected through observations, interviews, and documentation using expert-validated observation checklists and interview guides. Quantitative data were analyzed using percentage calculations, while qualitative data were analyzed following the Miles and Huberman model. The findings revealed that the availability of OHS facilities reached 65.2% (complete category), while their feasibility reached 56.5% (adequate category). Existing facilities included personal protective equipment, fire extinguishers, first aid kits, fume hoods, sinks, and ventilation systems. However, eyewash stations, emergency showers, and clearly designated evacuation routes were unavailable, and some PPE was damaged. Overall, OHS implementation remains suboptimal and requires continuous improvement through regular maintenance, supervision, and facility provision.
The Physiological Responses of Zea Mays L. and Cucumis Sativus L. on Drought Stress and Re-Watering Selis Meriem; Evi Muliyah; Melisnawati H. Angio; Triadiati Triadiati
Jurnal Biodjati Vol 6 No 2 (2021): November
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v6i2.12572

Abstract

Drought leads to deficit water availability and its detrimental effects seriously threaten plant growth. This study assessed the physiological, biochemical, and antioxidant adjustments in different types of photosynthetic plants between Zea mays L. (C4) and Cucumis sativus L. (C3 plant) under response to short-term drought stress. Analyses of relative water content (RWC), proline, and ascorbic acid (AsA) were performed to explore how these plants react to drought. Fifteen-day-old plants were subjected to full irrigation or gradual drought periods for 2-d, 4-d, 6-d, and 8-d following by recovery for 7-d. The results revealed that drought significantly reduces leaf RCW in both plants. Re-watered Z. mays after 8-d drought was higher than C. sativus and reestablished RCW by 23% of stressed plant although remained lower by 9% of the well-watered plant. While, proline and AsA contents in Z. mays were higher than those in C. sativus in drought treatment at 8-d (2.05 µmol/g FW) and 6-d (3174.60 AsA/100 g FW), respectively, that could demonstrate osmotic adjustment ability in this C4 species. The increased proline in both plants also indicates a good strategy for plants to recover. Rewatering gave a decrease AsA and could be expected that plants restore cellular activity after oxidative injury. Based on our study, proline is the most informative biochemical marker to differentiate plant response to drought and Z. mays adjusted defense mechanism to drought rather than C. sativus due to higher accumulation of proline, better antioxidant activity, and improved RCW after recovery.
Pengembangan E-Modul Terintegrasi Keislaman untuk Berpikir Kritis pada Isu Napza Delyanda Rahmadini; Meiry Fadilah Noor; Evi Muliyah
INKUIRI: Jurnal Pendidikan IPA Vol 14, No 2 (2025): INKUIRI: Jurnal Pendidikan IPA
Publisher : Magister Pendidikan Sains Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/inkuiri.v14i2.95729

Abstract

Fenomena penyalahgunaan narkoba pada pelajar sebagai pengguna atau pengedar narkoba berdampak pada sumber daya manusia yang berkelanjutan. Pentingnya sumber daya manusia yang berpikir kritis dalam mengambil keputusan terhadap sesuatu yang diyakini memerlukan media yang mendorong peserta didik berpikir kritis. Penelitian ini bertujuan menstimulus berpikir kritis peserta didik dengan penggunaan modul elektronik (E-Modul) terintegrasi keislaman pada isu yang berkaitan dengan NAPZA dalam konsep sistem saraf. Penelitian ini merupakan penelitian pengembangan model 4D (Define, Design, Development, Disseminate) Thiagarajan dengan penelitian terbatas sampai pada tahapan uji coba pengembangan. E-modul dikembangkan dengan interaktif menggunakan Heyzin. Hasil validasi dari 4 validator menyatakan e-modul sangat valid (81%). Hasil uji coba e-modul ke peserta didik di SMA dan MA sekitar Jakarta Selatan menunjukkan e-modul sangat layak (93,5%) dalam uji keterbacaan dan sangat praktis (91,5%) dalam uji kepraktisan. Sedangkan hasil pengukuran berpikir kritis peserta didik secara interaktif dari modul menunjukkan bahwa peserta didik di SMA termasuk dalam kategori kritis dan MA termasuk dalam kategori cukup kritis. Namun pada aspek regulasi peserta didik di SMA cenderung beregulasi secara ilmiah, sedangkan MA pada prinsip nilai keislaman. Dengan demikian E-Modul dapat menstimulus peserta didik SMA dan MA untuk berpikir kritis, serta dapat dijadikan salah satu bahan ajar yang layak digunakan dalam pembelajaran biologi.
Peningkatan Motivasi dan Hasil Belajar Peserta Didik Pada Pembelajaran Diskusi Isu Sosiosaintifik Melalui Kunjungan Lapangan Nabila Salwa Mutia; Yanti Herlanti; Evi Muliyah
Jurnal BIOEDUIN : Program Studi Pendidikan Biologi Vol 16 No 1 (2026): Bioeduin: Februari
Publisher : Department of Biology Education UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/bioeduin.v16i1.48795

Abstract

The Bogor Botanical Gardens possess considerable potential as a learning resource; however, only a limited number of schools utilise this opportunity. This study aims to examine the impact of the field trip method at the Bogor Botanical Gardens on students’ motivation and learning outcomes in the topic Ecosystem Components and Their Interactions. A quasi-experimental design was employed. The participants comprised 22 male and 35 female students, divided into two groups: the control and the experimental groups. The experimental group participated in a field trip, while the control group followed the conventional method typically used by teachers, namely group discussions. During the third session, both groups engaged in discussions based on socioscientific issues. The results indicated no significant difference in overall learning outcomes between the two groups. However, an analysis using Bloom’s taxonomy showed that the experimental group performed better in the domains of understanding (C2) and application (C3). In contrast, the control group excelled in the analysis domain (C4). Similarly, there was no significant difference in learning motivation between the two groups. Nonetheless, students in the experimental group displayed enthusiasm, expressed enjoyment, and found the materials easier to comprehend during field-based learning activities. Based on these findings, field trips to the Bogor Botanical Gardens may enhance the affective domain and foster more conscious, meaningful, and enjoyable learning experiences.
Analisis Kesehatan dan Keselamatan Kerja di Laboratorium Biologi SMAN X Jakarta Evi Muliyah; Zahra Azzahwa Avriliaputri; Arsya Niam Ul Husna; Ghalda Salsabila; Alicia Zahra Putri Marhali
INSOLOGI: Jurnal Sains dan Teknologi Vol. 4 No. 3 (2025): Juni 2025
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v4i3.3934

Abstract

Occupational Health and Safety (OHS) is a crucial aspect in the management of school laboratories, particularly in supporting a safe and conducive learning environment. The implementation of OHS in laboratories is essential to prevent work-related accidents that may endanger students, teachers, and laboratory staff. This study aims to analyze the extent to which OHS principles are applied in the Biology Laboratory of SMAN X Jakarta. The research method used was observation and interview. Observations were conducted using a checklist adapted from the Laboratory Safety Self-Assessment Checklist, while interviews were carried out with the laboratory technician and two biology teachers as key informants. The data obtained were analyzed descriptively to provide a comprehensive overview of laboratory conditions and the implementation of safety measures. The results showed that the application of OHS in the Biology Laboratory of SMAN X Jakarta is categorized as very good. This is evidenced by adherence to safety procedures, the availability of personal protective equipment, and the rare occurrence of workplace accidents. Therefore, the laboratory is considered safe for conducting biology learning activities and can serve as a model for effective OHS implementation in school environments.
Peran Masyarakat Terhadap Perlindungan dan Pengembangan Kawasan Taman Nasional Baluran, Situbondo, Jawa Timur: The Role of the Community in the Protection and Development of the Baluran National Park Area, Situbondo, East Java Khansa Salma Akifah; Siti Maesaroh; Anisa Kirana Dini Ary; Sabrina Zahrani Safitri; Afrillah Suaibah Lubis; Evi Muliyah; Meiry Fadilah Noor
Jurnal Kolaboratif Sains Vol. 7 No. 12: Desember 2024 - Jurnal Kolaboratif Sains (JKS)
Publisher : Universitas Muhammadiyah Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56338/jks.v7i12.6048

Abstract

Penelitian ini bertujuan untuk menganalisis peran aktif masyarakat dalam upaya perlindungan dan pengembangan Kawasan Taman Nasional Baluran dan mengidentifikasi tugas dan kewajiban berbagai kelompok masyarakat dengan berbeda dengan perlindungan dan pengembangan kawasan Taman Nasional Baluran. Metode yang digunakan adalah pendekatan kualitatif dengan teknik pengumpulan data melalui wawancara mendalam, observasi partisipatif, dan analisis dokumen. Hasil penelitian menunjukkan bahwa masyarakat memiliki peran yang signifikan dalam perlindungan dan pengembangan kawasan Taman Nasional Baluran, antara lain menjaga keseimbangan ekosistem, memonitor kegiatan ilegal, dan mendukung program konservasi yang dilakukan pemerintah, dan turut andil dalam kegiatan pengembangan kawasan mulai dari sarana prasarana yang tersedia di kawasan Taman Nasional Baluran. Namun demikian, tantangan seperti minimnya Sumber Daya Manusia di sekitar kawasan dan konflik kepentingan masih menjadi hambatan utama dalam optimalisasi peran masyarakat.
Co-Authors , Triadiati A.A. Ketut Agung Cahyawan W Adzkia Jannatun Hanis Afrillah Suaibah Lubis Aldiani, Nabila Rizki Alicia Zahra Putri Marhali Alvin Kusuma Hapsari Anisa Kirana Dini Ary Arroyan, Nur Fauziah Arsya Niam Ul Husna As-Syifa, Galuh Daneswari Aulia Niken Sari Azizah, Nadia Nur Azizy, Maulana Khalil Azuhra, Fatimah Azzahra, Kanisya Lativa Delyanda Rahmadini Dewi Yuliana Dienillah, Rifdatul Diski Welani Dorly Dorly Dorly Dwi Maryati Fatina, Ikfina Nawal Fauzia, Hanna Diva Fauziah, Putri Ghalda Salsabila Haisy, Meilika Hanifiyah, Nur Hasna, Chumairo Nurul Hatipah Salamah Hidayah Dwi Cahyati Julyanis Fatko Kemal, Muhammad Khansa Salma Akifah Maharani, Sarah Meiry Fadilah Noor Meiry Fadilah Noor Melisnawati H. Angio Meriem, Selis Mohamad Rafi Mohamad Rafi Mohammad, Titanio Muhammad Naufal Rizky Muhammad Ridhwan Muhammad Rifqi Hariri Nabila Salwa Mutia Nina Ratna Djuita Nur Aisah Nuraini, Savira Nurhayati, Desi Nuril Huda Nurjannah, An Nabilla Nurul fadillah, Nurul Oktavia, Siti Dela Putri Naila Lestari Putri, Aisyah Oktavia Putri, Nurhaliza Alya Reyhan Rabbani, Muhammad Rosita Astiani Silmi Sabrina Zahrani Safitri Safa, Davina Saidah, Nida Haura Salamah, Hatipah Sanusih, Dhea Khoiriah Sanusih, Dhea Khoiriyah Savanna Anastasya Ramadhania Savira Nurani Siregar, Maya Srinarti Siti Aisyah Maulida Siti Dela Oktavia Siti Maesaroh Siti Maesaroh Siti Robi'atul Awaliyah Sulistijorini Sulistyaningsih, Yohana Cecilia Syafiqoh, Irma Syahri, Alvi Syifa Silfana Fauziah Waja Rambe, Khoirunnisa Putri Yanti Herlanti Yanti Herlanti Yasmin, Amirah Yohana C. Sulistyaningsih Yohana Caecilia Sulistyaningsih Yohana Cecilia Sulistyaningsih Yuke Mardiati, Yuke Yusniati, Euis Zahra Azzahwa Avriliaputri Zulkarnaen, Rizmoon Nurul