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All Journal EJIP BIOL Jurnal Kreatif Tadulako Online JSTT Biocelebes Biology, Medicine, & Natural Product Chemistry BIOMA : Jurnal Biologi Makassar Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Biologi Tropis Jurnal Abdidas Bioscientist : Jurnal Ilmiah Biologi Integrated Science Education Journal Media Eksakta Journal Evaluation in Education (JEE) Jurnal Kreatif Online Indonesian Journal of Education Research (IJoER) Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education) Jurnal Inovasi Global Equator Science Journal (ESJ) Journal of Biology Science and Education
Syech Zainal
Pendidikan Biologi, Fakultas Keguruan Dan Ilmu Pendidikan, Universitas Tadulako, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

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Persepsi Siswa Terhadap Penerapan Model Pembelajaran Project Based Learning Menggunakan Alat Peraga Pada Materi Sistem Pernapasan Manusia di Kelas XI SMAN 1 Bunobogu Artinya, Indri A.; Bustamin; Rauf, Abd.; Bialangi, Mursito S.; Zainal, Syech; Sabran , Moh.
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 4 (2025): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i4.18017

Abstract

This study aims to describe students’ perceptions of the implementation of the Project -Based Learning (PjBL) model combined with the use of teaching aids in learning the human respiratory system in Grade XI at SMAN 1 Bunobogu. The study employed a descriptive qualitative approach. The research subjects consisted of three students purposively selected based on different levels of ability. Data were collected through participatory observation, in-depth interviews, supporting questionnaires using a Likert scale, and documentation. Data validity was ensured through source and method triangulation, while data analysis followed the Miles and Huberman model. The results indicate positive perceptions across all three aspects. The cognitive aspect showed a supporting questionnaire score of 3.56 (good category), and the teaching aids effectively transformed abstract concepts into more concrete representations. The affective aspect, with a score of 3.58, reflected increased learning interest and motivation. The psychomotor aspect, with a score of 3.53, contributed to the development of practical skills, creativity, and teamwork.
Ethnobotanical Study of Plant Utilization in the Life Cycle Ceremonies of the Kaili Tado Ethnic Group in Central Sulawesi Zainal, Syech; Supriyatman, Supriyatman; Febriawan, Aan; Buntu, Amalia; Syukur, Muh. Syarif Abd; Pahriadi, Pahriadi; Agni, Raya
Biology, Medicine, & Natural Product Chemistry Vol 14, No 2 (2025)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2025.142.1315-1324

Abstract

The Kaili Tado ethnic group of Central Sulawesi maintains a rich ethnobotanical tradition in which plants play essential roles in life cycle ceremonies that mark the stages of human existence from birth and marriage to death. This study aimed to identify and analyze the species, uses, symbolic meanings, and conservation status of plants employed in the traditional rituals of the Kaili Tado community. The research was conducted in Langko Village, Lindu District, Sigi Regency, from July to August 2025, using a qualitative descriptive ethnobotanical approach. Data were collected through semi-structured interviews, participatory observation, and field documentation involving twelve key informants, including traditional leaders, ritual practitioners, and elder community members. A total of 11 plant species were recorded, representing diverse functions and cultural symbolism. Plants such as Oryza sativa (rice), Cocos nucifera (coconut), and Areca catechu (areca nut) symbolize prosperity, purity, and strength, respectively, while others like Kalanchoe pinnata and Jatropha curcas serve as protective and purifying agents. Most species are easily available around home gardens, but a few such as Piper betle and Calamus sp. are becoming scarce. The study demonstrates that the Kaili Tado community’s ritual plant use reflects deep ecological awareness and moral philosophy, emphasizing balance between humans and nature. Ethnobotanical documentation of these practices is essential not only for preserving cultural heritage but also for promoting biodiversity conservation and environmental education.
Diversity and Composition of Insect Species Associated with Natural Rattan Habitats in Namo Village, Kulawi, Central Sulawesi Nurdin, Musdalifah; Suleman, Samsurizal M; Zainal, Syech; Sabran, Moh; Agni, Raya; Trianto, Manap
Biology, Medicine, & Natural Product Chemistry Vol 14, No 2 (2025)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2025.142.1289-1295

Abstract

Tropical forest ecosystems are home to diverse insect communities that play essential ecological roles, including pollination, decomposition, and nutrient cycling. Among the key forest plants, rattan (Arecaceae) provides both ecological and economic benefits and serves as an important microhabitat for various insect species. This study aimed to identify and analyze the diversity of insect species associated with natural rattan habitats in Namo Village, Kulawi District, Central Sulawesi, Indonesia. Insect sampling was carried out using sweep nets, pitfall traps, and yellow pan traps along rattan-dominated forest transects. A total of 125 individual insects were collected, representing 7 orders, 28 families, and 37 species. The order Hymenoptera showed the highest abundance (41.6%), dominated by Formicidae and Apidae families, followed by Coleoptera (25.6%) and Diptera (17.6%). The Shannon–Wiener Diversity Index (H’ = 2.84) indicated moderate species diversity with high evenness (E = 0.83). Functionally, the insect community consisted of pollinators (38.2%), herbivores (25.4%), decomposers (19.6%), and predators (16.8%). These findings demonstrate that natural rattan ecosystems support diverse and functionally balanced insect assemblages, reflecting stable ecological conditions and minimal anthropogenic disturbance. Conserving natural rattan stands is therefore crucial for maintaining biodiversity and sustaining ecological functions such as pollination and decomposition within tropical forest ecosystems.
Co-Authors Aan Febriawan Abd. Rauf Abrar, Muchlas Achmad Ramadhan Aisyah Amalia Buntu Amiruddin Kasim Amirudin Kasim Andi Tandra Tellu Andi Tanra Tellu Andriyanto Andriyanto Angelia, Helena Annisa, Rezky Artinya, Indri A. Astija Ayu Rifka Ramadani Azimah, Nur Bialangi, Mursito S. Bustamim, Bustamim Bustamin Bustamin Bustamin Bustamin Bustamin Cahyani, Indah Regita Daratul Maulydiia Darsah, Mohammad Datubaringan, Jein Dewi Tureni Erna, Ni Kadek Fatmah Dhafir Febriawan, Aan Hadi Pramono Hardian Pramesty Hj. Musdalifah Nurdin I Ketut Suada I Made Budiarsa I Nengah Kundera Isnawati Isnawati Laenggeng , Abd. Hakim Lestari M.P Alibasyah Mahardika, Dayu Manap Trianto Mardhiyah, Wa Ode Sitti Masriani . Moh Ichlas Sonaruh Mohammad Jamhari Mu'aziyah, Siti Eneng Sururiyatul Muchlas Abrar Muchlis Djirimu Muchlis Djirimu Muhammad Rivai Munifa, Siti Musdayanti Musdayanti Nasria, Nasria Novalina Serdiati Nur Azimah Nurdin , Musdalifah Nurwahda, Nurwahda Pahriadi Putri, Adelia Rafiqa Rafiqah, Rafiqah Rahma, Nur Ramadani, Ersa Raya Agni Rio Gunawan Rukmana Rukmana Rukmana, Rukmana Sabran , Moh. Safaat, Safaat Sagita, Nur Afni Samsurizal, M. Sulaeman Selvianita, Selvianita Sonaruh, Moh Ichlas Sri Wahyuni Sri Wahyuni Sri Wahyuni Suhendar Supriyadi, Supriyadi Supriyatman, Supriyatman Sutrisnawati Mardin Syukur, Muh. Syarif Abd Yesika, Veronika