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All Journal Jurnal Bios Logos JSME MIPA UNIMA Abdimas Jurnal Penelitian Pendidikan IPA (JPPIPA) BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains JURNAL PENDIDIKAN TAMBUSAI Jambura Edu Biosfer Journal Jurnal Pembelajaran dan Biologi Nukleus SOSCIED Vivabio : Jurnal Pengabdian Multidisiplin Seminar Nasional Pengabdian Kepada Masyarakat Indonesian Biodiversity Journal Jurnal Ilmiah Sains Konstanta: Jurnal Matematika dan Ilmu Pengetahuan Alam Indonesian Biodiversity Journal Pentagon: Jurnal Matematika dan Ilmu Pengetahuan Alam Jurnal Cendekia Ilmiah Konstanta : Jurnal Matematika dan Ilmu Pengelatuan Alam Advances in Tropical Biodiversity and Environmental Sciences
Jantje Ngangi
Jurusan Biologi, Fakultas Matematika, Ilmu Pengetahuan Alam, Dan Kebumian, Universitas Negeri Manado
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Neuroscience Physics Public Health Social Sciences Veterinary Other

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Composition and Diversity of Forestry Plant Species in Forest Areas Manado State University, North Sulawesi Fanny Nella Nanlohy; Emma Mauren Moko; Jantje Ngangi; Crescentia M.J Ngangi; Verawati Ida Yani Roring
Jurnal Penelitian Pendidikan IPA Vol 10 No 1 (2024): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i1.4794

Abstract

Indonesia is an archipelagic country with a tropical climate so it has a large forest area. High rainfall and sufficient solar irradiation make the diversity of living things both flora and fauna very high. This study aims to identify and determine the level of diversity of forestry plants in the forest area of Manado State University, North Sulawesi. This research will be carried out in April - May 2023 in the forest area of Manado State University, North Sulawesi. Sampling in this study was carried out using the Purposive Sampling (Judgmental Sampling) technique with 9 plots in 3 observation stations. The results of the study found that in all sampling plots, there were 17 individuals of forestry plants with 9 species. The highest Important Value Index (IVI) belongs to the species Petrocarpus indicus with an IVI of 61%. The Shannon Winner diversity index H = 2.07 was found to be in the medium category.
Potensi E-Student Worksheet Terintegrasi Danau Tondano Sulawesi Utara dalam Meningkatkan Kognitif Siswa SMA: Analisis Kebutuhan Crescentia Mishi Juniorita Ngangi; Paidi; Emma Mauren Moko; Jantje Ngangi
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol. 9 No. 2 (2026): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/sqmv7d97

Abstract

This study aimed to analyze the needs of teachers and students for the development of teaching materials based on local issues in environmental change topics in senior high school biology learning. The method used was a descriptive study with a preliminary study approach through needs analysis. Data were collected through interviews and questionnaires administered to teachers and students of senior high schools in Tondano, North Sulawesi. The results show that environmental change learning materials are still commonly presented using general contexts that have been repeatedly used, such as global warming, and have not optimally utilized the surrounding environment as a learning resource. Teachers expressed the need for teaching materials in the form of an E-Student Worksheet based on local issues and integrated with technology to increase students’ learning interest. Students also responded positively to the development of open learning activities that incorporate local environmental issues and utilize technology. In conclusion, the development of an E-Student Worksheet based on environmental changes in Lake Tondano is necessary to support contextual learning and improve students’ cognitive competence through the use of technology.  Keywords: Needs Analysis, Danau Tondano, E-Student Worksheet  
Co-Authors Akay, Fanesa Alfonds Andrew Maramis Anatje Anatje Anita Costanci Christine Tengker Aser Yalindua Bakri Titdoy Carolin Theresa Sihaloho Christny Ferdina Evie Rompas Crescentia M.J Ngangi Crescentia Mishi Juniorita Ngangi Crescentia Mishi Juniorita Ngangi Dany Posumah Debby Jacqualine Jochebed Rayer Decky D. W. Kamagi Desire Atna Sridanty Rumondor Dino Rahardiyan Djarang, Rievo H Emma M Moko Fanny Nella Nanlohy Femmy Nurul Akbar Helen Joan Lawalata Helma Fitriani Herry Maurits Sumampouw Jacklin Stella Salome Manoppo Kesia Dadi Kesia Dadi Leu, Paulus L. Lidia Yohana Momongan Livana Dethris Rawung Mansyur, Djailani Mario V. Poluakan Meity Nelltje Tanor Melania Dela Sarkol Mokosuli Yermia Samuel Nangoy, Wiesye Maya Selfia Natasya Ayu Muaja Wungow Nivensia Geby Maramis Orbanus Naharia Orbanus Naharia Paidi Pandi, Zeth M. Patricia Mardiana Silangen Paulus L. Leu Revolson Mege Sakul, Ernest Hanny Sakul, Zefanya Escriva Rafael Semuel Harpandi Stanny Sicilia Rawung Sukmarayu P. Gedoan Suoth, Cindy Taariwuan, Marlin Bernadet Utari Satiman Verawati I Y Roring Worang, Rantje L.