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All Journal ZOO INDONESIA Jurnal Pendidikan Biologi BIOMA : Jurnal Biologi Makassar International Journal of Applied Biology Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Biologi Tropis ORBITA: Jurnal Pendidikan dan Ilmu Fisika Bioedukasi: Jurnal Pendidikan Biologi Bio-Lectura Jambura Edu Biosfer Journal Jurnal Review Pendidikan dan Pengajaran (JRPP) Health Information : Jurnal Penelitian Jurnal Pembelajaran dan Biologi Nukleus Jurnal Pengabdian Masyarakat: Darma Bakti Teuku Umar Jurnal Biogenerasi Indonesian Journal of Global Health research Spizaetus: Jurnal Biologi dan Pendidikan Biologi Eduproxima : Jurnal Ilmiah Pendidikan IPA Jurnal Sibermas (Sinergi Pemberdayaan Masyarakat) Zoo Indonesia Jurnal Promotif Preventif Jurnal Jeumpa BIOMA : Jurnal Biologi dan Pembelajarannya Indonesian Journal of Chemistry and Environment Jurnal Pijar MIPA Inornatus: Biology Education Journal Jurnal HPT (Hama Penyakit Tumbuhan) Prosiding Seminar Nasional Mini Riset Mahasiswa Biocaster : Jurnal Kajian Biologi Jurnal Abdimas Terapan Jurnal Pendidikan Teknologi Pertanian Biodik: Jurnal Ilmiah Pendidikan Biologi Ecovision: Journal of Environmental Solutions Science: Indonesian Journal of Science Jurnal Cendekia Ilmiah Bionature Jurnal Transformasi Pendidikan Indonesia
Chairunnisah J Lamangantjo
Universitas Negeri Gorontalo
Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Keanekaragaman Dan Kelimpahan Makrozoobentos Di Ekosistem Mangrove Desa Persatuan Kabupaten Pohuwato Provinsi Gorontalo Kadu, Sintia; Marini S. Hamidun; Chairunnisah J. Lamangantjo; Ramli Utina; Zuliyanto Zakaria; Regina Valintine Aydalina
J-CEKI : Jurnal Cendekia Ilmiah Vol. 3 No. 6: Oktober 2024
Publisher : CV. ULIL ALBAB CORP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56799/jceki.v3i6.5500

Abstract

Macrozoobenthos is an animal species that lives on the bottom of the waters and has various roles in the ecosystem, such as its role as a biological indicator that reacts to the condition of water quality so that its existence can be used as an indicator of water quality. This study aims to determine the diversity and abundance of macrozoobenthos in the mangrove ecosystem of Persatuan Village, Pohuwato Regency. This type of research is quantitative descriptive, the data collection method uses a survey method and the determination of observation stations uses a purposive sampling technique. Sampling was carried out at 2 stations, namely station 1 muddy substrate type and station 2 sandy mud. Based on the Macrozoobenthos data obtained in the mangrove ecosystem of Persatuan Village, there are 22 species consisting of 15 families and 22 genera with a total of 5,363 individuals. The diversity of Macrozoobenthos at station 1 obtained a value of H '= 2.42 and station 2 with a value of H '= 1.51. The abundance at stations 1 and 2 has a high category. The high value of the Abundance index at station 1 and station 2 indicates the presence of a dominant species, namely the Telescopium mauritsi species. The Telescopium mauritsi species has the highest abundance at each station with an index value of Di = 0.311.
Keanekaragaman Burung Raja Udang di Kawasan Daerah Aliran Sungai (DAS) Marisa, Kabupaten Pohuwato Harunja, Wahyuni Ws.; Solang, Margaretha; Zakaria, Zuliyanto; Ibrahim, Mustamin; Lamangantjo, Chairunnisah J; Azhar, Rosyid
Jambura Edu Biosfer Journal Vol 7, No 1 (2025): Jambura Edu Biosfer Journal
Publisher : Fakultas MIPA Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jebj.v7i1.27806

Abstract

This study aims to determine the diversity and abundance of kingfisher species in the Marisa watershed, Karangetang Village. The method employed was Point Count, which involved 5 counting points, each 200 meters apart, with a viewing distance of 50 meters and observation time of 20 minutes. The study identified 4 kingfisher species from the Alcedinidae family, two of which are endemic (Ceyx fallax, Pelargopsis melanorhyncha) and two non-endemic (Alcedo meninting, Todirhamphus chloris) in the forest edge area point count 1,2 with diversity index H' = 3,00 (high) and point count  3, 4 and 5 community farmland area with diversity index H' = 3,26 (high). Among the four species, the most dominant was C. fallax (Di = 38,77%), T. chloris (Di = 36,73%), Alcedo meninting (Di = 22,45%), and Pelargopsis melanorhyncha (Di = 2,04%), indicating a moderate dominance in abundance.
Analisis Tingkat Pemahaman Siswa pada Materi Perubahan dan Pelestarian Lingkungan di Kelas X SMA Negeri 1 Tilango Bau, Fadila; Hasan, Ani M.; Lamangantjo, Chairunnisah J.
Biocaster : Jurnal Kajian Biologi Vol. 6 No. 2 (2026): April
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v6i2.1155

Abstract

This study aims to analyze the level of student understanding of environmental change and conservation in grade X of SMA Negeri 1 Tilango. The study used a descriptive quantitative approach, involving 25 grade X3 students. The method used was a multiple-choice test based on seven indicators of understanding: identifying, explaining, interpreting, classifying, comparing, summarizing, and understanding. The results showed that all indicators improved from the pretest, which was generally in the low category, to the posttest, which reached an average of 77.81%, categorized as high. This improvement reflects that the applied learning process was able to improve students' conceptual mastery of environmental change and conservation, while simultaneously strengthening their analytical thinking skills. A comparison of pretest and posttest scores indicates that the instrument used was effective in measuring students' conceptual understanding and that the applied learning positively influenced learning outcomes.
Development of Science Learning Modules Based on Project Based Leraning on Additives and Addictive Substances (A Research in Class VIII SMP Negeri 7 Telaga Biru) Alpinawati N. Masaguni; Chairunnisah J. Lamangantjo; Nancy Katili; Masrid Pikoli; Trisnawaty Junus Buhungo; Citron S. Payu
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i12.5731

Abstract

This research is a development research (Research and Development) which aims to determine the validity, practicality and effectiveness of developing a Project Based Learning (PjBL) science learning module on additives and addictive substances. This research uses the ADDIE model up to the stage (Analysis, Design, Development, Implementation and Evaluation) and was tested in class VIII SMP Negeri 7 Telaga Biru with a one group pre test-post test design. The results showed that: (1) The developed module obtained an average of 3.66 with a valid category obtained through the validity test; (2) The developed module is practical as indicated by the learning is very well implemented with an average percentage of 92% and students state that the learning process using the Project Based Learning-based Science learning module is practical to be applied in the classroom; (3) The developed module is effective as indicated by students who are active in learning for three meetings with an average percentage of 85% (good category), the increase in student learning outcomes for the cognitive domain reaches an N-gain value of 0.71 including in the high category. Based on the results of this study, it can be concluded that the learning module developed is of high quality.
E-Module Development Using the Canva Application on Environmental Pollution Concept Andika Wijaya Putra; Chairunnisah J. Lamangantjo; Ritin Uloli
Jurnal Penelitian Pendidikan IPA Vol 10 No 7 (2024): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i7.7790

Abstract

This research uses the ADDIE development model to produce an E-Module using the Canva application on environmental pollution concept that is Valid, Practical, and Effective. This research was conducted at SMP Negeri Molibagu involving students in Class VII. The research results show that the results of the validation of the E-Module using the Canva application from media experts achieved a score of 85%, which is included in the valid category and suitable for use in learning. The practicality of the E-Module using the Canva application as shown by the implementation of learning during three meetings with a percentage of 85% with excellent category, and the student responses reached 83% with excellent criteria. The effectiveness of the E-Module using the Canva application is demonstrated by student activity with a percentage of 86% with good criteria. Thus, it is concluded that the E-Module using the Canva application on environmental pollution concept has met the valid, practical, and effective criteria.
The Implementation of PBL Model on Student Learning Outcomes in the Concept of Life Organizational Systems Sri Amelia A. Sidiki; Tirtawaty Abdjul; Chairunnisah J. Lamangantjo; Trisnawaty Junus Buhungo; Frida Maryati Yusuf; I Made Hermanto
Jurnal Penelitian Pendidikan IPA Vol 10 No 8 (2024): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i8.8100

Abstract

This research aims to determine the effect of the Problem Based Learning (PBL) model on student learning outcomes in the concept of Life Organization Systems. This research is experimental research, with the research design used being a one group pretest-posttest design. The sampling technique used in this research was the total sampling technique. The population in this study was all class VII of SMP Negeri 3 Biluhu for the 2024/2025 academic year. The sample in this study consisted of 3 classes, namely the experimental class, the replication 1, and the replication 2, The experimental and replication classes were determined randomly. Research data was collected using test techniques, then the data was analyzed using descriptive statistics, which include normality tests, homogeneity tests, hypothesis tests, and n-gain analysis. The results obtained for the concept of Life Organization Systems using the PBL model through hypothesis testing where for the Tcount in the experimental class was 2.42; replication 1 was 2.32; replication 2 was 2.29, and the Ttable for experimental class was 2.14; replication 1 was 2.18; replication 2 was 2.16. It can be concluded that the hypothesis testing in each class is that the Tcount is greater than the Ttable. Thus, the implementation of PBL model has an effect on student learning outcomes in the concept of Life Organization Systems.
Development of Biology E-Flashcard – Based Instructional Resource for Tenth – Grade Topic: Classification of Living Organism at SMA Negeri 2 Gorontalo – High School Devliyanti Halusa; Masra Latjompoh; Regina Valentine Aydalina; Chairunnisah J. Lamangantjo; Ilyas H. Husain; Syam S. Kumaji
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 11, No 4: Jurnal Pembelajaran Dan Biologi Nukleus December 2025
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v11i4.8356

Abstract

Background: Several students experience difficulties in mastering biological classification concepts. To address this issue, a digital E-Flashcard was developed as an instructional medium that supports technology-integrated learning, enhances motivation and comprehension, and offers flexible and practical use. This study evaluates the validity, practicality, and impact on learning outcomes of the E-Flashcard designed for Tenth-grade students at SMA Negeri 2 Gorontalo. Methodology: This study employed a Research and Development (R&D) method using the ADDIE development model, with a one-group pretest-posttest design involving 20 students from class X4 at SMA Negeri 2 Gorontalo. The instruments used included interview instruments, media and material validation instruments, and pretest and posttest instruments. Findings: The evaluation results indicated that the developed E-Flashcard met high feasibility standards, with material validation reaching 95.33% and media validation achieving 91%, both categorized as very feasible. Practicality assessment showed highly positive responses, reflected by a 98.5% score from teachers and 86% from students, both within the very practical category. Furthermore, analysis of learning improvement based on pretest and posttest scores yielded an N-gain value of 0.55, which falls into the moderate improvement level. These findings confirm that the E-Flashcard media satisfies the criteria of validity and practicality and demonstrates a meaningful improvement in student learning outcomes during limited-scale implementation. Contributions: This research advances digital biology instruction by introducing and empirically validating an ADDIE-based E-Flashcard model that enhances students’ conceptual understanding of biological classification, offering a scalable alternative to conventional printed flashcards in secondary education
Pengembangan Media Pembelajaran Berbasis Teknologi Infomasi dengan Memanfaatkan Aplikasi TikTok pada Materi Perubahan Lingkungan (Penelitian dilaksanakan di kelas X SMA Negeri 1 Gorontalo) Ilahude, Sri Agustina; Katili, Abubakar Sidik; Lamangantjo, Chairunnisah J.
Bioedukasi: Jurnal Pendidikan Biologi Vol 17, No 2 (2024): Bioedukasi: Jurnal Pendidikan Biologi
Publisher : Department of Biology Education Faculty of Teacher Training and Education Sebelas Maret Un

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/bioedukasi.v17i2.93343

Abstract

This research aims to develop learning media for Environmental Change material based on the TikTok application for class X students at SMA Negeri 1 in Gorontalo. This research is development research using the ADDIE model with trials on 20 students. This research analyzes data on learning media development, namely data analysis of validity, practicality, and effectiveness. The research results showed that (1) The media validity test based on percentages obtained a score of 95.8% (Very Valid), and the material validity test based on percentages obtained a score of 86% (Very Valid), (2) The Practicality Test consisted of Student Responses and Teacher Response. The student response test obtained a score of 83% (Very Practical), and the Teacher Response test obtained 90% (Very Practical). (3) The student learning outcomes test was obtained from the Pretest and Posttest evaluation results, based on the N-Gain scale, obtaining a score of 0.57 which is included in the (Medium) category. Based on the results of trials developing the TikTok media, it is categorized as valid, practical, and effective for use in classroom learning.
Co-Authors Abdul, Aryati Abubakar Sidik Katili Abubakar Sidik Katili Adam, Fahria Ningsi Akbar, Muh Nur Al Ilham Bin Salim Alpinawati N. Masaguni Amelia Sari, Amelia Amir, Fadila Amir Andika Wijaya Putra Aryati Abdul Azhar, Rosyid Bau, Fadila Buhungo, Trisnawaty Junus Bulilingo, Mohamad Rivaldi Citron S Payu Demanto, Fingki Aritsya Devi Bunga Pagalla Devi Bunga Pagalla Devliyanti Halusa Dewi Diana Paramata Dewi Wahyuni K. Baderan Dina Sulistiani Makalunsenge Elya Nusantari Febriyanti Frida Maryati Yusuf Hadji, Sri Yulianti Halimu, Nining Harunja, Wahyuni Ws. HASAN, ANI M. Hayati Ningsih Gubali Hayatiningsih Gubali Herinda Mardin Hikmawati Hikmawati Husain, Ilyas Husain, Ilyas H. I Made Hermanto Ibrahim, Darwin Ilahude, Sri Agustina Ilyas Husain Irsan, Mohamad Irwan Irwan Jusna Ahmad Jusran Jusran Kadu, Sintia Liberty Lodjo Lilan Dama Margaretha Solang Marini Susanti Hamidun Maruni, Mulyadi Masra Latjompoh Masrid Pikoli Mohamad Ikbal Riski Danial Muh. Nur Akbar Muhammad isman Jusuf Muhammad Yusuf Muhlis Muhlis Mursali, Intan Zulfatadila Mursalin . Musa, Sri Novita Mustamin Ibrahim Mustapa, Vinarti Mustaqimah, Nur Najmah, Najmah Nancy Katili Noer Fahnessa Dako Nur Mustaqimah Nur’Ain Lahaya Nurfadhlia Djafar Nurfadila Potutu Nurhayati Nurhayati Pakaya, Lifna Agustianingsih Pingki Pitria R. Makmur Podungge, Sandra Polapa, Noval Y. DJ. Potutu, Nurfadila Rahim, Srinurningsi K. Rahmin, Nur Alifya R. Ramli Utina Regina Eka Cahyani Mooduto Regina Valentine Aydalina Restiyani Widia Putri Ritin Uloli Rulan U. Mustapa Salam, Nurfadila Sidik Katili , Abubakar Sija, Patta Sintia Kadu Sintia S. Ahmad Sirvani Tahir Sri Amelia A. Sidiki Sri Delviyanti Lihawa Sukma, Suryawijaya Suma, Fani Sunarto Kadir Supartin, Supartin Syam S. Kumaji Syapril, Syapril Tahir, Sirvani Tirtawaty Abdjul Tomu, Putri Ayu Vivien Novarina Kasim Wirnangsi D Uno Wirnangsi D. Uno Yasin, Citra Ningrum Yuliana Retnowati Zuliyanto Zakaria Zulyanto Zakaria