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All Journal International Journal of Evaluation and Research in Education (IJERE) Jurnal Ilmu Pertanian Indonesia Jurnal Pendidikan Biologi Undiksha Jurnal Penelitian dan Pengembangan Pendidikan Jurnal Legalitas Jurnal Pelangi Ilmu Sainstek Microbiology Indonesia Abdimas Biology, Medicine, & Natural Product Chemistry JURNAL PENGABDIAN KEPADA MASYARAKAT ZOO INDONESIA Jurnal Pendidikan Biologi Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Bioedukatika Jurnal Biologi Tropis PENDIPA Journal of Science Education Bioedukasi: Jurnal Pendidikan Biologi Jambura Edu Biosfer Journal Jurnal Review Pendidikan dan Pengajaran (JRPP) Jurnal Pembelajaran dan Biologi Nukleus Ideas: Jurnal Pendidikan, Sosial dan Budaya Jurnal Biogenerasi JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Journal of Tropical Ethnobiology Bantara Journal of Animal Science Eduproxima : Jurnal Ilmiah Pendidikan IPA Jurnal Sibermas (Sinergi Pemberdayaan Masyarakat) Zoo Indonesia Didaktika: Jurnal Kependidikan Indonesian Journal of Chemistry and Environment Inornatus: Biology Education Journal Research Review: Jurnal Ilmiah Multidisiplin Jurnal HPT (Hama Penyakit Tumbuhan) Cendekia: Jurnal Ilmu Sosial, Bahasa dan Pendidikan Jurnal Riset Rumpun Ilmu Tanaman Biocaster : Jurnal Kajian Biologi Indonesian Research Journal on Education Journal of Tropical Mycorrhiza Biodik: Jurnal Ilmiah Pendidikan Biologi HUMANIORASAINS Hidroponik: Jurnal Ilmu Pertanian dan Teknologi dalam Ilmu Tanaman Algoritma: Jurnal Matematika, Ilmu Pengetahuan Alam, Kebumian dan Angkasa Jurnal Cendekia Ilmiah Jurnal Pendidikan MIPA Journal of Research in Instructional Biodiversitas Journal of Biological Diversity
Abubakar Sidik Katili
Departmen Of Biology Education, Faculty Of Mathematics And Natural Science, Universitas Negeri Gorontalo
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Pengembangan Modul Pembelajaran Biologi pada Materi Interaksi dalam Ekosistem Berbasis Pendekatan Contextual Teaching And Learning (CTL) Kelas X di SMA Negeri 1 Tilango Desriyanti Tane; Ramli Utina; Marini Susanti Hamidun; Masra Latjompoh; Frida Maryati Yusuf; Abubakar Sidik Katili
Algoritma : Jurnal Matematika, Ilmu pengetahuan Alam, Kebumian dan Angkasa Vol. 3 No. 1 (2025): Algoritma : Jurnal Matematika, Ilmu pengetahuan Alam, Kebumian dan Angkasa
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/algoritma.v3i1.358

Abstract

This research aims to describe the validity, practicality and capability of student learning outcomes using Contextual Teaching and Learning (CTL) based learning modules . The test subjects in this research involved 20 class X students of SMA Negeri 1 Tilango for the 2023/2024 academic year. The CTL-based module developed refers to the ADDIE (Analysis, Design, Development, Implementation, Evaluation) development model which is limited to the limited-scale trial development stage. The research results based on the CTL-based Module show the feasibility value of the valid criteria, the practicality of obtaining a score in the score range of 81%-100%, the learning outcomes of students using the N-Gain formula obtain a percentage value of 0.61% with medium criteria, so that the CTL-based Module is developed suitable for use as a learning medium to improve student learning outcomes on interaction material in ecosystems in class X SMA Negeri 1 Tilango.
Analisis Struktur Vegetasi dan Potensi Serapan Karbon Tumbuhan di Kawasan Cagar Alam Tangale Kabupaten Gorontalo Kirsten Caroline Donsi; Dewi Wahyuni K. Baderan; Abubakar Sidik katili; Marini Susanti Hamidun; Jusna Ahmad; Nurma Rosalia
Hidroponik : Jurnal Ilmu Pertanian Dan Teknologi Dalam Ilmu Tanaman Vol. 2 No. 1 (2025): Maret : Hidroponik : Jurnal Ilmu Pertanian Dan Teknologi Dalam Ilmu Tanaman
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewani Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/hidroponik.v2i1.260

Abstract

This study aims to determine the composition and structure of vegetation and estimate the potential for carbon dioxide absorption in the Tangale Nature Reserve Area, Gorontalo Regency. The method used in this study is the determination of sampling locations carried out by purposive sampling, making multilevel plots, analyzing vegetation structure, and estimating tree biomass is done non-destructively based on measuring the height and diameter of trees at breast height (DBH), while for lower plants it is done destructively and litter is taken all in the plot area to be weighed wet and dry weight and then estimating biomass, C reserves, and CO2 uptake. The results showed that the vegetation composition consisted of 18 species dominated by the Magnoliopsida class. The highest Important Value Index is found at each observation station. Calculation of biomass value, C reserves, and CO2 uptake at each observation station showed varying results because they were influenced by vegetation type, vegetation density, vegetation composition and structure, and environmental factors. The total value of CO2 uptake by vegetation in the Tangale Nature Reserve Area is 5,304.393 tons of CO2/ha. This research provides a better understanding of carbon sequestration potential in conservation areas to support environmental conservation and climate change mitigation efforts.
Struktur Komunitas Gastropoda Di Kawasan Mangrove Desa Persatuan Kabupaten Pohuwato Provinsi Gorontalo Nurfadila Potutu; Abubakar Sidik Katili; Chairunnisah J. Lamangantjo; Marini S Hamidun; Regina Valentine 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.v3i6.5386

Abstract

Gastropoda merupakan biota perairan yang hidup dalam ekosistem mangrove yang mempunyai peran ekologis dalam rantai makanan pada ekosistem mangrove dan menjadi bioindikator lingkungan karena hidupnya yang relatif tetap. Penelitian ini bertujuan untuk mengetahui struktur komunitas Gastropoda di kawasan mangrove Desa Persatuan. Jenis penelitian ini adalah deskriptif kuantitatif, metode pengambilan data menggunakan metode survey dan penentuan stasiun pengamatan menggunakan teknik purposive sampling. Pengambilan sampel dilakukan pada 3 stasiun yakni stasiun 1 tipe substrat pasir berlumpur, stasiun 2 tipe substrat berlumpur dan stasiun 3 kawasan tambak. Berdasarkan data Gastropoda yang di peroleh pada kawasan mangrove Desa Persatuan terdapat 15 spesies Gastropoda yang terdiri dari 9 family dan 12 genus dengan total individu 7.090. Keanekaragaman Gastropoda pada stasiun 1 diperoleh nilai H’ = 2.20 dengan indeks keseragaman E = 0.86, stasiun 2 dengan niali H’= 1.66 dengan indeks keseragaman E = 0.80, dan stasiun 3 dengan nilai H’ = 0.70 dan indeks keseragaman E = 0.64. Dominansi pada stasiun 1 dan stasiun 2 memiliki kategori yang rendah, sedangkan stasiun 3 memiliki kategori tinggi. Tingginya nilai indeks dominansi di stasiun 3 menandakan adanya spesies yang mendominansi, yaitu spesies Telespocium telespocium. Spesies Telespocium telespocium memiliki kemelimpahan tertinggi di setiap stasiun dengan nilai indeks kemelimpahan 0.38%. Kemudian diikuti oleh spesies Telescopium mauritsi dengan nilai 0.19%. Pola penyebaran Gastropoda di setiap stasiun memiliki nilai > 0 yang menandakan penyebaran mengelompok.
Analisis Kesehatan Terumbu Karang Mengunakan Metode CPCE (Coral Point Count With Excel Extensions) di Perairan Pulau Popaya (Cagar Alam Mas Popaya Raja) Kabupaten Gorontalo Utara Silvana Ariska Ridwan; Dewi Wahyuni K. Baderan; Abubakar Sidik Katili
J-CEKI : Jurnal Cendekia Ilmiah Vol. 4 No. 2: Februari 2025
Publisher : CV. ULIL ALBAB CORP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56799/jceki.v4i2.8290

Abstract

Coral reefs are the main ecosystem of coastal waters and tropical seas, and their preseance is very dominant in coastal waters and small islands of the Indonesia archipelago. Coral reefs have a very large role, therefore damage to the coral reef ecosystem can result in disruption of all marine and coastal life in the region.CPCe (Coral Point Count With Excel Extensions) is used to observe coral reefs. The data used are the results of photos taken using the UPT (Under Photo Transect) method from 2 observation stations in the waters of Popaya Island (Mas Popaya Raja Nature Reserve). The photos consisted of 51 photos for each station. Photos taken with the assumption that they can represent each station used. Each photo processed in CPCe used 30 random points. The results showed that the highest percentage of coral cover was found at station 1 at 59,8% while the lowest percentage of coral cover was found at station 2 with a value of 35,75%. This shows that the level of damage that occurs in the waters of Popaya Island is higher at station 2.
Analisis Vegetasi di Kawasan Karst Provinsi Gorontalo Fathur Rahman M. Ali; Abubakar Sidik Katili; Ilyas H. Husain; Ramli Utina; Novri Y. Kandowangko; Marini Susanti Hamidun
J-CEKI : Jurnal Cendekia Ilmiah Vol. 4 No. 2: Februari 2025
Publisher : CV. ULIL ALBAB CORP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56799/jceki.v4i2.8292

Abstract

This study aims to determine the composition of vegetation types in the karst area of Gorontalo province and determine the vegetation structure in the karst area of Gorontalo province. The method used in this study uses the square transect method, the transect line is made perpendicular along 100 m, with the plot size being 20 x 20 m for tree strata, 10 x 10 m for pile strata, and 5 x 5 m for seedling strata, The results of vegetation structure analysis based on the highest INP value for tree-level strata at station I are Leucaena leucocephala species 2.20%, at Ceiba petandra station II 1.24%, and at Muntingia calabura station III 1.72%. At the stake level, the Leucaena leucocephala species had the highest INP value of the three stations, which was 1.81%. For the nursery rate, the highest INP is owned by the Leucaena leucocephala species at 2.10%. Based on the results of the analysis using ordinance charts, stations II and III have almost the same formation pattern so that the graph tends to overlap, while for station I it is very different from stations II and III, for station I it has its own formation pattern compared to stations II and III, and station I is also indicated to have its own characteristics based on habitat conditions and environmental factors.
Pengembangan Modul Ajar Berbasis Struktur Vegetasi Mangrove Pada Materi Ekosistem Kelas X Sekolah Menengah Atas Sintia N. Hasani; Frida Maryati Yusuf; Abubakar Sidik Katili; Lilan Dama; Marini Susanti Hamidun; Hartono Mamu
Didaktika: Jurnal Kependidikan Vol. 13 No. 001 Desemb (2024): Didaktika: Jurnal Kependidikan (Special Issue 2024)
Publisher : South Sulawesi Education Development (SSED)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58230/27454312.1454

Abstract

Penelitian ini bertujuan untuk mengetahui validitas, kepraktisan serta hasil belajar peserta didik pada modul ajar berbasis struktur vegetasi mangrove pada materi ekosistem. Penelitian ini merupakan penelitian Research and Development (R&D) dengan menggunakan model Bord and Gall yang dimodifikasi oleh Sugiyono. Teknik pengumpulan data menggunankan angket, wawancara, observasi. Instrumen yang digunakan berupa lembar validitas, lembar observasi dan angket respon peserta didik. Penelitian ini menghasilkan Modul Ajar yang sudah divalidasi oleh 3 validator ahli yang menunjukkan bahwa nilai kelayakan dari ketiga validator termasuk pada kriteria valid dengan rentang skor 60%-80%. Kepraktisan dari modul ajar yang dibuat dengan memperoleh kriteria maksimal baik pada rentang skor 80%-100%. Tes hasil belajar peserta didik memperoleh nilai N-Gain 0,69 dengan kriteria sedang. Kata kunci: modul ajar, struktur vegetasi mangrove, ekosistem
PENGEMBANGAN BUKU CERITA BERBASIS HEYZINE FLIPBOOK DALAM MENINGKATKAN KESADARAN PENCEMARAN LINGKUNGAN DI WILAYAH PESISIR Ain Yusuf, Nur; Nusantari, Elya; Sidik Katili, Abubakar; Susanti Hamidun, Marini; Nur Akbar, Muh.
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5880

Abstract

This research aims to develop a storybook based on Heyzine Flipbook as an interactive learning medium to increase students' awareness of environmental pollution in coastal areas. The research was carried out in class X1 of SMA Negeri 2 Tilamuta using the ADDIE development method which includes analysis, design and development stages. Digital storybooks are developed by integrating attractive illustrations, animations and interactive displays that are easily accessible via various electronic devices. The validation results by media and materials experts show that the storybook meets the valid criteria with an average score of 80% to 100%. The practicality test was carried out through a questionnaire given to teachers and students. The results show that teachers gave an average rating of 96% and students gave an average rating of 97%, both in the very practical category. In addition, the implementation of learning during the two meetings showed an implementation level of 100% for all aspects observed, including opening, main, closing activities, class atmosphere, and time management. Teacher and student responses show that this storybook is able to increase interest, understanding and active involvement in the learning process. Thus, storybooks based on Heyzine Flipbook have proven to be effective and suitable for use as innovative learning media to foster environmental awareness in students. This product also supports strengthening the character of Pancasila students, especially in the aspects of caring for the environment and critical thinking.
PENGEMBANGAN BAHAN AJAR BERBASIS BUKU CERITA TENTANG EKOSISTEM DALAM MENUMBUHKAN KARAKTER PROFIL PELAJAR PANCASILA DI SMA NEGERI 2 TILAMUTA Tudja, Rahmawaty; Nusantari, Elya; Sidik Katili, Abubakar; Wahyuni K. Baderan, Dewi; Nur Akbar Abay, Moh.
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5881

Abstract

This study aims to determine the practicality. This study is a research and development method (Research & Development) with the Plomp 2013 model consisting of three stages, namely the preliminary research phase, the prototyping phase and the assessment phase. The results of the study showed that: The learning implementation test obtained a score of 100% in the very good category, the student response obtained a score of 94.7% in the very good category, and the teacher response obtained a score of 93.8% in the practical category. Development of Story Book-based Teaching Materials about Ecosystems in Developing the Character of Pancasila Student Profiles at SMA Negeri 2 Tilamuta which has been developed and has met the criteria of being very feasible and practical.
PENGEMBANGAN E-LKPD BERBASIS HOTS (Higher Order Thingking Skills) PADA PEMBELAJARAN LINGKUNGAN PESISIR DI SMA NEGERI 2 TILAMUTA Ramin Tanu, Wahyuni; Nusantari, Elya; Sidik Katili, Abubakar; Utina, Ramli; Mustaqimah, Nur
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5882

Abstract

This study aims to develop an Electronic Student Worksheet (E-LKPD) based on Higher Order Thinking Skills (HOTS) using a Problem Based Learning (PBL) approach on coastal environment material at SMA Negeri 2 Tilamuta. The background of this study is the low level of student involvement and the limited availability of teaching materials that foster critical thinking and problem-solving abilities, especially regarding coastal ecosystem topics. The research applies the Research and Development (R&D) method, specifically using the ADDIE model at the development stage, which includes needs analysis, product design, and limited trials involving 26 grade X students and a Biology teacher. Data collection techniques included questionnaires, observations, and interviews, analyzed using both quantitative and qualitative approaches. The results revealed that the developed E-LKPD was highly practical, with teacher response reaching 96.9% and student response 94.5%. Observations also showed the implementation of teacher and student activities reached 100%, 100%, and 95% across three meetings. These findings indicate that the HOTS-based E-LKPD effectively encourages student engagement, enhances conceptual understanding, and creates a meaningful, enjoyable learning experience. Thus, the E-LKPD is suitable to be used as an adaptive, interactive, and contextual learning tool that meets the demands of 21st-century education, especially in enhancing students' critical thinking and problem-solving skills.
PENGEMBANGAN E-MODUL INTERAKTIF BERBASIS KEARIFAN LOKAL SEBAGAI SUMBER BELAJAR LINGKUNGAN PESISIR Husain, Zakaria; Nusantari, Elya; Sidik Katili, Abubakar; Hamidun Susanti, Marini; Mustaqimah , Nur
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5883

Abstract

This study aims to describe the development of an interactive e-module that integrates local wisdom as a learning resource in the coastal environment. The main objective is to help students gain a more meaningful and contextual understanding of coastal ecosystems, while increasing their active involvement in the learning process. This study uses a Research and Development approach with the ADDIE development model. Limited trials were conducted on 26 grade X students at SMA Negeri 2 Tilamuta. Data collection techniques include observation, interviews, questionnaires, and documentation. The research instruments consisted of a needs analysis sheet, validation sheets from material and media experts, and assessment tools from practitioners to evaluate the feasibility of the e-module. The results showed that the interactive e-module received a very positive response in the practicality test, with a percentage of teacher responses of 88% (very good), students of 95% (very good), the implementation of learning 1 of 92% (very good), and learning 2 of 88% (very good). These findings indicate that interactive e-modules based on local wisdom are a feasible and innovative alternative learning resource for use in the classroom..
Co-Authors 5Ilyas H. Husain Abdul Haris Odja Abdullah, Septia Am.S Ahmad Hidayat Ahmad Zainuri Ain Yusuf, Nur Akbar, Muh Nur Alfandi Kibu Ali, Fathur Rahman M. Almira Rayyah Shadriah Fahru Amelia Endang Puluhulawa Andika Wijaya Putra Ani M. Hasan Anisa Nurrismawati Apriliyanti Mohulaingo Bambang Mamangkay Budy Santoso Chairunnisah J Lamangantjo Chairunnisah J. Lamangantjo Citra Leonita Matalauni Dama, Dewi Rahayu Danial Mohamad Desriyanti Tane Devi Bunga Pagalla Devi Bunga Pagalla Dewi Wahyuni K. Baderan Diana Vivanti Sigit Din Uno, Wirnangsi Djuna Lamondo EKA REZA SAPUTRA WIDODO Elya Nusantari Fathur Rahman M. Ali Fatma waty Ishak Febriyanti Frida Maryati Frida Maryati Yusuf Hajra Paune Halimu, Nining Hamid, Ririn Septiani Hartono D Mamu Hartono D. Mamu Hartono D. Mamu Hartono Mamu Hartono Mamu Hasna Abdan Herinda Mardin Hikmawati Hikmawati Hiola, Zohra Waty Husain , Ilyas H. Husain, Ilyas H. Husain, Zakaria Ibrahim, Anisa Saskia Ilyas H Husain ILYAS H. HUSAIN Ilyas H. Husain Ilyas H. Husalin Ilyas Husain Indra Domili Ishak, Rafli Ismiyati Uno Juinten Hogi Jusna Ahmad Kasim, Yulan Kirsten Caroline Donsi Kyai Baderan, Dewi Wahyuni Lamangantjo, Chairunnisa J. Ledy Mutmainah Y Syahril Lilan Dama Lopuo, Ilan Magfirahtul Jannah Mamu, Hartono Margaretha Solang Marini Susanti Hamidun Masra Latjompoh Masrid Pikoli Mirawati Thalib Moh Rizal N. Matau Moh. Fahri Haruna Moh. Gifari Hi Sahada Mohamad Rendi Payuhi Mohamad, Silpian Mooduto, Meikawati Muh. Nur Akbar muhamad iksan Muhammad Rifai Katili Mustamim Ibrahim Mustamin Ibrahim Mustapa, Vinarti Mustaqimah , Nur Mustaqimah, Nur Nazifah R Adam Nazwa H. Djafar Novi Safitri Lamangida Novian Swasono Hadi NOVRI YOULA KANDOWANGKO NOVRI YOULA KANDOWANGKO Novri Youla Kandowangko Nur Akbar Abay, Moh. Nur Mustaqimah NURAIN LAPOLO Nurdin . Nurfadila Potutu NURKNALIXA L. MOPANGGA Nurlena Duhe Nurma Rosalia Nurul Fajryani Usman Oktaviani Rajalawo Pangalo, Paulus Paputungan, Kurniasi Pinangsi Lalu Pobela, Rahman Podungge, Rimlawaty Podungge, Sandra Potutu, Nurfadila Puji Prastowo Puluhulawa, Amelia Endang Putri, Tarissa Eka Rafika Aulia Yahdi Rahim, Srinurningsi K. Rahmatia Karuana Ramin Tanu, Wahyuni Ramli Utina Ratna Komala Rauf A. Hatu Regina Valentine Aydalina Ridwan, Silvana Ariska Riskanarti K. Lihaawa Rizhal Hendi Ristanto Rumbekwan, Yudit O. R. Rusman, Rizkiyanto Sadikin, Agriani Septiani, Ririn Silpian Mohamad Silvana Ariska Ridwan Sintia N. Hasani Siti Djuhriyanti Karim Siti Marwah S Siti Nurul Adia Pulumoduyo Sri Agustina Ilahude Sri Deysi Ramna A. Pakaya Sri Yustika Candri Pakaya Srilesnawati Lalusu Syam S. Kumaji TALHA DANGKUA Tantri Rupu Thaib, Tri Sukmo Fajar Timbola, Muh Kirad Tiska Rasyid Tudja, Rahmawaty Vivien Novarina A. Kasim Waode Faridawaty Wawan Pembengo Wirnangsi D Uno Wirnangsi Din Uno Wirnangsih D. Uno Yasin, Citra Ningrum Yowan Tamu Yudit O. R. Rumbekwan Yuliana Retnowati Yusriyah Yusriyah Zohra Waty Hiola Zohrawaty Hiola Zuliyanto Zakaria