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All Journal Jurnal Biologi Tropis Jurnal Review Pendidikan dan Pengajaran (JRPP) Oryza : Jurnal Pendidikan Biologi Jurnal Biologi Babasal Biodik: Jurnal Ilmiah Pendidikan Biologi Jurnal Cendekia Ilmiah Jurnal Pendidikan MIPA
Husain, Ilyas H.
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Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Social Sciences Other

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Pengembangan Modul Pembelajaran Berbasis Augmented Reality Pada Materi Sel Untuk Meningkatkan Kemampuan Berpikir Kritis Peserta Didik SMA Negeri 1 Tibawa Anapia, Sitriyanti; Husain, Ilyas H.; Mardin, Herinda; Mamu, Hartono D.; Akbar, Muhammad Nur
ORYZA ( JURNAL PENDIDIKAN BIOLOGI ) Vol 13 No 2 (2024): ORYZA: Jurnal Pendidikan Biologi
Publisher : Program Studi Pendidikan Biologi STKIP Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33627/oz.v13i2.2751

Abstract

Penelitian ini bertujuan untuk mendeskripsikan validitas, kepaktisan dan kemampuan berpikir kritis peserta didik melalui modul pembelajaran berbasis Augmented Reality pada materi sel kelas XI SMA Negeri 1 Tibawa. Jenis penelitian pengembangan atau Research and Development (R&D) menggunakan model pengembangan ADDIE yang dilaksanakan hingga tahap development yaitu uji coba terbatas. Hasil penelitian menunjukan keval_idan modul pembelajaran Augmented Reality pada meteri sel untuk meningkatkan kemampuan berpikir kritis peserta didik rata-rata persentase 94% ahli materi dan 75% ahli media dengan kriteria valid. Kepraktisan modul pembelajaran berdasarkan respon guru rata-rata memperoleh nilai 97%, resepon peserta didik 91% dan keterlaksanaan pembelajaran untuk keseluruhan pertemuan berada pada kategori terlaksana keseluruhan yang berarti praktis. Hasil prestest kemampuan berpikir krtis peserta didik memperoleh nilai 50,76 dan postets memperoleh nilai 75% menunjukkan peningkatan kemampuan berpikir kritis peserta didik. Berdasarkan hasil tersebut, modul ini dinyatakan valid, praktis dan layak digunakan dalam proses pembelajaran.
Keterlaksanaan Pembelajaran Model Constructivist Teaching Sequence (CTS) Berbantuan Augmented Reality (AR) Pada Materi Konsep Sel Malanua, Halima Y.; Latjompoh, Masra; Usman, Nurul Fajryani; Husain, Ilyas H.; Akbar, Muh. Nur
Jurnal Biologi Babasal Forthcoming issue Vol. 4 No. 2: Edisi September 2025
Publisher : Program Studi Pendidikan Biologi FKIP Uniiversitas Muhammadiyah Luwuk

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32529/jbb.v4i2.4019

Abstract

This study aims to describe the implementation of the Constructivist Teaching Sequence (CTS) learning model supported by Augmented Reality (AR) media on cell concept material. The main focus is to evaluate the extent to which each stage in the syntax of the CTS model can be implemented properly during the learning process. This study used a quantitative descriptive approach with a learning implementation observation instrument. The research subjects were 25 students of class XI SMA Negeri 1 Gorontalo. The results showed that the exploration, restructuring, and evaluation stages were optimally implemented with percentages reaching 100%, 97%, and 100%, respectively. The introduction stage is at 80%, while the application of new concepts still needs to be improved with 70% implementation. The overall average of learning implementation reached 89%, which is included in the excellent category. This finding indicates that the AR-assisted CTS model is very feasible to be applied to support students' active involvement and concept understanding.
Vegetation Structure of Tree Types on Oil Palm Plasma Plantation Forest Land in Sari Tani Village, Wonosari District, Boalemo Regency Ahmad, Nur Rahmin; Baderan, Dewi Wahyuni K.; Hamidun, Marini Susanti; Febriyanti, Febriyanti; Husain, Ilyas H.
Jurnal Biologi Tropis Vol. 25 No. 3 (2025): Juli-September
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v25i3.9202

Abstract

Some of the dangers of opening oil palm plantations for the environment are that many forests are cut down because they are used as oil palm plantations. The research was conducted in Sari Tani Village, Wonosari District, Boalemo Regency, Gorontalo Province. The research was conducted in December 2024. This study aims to analyze the vegetation structure in the oil palm plasma plantation forest land of Sari Tani Village. The type of research used is quantitative descriptive. This study uses the line transect method consisting of three stations. Plots measuring 20x20 m are used for tree-level vegetation analysis with a distance between plots of 20 m. The data analysis technique uses the Important Value Index (INP) formula. So that 9 types of plants were found in the oil palm plasma plantation forest land of Sari Tani Village. The highest Important Value Index (INP) in station I was Aren (Arenga pinnata) at 75.48%; in station II, Matoa (Pometia pinnata) at 65.86%; and in station III, namely Benying (Ficus fistulosa) at 76.79%.
Validitas E-LKPD Berbasis Pendekatan Socio-Scientific Issues Pada Materi Perubahan Lingkungan di Kelas X SMA Negeri 4 Gorontalo: (Validity of E-LKPD Based on Socio-Scientific Issues Approach on Environmental Change Material in Class X of SMA Negeri 4 Gorontalo) Pikoli , Sri Widyastuty; Husain, Ilyas H.; Mustaqimah , Nur; D. Mamu, Hartono; Usman, Nurul Fajryani
BIODIK Vol. 11 No. 02 (2025): June 2025
Publisher : Program Studi Pendidikan Biologi FKIP Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/biodik.v11i02.44629

Abstract

Environmental problems are becoming increasingly complex and tangible. This requires biology learning that is contextual and relevant to daily life. However, the learning process in the classroom still heavily relies on textbooks and lecture methods that do not actively involve students. Therefore, interactive teaching materials that connect the subject matter with current environmental issues are needed. This research aims to develop and test the validity of E-LKPD based on the Socio Scientific Issues (SSI) approach on the topic of environmental changes. The development model used is ADDIE, limited to the first three stages: Analysis, Design, and Development. The research method employs a quantitative descriptive approach involving two expert validators, namely a media expert and a content expert. The instruments used consist of validation sheets with a rating scale. The validation results show that the media and content aspects received an average score of 98%, which falls into the 'very valid”. Thus, this SSI-based E-LKPD is deemed suitable for use as a learning resource in biology education, particularly on the topic of environmental changes. Abstrak. Permasalahan lingkungan semakin kompleks dan nyata. Hal ini menuntut pembelajaran biologi yang kontekstual dan relevan dengan kehidupan sehari-hari. Namun, proses pembelajaran di kelas masih banyak bergantung pada buku teks dan metode ceramah yang kurang melibatkan siswa secara aktif. Oleh karena itu, diperlukan bahan ajar yang interaktif dan mengaitkan materi dengan isu lingkungan aktual. Penelitian ini bertujuan untuk mengembangkan dan menguji validitas E-LKPD berbasis pendekatan Socio Scientific Issues (SSI) pada materi perubahan lingkungan. Model pengembangan yang digunakan adalah ADDIE, terbatas pada tiga tahap awal: Analysis, Design, dan Development. Metode penelitian menggunakan pendekatan deskriptif kuantitatif dengan melibatkan dua validator ahli, yaitu ahli media dan ahli materi. Instrumen yang digunakan berupa lembar validasi dengan skala penilaian. Hasil validasi menunjukkan bahwa aspek media dan materi memperoleh skor rata-rata sebesar 98%, termasuk dalam kategori “sangat valid”. Dengan demikian, E-LKPD berbasis SSI ini dinyatakan layak digunakan sebagai sumber belajar dalam pembelajaran biologi, khususnya pada materi perubahan lingkungan.
VALIDITAS PERANGKAT PEMBELAJARAN MENGGUNAKAN MODEL PEMBELAJARAN INKUIRI TERBIMBING PADA MTERI PEWARISAN SIFAT Kaya, Vadila; Yusuf, Frida Maryati; Nusantari, Elya; Husain, Ilyas H.; Jannah, Magfiratul
Jurnal Review Pendidikan dan Pengajaran Vol. 8 No. 2 (2025): Volume 8 No. 2 Tahun 2025
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jrpp.v8i2.44517

Abstract

Penelitian ini bertujuan untuk mendeskripsikan validitas perangkat pembelajaran menggunakan model pembelajaran inkuiri terbimbing padad materi pewarisan sifat. Latar belakang penelitian ini adalah kebutuhan akan perangkat pembelajaran yang mampu memfasilitasi pemahaman konsep abstrak dalam genetika melalui pendekatan yang aktif dan terstruktur. Peneitian ini menggunakan metode deskriptif kuantitatif yang dilaksanakan selama 3 bulan di SMA Negeri 2 Wonosari. validasi perangkat dilakukan oleh dua validator ahli dan satu validator praktisis dengan menggunakan instrument berskala likert. Hasil penelitian menunjukan bahwa perangkat pembelajaran yang dikembangkan memenuhi kriteria “sangat valid”, validator 1 memperoleh nilai 93% untuk modul ajar dan 89% untuk LKPD, validator 2 memperoleh nilai 90% (modul ajar) dan 90,55% (LKPD), dan validator praktisi memperoleh nilai 84% (modul ajar) dan 83,33% (LKPD). Temuan yang ini menunjukan bahwa perangkat pembelajaran yang disusun telah memenuhi aspek isi, bahasa, dan konstruksi yang sesuai dengan karakteristik model pembelajaran inkuiri.oleh karena itu perangkat pembelajaran ini layak digunakan dalam proses pembelajaran untuk meningkatkan pemahaman siswa terhadap materi konsep pewarisan sifat.
VALIDITAS PERANGKAT PEMBELAJARAN MENGGUNAKN MODEL PEMBELAJARAN PROBLEM BASED LEARNING PADA MATERI KEANEKARAGAMAN HAYATI Ibrahim, Anisa Saskia; Yusuf, Frida Maryati; Husain, Ilyas H.; Mamu, Hartono D.; Katili, Abubakar Sidik
Jurnal Review Pendidikan dan Pengajaran Vol. 8 No. 2 (2025): Volume 8 No. 2 Tahun 2025
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jrpp.v8i2.44587

Abstract

Penelitian ini merupakan penelitian deskriptif kuantitatif yang bertujuan untuk mengetahui validitas perangkat pembelajaran berbasis model Problem Based Learning pada materi keanekaragaman hayati. Perangkat pembelajaran yang dirancang meliputi modul ajar dan LKPD. Data yang dikumpulkan melalui penilaian terhadap modul ajar dan Lembar Kerja Peserta Didik (LKPD) kemudian dianalisis menggunakan skala Likert. Hasil validasi menunjukkan bahwa modul ajar memperoleh rata-rata skor 93,33% dan LKPD memperoleh skor 86,89% dari validator pertama, serta modul ajar mendapatkan skor 89,17% dan LKPD 80% dari validator kedua. Dari perspektif praktisi, validasi menunjukkan modul ajar dengan skor 80% dan LKPD 86%. Berdasarkan hasil ini, dapat disimpulkan bahwa perangkat pembelajaran yang dikembangkan termasuk dalam kategori valid hingga sangat valid dan layak digunakan dalam proses pembelajaran.
Biodiversity Literacy Skills in Problem-Based Science Lectures: A Grounded Theory Research Hiola, Zohra Waty; Katili, Abubakar Sidik; Husain, Ilyas H.
Jurnal Pendidikan MIPA Vol 24, No 1 (2023): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The aims of this study to describe the students biodiversity literacy skills in natural science lectures. The data research from the observation and the test scores. Biodiversity literacy skills indicators were established. Analysis of data using qualitative descriptive methods. The results showed the biodiversity literacy skills are within medium, high and very high criteria. Based on indicators of biodiversity literacy skills, it is in the criteria of being able to define biodiversity and its use, being able to distinguish biodiversity at the gene, species, ecosystem level, and being able to construct solutions to biodiversity problems. This biodiversity literacy skill can encourage the character of concern for biodiversity decline so that students are able to come up with solutions to existing biodiversity problems.Keywords: biodiversity literacy skills, science lectures, grounded theory approach.DOI: http://dx.doi.org/10.23960/jpmipa/v24i1.pp50-58
Analisis Vegetasi di Kawasan Karst Provinsi Gorontalo Ali, Fathur Rahman M.; Katili, Abubakar Sidik; Husain, Ilyas H.; Utina, Ramli; Kandowangko, Novri Y.; Hamidun, Marini Susanti
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.
Vegetation Analysis of Tree Species in the Hungayono Karst Ecosystem Ishak, Rafli; Katili, Abubakar Sidik; Husain, Ilyas H.; Mamu, Hartono D.; Kandowangko, Novri Youla
Jurnal Biologi Tropis Vol. 26 No. 2 (2026): April - Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v26i2.12150

Abstract

Karst ecosystems possess distinctive edaphic and hydrological characteristics that influence vegetation structure, yet information regarding tree vegetation in the Hungayono karst area remains limited. This study aimed to analyze species composition, vegetation structure, and community patterns of tree vegetation in the Hungayono Karst Ecosystem, Tulabolo Pinogu Resort, Bogani Nani Wartabone National Park. A survey method with purposive sampling was applied at three karst topographic zones representing the lower, middle, and upper areas. Five 20 × 20 m plots were established at each zone, resulting in 15 observation plots. Vegetation data were analyzed using density, frequency, dominance, Important Value Index (IVI), and Principal Component Analysis (PCA). The results recorded 12 species with a total of 61 individuals belonging to the divisions Tracheophyta and Pinophyta. The lower karst zone exhibited the highest species richness and abundance, whereas the upper zone showed a simple and nearly monodominant community structure. Bambusa multiplex dominated Point I with an IVI of 76.38%, Neolamarckia macrophylla dominated Point II with an IVI of 179.5%, and Neolamarckia cadamba dominated Point III with an IVI of 300%. PCA analysis indicated heterogeneous vegetation communities influenced by topography, soil thickness, and microclimatic conditions. These findings highlight the ecological role of karst topographic gradients in shaping tree vegetation structure and provide scientific information for karst habitat management and conservation.
Carbon Absorption Potential in the Hungayono Karst Ecosystem, Tulabolo Pinogu Resort, Bogani Nani Wartabone National Park Timbola, Muh Kirad; Katili, Abubakar Sidik; Husain, Ilyas H.; Kandowangko, Novri Youla; Mamu, Hartono D.
Jurnal Biologi Tropis Vol. 26 No. 2 (2026): April - Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v26i2.12170

Abstract

Climate change caused by increasing carbon dioxide (CO₂) emissions has become a global issue affecting environmental balance and rising global temperatures. Tropical forest ecosystems, including the Hungayono karst area in Bogani Nani Wartabone National Park, play an important role as carbon sinks through vegetation biomass. This study aims to analyze vegetation density, biomass, carbon content, and carbon sequestration potential in the Hungayono karst ecosystem. The research was conducted using a quantitative descriptive method with purposive sampling techniques at three observation points through the transect quadrat method. Vegetation data were analyzed using allometric equations and IPCC conversion factors. The results showed a tree density of 290 individuals/ha and sapling density of 335 individuals/ha. Total biomass reached 677.79 tons/ha, carbon content was 420.06 tons/ha, and carbon sequestration potential was 1541.63 tons CO₂e/ha. These findings indicate that tree-level vegetation plays a dominant role in carbon storage and climate change mitigation.
Co-Authors Abubakar Sidik Katili Ahmad, Nur Rahmin Ali, Fathur Rahman M. Anapia, Sitriyanti Dewi Wahyuni K. Baderan Elya Nusantari febriyanti febriyanti Frida Maryati Yusuf Hartono D. Mamu Herinda Mardin Hiola, Zohra Waty Ibrahim, Anisa Saskia Ishak, Rafli Jannah, Magfiratul Kaya, Vadila Malanua, Halima Y. Marini Susanti Hamidun Masra Latjompoh Muh. Nur Akbar Mustaqimah , Nur Novri Youla Kandowangko Nurul Fajryani Usman Pikoli , Sri Widyastuty Ramli Utina Timbola, Muh Kirad