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All Journal bionature Jurnal Nalar Pendidikan Jurnal Kreatif Tadulako Online To Maega: Jurnal Pengabdian Masyarakat Jurnal Abdidas Bioscientist : Jurnal Ilmiah Biologi Integrated Science Education Journal Media Eksakta Journal Evaluation in Education (JEE) Indonesian Journal of Education Research (IJoER) Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education) Equator Science Journal (ESJ) Journal of Biology Science and Education
Raya Agni
Program Studi Pendidikan Biologi, Fakultas Keguruan Dan Ilmu Pendidikan, Universitas Tadulako, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Education Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Veterinary Other

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The Similarity of Perceptions on Semester Learning Plan for General Course Environmental Study Based on Disaster Mitigation Jamhari, Mohammad; Agni, Raya; Zainal, Syech; Sabran, Moh.
Indonesian Journal of Education Research (IJoER) Vol. 5 No. 6 (2024): December
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/ijoer.v5i6.1266

Abstract

Purpose of the study: This study aims to analyze the disaster mitigation-based semester learning plan for the general course of living environment studies at Tadulako University. Methodology: This is a descriptive qualitative study employing purposive sampling and survey methods using questionnaires. Data were analyzed through data reduction, data presentation, and conclusion drawing. Thirty respondents participated in the study. Main Findings: Findings reveal that semester learning plan development indicators require seminars and workshops with experts, faculty, students, and alumni. The semester learning plan integrates disaster mitigation-oriented learning outcomes using case methods and team-based projects supported by field practice. semester learning plan implementation aligns with lecturers' improvisation, and periodic reviews are recommended every three years. Novelty/Originality of this study: The study provides a framework for integrating disaster mitigation into the semester learning plan for general course of living environment studies, highlighting practical approaches like case methods and field projects. It advances the integration of disaster education into university-level environmental curricula.
Macrozoobenthos Diversity as an Indicator of the Water Quality of the Salusu River in Ogomatanang Village, Central Sulawesi and Its Use as a Learning Media Zainal*, Syech; Agni, Raya; Mahardika, Dayu; Supriyadi, Supriyadi; Andriyanto, Andriyanto; Isnawati, Isnawati
Jurnal Pendidikan Sains Indonesia Vol 12, No 4 (2024): OCTOBER 2024
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v12i4.40654

Abstract

The diversity of macrozoobenthos plays an important role as an indicator of water quality. The purpose of this study was to describe the level of macrozoobenthos diversity in the waters of the Salusu River, Ogomatanang Village, Central Sulawesi as an indicator of pollution levels and to produce suitable learning media. The type of research is descriptive. The sampling technique used systematic random and used a subber net using a zig-zag transect line and analyzed the diversity index value. The results of the study found 9 species, divided into 8 families including Baetis sp., Alloperla sp., Parathelphusa convexa, Heptagenia solitaria, Orthetrum sabina, Nemoura sp., Tylomelania arabica, Tylomelania sp., Planaria sp. The diversity index (H') was consecutively at station III (upstream) which was 2.14 with a light level of pollution, the H 'index at station II (ecotone) was 1.91 and the H 'index at station I (downstream) was 1.28 with a moderate level of pollution. The research results obtained were used as validated learning media by a team of content experts by 80%, design 78.6%, media 80%, large group student group trials 85.5% and small group 89.0%. Learning media is very feasible to use with a result of 82.62%.
Exploring the Relationship between Visual Learning Styles and Learning Outcomes in Limnology Course: A Quantitative Descriptive Study Agni, Raya; Zainal, Syech; Pahriadi; Suhendar
Equator Science Journal Vol. 1 No. 1 (2023): Equator Science Journal (ESJ)
Publisher : CV. Dharma Samakta Edukhatulistiwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61142/esj.v1i1.5

Abstract

The objective of this study is to examine the correlation between learning styles and student learning outcomes in the Limnology course within the Biology Education Study Program at FKIP UNTAD, during the odd academic year of 2021/2022. The present study employs a quantitative descriptive research methodology. The data was obtained by administering a learning style questionnaire consisting of 23 items to a sample of 30 students enrolled in the Biology Education Study Program at FKIP UNTAD. The data analysis was conducted using the Product Moment correlation test. The findings of the research indicate that during the odd semester of the 2021/2022 academic year, all students enrolled in the Limnology elective course exhibited a preference for visual learning. Nevertheless, a diminished correlation was observed in relation to the association between learning styles and student learning outcomes. The results of this study make two distinct contributions to the current body of literature. The present study describes a taxonomy of participant learning styles, making anticipatory projections based on analogous investigations. Furthermore, this study investigates the influence of different learning styles on the achievement of learning objectives. Moreover, this study incorporates demographic data to control for its impact on educational achievements. The examination and interpretation of the findings from both analyzes will enhance scholarly comprehension of the essential determinants of success in the learning process and their tangible implementation in the field of Limnology education.
Application of the Group Investigation (GI) Type Cooperative Learning Model to Increase Students' Interest in Learning in Class X-J of SMA Negeri 1 Torue Pratama, Yandi ary; Jamhari, Muhammad; Agni, Raya
Equator Science Journal Vol. 2 No. 1 (2024): Equator Science Journal (ESJ)
Publisher : CV. Dharma Samakta Edukhatulistiwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61142/esj.v2i1.123

Abstract

Perceptions at SMA Negeri 1 Torue appeared moo understudy intrigued in learning, thought to be due to improper learning models. The Gather Examination sort agreeable learning show is able to extend students' intrigued in learning through inclusion, intrigued and sentiments of delight. The point of this investigate is to extend the learning intrigued of course . Including 36 course X-J understudies for one month, this investigate had two cycles with the target of expanding understudy intrigued in learning from cycle I to cycle II, measured by the rate of understudy intrigued in learning. exceptionally great (100%), but understudy action (normal 65.27%) and understudy intrigued in learning (normal 62.08%) are still missing. In Cycle II, there was a noteworthy enhancement: execution of instructor exercises come to 100%, understudy action expanded to 88.19% (great category), and understudy intrigued in learning come to 88.12% (tall category). Enhancements were made by building communication, directing talks , propel understudies, and increment participation. The comes about appear a positive affect on the execution of learning and understudy intrigued in learning, in agreement with the markers of victory of the modern investigate in this ponder, to be specific particularly inquiring about expanding understudy intrigued in learning in lesson X-J SMAN 1 Torue utilizing the GI sort agreeable learning show which is once in a while examined in investigate related to expanding understudy intrigued in learning. 
Keanekaragaman Serangga Permukaan Tanah di Desa Poly Kabupaten Parigi Moutong dan Pemanfaatanya sebagai Media Pembelajaran Mahendra, Yusril Ihza; Ramadhan, Achmad; Agni, Raya; Kundera, I Nengah; Dhafir, Fatmah; Isnainar
Journal of Biology Science and Education Vol. 10 No. 2 (2022): Desember
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/jbse.v10i2.3133

Abstract

Desa Poly merupakan daerah yang cukup subur kaya akan unsur-unsur hara sehingga mayoritas masyarakat menjadikan sebagai lahan pertanian & perkebunan. Namun, kebanyakan masarakat Desa Poly menganggap bahwa serangga tanah merupakan hama yang dapat merusak tanaman yang ada di perkebunan mereka.Penelitian ini bertujuan untuk mengidentifikasi keanekaragaman serangga permukaan tanah yang ada di Desa Poly Kabupaten Parigi Moutong Serta dapat dimanfaatkan sebagai media pembelajaran dalam bentuk buku saku. Populasi dalam penelitian ini adalah seluruh jenis serangga permukaan tanah yang terdapat di Desa Poly Kabupaten Parigi Moutong. Menggunakan metode Purposive Sampling dengan teknik pengambilan sampel menggunakan perangkap sumuran (pithfall trap). Berdasarkan hasil penelitian yang di lakukan di Desa Poly Kabupaten Parigi Moutong di temukan 15 jenis serangga permukaan tanah dari 10 famili dan 8 ordo dengan tingkat keanekaragam tergolong sedang berdasarkan perhitungan persamaan Shannon-Weiner dengan nilai rata-rata 2,12. Memiliki tingkat keanekaragaannya 2,12 (sedang) dan penilaian media pembelajaran buku saku oleh validator ahli isi memperoleh nilai sebesar 82% ahli desain 69% dan ahli media 60% oleh mahasiswa sebesar 85,88% Skor yang diberikan oleh penilai, dapat disimpulkan bahwa buku saku layak digunakan sebagai media pembelajaran.
The School Environment as a Contextual Learning Strategy: Its Impact on Junior High School Students' Interest in Learning Biology Zulfana, Zulfana; Nurdin, Musdalifah; Agni, Raya
Equator Science Journal Vol. 3 No. 2 (2025): Equator Science Journal (ESJ)
Publisher : CV. Dharma Samakta Edukhatulistiwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61142/esj.v3i2.176

Abstract

This study aims to examine the significant impact of utilizing the school environment as a learning resource on students’ interest in learning Biology among seventh-grade students at SMPN 10 Sigi. The research applied a quasi-experimental design involving 55 students, divided into an experimental class and a control class. Data collection techniques included observation of students’ learning interest, interviews with the science teacher, and a post-test to assess academic understanding. Instruments used in this study comprised observation sheets, structured interview guides, and post-test items. Both descriptive and inferential statistical methods were used to analyze the data. The findings revealed a substantial difference between the two groups. The experimental class, which engaged in outdoor and environment-based learning activities, achieved an average interest score of 92.5% (categorized as Very Good), while the control class, which received conventional classroom instruction, scored 76.2% (categorized as Good). Students in the experimental group showed increased enthusiasm, curiosity, and active participation, particularly during explorative activities related to biodiversity around the school grounds. These results confirm that integrating the school environment into the learning process not only enhances student engagement but also fosters a deeper understanding of scientific concepts. The study concludes that effective use of the school environment can significantly increase students’ interest and motivation in learning science, especially in rural or under-resourced educational settings.
An Evaluation of the Nutritional Content of Rattan Shoots as a Potential Learning Resource for Local Wisdom-Based Education Nurdin, Musdalifah; Zainal, Syech; Nasria, Nasria; Agni, Raya; Suleman, Samsurizal M; Mu’aziyah, Siti Eneng Sururiyatul; Sabran, Moh
Journal Evaluation in Education (JEE) Vol 6 No 2 (2025): April
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/jee.v6i2.1523

Abstract

Purpose of the study: Rattan, a valuable resource for both industry and local food, is evaluated for its nutritional content in this study. The research explores its potential as a learning resource based on local wisdom in Sibado Village, Sirenja District, aiming to raise awareness and promote sustainable use within the community. Methodology: A quantitative descriptive research approach was used, involving proximate analysis to measure (Soxhlet method), protein (spectrophotometric method), water (thermogravimetric method), ash (dryashing method), and carbohydrates (proximate method) of rattan shoots. Data were collected from Sibado Village and analyzed in the Chemistry Laboratory of Tadulako University, Palu. An e-pocket book was developed as a learning resource. Main Findings: The results of the study obtained an average fat content of 0.332%, protein content of 2.110% and carbohydrate content of 6.082%. The results of the study were integrated as a learning resource in the form of a local wisdom-based pocket book that had been validated by content experts, design experts, media experts and students with an average value of 81.7%, meaning it is very suitable for use as a learning resource. Novelty/Originality of this study: This study is the first to combine nutritional analysis of Daemonorops robusta with the development of a local wisdom-based educational tool, bridging scientific data and pedagogy to enhance biodiversity awareness, cultural relevance, and contextualized learning in formal education.
Keanekaragaman Jenis Serangga di Berbagai Lahan Pertanian Kecamatan Basidondo Putri, Adelia; Dhafir, Fatmah; Zainal, Syech; Sabran, Moh.; Agni, Raya; Sutrisnawati, Sutrisnawati
Bioscientist : Jurnal Ilmiah Biologi Vol 13, No 3 (2025): September
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.v13i3.16708

Abstract

This research aims to describe the level of diversity of insect species in various agricultural lands in Basidondo District, Tolitoli Regency, Central Sulawesi. The research was conducted in January-March 2025 using descriptive methods and quantitative approaches that aim to make a description or descriptive of a situation objectively using numbers. Insect sampling techniques were carried out with four types, namely pitfall trap, light trap, sweeping net, and hand collection. The insects obtained were then identified according to the taxonomic order with the help of insect determination key book, and analyzed using Shannon-Wiener diversity index (H'). The results showed that there were 24 types of insect families that were successfully identified. The value of the diversity index (H') was 3.13, which was classified as high diversity. These results indicate that agricultural land in Basidondo District has environmental conditions that support the diversity of insect communities, which can contribute to the stability of agricultural ecosystems. High diversity indicates a balance between insect pests and natural enemies, as well as the role of insects as pollinators and decomposers.
Pengaruh Model Project Based Learning Berbasis STEM Terhadap Keterampilan Berpikir Kreatif dan Motivasi Belajar Peserta Didik Pada Mata Pelajaran Biologi di SMAN 4 Palu Palangi, Julmita; Jamhari, Mohammad; Agni, Raya; Laenggeng, Abd Hakim; Fardha, Rizka; Febriawan, Aan
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 3 (2025): September
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.v13i3.17434

Abstract

This study aims to determine the effect of the STEM-based project-based learning (PjBL) model on students' creative thinking skills and learning motivation in biology at SMA Negeri 4 Palu. The study used a quantitative approach with a quasi-experimental design, the population in this study were all grade X students of SMA Negeri 4 Palu in the 2024/2025 academic year consisting of 12 study groups with a total of 400 students. The sample was determined through purposive sampling, consisting of an experimental class (n=33) receiving PjBL-STEM learning and a control class (n=33) with conventional learning. Data were collected through creative thinking skills tests and learning motivation observation sheets, then analyzed using normality tests, homogeneity tests, and independent samples t-tests. The results showed that the PjBL-STEM model had a significant effect on improving creative thinking skills (Sig. = 0.023 <0.05) and learning motivation (Sig. = 0.000 <0.05). This finding confirms that the integration of the STEM approach in PjBL not only strengthens the cognitive but also the affective aspects, so that it can be used as a strategic alternative in developing a biology curriculum to foster 21st-century competencies.
Co-Authors Abd Hakim Laenggeng, Abd Hakim Abd Rauf Abd. Hakim Laenggeng, Abd. Hakim Abdul Ashari Achmad Ramadhan Achmad Ramadhan Alibasyahi, Lestari Almagfira, Almagfira Amalia Buntu Amran Rede Andriyanto Andriyanto Arsad Bahri Dewi Tureni Fatmah Dhafir Febriawan, Aan Hj. Musdalifah Nurdin I Nengah Kundera Isnainar Isnainar Isnawati Isnawati Lestari M.P Alibasyah Lilies N Tangge Mahardika, Dayu Manap Trianto Mestawaty A S Moh Jamhari Mohammad Jamhari Mu'aziyah, Siti Eneng Sururiyatul Muhammad Jamhari Nasria, Nasria Novalina Serdiati Pahriadi Palangi, Julmita Pratama, Yandi ary Putri, Adelia Rizka Fardha Samsurizal, M. Sulaeman Suhendar Supriyadi, Supriyadi Sutrisnawati Mardin Syamsiah, Syamsiah Syech Zainal Vita Indri Febriani Yusril Ihza Mahendra Yusril Ihza Mahendra Zulfana, Zulfana