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All Journal Bio-Pedagogi : Jurnal Pembelajaran Biologi Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Bio Ilmi: Jurnal Pendidikan Seminar Nasional Pendidikan IPA Bioedukasi: Jurnal Pendidikan Biologi Edubiotik : Jurnal Pendidikan, Biologi dan Terapan Jurnal Pembelajaran Sains Jurnal Pembelajaran Biologi : Kajian Biologi dan Pembelajarannya Dharma Raflesia : Jurnal Ilmiah Pengembangan dan Penerapan IPTEKS Edumedia: Jurnal Keguruan dan Ilmu Pendidikan Jurnal Pengabdian Masyarakat Indonesia KREATIF: Jurnal Pengabdian Masyarakat Nusantara Biodik: Jurnal Ilmiah Pendidikan Biologi Profesi Pendidikan Dasar Edubiotik : Jurnal Pendidikan, Biologi dan Terapan KREATIF: Jurnal Pengabdian Masyarakat Nusantara
Tibrani, Masagus Mhd.
Universitas Sriwijaya
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Law, Crime, Criminology & Criminal Justice Mathematics Physics Public Health Social Sciences Other

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Bay leaves (Syzygium polyanthum) extract as a repellent of Culex quinquefasciatus Rian Oktiansyah; Riyanto Riyanto; Masagus Mhd. Tibrani; Tiara Ulandari
Edubiotik : Jurnal Pendidikan, Biologi dan Terapan Vol 7 No 02 (2022): Edubiotik : Jurnal Pendidikan, Biologi dan Terapan
Publisher : Biology Education Department, IKIP Budi Utomo, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/ebio.v7i02.1986

Abstract

The study of bay leaf extract had been done to know its potential as Culex quinquefasciatus repellent. Bay leaf extract has the secondary metabolite compounds, such as terpenoid that is known as repellent of mosquitoes. The aim of this study was to determine the effect of bay leaf extract on Culex quinquefasciatus. The method used in this study was an experiment with complete randomized design which was consisted of six treatments and four repetitions. The treatment consisted of control (0%), P1 (10%), P2 (20%), P3 (30%), P4 (40%), and P5 (50%) of bay leaf extract. Data were analyzed by using one-way ANOVA. The results of this study showed the lowest mean of C. quinquefasciatus which repelled was 83% and the highest was 95,5%. Analysis of variance indicated that amount of C. quinquefasciatus which avoided bay leaf extract was significantly different. Based on the result, it can be concluded that bay leaf extract is potential as C. quinquefasciatus repellent.
Implementasi Model Problem Based Learning (PBL) yang Didukung Agen Pedagogi Terhadap Higher Order Thinking Skills (HOTS) dalam Pembelajaran Zoologi Invertebrata: Implementation of Problem Based Learning (PBL) Models Supported by Pedagogical Agents for Higher Order Thinking Skills (HOTS) in Learning Invertebrate Zoology Kodri Madang; Mgs. Muhammad Tibrani; Lucia Maria Santoso
BIODIK Vol. 5 No. 3 (2019): Desember 2019
Publisher : Program Studi Pendidikan Biologi FKIP Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/bio.v5i3.7916

Abstract

This study aims to determine the effect of Problem Based Learning supported by pedagogical agents (PBL-PA) on Higher Order Thinking Skills (HOTS) of preservice teachers in Invertebrate Zoology Learning. This study uses a quantitative approach applied to 77 preservice teacher participating in the Invertebrate Zoology lecture in Biology Education, FKIP, Universitas Sriwijaya in Academic Year 2018/2019. The method used is Quasi Experimental with Nonequivalent Control Group Design. Determination of the sample through Simple Random Sampling so that PBL-AP (26 people), PBL (26 people), and traditional classes (25 people). HOTS ability is measured through pretest and posttest with 25 multiple choice questions that have been tested for validity and reliability. Hypothesis testing using Analysis of Covariance (ANCOVA) uses the SPSS 23 program. The results of the study indicate that the PBL-PA Methos has a significant effectiveness on the HOTS ability of preservice teacher. Furthermore, the PBL-PA is better than the PBL and traditional method in improving HOTS ability of preservice teacher. The PBL-PA Mothod can increase learning motivation and make students confident in formulating problems well in the early syntax of PBL. Keywords: Pedagogical Agents , Higher Order Thinking Skills, Problem Based Learning, Invertebrate Zoology Abstrak Penelitian ini bertujuan untuk mengetahui pengaruh model Problem Based Learning yang didukung agen pedagogi (PBL-AP) terhadap Higher Order Thinking Skills (HOTS) mahasiswa calon guru dalam Pembelajaran Zoologi Invertebrta. Penelitian ini menggunakan pendekatan kuantitatif yang diterapkan terhadap 77 mahasiswa calon guru peserta Perkuliahan Zoologi Invertebrata di Prodi Pendidikan Biologi, FKIP, Unsri pada Tahun Akademik 2018/2019. Metode yang digunakan adalah Quasi Experimental dengan desain Nonequivalent Control Group Design. Penentuan sampel dengan cara Simple Random Sampling sehingga diperoleh kelas PBL didukung agen pedagogi (26 orang), kelas PBL (26 orang), dan kelas tradisional (25 orang). Kemampuan HOTS diukur melalui pre-test dan post-test dengan instrumen 25 soal pilihan ganda yang telah teruji validitas dan reliabilitanya. Uji hipotesis menggunakan Analysis of Covariance (ANCOVA) menggunakan program SPSS 23. Hasil penelitian menunjukkan bahwa Model PBL-AP memiliki pengaruh yang signifikan terhadap kemampuan HOTS mahasiswa calon guru. Selanjutnya, model PBL-AP lebih baik dari pada model PBL dan tradisional dalam meningkatkan kemampuan HOTS mahasiswa calon guru. Model PBL-AP dapat meningkatkan motivasi belajar dan membuat peserta didik percaya diri dalam merumuskan permasalahan dengan baik pada tahap awal sintaks PBL. Kata kunci: Agen Pedagogi, Problem Based Learning, Higher Order Thinking Skills, Zoologi Invertebrata
Bay leaves (Syzygium polyanthum) extract as a repellent of Culex quinquefasciatus Rian Oktiansyah; Riyanto; Masagus Mhd. Tibrani; Tiara Ulandari
Edubiotik : Jurnal Pendidikan, Biologi dan Terapan Vol. 7 No. 02 (2022): Edubiotik : Jurnal Pendidikan, Biologi dan Terapan
Publisher : Biology Education Department, Universitas Insan Budi Utomo, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/ebio.v7i02.1937

Abstract

The study of bay leaf extract had been done to know its potential as Culex quinquefasciatus repellent. Bay leaf extract has the secondary metabolite compounds, such as terpenoid that is known as repellent of mosquitoes. The aim of this study was to determine the effect of bay leaf extract on Culex quinquefasciatus. The method used in this study was experiment with complete randomized design which was consisted of six treatments and four repetitions. The treatment consisted of control (0%), P1 (10%), P2 (20%), P3 (30%), P4 (40%), and P5 (50%) of bay leaf extract. Data were analyzed by using one-way ANOVA. The results of this study showed the lowest mean of C. quinquefasciatus which repelled was 83% and the highest was 95,5%. Analysis of variance indicated that amount of C. quinquefasciatus which avoided bay leaf extract was significantly different. Based on the result, it can be concluded that bay leaf extract is potential as C. quinquefasciatus repellent.
VARIASI MORFOMETRI SIPUT GONGGONG (Strombus turturella) ASAL PULAU BANGKA DAN PULAU DOMPAK Nurulita Widyastuti; Kodri Madang; Tibrani, Masagus Mhd.
Edumedia : Jurnal Keguruan dan Ilmu Pendidikan Vol 9 No 2 (2025): Edumedia: Jurnal Keguruan dan Ilmu Pendidikan
Publisher : Universitas Kapuas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51826/edumedia.v9i2.1603

Abstract

Penelitian ini bertujuan untuk menganalisis variasi morfometri siput gonggong (Strombus turturella) yang berasal dari dua lokasi berbeda, yaitu Pulau Bangka (Teluk Kelabat) dan Pulau Dompak (Kepulauan Riau), serta mengkaji kontribusinya terhadap peningkatan literasi numerasi dalam pembelajaran biologi di tingkat SMA. Penelitian dilakukan dengan pendekatan deskriptif kuantitatif melalui pengukuran tujuh parameter morfometrik, yaitu panjang cangkang, panjang dasar cangkang, panjang apertura, lebar cangkang, lebar body whorls, lebar apertura,dan tinggi menara. Hasil penelitian menunjukkan bahwa terdapat perbedaan signifikan antara karakter morfometrik siput gonggong dari kedua lokasi. Siput gonggong asal Pulau Dompak memiliki ukuran yang lebih besar dan pola pertumbuhan yang cenderung alometrik positif, sedangkan siput dari Pulau Bangka menunjukkan pola alometrik negatif. Faktor lingkungan seperti jenis substrat dan ketersediaan makanan diduga menjadi penyebab utama perbedaan tersebut.
POLA PERTUMBUHAN IKAN SEPAT SIAM (Trichopodus pectoralis) DARI TIGA SUNGAI DI PROVINSI SUMATERA SELATAN Salsabila, Yasni; Madang, Kodri; Tibrani, Masagus Mhd.
Edumedia : Jurnal Keguruan dan Ilmu Pendidikan Vol 9 No 2 (2025): Edumedia: Jurnal Keguruan dan Ilmu Pendidikan
Publisher : Universitas Kapuas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51826/edumedia.v9i2.1604

Abstract

Penelitian ini bertujuan untuk mengetahui pola pertumbuhan ikan sepat siam (Trichopodus pectoralis) dari tiga sungai di Provinsi Sumatera Selatan, yaitu Sungai Kelekar, Ogan, dan Komering. Penelitian dilakukan pada bulan November 2024 sampai dengan Juni 2025 dengan menggunakan metode deskriptif kuantitatif. Sebanyak 120 ekor ikan berhasil ditangkap dengan menggunakan jaring insang dan bubu. Data yang dikumpulkan berupa panjang dan berat ikan, kemudian dianalisis menggunakan Model Alometrik Linier (LAM) untuk mengetahui tipe pertumbuhan. Hasil penelitian menunjukkan bahwa ikan yang berasal dari Sungai Komering mengalami pertumbuhan isometrik, sedangkan ikan yang berasal dari Sungai Kelekar dan Ogan menunjukkan pertumbuhan alometrik negatif dan positif. Nilai koefisien determinasi (R²) hubungan antara panjang dan berat ikan berkisar antara 0,788 sampai dengan 0,933. Perbedaan pola pertumbuhan ini diduga dipengaruhi oleh perbedaan kondisi lingkungan pada masing-masing sungai. Hasil penelitian ini menunjukkan bahwa ikan sepat siam memiliki pola pertumbuhan yang bervariasi pada setiap lokasi, yang mencerminkan adanya bentuk adaptasi terhadap habitat perairan setempat.
Pelatihan Model Pembelajaran Langsung Sebagai Aplikasi CTL untuk Guru IPA SMP di Ogan Ilir Riyanto Riyanto; Mgs M. Tibrani; Safira Permata Dewi; Ermayanti Ermayanti; Yenny Anwar; Meilinda Meilinda; Susy Amizera; Elvira Destiansari; Nike Anggraini
KREATIF: Jurnal Pengabdian Masyarakat Nusantara Vol. 2 No. 4 (2022): Desember : Jurnal Pengabdian Masyarakat Nusantara
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/kreatif.v2i4.902

Abstract

The results of an interview with a science teacher in Ogan Ilir district that science teachers mastered the skills of various learning models including direct learning models. Some of the junior high school science materials are declarative or procedural. Material that is declarative or procedural requires skills that are carried out in stages of the entire series of activities displayed. The purpose of this community service activity (CSA) is to improve the ability of junior high school science teachers to master the direct teaching model, compile a direct teaching model rpp and be able to implement the direct teaching model in the classroom. The implementation of the activity is carried out in several stages, namely: 1. The preparatory stage, namely field observations and interviews with teachers, reading references to direct learning model materials, holding discussions with PPM team members, preparing training materials in the form of Power Point, approaching school staff and teachers and coordinating related parties. 2. Implementation stage, namely direct training with training methods, demonstrations and discussions and visualizations. Through CSA activities, science teachers from the Ogan Ilir MGMP groups can compile or modify direct learning models with a scientific approach. MGMP science teachers have been able to make 5 aspects of learning implementation planning (LIP), namely listing: learning indicators and objectives, organizing materials, media and learning resources, learning activity steps, and evaluating learning outcomes. Therefore, the RPP format made by mgmp science teachers in Ogan Ilir district was declared feasible. This is evident from the assessment results with all 100 values. After attending the CSA training material, participants enjoyed the material presented, felt that this material was very necessary and felt that their knowledge increased
Interactive Flipbook as a Learning Innovation for Regional Flagship Products Based on Local Wisdom Hasanah, H; Siahaan, Sardianto Markos; Tibrani, Masagus Mhd.; Opeyemi, Hammed Saheed
Profesi Pendidikan Dasar Vol. 12, No. 3, December 2025
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/ppd.v12i3.13050

Abstract

Instruction in Learning Natural and Social Sciences (NS&SS) within primary education necessitates contextual and engaging innovations. This study aims to develop and evaluate the effectiveness of an interactive flipbook that integrates distinctive regional commodities based on the local wisdom of Musi Banyuasin. This research employs a Research and Development (R&D) approach using the Analysis, Design, Development, Implementation, and Evaluation (ADDIE) model, was implemented with two fifth-grade classes, consisting of an experimental group (n = 30) and a control group (n =31). The research instruments utilised included expert validation rubrics, learner practicality questionnaires (measuring ease of use and clarity of learning activities), and assessments of learning outcomes. The results indicate that the flipbook demonstrated high validity in terms of content, design, and linguistic suitability. Furthermore, user practicality was rated as very high (91.6%). The flipbook proved effective in enhancing learning outcomes, as evidenced by a high N-Gain score in the experimental class (0.73) compared to a low score in the control class (0.14), alongside a significant difference observed in the t-test ($p = 0.000 < 0.05$). Consequently, this innovation has the potential to serve as an engaging and meaningful pedagogical resource aligned with the demands of twenty-first-century education.
Problem Based Learning Model Assisted by Nearpod and Its Effect on Learning Outcomes of Environmental Changes Agustina, Nabila; Kodri Madang; Masagus Mhd. Tibrani
Bioilmi: Jurnal Pendidikan Vol. 11 No. 2 (2025): Bioilmi: Jurnal Pendidikan
Publisher : Program Studi Pendidikan Biologi Fakultas Ilmu Tarbiyah dan Keguruan Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/bioilmi.v11i2.29879

Abstract

The learning process in today's era expects students to be active in the learning proces, In addition, a common problem encountered is the minimal cognitive learning outcomes in biology. Contributing factors include limited learning facilities, teachers' inability to deliver material systematically, and a lack of effective communication, which leads to a decline in students' cognitive engagement. This study aims to determine the effect of the Problem Based Learning model assisted by Nearpod on learning outcomes related to environmental change material. The research method is Quasi-Experimental, with a Non-equivalent Control Group design involving two classes. Data analysis was performed using ANCOVA. The results of the study indicate that the Problem Based Learning model supported by Nearpod has a significant effect on the learning achievement of Environmental Changes (Sig. 0.042 < 0.05). The results of this study indicate that there is an effect of the Nearpod-assisted Problem Based Learning model on the subject of environmental change.
AKTIVITAS SEDATIF DAUN SRIKAYA (ANNONA SQUAMOSA L.) PADA MENCIT JANTAN (MUS MUSCULUS L.) GALUR SWISS WEBSTER Falahunnisa, Nadya Silfa; Riyanto, Riyanto; Tibrani, Masagus Mhd.
Seminar Nasional Pendidikan IPA Ke III Tahun 2025 Vol 3, No 1 (2025): Prosiding Seminar Pendidikan IPA
Publisher : Seminar Nasional Pendidikan IPA Ke III Tahun 2025

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

Abstract

Daun Srikaya (Annona squamosa L.) mengandung senyawa flavonoid, alkaloid, saponin dan triterpenoid yang diduga mampu memberikan efek sedatif. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian ekstrak etanol daun srikaya (Annona squamosa L.) terhadap aktivitas sedatif pada mencit galur sw1iss webster serta untuk menentukan konsentrasi dosis efektif ekstrak etanol daun srikaya (Annona squamosa L.) dalam memberikan efek sedatif pada mencit galur swiss webster. Metode penelitian ini menggunakan rancangan acak lengkap (RAL) dengan 25 ekor mencit jantan yang dibagi menjadi 5 perlakuan. Kelompok I diberi tween 80 sebagai kontrol negatif, kelompok II diberi ekstrak etanol daun srikaya dosis 9,38 mg/kg BB, kelompok III diberi ekstrak etanol daun srikaya dosis 18,75 mg/kg BB, kelompok IV diberi ekstrak etanol daun srikaya dosis 37,5 mg/kg BB, dan kelompok V diberi asam obat melatonin sebanyak 0,00000364 mg/1 ml/20 gr BB. Pemberian perlakuan secara oral, kemudian setelah 30 menit mencit diujikan menggunakan metode uji rotarod dengan menilai lamanya waktu bertahan mencit diatas batang rotarod. Data dianalisis menggunakan uji ANOVA yang menunjukkan bahwa ekstrak etanol daun srikaya memiliki efek sedatif yang signifikan (P < 0,05), kemudian dilanjutkan dengan uji Duncan untuk mengetahui perbedaan antar perlakuan. Hasil penelitian menunjukkan bahwa ekstrak etanol daun srikaya pada dosis 18,75 mg/kg BB memberikan efek sedatif paling tinggi dengan hasil yang mendekati kelompok kontrol positif. Waktu paling efektif pengamatan efek sedatif terjadi pada menit ke-30. Hasil penelitian ini diharapkan dapat memberikan kontribusi sebagai bahan ajar pada pembelajaran Biologi SMA fase F kelas XI pada materi sistem saraf.
POTENSI KOPI ROBUSTA (COFFEA CANEPHORA) SEBAGAI ANALGESIK PADA MENCIT (MUS MUSCULUS L.) GALUR SUB SWISS WEBSTER Salsabilah, Aura Keysha; Riyanto, Riyanto; Tibrani, Masagus Mhd.
Seminar Nasional Pendidikan IPA Ke III Tahun 2025 Vol 3, No 1 (2025): Prosiding Seminar Pendidikan IPA
Publisher : Seminar Nasional Pendidikan IPA Ke III Tahun 2025

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

Abstract

Penelitian ini bertujuan untuk menguji daya analgesik atau pereda nyeri dari ekstrak kulit kopi robusta (Coffea canephora) pada mencit (Mus musculus L.) galur Sub Swiss Webster. Penggunaan kulit kopi robusta, yang sering dianggap sebagai limbah, sebagai sumber potensi obat tradisional perlu diselidiki lebih lanjut. Penelitian ini menggunakan metode geliat (writhing test) yang diinduksi oleh asam asetat 1% secara intraperional untuk menilai efek pereda nyeri dari ekstrak tersebut. Mencit dibagi ke dalam 5 kelompok perlakuan dengan berbagai konsentrasi ekstrak dengan dosis 40 mg/kg BB, 80 mg/kg BB, 160 mg/kg BB dan Parameter yang diukur pada metode uji geliat adalah menghitung jumlah geliat mencit setiap5 menit selama 60 menit. kemudian dianalisis secara statistik menggunakan Uji Anova dan Uji Duncan untuk mengetahui perbedaan signifikan antar kelompok perlakuan dan membandingkannya dengan kontrol negatif dan positif. Dari analisis statistik menggunakan uji ANOVA menunjukkan bahwa ekstrak kulit kopi robusta mempunyai daya analgesik ditandai dengan nilai signifikan P< 0,05 dan dilanjutkan dengan uji Duncan. Hasilnya diharapkan dapat menunjukkan konsentrasi ekstrak kulit kopi robusta yang paling efektif dalam mengurangi rasa nyeri, Ekstrak kulit kopi robusta mempunyai daya analgesik yang paling baik  adalah  ekstrak  kulit  kopi  robusta pada dosis  160  mg/kg  BB  yang hasilnya mendekati pembanding. Penelitian ini menunjukkan terdapat potensi pada kulit kopi robusta sebagai anti nyeri atau analgesik.
Co-Authors Adeng Slamet Agustina, Nabila Desi Anggraini Didi Jaya Santri Didi Jaya Santri E. Ermayanti Elvira Destiansari endang endang dayat Falahunnisa, Nadya Silfa Hasanah, H Khoiron Nazip, Khoiron Khoirunnisa Khoirunnisa Kodri Madang Kodri Madang Kodri Madang, Kodri Meilinda Meilinda Meilinda Meilinda Miftahul Jannah Mutiara Arieny Nike Anggraini Nike Anggraini Nurulita Widyastuti Opeyemi, Hammed Saheed Putri, Aulia Lison Putri, Intania Sahara Rasupa, Kahilla Nvidia Rian Oktiansyah Rian Oktiansyah Riyanto Riyanto Riyanto Riyanto Riyanto Riyanto Riyanto Rysthania Glory Arneta Safira Permata Dewi Safira Permata Dewi Salsabila, Yasni Salsabilah, Aura Keysha Sardianto Markos Siahaan, Sardianto Markos Siti Huzaifah Susy Amizera Susy Amizera Tiara Ulandari Tiara Ulandari Uci Ratna Ayu Yenny Anwar Yulistra, Reizka