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Pelatihan Pemanfaatan Tumbuhan Obat yang Berpotensi sebagai Obat Covid-19 kepada Guru-guru IPA se Kabupaten Kaur Sundaryono, Agus; Karyadi, Bhakti; Ruyani, Aceng; Nursaa'adah, Euis; Listiono, Arsela Eko
DHARMA RAFLESIA Vol 21 No 1 (2023): JUNI (ACCREDITED SINTA 5)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/dr.v21i1.19403

Abstract

Kebiul merupakan tumbuhan obat Masyarakat suku Serawai Bengkulu. Oleh masyarakat biji Kebiul digunakan  sebagai obat malaria. Biji Kebiul telah diteliti mampu menghambat perkembangan Plasmodium berghei pada Mencit. Tujuan kegiatan ini adalah sosialisasi hasil penelitian melalui Pelatihan Pemanfaatan Tumbuhan Sumber Daya Lokal sebagai Obat Malaria yang Berpotensi sebagai Obat Covid-19 pada Guru  IPA  di Kabupaten Kaur. Pada awal kasus pandemic covid 19  beberapa peneliti melaporkan bahwa klorokuin dapat digunakan sebagai obat Covid-19, Berdasarkan uji praklinik biji Kebiul, mampu menghambat  perkembangan plasmodium malaria secara lebih baik dibandingkan dengan klorokuin. Melalui gambaran penelitian ini dimungkinkan biji Kebiul mempunyai potensi digunakan sebagai obat Covid-19. Pelatihan ini juga dimaksudkan sebagai upaya membangun sikap konservasi (pemanfaatan sumberdaya alam secara bijaksana) tentang tumbuhan obat di lingkungan sekolah. Pelatihan  diikuti oleh 40 guru IPA, hasil pelatihan berjalan baik, peserta mengikuti kegiatan secara aktif, hasil evaluasi pemahaman materi juga baik, dengan kriteria nilai sangat bagus.
The Potential Bryophyta Diversity On Riverside Susup As Science Teaching Materials For SMP Ronggo Waskito, Jefri; Karyadi, Bhakti; Sutarno; Parlindungan, Deni; Ekaputri, Rendi Zulni; Sakti, Indra; Uliyandari, Mellyta
SEJ (Science Education Journal) Vol 7 No 2 (2023): November
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/sej.v7i2.1642

Abstract

The purpose of this study was to determine the diversity of bryophyta on the riverside Susup as learning material in the form of Learning Unit Books (BUP). The research method used is Research and Development which is limited to needs analysis and BUP design. Moss plant diversity samples were obtained using a purposive sampling technique. Found 10 families, 13 types of species and 80 total bryophyta colonies on the banks of the river. The diversity index (H') ranges from 1.474 - 1.911 which includes the medium category, the evenness index (E) ranges from 0.822 - 0.940 which includes the high category and the dominance index (C) ranges from 0.1550 - 0.3056 which includes the low category. These findings are then used as teaching materials for designing BUP for SMP.
Cuora amboinensis Roaming Patterns in Artificial Habitats in The Ex-Situ Turtle Conservation Area, Bengkulu University Haryono, M.; Karyadi, Bhakti; Parlindungan, Deni; Sutarno, Sutarno; Ruyani, Aceng; Dewi, Novi Ratna
BIOEDUKASI Vol 22 No. 2 (2024)
Publisher : PROGRAM STUDI PENDIDIKAN BIOLOGI FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN UNIVERSITAS JEMBER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/bioedu.v22i2.47178

Abstract

This research was carried out in September-October 2023 at the Bengkulu University ex-situ turtle conservation area, aiming to provide comprehensive knowledge about roaming patterns, active times, and movement areas in artificial habitats so that they can be used to develop effective conservation strategies for maintaining the preservation of C. amboinensis in the ex-situ turtle conservation area, Bengkulu University. This study observed 11 individual turtles (4 females and 7 males). This research uses literature study methods and direct observations in the field. The results obtained showed that C. amboinensis had: high mobility because all artificial areas were explored. The active time of C. amboinensis is in the morning and evening. The range of movement of males is greater than that of females. Mounting activity occurs spontaneously or directly when male C. amboinensis and female C. amboinensis meet in a certain area. The roaming pattern of C. amboinensis occurs randomly and the range of movement between male and female C. amboinensis is very different.
PENGEMBANGAN E-KOMIK MATERI SISTEM PENCERNAAN MANUSIA BERBASIS CONTEXTUAL TEACHING AND LEARNING (CTL) Puyanti, Puyanti; Karyadi, Bhakti; Nirwana, Nirwana; Sakti, Indra; Parlindungan, Deni
DIKSAINS : Jurnal Ilmiah Pendidikan Sains Vol. 4 No. 1: Desember 2023
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/diksains.4.1.1-7

Abstract

ABSTRAK   Penelitian ini bertujuan untuk menghasilkan bahan ajar e-komik berbasis Contextual Teaching and Learning (CTL) pada materi Sistem Pencernaan Manusia yang tervalidasi oleh para ahli. Jenis penelitian ini adalah Penelitian dan Pengembangan (R&D) dengan model pengembangan 4D. Bahan ajar e-komik diuji kelayakan oleh dua validator ahli materi, dua validator media dan dua ahli praktis (Guru). Instrumen yang digunakan dalam  penelitian adalah lembar wawancara, angket kebutuhan peserta didik, angket validasi dan angket respon peserta didik. Hasil validasi oleh ahli materi, ahli media dan ahli praktis termasuk dalam kategori sangat valid. Hasil respon peserta didik pada aspek materi, tampulan dan bahasa termasuk dalam kategori sangat baik. Berdasarkan hasil kelayakan dan uji respon dapat disimpulkan bahwa bahan ajar e-komik telah layak secara konseptual dan bahan ajar e-komik mendapatkan respon  positif oleh sebagian besar peserta didik kelas VIII SMP.   Kata Kunci: CTL, e-komik, pencernaan   ABSTRACT   This study aims to produce Contextual Teaching and Learning (CTL) based e-comic teaching materials on human digestive system material validated by experts. This type of research is Research and Development (R&D) with a 4D development model. The e-comic teaching materials are tested for feasibility by three material expert validators, two media validators and two practical experts. The instruments used in the study were interview sheets, questionnaires on the needs of students and questionnaires of student responses. Validation results by material experts, media experts and practical experts fall into the category of very valid. The results of students' responses to aspects of material, tampulan and language are included in the excellent category. Based on the results of the feasibility and response test, it can be concluded that the e-comic teaching materials are conceptually feasible and the e-comic teaching materials have received a positive response by most of the students of class VIII junior high school.   Keywords : CTL, disgetion, e-comic
PENGEMBANGAN E-BOOK KEANEKARAGAMAN CAPUNG DI KAWASAN PERSAWAHAN PAGAR GADING KABUPATEN BENGKULU SELATAN SEBAGAI MEDIA BELAJAR KEANEKARAGAMAN HAYATI Elza Heryensi, Elza Heryensi; Yani, Ariefa Primair; Nirwana, Nirwana; Karyadi, Bhakti; Parlindungan, Deni
DIKSAINS : Jurnal Ilmiah Pendidikan Sains Vol. 4 No. 1: Desember 2023
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/diksains.4.1.17-25

Abstract

ABSTRAK   Penelitian ini bertujuan untuk menghasilkan E-book bagi siswa SMP berdasarkan keragaman capung di Kawasan Persawahan Pagar Gading Kabupaten Bengkulu Selatan. Jenis penelitian ini adalah Reseach and Devolopment yang mengacu  pada langkah penelitian dan pengembangan Sugiyono (2017) yang telah dimodifikasi. Langkah penelitian disesuaikan dengan kebutuhan peneliti, yaitu potensi dan masalah, pengumpulan data, desain produk, validasi desain, dan revisi desain. Teknik pengumpulan data pada penelitian ini yaitu observasi, angket, dan dokumentasi. Teknik analisis data keragaman jenis capung dianalisis secara deskriptif. Uji validasi E-book meliputi aspek isi materi, penyajian, kebahasaan, dan kegrafisan. Berdasarkan hasil penelitian ditemukan sebanyak 15 spesies capung dengan 5 famili dan 2 subordo, yaitu 9 spesies dari famili Libellulidae (Crocothemis erythraea, Crocothemis servilia, Diplacodes trivialis, Neurothemis ramburii, Neurothemis terminata, Orthetrum sabina, Pantala plavescens, Potamarcha congener, Trithemis aurora), 3 spesies dari famili Coenagrionidae (Agriocnemis femina, Ischnura senegalensis, Pseudagrion rubriceps), 1 spesies dari famili Platycnemididae (Copera marginipes), 1 spesies dari famili Chlorocyphidae (Libellago sumatrana)  dan 1 spesies dari famili Protoneuridae (Prodasineura verticalis). Hasil uji validasi E-book oleh ahli media 97,6%, ahli materi 96,4%, dan ahli praktisi (guru IPA SMP) 85,7%. Dapat disimpulkan bahwa desain E-book yang dikembangkan berdasarkan keragaman capung di kawasan persawahan Pagar Gading Kabupaten Bengkulu Selatan ini sangat layak untuk diuji cobakan sebagai media belajar keanekaragaman hayati SMP kelas VII.   Kata kunci: Capung, Persawahan, Pagar Gading, E-book   ABSTRACT     This study aims to produce E-book for SMP students based on the diversity of dragonflies in the rice fields of Pagar Gading, South Bengkulu Regency. This type of research is Research and Development which refers to the Research and Development steps of Sugiyono (2017) which has been modified. The research steps are adjusted to the needs of researchers, potential problems, data collection, product design, design validation, and design revision. Data collection techniques in this study are observation, questionnaires, and documentation. The data analysis technique for the diversity of dragonflies was analyzed descriptively. The E-book validation test covers aspects of material content, presentation, language, and graphics. Based on the results of the study found as many as 15 species of dragonflies with 5 families and 2 suborders, namely 9 species from the family Libellulidae (Crocothemis erythraea, Crocothemis servilia, Diplacodes trivialis, Neurothemis ramburii, Neurothemis terminata, Orthetrum sabina, Pantala plavescens, Potamarcha congener, Trithemis aurora), 3 species from family Coenagrionidae  (Agriocnemis femina, Ischnura senegalensis, Pseudagrion rubriceps), 1 species from family Platycnemididae (Copera marginipes), 1 species from family Chlorocyphidae (Libellago sumatrana) and 1 species from family Protoneuridae (Prodasineura verticalis). The results of the E-book validation test by media experts were 97,6%, material experts 96,4%, and expert practitioners (Science teachers of SMP) 85,7%. It can be concluded that the design of the E-book which was developed based on the diversity of dragonflies in the Pagar Gading rice fields, South Bengkulu Regency, is very feasible to be tested as a medium for learning biodiversity in SMP class VII.   Keywords: Dragonfly, Rice Fields, Pagar Gading, E-book
Assembling, simulating, and recording robot videos as an effort to motivate middle school students and teachers of Science in Bengkulu Province Mayub, Afrizal; Fahmizal, Fahmizal; Firdaus, M. Lutfi; Johan, Henny; Ruyani, Aceng; Karyadi, Bhakti
IAES International Journal of Robotics and Automation (IJRA) Vol 12, No 2: June 2023
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijra.v12i2.pp146-156

Abstract

The aim of this study was to determine the motivation of science teachers and students towards science after participating in the activity of assembling, simulating, and recording line follower robots as an effort to motivate middle school students and teachers towards science in Bengkulu Province. The research was done by direct practicing, where 60 students and 15 teachers of three junior high school (SMP): SMP Negeri 06 Seluma, SMP Negeri 02 Kota Bengkulu, and SMP Negeri 8 Rejang Lebong, were involved as the research subjects. The research activity concluded that the schools are ready to prepare simple electronics/robot laboratories for the three research subjects and the science teachers and students were motivated to learn science. It was seen from the score of 3.95 (scale of 1 to 5) for students, and for the science teacher, the score was 3.83 (scale of 1 to 5). The science teachers will follow up on robotics activities so that students will be interested in learning science at home and school.
Pengembangan E-Modul Terintegrasi Informasi COVID-19 Untuk Meningkatkan Hasil Belajar Biologi Alif Yanuar Zukmadini; Neni Murniati; Bhakti Karyadi; Irwandi Ansori; Syaiful Rochman
Pedagogi Hayati Vol 6 No 1 (2022): Pedagogi Hayati: Jurnal Ilmiah Pendidikan Biologi
Publisher : Department of Biology Education, Faculty of Education and teacher Training, Maritime University of Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/ph.v6i1.4289

Abstract

Pandemi Covid-19 memberikan pengaruh terhadap proses dan hasil belajar siswa. kelas. Bahan ajar yang baik memuat materi yang kontekstual dan dapat digunakan untuk mencapai tujuan pembelajaran. Penelitian ini bertujuan untuk mengembangkan e-modul terintegrasi informasi COVID-19 yang valid, praktis, dan efektif untuk meningkatkan hasil belajar biologi siswa kelas X SMA. Jenis penelitian ini adalah R&D menggunakan model 4D oleh Thiagarajan yang terdiri dari tahap Define, Design, Develop, dan Disseminate. Berdasarkan hasil penelitian, diperoleh persentase kevalidan e-modul dari ahli bahan ajar sebesar 95,60% (sangat valid), ahli materi sebesar 96,57% (sangat valid), dan Praktisi (guru) sebesar 96,05% (sangat valid). Adapun persentase kepraktisan e-modul sebesar 87,5% (sangat praktis). Hasil N-Gain pada uji coba skala terbatas memiliki nilai 0,34 (sedang), sedangkan pada uji coba skala luas, nilai N-Gain kelompok kontrol sebesar 0,26 (rendah) dan nilai N-Gain kelompok eksperimen sebesar 0,53 (sedang). Nilai signifikansi N-Gain yang diperoleh dari uji independent sample t saat uji coba skala yaitu < 0,05, sehingga terdapat perbedaan yang signifikan antara peningkatan hasil belajar siswa di kelas kontrol dan kelas eksperimen. Kesimpulan dari penelitian ini adalah E-modul terintegrasi informasi COVID-19 adalah bahan ajar yang valid, praktis, dan efektif untuk meningkatkan hasil belajar biologi siswa pada materi virus di kelas X SMA. Kata Kunci: E-Modul, Bahan Ajar COVID-19, Virus, Hasil Belajar Siswa Pada Masa Pandemi.
INTEGRASI NILAI SPIRITUAL DALAM KONTEN PEMBELAJARAN SAINS SEBAGAI UPAYA MEMBANGUN KARAKTER SISWA DARI JENJANG SEKOLAH Henny Johan; Agus Sundaryono; Bhakti Karyadi; Umaya
Andromeda: Jurnal Pengabdian Masyarakat Rafflesia Vol. 4 No. 1 (2024): ANDROMEDA: Jurnal Pengabdian Masyarakat Rafflesia
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/andromeda.v4i1.34556

Abstract

The concept of science has the potential to be explored in instilling spiritual values. Competence of a good science teacher is needed to integrate science learning and inculcate spiritual values. This PPM activity aims to provide knowledge and improve the competence of science teachers in presenting science learning activities that focus on cognitive abilities as well as spiritual attitudes. Community service activities (PPM) will be carried out in the form of workshop training involving students and science teachers in Rejang Lebong Regency, Bengkulu Province. Based on the results of the questionnaire, it is known that teachers and students agree on the need for the integration of spiritual values ​​through science learning. The results of the teacher's worksheet show the teacher is able to relate the concept of science to spiritual values of the greatness of God. The teacher can describe the plan for presenting these values ​​in learning activities. Students are very enthusiastic about learning science with spiritual values ​​and students are able to give examples of various phenomena related to the concept of physics and the spiritual values ​​in it. Based on the results of the response questionnaire and working papers, it can be concluded that students and teachers are highly motivated by learning science with spiritual values. After participating in the workshop, the teacher can integrate spiritual values ​​into basic competencies in science learning. Students are able to mention spiritual values ​​in various phenomena related to scientific concepts.
Integrated Landslide Mitigation Model in Physics Concept of Environmental Pollution and Alternative Energy Maulana, Yudi; Shabrina, Annida Nurul; Karyadi, Bhakti
Kasuari: Physics Education Journal (KPEJ) Vol. 7 No. 1 (2024): June 2024
Publisher : Universitas Papua, Jurusan Pendidikan Fisika FKIP Unipa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37891/kpej.v7i1.526

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This research integrates landslide disaster mitigation into physics education, with a focus on environmental pollution and alternative energy for high school students. The research aims to address the frequent landslides in Indonesia, particularly in Central Bengkulu Regency, which can cause significant disruptions. The objective is to develop a model for integrating disaster mitigation into physics education at MAN Insan Cendekia Central Bengkulu. The research method employed is Research and Development (R&D) using the 4D model, limited to the design stage. The research subjects were students in class XI-1 specializing in Physics at MAN Insan Cendekia. The analysis of disaster potential in Central Bengkulu indicates a need for disaster mitigation education. The Butterfly Webbed Concept Map was developed to integrate physics material with disaster mitigation education. It provides a visual representation of the relationship between environmental pollution, alternative energy, resource utilization, and landslide disaster mitigation. This integration can be applied in physics learning for disaster risk awareness for students. 
ADAPTASI PERILAKU Cuora amboinensis PADA HABITAT BUATAN (ARTIFICIAL HABITAT) DI AREA KONSERVASI EX-SITU UNIVERSITAS BENGKULU Prayogo, Bambang; Karyadi, Bhakti; Parlindungan, Deni; Ruyani, Aceng; Dewi, Novi Ratna
Jurnal Hutan Tropis Vol 12, No 2 (2024): Jurnal Hutan Tropis Volume 12 Nomer 2 Edisi Juni 2024
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v12i2.19776

Abstract

Cuora amboinensis merupakan salah satu spesies kura-kura yang memiliki empat jenis subspesies di Asia, antara lain C. a. amboinensis, C. a. couro, C. a. kamaroma, C. a. lineata. Keempat subspesies tersebut tersebar di Asia Tenggara dan Asia Timur. Cuora a. Couro, yang merupakan salah satu subspesies yang hidup di Sumatera. C. amboinensis merupakan salah satu spesies kura-kura terancam punah yang termasuk dalam Appendix II berdasarkan CITES dan IUCN. Tujuan penelitian ini adalah untuk mengetahui adaptasi perilaku C. amboinensis pada kawasan habitat buatan di konservasi ex-situ Universitas Bengkulu. Metode penelitian ini menggunakan 16 individu (6 jantan dan 10 betina). Durasi penelitian adalah 35 hari (September - Oktober 2023) dengan waktu observasi (pagi, siang, sore, dan malam). Data kualitatif dan kuantitatif perilaku, data kualitatif dianalisis secara deskriptif dan data kuantitatif dianalisis dengan persentase rata-rata perilaku harian C. amboinensis. Hasil pengamatan ditemukan/teridentifkasi enam perilaku yang terdiri dari makan, istirahat, berjemur, kawin, berenang atau berendam, dan agresi dalam mempertahankan wilayah. Suhu lingkungan berkisar 270C - 34,50C dan intensitas cahaya berkisar 166-892. Perilaku kura-kura yang sering muncul yaitu makan, istirahat/berdiam diri di area kolam tertutup, dan berenang/berendam pada kondisi suhu lingkungan tinggi. Perilaku C. amboinensis di area konservasi sangat dipengaruhi oleh kondisi lingkungan baik di darat maupun di air.
Co-Authors A.A. Ketut Agung Cahyawan W Abdul Rahman Singkam ACENG RUYANI Adriataspen, Milzen Afrizal Mayub Alif Yanuar Zukmadini Alif Yanuar Zukmadini anjelie, Anggi Apriansyah, Rapi Aprina Defianti ardana, Rendy Wikrama W Arestu, Olyvia Oshi Ariefa Primair Yani Ariefa Primair Yani Arrosid, Muhammad Reza Arsela Eko Listiono As-Salimah, Ainun Mardiyah Asrati, Sirtika Aswin, Pani Bambang Prayogo, Bambang Bramastia Budiyanto Budiyanto CHOIRUL MUSLIM Dara, Niki Dwi Dia Defianti, Aprina Deni Parlindungan Devicawati, Devicawati Dewi, Novi Ratna Ekaputri, Rendi Zulni Elsi Adelia Fitri Elza Heryensi, Elza Heryensi Endang Widi Winarni Endang Widi Winarni Erna Yunita Sari Fahmizal, Fahmizal Faritzah, Chika Putri Febrianti, Een Suci Fema Anggriani Fidia Fibriana Fira Pratiwi Fira Pratiwi Firdaus, M Luthfi Hardiansyah, Akbari Haryono, M. Hasbi Henny Johan Henny Johan HERNANI - Heryensi, Elza ICE PURNAMAWATI Indra Sakti Irdam Idrus Irwan Koto Irwan Koto, Irwan Irwandi Ansori Irwandi Ansori Iwan Setiawan Julianti, Apri Kasrina Kasrina Kurniasih, Septi Laberta, Tinu Lestari, Dita Indah M. Lutfi Firdaus, M. Lutfi Marliansa, Meiredo Maulana, Yudi Mayub, Afrizal Mellyta Uliyandari Meri Suterisni Muhammad Farid Mustika, Reni Neni Murniati Nirwana Novianjani, Mutiara Nur Farida Nurma Yunita Indriyanti Nurohma, Siti Nursaadah, Euis Parlindungan, Deni PUJI LESTARI Putriani, Eli Puyanti, Puyanti Raden Mohamad Herdian Bhakti Rahmadaniya, Novita Lola Rendy Wikrama Wardana Riezky Maya Probosari Rinda Fitri Handayani Riska, Dara Rochman, Syaiful Roleka Julia Marcellina Ronggo Waskito, Jefri Roni Sastiawan Rosdiantini, Rosros Ruyani , Aceng Sagita, Fitria Saputra, Fajar Eko Sari, Ega Dwi Permata Sari, Fenty Fitrian Sari, Nurma Yunita Sembiring, Evata Disolva br Setiawati, Nindya Puri Shabrina, Annida Nurul Sihite, Nadia Okta Kristiana Sri Irawati SRI RAHAYU Sudirman Sudirman Sukarso, A.A. Sumiyati - Sutarno Sutarno Sutarno Sutarno, M Sutarno, M. Syaiful Rochman Taufik, Annisa Novianti Uliyandari, Mellyta Umaya Utami, Gita Nita Wardana, Rendy Wikrama Wiryono Wiryono Wiwit Trisnawati Yani, Rita Fitri Yennita Yosie Andriani Yulianingsih, Elysabet Yulinda Fitriani Zahrani , Arifah