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Chaidir Adam
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Program Studi Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Palangka Raya, Jl. Damang Salilah I Kampus UPR Palangka Raya Kalimantan Tengah
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INDONESIA
BiosciED: Journal of Biological Science and Education
Published by Universitas Palangka Raya
ISSN : 27469786     EISSN : 27756777     DOI : https://doi.org/10.37304/bed.v1i1
Core Subject : Science, Education, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology Other
BioscieED is a Peer-Reviewed journal that is published 2 (two) times a year in June and December. BiosciED is an acronym for Biological Science and Education which represents the focus and scope of the Biology Education journal. The focus and scope of the journal include research related to the field of biological sciences and the field of biology education. It is hoped that this BiosciED journal can become a forum for publishing quality and innovative scientific works with new information and knowledge (New Insights). BiosciED is published in English and Bahasa Indonesia. Focus & Scope: Biological Sciences: Biology, Microbiology, Ethnobiology, Ecology & Conservation, Biosystematics, Bioinformatics, Genetics, Enviromental Science, Cell Biology, etc. Biology Education: Learning Models, Learning Materials, Learning Media, 21st Century Learning, Distance Learning, Digital, Learning, R&D, etc.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 5 Documents
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Search results for , issue "Vol. 2 No. 1 (2021): BiosciED: Journal of Biological Science and Education" : 5 Documents clear
The Diversity of Echinoderms in Intertidal Zone of Sundak Beach, Gunung Kidul, Yogyakarta, Indonesia Lesti, Herin Yoga; Maharani, Syifa Evilia; Rahmani, Naila Nabila; Khalallia, Fania Baeta Roska; Winasti, Ni Made Sri; Huda, Achmad Mustofa; Nafiah, Septi Lutfiatun; Eprilurahman, Rury
BiosciED: Journal of Biological Science and Education Vol. 2 No. 1 (2021): BiosciED: Journal of Biological Science and Education
Publisher : FKIP, Universitas Palangka Raya

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Abstract

Indonesia is a maritime country with high diversity of marine biota, which one is from Phylum Echinoderms. Echinoderms are known as biota of marine which is are living on corals, sandy, and on the intertidal zone and deep ocean. The intertidal characteristics of Sundak Beach has a suitable structure to echinodems life because there are many corals, but there is many species has not been identified before. The purpose of this research is to know the diversity of echinoderms phylum on the intertidal zone. Sampling was carried out on August, 24th 2019 with purposive random sampling method along the coastal-line in intertidal zone. The result of this research are identified and classified on the each class. Based on the results, the are found species from Echinodea, Holothuroidea, and Ophiuroidea. Species from Echinoidea are Tripneustes gratilla, Echinometra mathaei, Heterocentrotus trigonarius, Diadema antillarum., and Echinothrix calamaris. Holothuroidea namely Holothuria atra. Ophiuroidea namely Ophiotrix fragilis, Ophiocoma scolopendrina, and Ophiocoma erinaceus. The conclusion from this study is the discovery of five species from class Echinoidea, one species from class Holothuroidea and three species from class Ophiuroidea.
Biopython: Comparing the DNA Polymerase I (polA) Gene of Thermophilic, Mesophilic, and Psychrophilic Bacteria Adam, Chaidir
BiosciED: Journal of Biological Science and Education Vol. 2 No. 1 (2021): BiosciED: Journal of Biological Science and Education
Publisher : FKIP, Universitas Palangka Raya

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Abstract

Biopython is a specialized Python tool for computational molecular biology. Various computational molecular analysis that can be performed using Biopython, such as reconstructing phylogenetic trees, multiple sequence analysis, generating complementary sequences, counting amino acids, etc. This technical notes paper describes in detail the procedures computational DNA sequence analysis using Biopython. The DNA polymerase I (polA) gene sequences of bacteria were used in this study to compare the differences between Thermophilic, Mesophilic, and Psychrophilic bacteria.
Pengembangan Media Pembelajaran Berbasis Android pada Materi Transkripsi dan Translasi untuk Mata Kuliah Genetika Ikbal, Muhammad; Alberida, Heffi; Ahda, Yuni
BiosciED: Journal of Biological Science and Education Vol. 2 No. 1 (2021): BiosciED: Journal of Biological Science and Education
Publisher : FKIP, Universitas Palangka Raya

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Abstract

Materi biologi banyak menjelaskan konsep abstrak seperti proses fisiologis hingga molekuler membuat materi biologi dianggap sulit oleh mahasiswa. Berdasarkan hasil observasi dan wawancara yang telah dilakukan, masih banyak mahasiswa menganggap materi pada matakuliah genetika sulit terutama pada materi transkripsi dan translasi. Mahasiswa membutuhkan media vang praktis untuk digunakan dimanapun dan kapanpun serta mampu memvisualisasikan materi tersebut. Media pembelajaran berbasis Android diharapkan mampu meningkatkan pemahaman mahasiswa terhadap materi transkripsi dan translasi. Penelitian ini merupakan Research and Development menggunakan model 4D, namun pada penelitian ini dibatasi hanya tiga tahapan yaitu Define, Design dan Develop, khususnya sampai validasi produk. Produk media yang dikembangkan berupa media pembelajaran dengan format aplikasi .apk yang bisa dioperasikan pada perangkat smartphone Android dan pada perangkat laptop/PC menggunakan software emulator seperti NOX dan lainnya. Media pembelajaran ini memuat materi transkripsi dan translasi yang terdiri dari menu-menu yaitu: Learning Outcomes (LO), materi (memuat penjelasan serta proses transkripsi dan translasi), latihan (berupa soal-soal dalam bentuk multiple choises), dan tombol keluar. Berdasarkan uji validitas didapatkan hasil validiasi dari ahli materi 97,5% dengan kategori sangat valid dan ahli media juga dapat dikategorikan sangat valid sebesar 83.8%. Berdasarkan hasil tersebut didapatkan angka validitas sebesar 91,2% dengan kategori sangat valid.
Utilization of Plants in the Traditional Ceremony Panggih Pengantin in Jombang Regency as Herbarium A'yuni, Anti Qurrota; Ami, Mucharommah Sartika
BiosciED: Journal of Biological Science and Education Vol. 2 No. 1 (2021): BiosciED: Journal of Biological Science and Education
Publisher : FKIP, Universitas Palangka Raya

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Abstract

The development of learning media based on local wisdom was needed to provide knowledge to the younger generation about their local culture. Local wisdom contains various positive values including pedagogical values so that they can be integrated into learning media. One of local wisdom that was still maintained by the people in Jombang Regency was the traditional ceremony Panggih Pengantin. In this series of traditional ceremony, various types of plants were used which can be used as Kingdom Plantae learning material in biology subjects. The learning media developed in this study was a herbarium. The purpose of this study was to describe the feasibility of the herbarium based on expert validation. This research was a type of research and development (R&D) that used five stages, namely potentials and problems, data collection, product design, design validation, and design revision. The instruments used were interview guides, observation sheets, questionnaires for herbarium expert and learning media expert. The data obtained were analyzed descriptively. The herbarium developed received a score of 80 (quite feasible) from the herbarium expert and a score of 95 (very feasible) from the learning media expert. The herbarium required a little revision according to the validators’ suggestions, so it was suitable for use as a biology learning media.
Pengaruh Ekstrak Tumbuhan Melastoma malabathricum sebagai Larvasida Nabati terhadap Mortalitas Aedes aegypti L.: The Effect of Melastoma malabathricum Extract as Natural larvicide on Mortality of Aedes aegypti L Mahfud, Raudatul; Basuki, Bejo; Savitri, Shanty
BiosciED: Journal of Biological Science and Education Vol. 2 No. 1 (2021): BiosciED: Journal of Biological Science and Education
Publisher : FKIP, Universitas Palangka Raya

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Abstract

Tingginya kasus DBD di Indonesia erat kaitannya dengan peningkatan mobilitas penduduk sejalan dengan tersebarnya nyamuk Aedes aegypti L sebagai vektor yang membawa virus dengue di berbagai wilayah di Indonesia. Sehingga, perlu adanya upaya pencegahan yang bisa dilakukan seperti pembuatan larvasida nabati untuk mengurangi penyebaran atau jumlah larva nyamuk di lingkungan masyarakat. Sejalan dengan hal itu, pengembangan potensi tumbuhan lokal juga harus dilakukan. Penelitian ini bertujuan untuk mengetahui pengaruh aktivitas ekstrak tumbuhan karamunting (Melastoma malabathricum) dalam membunuh larva nyamuk Aedes aegypti L. Penelitian ini merupakan penelitian eksperimental dengan Rancangan Acak Lengkap (RAL) yang terdiri dari perlakuan P0 (kontrol negatif), P1 (kontrol positif), P2 (ekstrak batang karamunting), P3 (ekstrak daun karamunting), dan P4 (ekstrak akar karamunting) pada konsentrasi 3.5% serta terdapat 5 ulangan pada masing-masing perlakuan dengan jumlah sampel 500 larva Aedes aegypti L. Pembuatan ekstraksi simplisia batang, daun, dan akar karamunting menggunakan metode maserasi dan pelarut ethanol 70%. Hasil penelitian menunjukkan pemberian ekstrak simplisia batang, daun, dan akar tumbuhan karamunting (Melastoma malabathricum) dengan konsentrasi 3.5% pada media air tempat hidup larva mampu menyebabkan kematian yang signifikan seiring lamanya waktu pengamatan. Berdasarkan uji lanjut, diketahui bahwa perlakuan P2 yaitu pemberian ekstrak batang karamunting merupakan perlakuan terbaik dalam menyebabkan kematian larva Aedes aegypti L.

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