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Jurnal Biologi dan Pembelajarannya (JBP)
Published by Universitas Nusantara PGRI Kediri
ISSN : 24068659     EISSN : 27460959     DOI : https://doi.org/10.29407/
Core Subject : Health, Science, Education, Agriculture,
Agriculture, Biological Sciences & Forestry Education Health Professions Immunology & microbiology
Jurnal Biologi dan Pembelajarannya is a blind peer-review published by Research Institutions and Community Services, University of Nusantara PGRI Kediri and the media for researchers and lecturers who will publish the results of their research. The aim of the Journal is to facilitate scientific publication of the results of researches in Indonesia and participate to boost the quality and quantity of research for academics and researchers. Journal Biologi dan Pembelajarannya published twice a year in April and October with the scopes of the research areas that can be published in the Journal Biologi dan Pembelajarannya are : Biology Education, Action Research Class, Microbiology, Systematics and Taxonomy, Environmental science, Biology, Biodiversity, Ecology, Zoology, Botany.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 121 Documents
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Validitas Media Pembelajaran E-learning Berbasis Edmodo tentang Materi Genetika Reni Alfionora; Ardi; Syamsurizal; Fitri Arsih; Novia Erlinda
Jurnal Biologi dan Pembelajarannya (JB&P) Vol 9 No 1 (2022): APRIL 2022
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jbp.v9i1.17691

Abstract

The rapid development of technology and information affect many fields, including education. In field of education, the development of technology and information can be observed in the use of e-learning in learning activities. E-learning is a systems that allows learning activities to occur without being limited by space and time so tha learning activities can be carried out even though teachers and students do not meet face to face. One of the easiest to use e-learning is edmodo. Edmodo is an e-learning platform that has easy acces like the facebook social media platform. Research on edmodo was carried out with the aim of producing valid edmodo learning media. The research was carried out using the Research and Development (R&D) method with 4-D model. Validation is carried out on four main aspect, namely the feasibility of content, language, presentation, and graphics. From the validation process on these four aspects, the validity value is 89,51% with valid category. Therefore, the edmodo learning media that was developed was valid.
Seleksi Dan Identifikasi Bakteri Penambat Nitrogen Pada Perakaran Tanaman Kacang Hijau (Vigna radiata L) Dan Tomat (Solanum lycopersicum L) Di Kabupaten Belu Gergonius Fallo; Anastasia Buak; Lukas Pardosi
Jurnal Biologi dan Pembelajarannya (JB&P) Vol 9 No 1 (2022): APRIL 2022
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jbp.v9i1.17751

Abstract

Nitrogen fixing bacteria are often called diazotroph bacteria which are able to use air nitrogen as a nitrogen source for their growth. Nitrogen fixing bacteria have the ability to increase the efficiency of N- available in the soil. The purpose of this study was to determine the morphological and biochemical characters of nitrogen-fixing bacteria from the roots of mung bean and tomato plants in Belu Regency. Isolation of nitrogen fixing bacteria by scratch method and spread on NA media. While the selection of nitrogen fixing bacteria using Jensen agar media. The results of the isolation obtained 12 isolates. Six isolates from roots of tomato plants and six isolates from roots of mung bean plants. The morphological characters of the 12 isolates were generally round in shape, small in size, flat in elevation and milky white in color. The selection results showed that 3 isolates grew on Jansen agar media, namely RKHB05, RKHB06, and RTB06. The result of gram staining showed that RKHB05, RKHB06 isolates were gram negative and had cocci cell form, while RTB06 isolates were gram positive with bacillus cell forms. The 3 isolates were positive for motility test, Citrate test, TSIA, and Catalase test
Karakteristik Morfologi Ikan Gelodok (Periophthalmus chrysospilos) Di Area Hutan Mangrove Mundu, Kabupaten Cirebon Muhimatul Umami
Jurnal Biologi dan Pembelajarannya (JB&P) Vol 9 No 1 (2022): APRIL 2022
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jbp.v9i1.17783

Abstract

Gelodok or mudskipper fish is a type of Gobiidae family that are dominant fishes in the mangrove forest, one of them Mangrove forest in the Coastal Cirebon. This study aims to identify species of mudskipper fish in the coastal Cirebon based on morphometric and meristic characters. This research method using purposive sampling, with two areas: Mundu Pesisir and Kanci river estuary. The mudskipper are collected when low tide use manually collection and uses the net fishing. The collected samples were then identified based on 17 morphometric measurment and 10 meristic characters. The identification results were compared with key identification books.The results shown that Periophthalmus chrysospilos has an elongated body shape with a rounded tail, brown body colour with golden spots, the dorsal fin has a black upper part while the dorsal fin has a golden spot accompanied by a black line, has eyes on the top of the head that can rotate around, inferior mouth. Body length 6.8–10.6 cm.
Perilaku Pengelolaan Sampah Berkelanjutan pada Mahasiswa Calon Guru Biologi Mucharommah Sartika Ami; Nanda Hilda Khikmawati
Jurnal Biologi dan Pembelajarannya (JB&P) Vol 9 No 2 (2022): Oktober 2022
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jbp.v9i2.17956

Abstract

Sustainable waste management behavior is an effort to overcome the problem of waste in the environment. Student-teacher candidates, especially prospective biology teachers, need to have positive attitudes about sustainable waste management because they will be role models for their students in the future. This study aims to describe the behavior of sustainable waste management in biology teacher candidates. The method used in this research is a survey. The respondents involved were 46 biology education students who had taken Basic Ecology courses. Data was collected through survey questionnaires with a Likert scale and analyzed descriptively. The results showed the behavior of sustainable waste management in prospective biology teacher students at KH. A. Wahab Hasbullah University is included in the good category. This is supported by the results of a self-assessment regarding the threats posed by waste and efforts to overcome them, which are also included in the good category. Sustainable waste management behavior and self-assessment influence each other.
Efektivitas Pembelajaran Science Environment Technology and Society pada Materi Sistem Kardiovaskular di Tingkat Sarjana Nuril Hidayati; Trio Ageng Prayitno
Jurnal Biologi dan Pembelajarannya (JB&P) Vol 9 No 1 (2022): APRIL 2022
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jbp.v9i1.18037

Abstract

The weakness of online learning in human anatomy and physiology courses is that the expected final ability cannot be achieved which has an impact on the quality of learning that is less and less than optimal output. There needs to be a learning process in which there is the use of integrated learning media, innovative learning approaches, one of which is the approach of science, environment, technology, and society. The purpose of this study was to determine the effect of learning SETS integrated with learning media on students' critical thinking skills. The research method used a quasi-experimental design with a pretest-posttest non-equivalent control group design. The results of the study showed that there was an effect of learning SETS integrated learning media on students' thinking skills with a significance value of anaova test of 0.00. The conclusion of this study is that there is a positive influence between the use of SETS learning integrated with learning media on students' critical thinking skills.
Respon pakar media dan ulama terkait vaksin covid-19 Atina Mumtaza; Ahmad Ali Fikri
Jurnal Biologi dan Pembelajarannya (JB&P) Vol 9 No 2 (2022): Oktober 2022
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jbp.v9i2.18166

Abstract

Reviewing the rapid spread of covid 19 and the resulting risks will have a big impact if not handled immediately. Regarding this, the government is implementing a vaccination program especially for the Indonesian people at the end of 2020. This program has brought various responses from various groups, including medical experts and scholars, because it has caused a lot of polemics. The purpose of this study was to determine the response of medical experts and scholars regarding the covid 19 vaccine. This research approach is quantitative, a type of survey research with data collection through a Likert scale to support the accuracy of the research. The population is medical experts and scholars in the Gajah sub-district, Demak district. The research sample amounted to 10 respondents with cluster random sampling in data collection. The results of this study are medical experts and scholars fully support the program, even giving a positive response, with an index of 85% (strongly agree). With this research, it is hoped that the public will be aware of the importance of the Covid-19 vaccination and be able to increase motivation in participating in the program.
Analisis Vegetasi Tumbuhan Herba Di Kawasan Hutan Krawak Dede Nuraida; Sheilla Zulfaiza Arbiyanti Rosyida; Niken Ayu Widyawati; Kristin Winda Sari; Moh. Rizal Iwan Fanani
Jurnal Biologi dan Pembelajarannya (JB&P) Vol 9 No 2 (2022): Oktober 2022
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jbp.v9i2.18417

Abstract

Krawak forest is a protected forest that function to regulate water management, prevent fliooding and erosion, and maintain soil fertility. One of the plant habitus that contributes to the vegetation in the Krawak Forest is herbs. The existance of herbaceous plants in Krawak Forest is quite diverse, but so far there is no information about the species composition and diversity. This study aims to analyze the vegetation of herbaceous plants in the Krawak Forest by calculating species density, important value index, and diversity. The research was carried out on April 26, 2022.The type of research is quantitative descriptive, the sampling method is the quadratic method with a size of 1mx1m with 4 plots. Data collection techniques were carried out by recording the name and number of each species found in the plot, as well as the area covered by each species. Data analysis was carried out by calculating species density, dominance, and frequencys as the basis for calculating the important value index of each species. In addition, the Shannon-Wiener diversity index was also calculated to determine the level of diversity of herbaceous plants in the forest. The results of the study found 13 species of herbaceous plants belonging to 8 families, each family having a number of varied species as well as the number of individuals in each species.The highest species density was owned by Typhonium flagelliforme with a value of 38.36 and the lowest was Digitaria sanguinalis, Commelina benghalensis, and Verbesina alternifolia with the same value of 1.37. The highest important value index was Chromolaena odorata with a value of 54.60 and the lowest was Digitaria sanguinalis and Verbesina alternifolia with a value of 6.91. The diversity index obtained a value of 2.14 where this value indicates the level of forest diversity in Krawak forest is in the medium category.
Meta-Analisis Praktikalitas Penggunaan E-Learning Berbasis Edmodo Oeh Guru Dan Peserta Didik Dalam Pembelajaran Risa Anggraini; Ardi Ardi
Jurnal Biologi dan Pembelajarannya (JB&P) Vol 9 No 2 (2022): Oktober 2022
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jbp.v9i2.18445

Abstract

The progress of IPTEK, especially in the field of education, have made the use of tools in the form of learning media more widespread and interactive. One of the learning media that can be developed by teachers is Edmodo-based e-learning. E-learning is a web-based learning medium that can be accessed by the internet. Meanwhile, Edmodo is a simple electronic learning media tool that is used to present lesson content, can be accessed using a smartphone, and is useful for students and teachers to interact online outside the classroom anywhere, anytime. This study aims to analyze the practicality of using Edmodo-based e-learning for teachers and students. Practicality is the degree of ease of use of the product that has been developed. Meta-analysis is done by collecting similar articles by searching for articles from several journals via the internet. The sample used in this study included as many as eight articles related to the use of Edmodo-based e-learning. The results of the study found that the average practicality level of using Edmodo-based e-learning by teachers was 89.15 in the very practical category, while the average practicality level by students was 87.02 in the very practical category. Based on the results of the analysis of the use of Edmodo-based e-learning that was developed, it can be categorized as suitable for use in the learning process.
Pengujian Flavonoid Total Dan Uji Aktivitas Antioksidan Fraksi Aktif Daun Akar Kaik-Kaik (Uncaria cordata (Lour.) Merr) Yang Berpotensi Sebagai Obat Diare Silvia Deswita Silvia; Eva Nadia Rahma; Violica Celloce Njurumana; Rini Yanuarti
Jurnal Biologi dan Pembelajarannya (JB&P) Vol 9 No 2 (2022): Oktober 2022
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jbp.v9i2.18618

Abstract

kar kaik-kaik (Uncaria cordata (Lour.) Merr.) is a medicinal plant used forgenerations by the Dayak tribe to treat diarrhea and dysentery. This study aimsto determine the total flavonoid content and antioxidant activity of the activefraction of kaik-kaik root leaves which have the potential to cure diarrhea. Kaikkaik root leaf extract was made by maceration using 70% ethanol. Totalflavonoid test was carried out using UV-VIS spectrophotometry with quercetinstandard. The results showed that the ethanol fraction had the highest flavonoidcontent, namely9.08 mg QE/g sample,n-hexane fraction of 5.21mg QE/gsample and ethyl acetate fraction of 3.54 mg QE/g. Testing of antioxidantactivity using the DPPH method. The results showed that the ethanol fractionhad a very strong antioxidant activity of 49.22 ppm, the n-hexane fraction had amoderate antioxidant activity of 108.22 ppm and the ethyl acetate fraction had amoderate antioxidant activity of 130.30. The total flavonoid content andantioxidant activity of the kaik-kaik root leaf extract indicate that the kaik-kaikroot leaf extract has the potential to be developed into herbal medicine to treatdiarrhea.
Arsitektur Percabangan Pohon Di Taman Kota Kediri ida rahmawati; Septa Adi Hendarso; Sulistiono Sulistiono; Imas Cintamulya
Jurnal Biologi dan Pembelajarannya (JB&P) Vol 9 No 2 (2022): Oktober 2022
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jbp.v9i2.18857

Abstract

Ruang Terbuka Hijau Kawasan Perkotaan (RTHKP) berperan penting dalam mengatasi masalah degradasi lingkungan seperti: menurunkan kadar CO2, meningkatkan kadar O2, area resapan air, serta sebagai tempat interaksi masyarakat.. Salah satu ruang terbuka hijau di Kota Kediri adalah taman kota yang sebagian besar vegetasinya berupa pohon dan setiap spesies memiliki arsitektur khas.. Penelitian ini bertujuan untuk mengetahui model arsitektur pohon yang ada di taman Kota Kediri. Penelitian dilakukan pada bulan Juni 2022 dengan metode jelajah dan kajian literatur pada tiga taman di Kota Kediri yaitu Taman Sekartaji, Taman Hutan Joyoboyo dan Taman Ngronggo.. Hasil dari penelitian ini didapatkan 33 jenis pohon, 17 suku dengan 11 model arsitektur pohon yaitu: model Rauh, Troll, Corner, Roux, Scarrone, Attims, Aubreville, Leeuwenberg, Massart, Prevost dan Tomlinson

Page 10 of 13 | Total Record : 121

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