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INDONESIA
BIOEDUSCIENCE
Published by Universitas Muhammadiyah Prof. Dr. Hamka
ISSN : 2614154X     EISSN : 26141558     DOI : -
Core Subject : Science, Education, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education
BIOEDUSCIENCE is an open access journal that publishes research in the field of Biology and Biosain Education such as: Applied and implemented in education and learning, Botany, Zoology, Microbiology, Ecology, Biotechnology, Molecular Biology, Genetics, Bioinformatics, Cell and Developmental Biology, Biodiversity and Bioconservation. BIOEDUSCIENCE is published by Biology Education Study Program, Universitas Muhammadiyah Prof. Dr. Hamka, Indonesia regularly in June and December. ISSN : 2614-1558; P-ISSN : 2614-154X.
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Articles 14 Documents
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Search results for , issue "Vol 7 No 3 (2023): BIOEDUSCIENCE" : 14 Documents clear
Producing Lactobacillus plantarum Dry Starter using Rice Bran Matrix Nurhasna, Aprilia; Meryandini, Anja; Candra Sunarti , Titi
BIOEDUSCIENCE Vol 7 No 3 (2023): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/10654

Abstract

Background: Lactic Acid Bacteria (LAB) starter is an instant LAB culture that has been prepared to initiate lactic acid production in the fermentation process. The manufacture of BAL starter requires alternative media as a substitute for MRS media which costs a lot when used for industrial production. To protect cells, an encapsulant matrix is needed which functions to provide insulation for bacterial cells against the drying process which can damage cells and a good media is needed and is capable of being an encapsulation matrix in the manufacture of dry LAB starter. Lactobacillus plantarum NHC6 bacteria is a lactic acid bacteria that has the potential to be developed. Method: making encapsulation matrix using rice bran. The bran media consisted of 10% (w/v) rice bran added with 5% (w/v) glucose and 1% (w/v) ammonium sulfate. As much as 10% (w/v) of L. plantarum NHC6 culture which was in the late log phase was inoculated in bran media. The liquid starter was then incubated again for 14 hours at 37°C. After that, the drying process was carried out using a spray dryer at an inlet temperature of 170°C. Result: The number of live cells in the bran starter decreased after the spray drying process. Starter storage at 28°C and 4°C has a significantly different effect. Conclusion: Rice bran matrix is capable of being an encapsulating agent and is able to protect L. plantarum NHC6 cells from high temperatures during the spray drying method in the manufacture of dry starter.
Development Of Learning Video: Mangroves And Phytoplankton In Batu Ampar, West Kalimantan Daningsih, Entin; Ramadhan, Ramadhan; Da Costa, Yuliana Ovan
BIOEDUSCIENCE Vol 7 No 3 (2023): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/11278

Abstract

Background: Mangrove forests experience rapid destruction; nonetheless, Indonesia has the widest mangrove area in the world. Conservation efforts must involve all parties, including education. This research was to develop learning video media about mangroves and phytoplankton. Methods: The method used was development research with a 4D model (defined, designed, developed, and disseminated) to develop a video containing the environmental conditions of mangroves and their unique roots in Batu Ampar. The video was evaluated by validators using a questionnaire as a research instrument. The assessment used a Likert scale. The video was also tested limitedly. Data were analyzed to calculate the content validity ratio (CVR) and the percentage category of students as respondents. Results: Learning video media about mangroves and phytoplankton in Batu Ampar obtained CVR 1,00 and categorized it as valid and suitable for learning media. Based on the limited test, students showed that both cognitive and affective were very good, but psychomotor was only a good category.
Modeling The Habitat Suitability Of Javan Banteng (Bos javanicus javanicus) Using Geographic Information System In Ujung Kulon National Park Handayani , Handayani; Solihin, Dedy Duryadi; Alikodra, Hadi Sukadi; Jakaria, Jakaria; Rianti, Puji; Mahmud, Rois
BIOEDUSCIENCE Vol 7 No 3 (2023): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/11547

Abstract

Background: The Banteng population in Ujung Kulon National Park (TNUK) is less than 500 individuals. The habitat of Java Banteng in conservation areas has largely decreased. One approach to assessing the current status of biodiversity at all levels, especially in endangered species, is to use geospatial technology such as remote sensing and geographic information systems combined with spatial data science. This study aims to create a spatial model of the suitability of the Javan Banteng habitat in the TNUK area and identify the use of the Java Banteng habitat and environmental variables that affect the presence of Javan Banteng. Methods: This research data was collected through coordinate data for stool sampling and data from BTNUK using a method called maximum entropy (maximum). The analysis used the Relative Use Index, Maximum Entropy modeling, and Relative Abundance Index. Results: Based on research, the use of habitat by Java Banteng with the value of making a spatial distribution model can be analyzed by analyzing the contribution of environmental variables based on the level of contribution in percent and the results of the jackknife test, namely the percentage of contribution of environmental variables in this study showed that environmental parameters, slope (37.6%) were the highest parameters, followed elevation (25.8%), land cover (25.3%), and NDVI (6%),  rivers (5.3%). The analysis of five environmental variables used in making the Javan Banteng distribution model showed that at an altitude of 45 meters above sea level, Java Banteng preferred to show 95%. The graph decreased at an altitude above 45 mdpl, and Java Banteng at 200 meters above sea level looked at 0%. Conclusions: Javan Banteng do not like or do not choose places with altitudes ranging from 200 - 625 meters above sea level.
Development of Electronic Module with Project based Learning Fadhilah, Nurul; Thahir, Rahmatia
BIOEDUSCIENCE Vol 7 No 3 (2023): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/11817

Abstract

Background: Educators in the 21st century are faced with the demand to integrate technology into the learning process. One example is by using an electronic module (e-module). The electronic module is an innovative learning media presented digitally, including text, images, and video. This study aims to develop a valid and practical e-module based on project-based learning. Methods: The research and development (R&D) method was used in this study by adopting the Alessi & Trollip development model. Alessi & Trollip's model has three stages: planning, design, and development. Results: The results of e-module validation based on content experts show a value of 4.39 with a very valid category, and the percentage of validator assessment is 87.71%, which means that e-module is in the very feasible category. The media expert validator's assessment was 4.48, which means it is in the very valid category. The presentation of the validator's assessment was 89.58%, meaning that the e-module is suitable for use in the learning process. Student response to e-module based on project-based learning was 4.35 and categorized as very good. The percentage of student interest in the e-module is 86.90%. This value indicates that the e-module based on project-based learning meets the criteria of practicality and is feasible for students to use in the learning process. Conclusions: The e-module based on project-based learning developed in this study shows valid validity and practicality, So the e-module is appropriate for use in the learning process. The use of e-modules based on project-based learning also has the potential to increase students' critical thinking skills.
Pengaruh Proyek Zero waste Terintegrasi ESD Terhadap Kompetensi Kolaborasi Dan Self-awareness pada konsep Perubahan Iklim Damayanti, Teti; Suhendar, Suhendar; Juhanda, Aa
BIOEDUSCIENCE Vol 7 No 3 (2023): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/11882

Abstract

Background: Low collaboration competence and Self-awareness provided to students to face sustainable development because collaboration competence and Self-awareness have not been developed in learning activities, especially to overcome and face global issues in the 21st century. This study aims to apply learning with Project Based Learning to determine the effect on collaboration competence and self-awareness. This model is very rarely used because it requires careful preparation, Methods: The type of research used in this study is quasi-experimental research. The research design in this study used a Non-equivalent Control Group Design. In this design, the determination of the experimental class and control class is not randomly selected. Results: In collaboration and self-awareness competence, the test results obtained a sig value. 2-tailed 0.000 which indicates that there is a significant difference. A correlation test was carried out on Self-awareness competence where the test results between the two obtained a value of 0.596 which was in the medium category. This figure shows that collaboration competencies with Self-awareness competencies have a correlation and show a fairly strong relationship. Conclusion: The implementation of learning by applying an integrated project learning model ESD to the concept of climate change, states that project learning affects collaboration competence and self-awareness with a significance value from the results of the static independent sample T-test 0.000. In addition to these two competencies can be improved through project learning. Collaboration competence and self-awareness competence are positively correlated. With a correlation value of 0.596 belongs to the medium category.
The Implementation of Scaffolding in Team Games Tournament (TGT) to Improve Students’ Participation and Learning Performance on Reproduction System Topics Arindasandy, Devi; Rahmawati, Rita Nur; Hasan, Rusdi; Lukitasari, Marheny
BIOEDUSCIENCE Vol 7 No 3 (2023): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/11923

Abstract

Background: This study aims to describe the usage of scaffolding methods in the activeness and learning performance of students with Teams Games Tournament (TGT) learning at SMA Negeri 5 Madiun. The type of analysis used is class action research (PTK). The subjects of this study are students of class XI MIPA 6 at SMA Negeri 5 Madiun. Methods: The method of data collection uses observation sheets to understand students’ activeness and pre-tests and post-tests to assess students’ learning performance. The technique used for data analysis is descriptive-quantitative. Results: The results of students’ activeness in Cycle I and Cycle II are 94% and 95%, respectively. There is also an improvement in students’ learning performance, as seen from the pre-tests and post-test results. The post-test results in Cycle I and Cycle II are 86% and 97%, respectively. The data analysis shows that applying the scaffolding method in Teams Games Tournament (TGT) learning can improve students’ activeness and learning performance in class XI MIPA 6 at SMA Negeri 5 Madiun. Conclusions: Applying the scaffolding learning method to team games and tournament learning can increase the activeness and performance of students in the reproductive system material.
Development of E-module ESD Context Based on Flipped Classroom on Self-Awareness of Junior High School Students Purnawati, Sri; Suhendar, Suhendar; Ratnasari, Jujun
BIOEDUSCIENCE Vol 7 No 3 (2023): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/12101

Abstract

Background: Sustainable development has derivatives in the form of Education for Sustainable Development (ESD), one of the supporters of sustainable development. One of the competencies contained in ESD is self-awareness, which needs to be supplied to students. In terms of providing self-awareness to students in the field of Education, there needs to be appropriate media, one of which is e-modules. Method: This study aims to develop an e-module for the context of flipped classroom-based ESD on the self-awareness of junior high school students. The type of research is Research and Development using the development of the ADDIE model, with stages (1) (Analysis, (2) Design, (3) Development, (4) Implementation, and (5) Evaluation.  The study subjects were 18 students of grade VIII A SMPN 1 Sukabumi. The instruments used in this study were validation sheets for material experts, media experts, and linguists, pretest and post-test questions, attitude scale sheets, and response sheets to determine the effectiveness of e-modules and self-awareness competencies in students. Results: From the results of this study, an analysis was obtained based on interviews that the e-module of the flipped classroom-based ESD context on the self-awareness of junior high school students so that the development of an e-module with validation results stated that the e-module was included in the very valid category with a percentage of 91.3%, testing the effectiveness of the calculation of the N-Gain value states that the e-module is in the medium category with an average N-Gain of 0.62, the attitude scale sheet states that students have high self-awareness competence, the positive attitude scale is at a percentage of 86.2% which is very good and the response test states that this e-module is suitable for use with a percentage of 93.63% Conclusion: Development of e-module using the ADDIE model is feasible to use for self-awareness in the learning process
Fostering Biodiversity: Unleashing the Potential of Refugia to Enhance Arthropod Diversity in Chili (Capsicum annuum L.) Farms Reksiana, Catur Putri Enggit; Windriyanti, Wiwin; Kusuma, Ramadhani Mahendra
BIOEDUSCIENCE Vol 7 No 3 (2023): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/12350

Abstract

Background: The utilization of Integrated Pest Management (IPM) offers a solution to chili cultivation pest challenges by implementing ecological engineering strategies, such as planting refugia. These refugia serve as SNAP (Shelter, Nectar, Alternative Food, and Pollen) sources for beneficial insects. This study aimed to assess the impact of refugia planting on arthropod-type diversity and explore the influence of abiotic factors on arthropod populations. Methods: Conducted from February to May 2023, the research utilized various traps (sweep net, yellow trap, pitfall trap, and light trap) and visual control for specimen collection. Results: The identification revealed the presence of three classes, ten orders, and 31 families. Arthropod populations in chilli fields with refugia totaled 867 individuals, whereas those without refugia amounted to 475. Conclusions: Planting refugia led to an elevated diversity index and evenness of arthropods, coupled with a lower dominance index compared to fields without refugia. Surprisingly, temperature and air humidity did not exhibit a significant impact on the arthropod population in chilli fields.
Distribution and Diversity of Macroalgae in Seagrass and Coral Reef Ecosystems on the Coast Mayakun, Karel; Prathep, Sutthawan
BIOEDUSCIENCE Vol 7 No 3 (2023): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/12402

Abstract

Background: This article was withdrawn because there were indications of falsification of data and plagiarism at the request of the author.
Development and Implementation of Educational Games as Science Learning Media Ziden, Vera
BIOEDUSCIENCE Vol 7 No 3 (2023): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/12424

Abstract

Background: Science learning using computer-based learning multimedia can increase student learning motivation. One of them is by using digital educational games. However, the use of computer-based science learning media is still limited. This research aims to develop digital educational games as a learning medium on the classification of living things. Methods: Learning media development refers to the ADDIE model (Analyze, Design, Development, Implementation and Evaluation). Results: After a series of tests, the product is considered "good" and suitable for use in learning. Conclusions: Digital Education Games show that the media developed successfully increases student learning motivation.

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