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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 28 Documents
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Search results for , issue "vol 7 no 2 (2023): bioeduscience" : 28 Documents clear
The Influence of Inquiry Lesson Learning on Students' Scientific Reasoning Ability in Ecosystem Material Melani Ajijah; Aa Juhanda; Setiono Setiono
BIOEDUSCIENCE Vol 7 No 2 (2023): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/11964

Abstract

Background: This study aims to determine the influence of applying the Inquiry Lesson learning model on the scientific reasoning abilities of Grade X students. Method: This type of research uses a quasi-experiment. The sample for this research was A total of 55 students in the science program grade 10 at one of the Madrasah Aliyah Public Schools (MAN) were involved. The instrument used is in the form of scientific reasoning ability test questions in the form of reasoned multiple-choice questions of 15 questions. The research design used is the Non-equivalent Control Group. The second instrument uses a student response questionnaire to learning using the inquiry lesson learning model, which consists of 12 questions. Results: The average N-Gain score was 0.48 in the moderate category, and the scientific reasoning abilities of students in the control class produced an average pretest score of 56.12 and a post-test average score of 70.13 with an average score of 70.13. N-Gain score of 0.32. The hypothesis test obtained a significance value of sig (2-tailed) 0.004, then H0 was rejected, and H1 was accepted. The emergence of scientific reasoning abilities of experimental class students on each indicator varies but generally has an N-Gain score in the moderate category. Student response questionnaires regarding the inquiry lesson learning model showed an average score in the excellent class (61-80). Conclusion: the conclusion in this study is that there is an increase in inquiry lesson learning on students' scientific reasoning abilities in Grade X ecosystem material.
Pharmaceutical Activity of Medicinal Plant Amaranthus viridis Linn. Due to Its Chemical Constituents: A Review Muhammad Ikram; Ali Haider; Urooj Fatima
BIOEDUSCIENCE Vol 7 No 2 (2023): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/12089

Abstract

Background: Amaranthus viridis, a herbal plant belonging to the family Amaranthaceae, has gained significant attention in the field of traditional medicine due to its rich chemical composition. This plant is known to contain various bioactive components that contribute to its pharmaceutical value. With its extensive range of chemical compounds, Amaranthus viridis has found applications in therapeutic, pharmaceutics, and cosmetic industries. In this study, we aim to explore the medicinal potential of Amaranthus viridis and investigate its various pharmaceutical activities. Methods: The process of writing this review involved conducting comprehensive electronic research using reputable sources, including international and national article databases, along with books accessed through platforms like Google Scholar, PubMed, IEEE Xplore, ScienceDirect and others. The gathered data is subsequently analyzed, followed by employing synthetic approaches with narrative methods to derive meaningful conclusions and interpretations. Results: Amaranthus viridis displays potent antioxidant and anti-inflammatory properties, attributed to its rich composition of flavonoids, cardiac glycosides, and zinc. Its diverse pharmaceutical activities make it a promising contender for medicinal use, addressing labor pain, skin conditions like eczema and psoriasis, and respiratory issues, while also exhibiting antimicrobial effects against bacteria, fungi, and parasites. It can be accomplished by Extraction with solvent, Phytochemical screening and Isolation and purification. Conclusion: Amaranthus viridis, a herbal plant, shows significant potential in therapeutic, pharmaceutics, and makeup industries. Its bioactive compounds, including flavonoids, cardiac glycosides, and zinc, contribute to its diverse pharmaceutical activities, such as antioxidant, anti-inflammatory, antibacterial, antifungal, antidiabetic, and antihelmintic properties.
Novel CRISPR-Cas9 approach to combat with COVID-19 Jahanzaib Ali
BIOEDUSCIENCE Vol 7 No 2 (2023): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/12275

Abstract

Background: The recent outbreak of Corona Virus has affected people all over the world so that WHO declared it a pandemic. This pandemic has become a major problem for people, health professionals, and research institutes that how to combat SARS-CoV-2. The objective of this review article is to provide a brief study that CRISPR/Cas9 can be used to combat SARS-CoV-2. Methods: The comparison of three genome editing techniques (ZNF, TALEN, and CRISPR/Cas9) is done. The mechanism of action of CRISPR/Cas9 is discussed. Results: The studies provided in this review article suggest that it is difficult to recognize this virus as they have their own metabolic machinery and they replicate their selves in the host cell and consume host cellular products to perform their own functions. The COVID-19 proteins may contain some specific areas that are suitable targets for therapy, such as tiny inhibitor molecules for viral polymerase, or impede the attachment of viruses to the receptor sites, for example, viral coat proteins can be used for vaccination purposes. Conclusion: CRISPR-Cas9 can be used to control the SARS-CoV-2 genome from replication and spread to other parts of the body as it can edit the genome quite efficiently. This proposed model will help in targeting the SARS-CoV-2 genome more precisely in the future.
Knowing the Role of the Teams Games Tournament Cooperative Learning Model on Student Learning Activeness Mohammad Ghaemi; Esmail Ebrahimi; Pariyaporn Ocak
BIOEDUSCIENCE Vol 7 No 2 (2023): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/12400

Abstract

Background: This study aimed to investigate the impact of the Teams Games Tournament (TGT) cooperative learning model on student learning engagement in the subject of Ecosystem. Method: The research was conducted at a Middle School in Muscat, Oman, utilizing cluster random sampling. The study involved two groups: a control group and an experimental group. The research design employed was a quasi-experiment with a posttest-only control design. Data analysis was conducted using the t-test with a significance level of 1%. Data collection techniques included observation and questionnaires. Results: The hypothesis test results revealed a t-test value of 8.1, whereas the critical t-table value was 2.66. The calculations indicated that t-test > t-table, leading to the rejection of H0. This finding indicates that students responded positively to the learning experience using the (TGT)cooperative learning model. Conclusion: In conclusion, implementing the (TGT)cooperative learning model enhanced student learning activity in Ecosystem education.
Objek Wisata Pemandian Alam Bektiharjo Sebagai Sumber Pembelajaran Biologi Lestari, Windhiana Ayu; Cintamulya, Imas
BIOEDUSCIENCE Vol 7 No 2 (2023): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/9516

Abstract

Background: Bektiharjo tourism object is a natural tourism object with abundant potential for biodiversity, unspoiled environmental conditions, and diverse socio-economic interactions of the community. This study aims to describe the use of Bektiharjo tourism objects as a source of learning through studies on the abundance of biodiversity, environmental feasibility conditions, and socio-economic conditions in Bektiharjo tourism objects. Methods: This study uses a quantitative descriptive. The instruments used in this study were observation sheets and questionnaires. Observation sheets can use to obtain data on biodiversity abundance and tourism objects' environmental feasibility conditions. Questionnaires were used to obtain data on the socio-economic conditions of the community. Data is collected with analysis descriptively. Results: The results showed that Bektiharjo tourism object has an abundance of biodiversity in the category of high diversity, high evenness, stable community, and relatively moderate species dominance, environmental feasibility conditions are categorized as excellent, and socio-economic conditions are categorized as excellent. Conclusion: Bektiharjo tourism objects can be a learning resource for biology education students. From the results of this study, it is hoped that it can be an alternative to using tourist objects as a source of learning that various levels of education can use.
Comparative Study of The Physiological Condition of Six Tree Species to Air Pollution in Depok City, West Java Ayunda, Ajenk; Yuniati, Ratna; Handayani, Windri
BIOEDUSCIENCE Vol 7 No 2 (2023): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/9749

Abstract

Background: Air pollution is a threat to the environment. Sources of air pollutants in urban environments can be in the form of dust, heavy metals, and hydrocarbons. Plants can help clean air pollutants from the atmosphere by absorption through the stomata, accumulating them, or by adsorption on the leaf surface. The Air Pollution Tolerance Index (APTI) is used as an evaluation benchmark for the Physiological conditions of plants exposed to air pollution. This research aims to study the physiological conditions of six tree species in air conditions in the Depok City area and to assess the plants' tolerance level based on the APTI calculation. Methods: The physiological parameters measured to calculate APTI were ascorbic acid, total chlorophyll, leaf extract pH, and Relative Water Content (RWC). The six tree species used as objects in this study were Artocarpus altilis, Artocarpus heterophyllus, Bauhinia purpurea, Ficus septica, Filicium decipiens, and Nephelium lappaceum. Results: Differences in the physiological conditions of six tree species in the Depok City area based on the average ascorbic acid values, total chlorophyll, leaf extract pH, and RWC. In addition, there are also differences in APTI parameters between the two research locations. Conclusions: Filicium decipiens is the plant species with the highest APTI, while Artocarpus heterophyllus has the lowest. Based on the APTI scores, Bauhinia purpurea, Ficus septica, Filicium decipiens, Nephelium lappaceum belong to moderately tolerant category, Artocarpus altilis belongs to an intermediate category, Artocarpus heterophyllus belongs to sensitive category.
Analysis of Needs for the Development of Electronic Teaching Materials Based on Problem-Based Learning (PBL) Mahendra, Reno Esa; Sumah, Astrid Sri Wahyuni
BIOEDUSCIENCE Vol 7 No 2 (2023): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/10900

Abstract

Background: The learning process emphasizes students' active involvement and is oriented towards applying the concept of learning by doing and prioritizing personal experiences through observing, asking, and communicating to increase student creativity. However, reality proves that the application and implementation of learning in schools are not as expected. Some problems include the learning process only focusing on completing the subject matter, not on forming an understanding of the subject matter for students. This study aimed to analyze the need to develop electronic teaching materials according to the needs of students based on problem-based learning (PBL) learning models in biology subjects at MAN 1 Palembang school. Methods: The research used a qualitative descriptive method with a survey method by conducting interviews and questionnaires with biology teachers and students. Questionnaires, observations, and interviews provided data collection techniques. Results: The results obtained are textbooks and learning videos are the teaching materials most often used by teachers using discovery learning and project-based learning (PjBL) models. Students' activeness can be seen when the discussion activities and presentations of assignments take place, but it does not make students think critically. Conclusion: Teachers want problem-based learning (PBL) electronic teaching materials so that students can learn the material earlier and improve learning outcomes in material that is difficult for students to understand.
Literasi Lingkungan Masyarakat Adat dan Masyarakat Perkotaan di Pulau Lombok Bidarinjani, Mouria; Rahardjanto, Abdulkadir; Setyawan, Dwi
BIOEDUSCIENCE Vol 7 No 2 (2023): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/11048

Abstract

Background: The high ability of community environmental literacy can form ideal environmental conditions, but indigenous peoples and urban communities have different understandings of environmental conditions. This study aimed to determine differences in the environmental literacy of indigenous peoples and urban communities on Lombok Island. Methods: The objects of this research are the indigenous people of Bayan Village, North Lombok, and the people of the Dasan Sari Environment, Mataram City, West Lombok: quantitative research methods, quantitative descriptive approaches, and survey research types. Data collection tools are observation, interviews, and questionnaires. Data analysis using SPSS, data analysis techniques by calculating the mean score of the questionnaire. Results: The study obtained a mean environmental literacy value for the indigenous people of Bayan Village at 214.37 and for the Dasan Sari Environmental community at 240.56. The results of the hypothesis testing in this study obtained a significance value greater than 0.05 and t-count < t-table. Conclusions: There was no real difference in environmental literacy between indigenous peoples and urban communities on Lombok Island.
Growth of Red Spinach (Amaranthus tricolor L.) Hydroponically Using POC Tomatoes and Moringa Leaves Pranata, Sepbrie Mulia Bingah; Suparti, Suparti
BIOEDUSCIENCE Vol 7 No 2 (2023): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/11688

Abstract

Background: Red spinach (Amaranthus tricolor L), one of the plants contains several important elements with high nutritional value, is liked by the community, easy to cultivate with hydroponics. Efforts to determine the growth of red spinach by administering POC as a nutrient needed by plants. The purpose of this study was to find out how red spinach plants grow in POC of a mixture of tomato extract and moringa leaf extract with the addition of coconut water hydroponically and at what concentration the most effective POC. This research was conducted at the Biology Green House FKIP UMS. Methods: this study used an experimental method with a completely randomized design (CRD) with 2 factors, namely factor 1 type of POC extract mixture and factor 2 the difference in the volume of POC so that from both factors 6 treatments were obtained with three replications for each treatment. Results: Data analysis using Two Way Anova showed that the results of the C2V2 treatment had a plant height of 2.13 cm, root length of 1.96 cm, and the highest number of leaves with 4 strands. The C1V3 treatment produced the lowest plant height, namely 1.07 cm and the C2V3 treatment produced the lowest root length, namely 0.73 cm and the C1V1, C1V3, C2V1, C2V3 treatments showed the lowest number of leaves, only 2 leaves. Conclusion: The POC of tomatoes and Moringa leaves which were given the same treatment showed that the POC of Moringa leaves were effectively used as red spinach growth nutrients.
The Effect of Banana Stem Powder on the Productivity of the Brown Oyster Mushroom (Pleurotus cystidiosus) Nurhayati, Rizky; Suparti, Suparti
BIOEDUSCIENCE Vol 7 No 2 (2023): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/11699

Abstract

Background: Brown Oyster Mushroom (Pleurotus cystidiosus) is a type of mushroom that has different advantages from other oyster mushrooms. Generally, farmers make planting media for brown oyster mushrooms made from sawdust of sengon wood. The availability of raw materials for sawdust of sengon wood is increasingly difficult to obtain. So we need other alternative materials as a source of nutrition, one of which is banana stem waste. This study aims to determine the effect of banana stem flour on the diameter of the cap, the number of fruiting bodies, and the wet weight of the fungus. Methods: This study used a completely randomized design (CRD) which consisted of one factor. This study used 4 treatments and 3 replications. Data was tested by quantitative descriptive analysis using the Analysis of Variance (ANOVA) test. Results: Banana stem flour has a significant effect on all parameters. The JM2 treatment resulted in a cap diameter of 10.3 cm, mushroom fruiting bodies of 10.6 and wet mushroom weight of 103.8 g. Conclusion: The addition of banana stem powder can increase productivity in the parameters of mushroom cap diameter, number of mushroom fruiting bodies, and wet weight of mushrooms, which can be used by readers or researchers. Utilization of waste such as sawdust of sengon wood and waste of banana fronds for the cultivation of brown oyster mushrooms is one way of handling plantation waste.

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