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BIOEDUSCIENCE

bioeduscience
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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 544 Documents

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Nipah Resistant Starch (Nypa fruticans), Modulasi Mikroflora Normal Pencernaan dan Pengendalian Diabetes Vanya Aulia; Pellya Pachira; Monika Olvi; Cico Jhon Karunia Simamora
BIOEDUSCIENCE Vol 5 No 3 (2021): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Background: Gut microbiota in diabetics, the number is in an unstable condition, and sufferers tend to need foods low in calories not to raise blood sugar levels drastically. Nipah grown in coastal areas has a fairly high starch content, potentially as a source of resistant starch that a beneficial colon microbiota can ferment. The purpose of writing this review is to expand knowledge and provide information to the wider community regarding the potential of Nipah, which can be used as a source of new resistant starch that can be used in diabetes and modulation of normal microflora of the body. Method: This review writing procedure is done by searching various literature electronically, namely accessing International and National article searches and books through databases such as Google Scholar, ScienceDirect, and others. The collected data is then processed using Mendeley and then synthetic with narrative methods to conclude (interpretation). Results: Results in the writing of this review, namely obtained Nipah fruit flour with a high enough starch content, which is 35.66%, which has the potential as a source of resistant starch. Conclusion: The writing of this review is that the high content of Nipah starch can be developed into a cheap, resistant starch innovation specifically for people with diabetes.

Probabilitas Induksi Komponen Bioaktif Tanaman Kratom pada Kajian Antidiabetes dan Antiobesitas Ajeng Maula Ningrum; Martha Christina; Taslia Rizky Putri; Cico Jhon Karunia Simamora
BIOEDUSCIENCE Vol 5 No 3 (2021): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Background: Kratom (Mitragyna speciosa Korth.) is widely used by the surrounding community as a traditional antidiabetic and antiobesity drug due to its high content of secondary metabolite compounds. The purpose of writing this review is to find out the bioinduction influence of Bacillus thuringiensis and Pseudomonas fluorescens and to find out the presence of an increase in secondary metabolites. Method: Writing and assessing source problems related to using literature study methods. Results: Kratom leaf methanol extract contains secondary metabolites of alkaloid groups, flavonoids, steroids/terpenoids, phenols and saponins. The main compound content of kratom leaves classified as alkaloids is mitragynine that has not been found in other plants. The administration of non-pathogenic bacteria such as Bacillus thuringiensis and Pseudomonas fluorescens can induce plant defenses and can accumulate the production of phenol compounds and flavonoids in plants. Conclusion: Based on the literature search results, kratom can indeed function as an antidiabetic and antiobesity and induction of microbes, namely Bacillus thuringiensis and Pseudomonas fluorescens bacteria can increase the content of secondary metabolites of plants. Through the increase in secondary metabolites, the efficacy of plants is higher to overcome health problems, namely antidiabetics and antiobesity.

Review Makanan Kaya Lemak Pada Kontrol Obesitas melalui Penghambatan Induksi Enzim Desi Ratna Sari; Aurelia Afra; Erni Yupita Sari Br Sembiring; Cico Jhon Karunia Simamora
BIOEDUSCIENCE Vol 5 No 3 (2021): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Background: Obesity is an imbalance between height and weight due to excessive body fat tissue. The purpose of writing this review is to find out the effect of enzyme inhibitor induction on fat-rich foods as control of obesity. Method: Writing and assessing source problems related to using literature study methods. Results: One way of controlling obesity is by regulating dietary patterns and consumption of lipase inhibitors. Inhibition of lipase is one of the most widely developed effective ways in diet medicine. Inhibitory compounds cause pancreatic lipase to lose its ability in decomposition that enters the blood. The potency of plant-origin lipase inhibitor compounds can be increased in both number and performance. Increasing the production of secondary metabolite group inhibitors is by fermentation of microorganisms. Conclusion: Inhibition of triglyceride hydrolysis through inhibition of lipase enzymes can decrease and prevent obesity. Secondary metabolite induction can be fermented with microorganisms. The production of secondary metabolite compounds in medicinal plants can be increased in the presence of fermentation. Flavonoids can decrease the accumulation of lipids in the heart, reduce glucose absorption, inhibit the breakdown of polysaccharides into monosaccharides.

Pengaruh Free Inquiry Approach Berbasis Blended Learning terhadap Keterampilan Komunikasi Mahasiswa Ernawati; Tri Maniarta Sari
BIOEDUSCIENCE Vol 5 No 3 (2021): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Background: Communication skills are one of the 21st-century learning skills that need to be mastered by students of the Biology Education Study Program of the University of nineteen November Kolaka as prospective teachers to face increasingly complex challenges. The research aims to analyze students' communication skills by applying a free inquiry approach based on blended learning. Method: Quasi Research Experiment with Non-equivalent Control Group Design design. Control groups, lectures by applying conventional models (online group discussions) while experimental groups apply free inquiry approach based on blended learning. Student communication skills data is obtained through observation sheets and analyzed using inferential statistical analysis (t-test) with the help of IBM SPSS Statistic 20 with the formula Analyze-Compare Means-Independent T-Test and descriptive statistics by calculating the average score of each indicator of student communication skills. Results: Obtained a level of significance (p < 0.05) or (4,335 > 2,056) then Ha was accepted and H0 was rejected, meaning there was an effect on the application of free inquiry approach based on blended learning to student communication skills, and the results of the description analysis showed an average score of student communication skills in the experimental class of 74.24 with good categories and in control classes of 60.39 with sufficient categories. Conclusion: Learning by applying a free inquiry approach based on blended learning positively influences students' communication skills.

Kemampuan Berpikir Analisis Siswa melalui Strategi Pemberian Feedback Pembelajaran Sistem Ekskresi: - Yuni Astuti; Siti Aulia Febrianti; Budhi Akbar; Luthpi Safahi
BIOEDUSCIENCE Vol 5 No 3 (2021): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Background: The ability to think analytically is one part of higher-order thinking skills, which should be owned by students according to the reference in the curriculum. Giving feedback is one of the efforts to support students' analytical thinking skills. Methods: The research used is Quasi-Experimental, with a Posttest-Only Control Design. The sampling technique used was Cluster Random Sampling. The research instrument was used through a test in the form of a description of 6 questions integrated into three indicators of analytical thinking ability (Differentiating, Attributing and Organizing). Results: showed that the average value of posttest analytical thinking ability in the experimental class was 63.67, which was greater than the control class, which was 56.63. Hypothesis testing through t-test at the 5% significance level obtained the value of tcount = 2.13 while ttable = 2.00, it is mean that tcount > ttable then H0 is rejected. Conclusions: The conclusion that can be formulated is that giving feedback has a significant effect on students' analytical thinking skills on the excretory system material, with the highest achievement indicator of analytical thinking ability achieved by indicators attributing.

Penentuan Optimalisasi Defisiensi Nutrisi Pada Praktikum Fisiologi Tumbuhan Di Laboratorium Secara Hidroponik (Sistem Sumbu Dan Tanpa Sumbu) Sumiati; M. Akmal Surur
BIOEDUSCIENCE Vol 5 No 3 (2021): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Background: Hydroponics is a method of agriculture that utilizes water as a planting medium. The purpose of the study was to find out good working procedures and nutrient solution formulas capable of showing symptoms of morphological nutritional deficiencies in plants. Methods: The plants used are the seeds of kale plants that are sown within 1 - 2 weeks (until roots, stems, and leaves grow). The design used is Random Group using three formulas with nine kinds of treatment on each formula and three repeats. Experiments were conducted on two hydroponic systems, the axis and without the axis. The parameters observed are the number of leaves, the leaves' length, the leaves' width, the plant's height, and the plant's height. Results: Observational data in the analysis using SPSS 25. The effect of treatment with test parameters is seen using ANOVA analysis and BNT advanced tests. Visual observations showed the formula of nutrient solutions 1, 2 and 3 using both the axis system and without the axis showed symptoms of nutritional deficiencies in kale plants. The axis less system experiment gave more significant results on all parameters except PD (leaf length) than the axis system based on the average results of BNT advanced tests. Conclusion: Nutrient solutions 1, 2 and 3 have a real effect on all test parameters.

Pengembangan PBL Integrated Bioenvironmentalscience App (BES App) untuk Pembelajaran Lingkungan Winda Purnama Sari; Dwi Indra Aprilliandari
BIOEDUSCIENCE Vol 5 No 3 (2021): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Background: Biology learning under the Covid-19 pandemic aimed to enhance educators' pedagogical competence by improving thinking abilities and producing results. One of the innovations intended to facilitate environmental learning is the BioEnviroScience App (BES App) for learning environmental science materials, specifically in the sub-environmental changes that occurred in the Province of the Bangka Belitung Islands. This media is integrated with Problem Based Learning (PBL) characteristics to guide the learning, allowing students to obtain learning experiences and make learning meaningful. Methods: This development design uses D&DR, which consists of six stages: 1) identifying the problem, 2) describing the objectives, 3) designing and developing the artifact, 4) testing the artifact, 5) evaluating testing results, and 6) communicating the testing findings. The feasibility test of the produced medium comprises a material, biological, and media specialists and is supported by peer review. A questionnaire was used to obtain data, which was examined quantitatively. Results: The material aspect of the feasibility test received 91.08% in the excellent category, the learning aspect of biology received 85.03% in the excellent category, and the media aspect received 89.08% in the excellent category. Conclusion: BES App deserves to be implemented on a large scale in several high schools in Pangkalpinang City.

Investasi Hama Penggerek Pucuk Kelapa (Oryctes rhinoceros) Pada Plasma Nutfah Agave Parnidi Parnidi; Dwi Adi Sunarto; Marjani Marjani
BIOEDUSCIENCE Vol 6 No 1 (2022): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Background: Agave is known as one of the natural fiber-producing plants that have many benefits. Agave plants can grow well on dry land, however, many organisms can damage agave crops in the field. One of the agave plant is Shoot Borers Beetle Pest of Coconut (Oryctes rhinoceros L). The purpose of this research is to get information about variation damage of agave germ plasma to Shoot Borers Beetle Pest of Coconut (Oryctes rhinoceros L). Methods: The research was conducted at the Agave balittas collection in the Experimental Garden Balittas Karangploso. Observation of shoot borers beetle pest of coconut (Oryctes rhinoceros L.) was carried out on 6 plants. Observations were made by calculating the number of holes that were found on the leaves. Results: The results showed that the investment of Shoot Borers Beetle Pest of Coconut (Oryctes rhinoceros L) causing damage to agave germplasm varies. The average percentage of damage to Agave angustifolia and Agave cantala in 2017 due to the investment in Shoot Borers Beetle Pest of Coconut (Oryctes rhinoceros L) is range from 66.7 to 100%. The average damage caused by Shoot Borers Beetle Pest of Coconut (Oryctes rhinoceros L) investment in Agave sisalana ranges from 0 to 16.7%. Conclusions: The investment of shoot borers beetle pest of coconut in agave plants has a big impact on decreasing crop production and fiber quality.

Diversity and Potential of Flowering Plants in Timau Mutis Nature Reserve, Tasinifu Village Ite Morina Yostianti Tnunay; Florian Mayesti Prima R. Makin; Welsiliana
BIOEDUSCIENCE Vol 6 No 1 (2022): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Background: The mountain ecosystem in Mutis Timau Nature Reserve, Oelmuke Village, has a high diversity of flowering plants but has not been recorded. Inventaritation of the flowering plant provides reference information for area conservation. This study aims to inventory the types and uses of flowering plants by the community and other potential benefits in the Mutis Timau Nature Reserve, Oelmuke Hamlet, East Nusa Tenggara. Method: This research was conducted in August 2019 in Oelmuke Village, East Nusa Tenggara. The plant collection was conducted using an experimental method along the Oelmuke Village area. The information on the use of flowering plants by the community using the interview method and information about other potential uses using the literature review method. Result: The flowering plants inventoried from Oelmuke Village is 31 species from 15 families that have been used as food, animal feed, building materials, medicinal materials, ornamental plants, hedge plants, firewood, and cigarette raw materials, and textile materials. Other potential uses are as an accumulator of Pb waste and dye for woven fabrics. Conclusions: The 31 species of plants that have been inventoried have been used by the community as food, animal feed, building materials, medicinal materials, ornamental plants, hedges, firewood, cigarette raw materials, and textile materials and other potential uses are accumulator Pb waste and dyes for woven fabrics

Guided Inquiry-Based Electronic Module Development on Circulation System Ma-Terial to Improve Student Learning Outcomes Madiany Erika Purnama; Saleh Hidayat; Rusdy A. Siroj
BIOEDUSCIENCE Vol 6 No 1 (2022): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Background: Industrial era 4.0 has an impact on the world of education. This affects students, where students can understand subject matter such as biology, which contains abstract concepts such as circulation system material. The teaching materials developed in this study are expected to improve student learning outcomes by integrating guided inquiry learning models. This study aimed to determine the validity, practicality, and effectiveness of guided inquiry-based electronic modules. Method: 4D model development research. Data collection by interview and questionnaire sheet. Result: The module validation of the language validator is 83%, the material is 81%, the media 81% has a good category, while the learning device validator is 96%, the learning validator is 98%, and 94% has a very good category. Practicality is taken from student responses which are divided into three stages: 81% preliminary trial, 89% quantitative trial, and 92% final trial showing a positive response. The effectiveness of this guided inquiry-based electronic module can improve student learning outcomes seen from the N-Gain score results. The control class is 0.38 with medium criteria, and the experimental class is 0.73 with high criteria. While the psychometric results of students who studied using guided inquiry-based electronic modules for three meetings, namely the first meeting 77% (good), the second meeting 91% (very good), and the third meeting 88% (very good). Conclusion: Guided inquiry-based electronic module on circulation system material has a potential effect on improving student learning outcomes

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Contact Name
Susilo

Contact Email
aru_palaca@yahoo.com

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Journal Mail Official
rantimouri@gmail.com

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Kota adm. jakarta timur,

Dki jakarta

INDONESIA