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Nurul Fajriana
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INDONESIA
Biosainsdik: Biologi Sains dan Kependidikan
Published by Universitas Muhammadiyah Aceh
ISSN : -     EISSN : 2807873x     DOI : DOI : 10.37598/biosainsdik.v1i1.1013
Core Subject : Health, Science, Education, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Dentistry Other
Jurnal Biologi Sains dan Kependidikan is an open access journal published twice a year in June and November by the Department of Biology Education, Faculty of Islamic Religion, University of Muhammadiyah Aceh. This journal focuses on pure Biology research and Biology learning research at all levels of education units. The scope of this journal is (but is not limited to): Research in the field of pure biology with various perspectives including biodiversity, biostatistics, ecology, morphology, physiology, behavior, microbiology, histology, genetics and biotechnology. Research in the field of Biology Education includes learning concepts, lesson plans, learning models, curriculum, school management and management of biology or science laboratories, evaluation and assessment of Biology learning, as well as other studies for the scope of Biology education.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 119 Documents
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STUDY OF TYPES OF FENCE PLANTS AND ITS BENEFITS FOR HEALTH Nurul Fajriana; Husnul Khatimah
Jurnal Biologi Sains dan Kependidikan Vol 3, No 1 (2023): BIOSAINSDIK : Jurnal Biologi Sains dan Kependidikan
Publisher : Prodi Tadris Biologi Fakultas Agama Islam Universitas Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37598/biosainsdik.v3i1.2013

Abstract

Various types of plants provide many benefits for humans, including several types of plants that can be used as ornamental plants and hedges. Not only functioning as a barrier, hedges also have social functions as medicine, ecological functions, and aesthetic functions. This study aims to determine the types of plants that can be used as a fence and their health benefits. The research method used is descriptive qualitative method. Data was collected using the method of literature study/literature review both online and offline. Types of plants that can generally be used as hedges are boxwood, roses, fir fans, butter flowers, bamboo, ashoka, ferns, hibiscus, red shoots, paper flowers, and mother-in-law's tongue. These types of plants contain various phytochemical compounds that are very beneficial for health, including anti-diabetic, anti-cancer because they are rich in anti-oxidants, anti-inflammatory, anti-bacterial and viral, anti-fungal, anti-ulcer, anti-depressant, analgesic, etc.  
THE PRINCIPAL'S STRATEGY IN IMPROVING TEACHER PERFORMANCE AT SMAN 2 UNGGUL ALI HASJMY ACEH BESAR Riansyah Putra; Murniati Murniati; Niswanto Niswanto
Jurnal Biologi Sains dan Kependidikan Vol 1, No 2,November (2021): BIOSAINSDIK : Jurnal Biologi Sains dan Kependidikan
Publisher : Prodi Tadris Biologi Fakultas Agama Islam Universitas Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37598/biosainsdik.v1i2,November.1190

Abstract

The principal's strategy is one of the efforts to improve teacher performance in the learning process. The principal acts as a central force that drives school life, understands the duties and abilities for the success of the school and has a concern. The purpose of this study is to explain the principal's leadership strategy in improving teacher performance at SMAN 2 Unggul Ali Hasjmy, to mention the constraints of the principal's leadership strategy in improving teacher performance at SMAN 2 Unggul Ali Hasjmy, to describe how to overcome the problem of the principal's leadership strategy in improving the performance of SMAN teachers. 2 Superior Ali Hasjmy. The literature review used to analyze the results of this study, namely the Principal's Strategy and Leadership and Teacher Performance and the Principal's Strategy in improving teacher performance. The method used in this research is descriptive-analysis using a qualitative approach, data collection techniques with the stages of observation, interviews and documentation. The research procedure is planning, collecting data, describing, analyzing and concluding. The results of the study, the principal's leadership strategy in improving teacher performance at SMAN 2 Unggul Ali Hasjmy by increasing discipline, providing motivation, being an example for teachers and education staff and conducting supervision. Constraints that occur in the principal's leadership strategy in improving teacher performance at SMAN 2 Unggul Ali Hasjmy, some teachers are late for school, leave earlier than the time specified in the school teaching and learning process, do not improve performance, and the ability of the principal to supervise effectively is one of the problems. One obstacle for school principals is to improve teacher performance.Keywords: Principal Strategy, Teacher Performance
THE INFLUENCE OF THE PROBLEM BASED LEARNING (PBL) LEARNING MODEL ON STUDENT LEARNING OUTCOMES ON ENVIRONMENTAL POLLUTION MATERIAL AT SMPN 1 SAMADUA ACEH SELATAN Mauizah Hasanah; Anita Safriani; Fatemah Rosma
Jurnal Biologi Sains dan Kependidikan Vol 4, No 2 (2024): BIOSAINSDIK : Jurnal Biologi Sains dan Kependidikan
Publisher : Prodi Tadris Biologi Fakultas Agama Islam Universitas Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37598/biosainsdik.v4i2.2299

Abstract

This research is entitled: "The Influence of the Problem Based Learning (PBL) Learning Model on Student Learning Outcomes on Environmental Pollution Material at SMPN 1 Samadua Aceh Selatan", this research aims to find out how the Problem Based Learning (PBL) Learning Model influence the results. Student Learning on Environmental Pollution Material at SMPN 1 Samadua. The data collection technique uses learning outcomes tests and questionnaires. Learning outcomes data are processed using t-test statistics, while student emotional intelligence questionnaires were processed using percentage formulas. The learning outcomes of students in class VII-2 experimental were higher than those in control class VII-1, as a result of data analysis carried out by the author, it was found that the comparison between the t-count values was greater than t-table, namely 10.5 1.68.  This shows that the use of the problem based learning (PBL) learning model in environmental pollution material can influence student learning outcomes at SMPN 1 Samadua, South Aceh.
STUDY ANALYTICAL CONTENT OF ECO ENZYMES AND THEIR USE IN VARIOUS FIELDS AS A MEANS OF REDUCING ORGANIC WASTE Nurul Fajriana; Qurratu Aini
Jurnal Biologi Sains dan Kependidikan Vol 3, No 2 (2023): BIOSAINSDIK : JURNAL BIOLOGI SAINS DAN KEPENDIDIKAN
Publisher : Prodi Tadris Biologi Fakultas Agama Islam Universitas Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37598/biosainsdik.v3i2.1861

Abstract

 Types of organic waste produced by households can be processed and reused if people know how to manage it. However, Types of organic waste produced by households can be processed and reused if people know how to manage it. However, the lack of public awareness and knowledge regarding the use and management of waste has resulted in the waste simply piling up and being thrown away, which can damage the environment. In fact, organic waste can be used as fertilizer, animal feed or ecoenzyme. This research aims to determine the content and benefits of using eco enzymes in various areas of life. The research method used is descriptive research method. The data collection technique uses the library study method/literature review obtained from relevant research journals, articles and books. Ecoenzyme fluid contains several types of biological and chemical compounds, namely: Lipase enzymes, Trypsin, Amylase, Acetic acid, Alcohol, Propionic acid, Alkaloids, Saponins, Flavonoids, Phenol, Zn, Mn, Fe, Ca, Mg, S, B, P , K, N, NO3, CO3, O3. Ecoenzyme fluids are useful in the economic, agricultural, environmental, health, household, food and automotive industries.
THE EFFECT OF BARANGAN BANANA (Musa sapientum L.) PEEL WASTE ON TOMATO (Lycopersicum esculentum MILL.) PLANT GROWTH Nurul Fajriana
Jurnal Biologi Sains dan Kependidikan Vol 1, No 1, Mei (2021): BIOSAINSDIK : Jurnal Biologi Sains dan Kependidikan
Publisher : Prodi Tadris Biologi Fakultas Agama Islam Universitas Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37598/biosainsdik.v1i1.1020

Abstract

Research on "The Effect of Barangan Banana peel Waste on Tomato Plant Growth" aims to determine the effect of giving barangan banana peel waste on the growth of tomato plants, and to determine how many doses of barangan banana peel waste can affect the growth of tomato plants. The method used was experimental design with a non-factorial randomized block design (RBD) with a combination of 5 treatments in 4 groups. Parameters measured were stem height, number of leaves, wet weight, and dry weight of tomato plants. Data analysis used ANOVA test followed by the least significant difference test and Duncan's test. The least significant difference test is only used on the height of the tomato stems 15 days after planting because the number of coefficient of diversity obtained is 20%. The results showed that the application of barangan banana peel waste to tomato plants had a significant effect on stem height, wet weight and dry weight, but did not significantly affect the number of leaves. The highest measurement results obtained from stem height, number of leaves, wet weight and dry weight at the age of 15 dast to 45 dst were P3 treatment by giving 1200 g / plot of banana peel waste and the lowest results for tomato stem height, number of leaves, wet weight and dry weight was obtained in treatment P0 (without giving banana peel waste). From the study results, it can be concluded that the application of barangan banana peel waste affects the growth of tomato plants.
THE POTENTIAL OF MOMORDICA CHARANTIA AND CINNAMOMUM VERUM IN DIABETES MANAGEMENT: FROM TRADITIONAL KNOWLEDGE TO SCIENTIFIC VALIDATION POTENSI MOMORDICA CHARANTIA DAN CINNAMOMUM VERUM DALAM PENGELOLAAN DIABETES: DARI PENGETAHUAN TRADISIONAL KE PEMBUKTIAN ILMIAH Suwarniati Suwarniati
Jurnal Biologi Sains dan Kependidikan Vol 4, No 2 (2024): BIOSAINSDIK : Jurnal Biologi Sains dan Kependidikan
Publisher : Prodi Tadris Biologi Fakultas Agama Islam Universitas Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37598/biosainsdik.v4i2.2262

Abstract

 ABSTRAKDiabetes mellitus adalah kondisi metabolik kronis dengan prevalensi global yang terus meningkat, yang memiliki dampak signifikan terhadap kesehatan dan masyarakat. Dalam upaya mencari pengobatan alternatif yang lebih aman dan efektif, tanaman obat seperti Momordica charantia (pare) dan Cinnamomum verum (kayu manis) telah banyak diteliti. Studi ini bertujuan untuk mengeksplorasi potensi kedua tanaman tersebut dalam pengelolaan diabetes menggunakan pendekatan studi literatur berbasis data sekunder dari artikel ilmiah, buku, dan laporan penelitian yang diterbitkan antara tahun 2013 hingga 2023. Hasil menunjukkan Momordica charantia memiliki efek antihiperglikemik melalui mekanisme peningkatan sekresi insulin, perlindungan sel beta pankreas, dan penghambatan enzim pencernaan karbohidrat. Sementara itu, Cinnamomum verum terbukti meningkatkan sensitivitas insulin, mengatur metabolisme glukosa, dan mengurangi resistensi insulin. Kedua tanaman ini juga memiliki sifat antiinflamasi dan antioksidan yang bermanfaat dalam pengelolaan diabetes. Studi klinis menunjukkan bahwa konsumsi ekstrak Momordica charantia dan Cinnamomum verum secara signifikan menurunkan kadar glukosa darah puasa dan HbA1c pada pasien diabetes tipe 2.Kata kunci: Momordica charantia, Cinnamomum verum, diabetes mellitus, terapi herbal, pengobatan tradisional.ABSTRACTDiabetes mellitus is a chronic metabolic condition with a rising global prevalence, significantly impacting health and society. In the quest for safer and more effective alternative treatments, medicinal plants like Momordica charantia (bitter melon) and Cinnamomum verum (cinnamon) have been thoroughly examined. This study explores the potential of these plants in managing diabetes using a literature review method based on secondary data from scientific articles, books, and research reports from 2013 to 2023. The findings indicate that Momordica charantia shows antihyperglycemic effects by enhancing insulin secretion, protecting pancreatic beta cells, and inhibiting carbohydrate-digesting enzymes. Conversely, Cinnamomum verum enhances insulin sensitivity, regulates glucose metabolism, and reduces insulin resistance. Both plants also have anti-inflammatory and antioxidant properties beneficial for diabetes management. Clinical trials suggest that extracts from Momordica charantia and Cinnamomum verum significantly lower fasting blood glucose and HbA1c levels in type 2 diabetes patients. 
A REVIEW: THE USE OF SOME PGR on MICROPOPAGATION of Pogostemon cablin Benth. Meutia Zahara; Suryady Suryady
Jurnal Biologi Sains dan Kependidikan Vol 2, No 1 (2022): BIOSAINSDIK : Jurnal Biologi Sains dan Kependidikan
Publisher : Prodi Tadris Biologi Fakultas Agama Islam Universitas Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37598/biosainsdik.v2i1.1344

Abstract

ABSTRACTAceh patchouli (Pogostemon cablin Benth.) is an aromatic plant producing essential oils demanded in the worldwide, which is belongs to Labiate family. This plant also well known as patchouli, the leaves contain oils that demanded in the perfume industry, aromatherapy, anti-microbial, anti-depressed, anti-inflammatory, and antioxidant. The production of Pogostemon cablin Benth has decreased in recent years, the characteristic of seedling propagated vegetative conventional means are not uniform; susceptible to pest and take long time. Therefore, propagation through tissue culture is desirable. Micropropagation or tissue culture techniques can produce plants that are disease-resistant, uniform, and large production in a short time. Tissue culture carried out aseptically and using the sterile medium supplemented with Plant Growth Regulators (PGR). This paper endeavor to include some important investigations based on the PGR used in micropropagation of Pogostemon cablin Benth. Keywords: PGR, Micropopagation, Pogostemon cablin Benth
IMPLEMENTING THE COOPERATIVE GALLERY WALK MODEL IN SCIENCE INSTRUCTION: A STUDY ON THE HUMAN RESPIRATORY SYSTEM MATERIALS Dewi, Cut Ratna; Ariangga, Ruli; Eriawati, Eriawati; Zahara, Nurlia; Fajriana, Nurul
Jurnal Biologi Sains dan Kependidikan Vol 5, No 1 (2025): Vol 5, No 1 (2025): BIOSAINSDIK : Jurnal Biologi Sains dan Kependidikan
Publisher : Prodi Tadris Biologi Fakultas Agama Islam Universitas Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37598/biosainsdik.v5i1.2411

Abstract

Effective learning should promote active student participation and foster a conducive classroom environment. However, preliminary observations revealed that science instruction, particularly on the topic of the Human Respiratory System, remained dominated by discussion methods and task assignments at the end of the lesson. To address this issue, a more interactive learning model is required—one that enhances student engagement—such as the Cooperative Gallery Walk model. This study aims to analyze the implementation of the Cooperative Gallery Walk model in science learning at Islamic junior high schools (MTs) and its impact on students’ learning outcomes. A descriptive quantitative method was employed, utilizing pre-test and post-test instruments for data collection. The data were analyzed using the N-gain formula to determine improvements in students’ understanding of the human respiratory system. The results showed a significant increase in students’ average test scores from 25.55 (pre-test) to 89.44 (post-test). The N-gain score of 0.842 (high category) indicates that the Cooperative Gallery Walk model is highly effective in enhancing students’ conceptual understanding. Thus, the implementation of this model has a positive effect on improving student learning outcomes in science education, especially in the subject matter of the human respiratory system.
PHYTOCHEMICAL SCREENING OF METHANOL EXTRACT OF JAMBLANG (Syzygium cumini L.) AS ANTIDIABETIC Aini, S.Si., M.Pd., Qurratu; Suwarniati, Suwarniati; Mirza, Ira
Jurnal Biologi Sains dan Kependidikan Vol 2, No 2 (2022): November BIOSAINSDIK : Jurnal Biologi Sains dan Kependidikan
Publisher : Prodi Tadris Biologi Fakultas Agama Islam Universitas Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37598/biosainsdik.v2i2.1485

Abstract

Jamblang (Syzygium cumini L.) is one of the traditional Acehnese plants that has many health benefits. The purpose of this study was to determine the results of phytochemical screening on the methanol extract of jamblang peel (Syzygium cumini L.) which has the potential as antidiabetic. This study used a qualitative descriptive research design to determine the results of phytochemical screening. Phytochemical screening was carried out using several reagents, with the types and levels adjusted to the type of phytochemical test. Phytochemical tests carried out included: tests for alkaloids, flavonoids, polyphenols, saponins, tannins, terpenoids, and essential oils. The results showed that there were alkaloids (mayer formed a white precipitate, Wagner formed a brown precipitate, Dragendorff formed a red precipitate), terpenoids formed a red precipitate, saponins formed a foam, flavonoids formed a red color, phenolics formed a green color and tannins formed a white precipitate. Flavonoids are antioxidant compounds that are able to ward off free radicals. One of the derivatives of these flavonoids is quercetin and kompferol which are thought to act as antidiabetic because they can repair damage to pancreatic beta cells.Keywords: Phytochemical Screening, Methanol Extract of Jamblang Bark (Syzygium cumini L., Antiabetic.
IDENTIFICATION OF MEDICINAL PLANTS AS IMPROVING BREAST MILK FOR BREASTFEEDING MOTHERS IN THE PAKPAK TRIBE KOTA SUBULUSSALAM Dinata, Cahaya; Dewi, Cut Ratna; Zahara, Nurlia
Jurnal Biologi Sains dan Kependidikan Vol 4, No 1 (2024): BIOSAINSDIK : Jurnal Biologi Sains dan Kependidikan
Publisher : Prodi Tadris Biologi Fakultas Agama Islam Universitas Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37598/biosainsdik.v4i1.2081

Abstract

Breast milk contains immune substances that provide protection against various diseases and also contains enzymes that will help digestion. The results of a pre-survey conducted in Desa Penanggalan, Kota Subulussalam, showed that the coverage of babies that receiving exclusive breast milk had not reached the target. One of the factors causing the low level of breastfeeding for babies is due to the lack of breast milk production coverage. This research aims to determine the type of plants used by the Pak-Pak people of Subulussalam and processing method. This type of research uses a qualitative approach with a purposive sampling method. Data collection techniques in the field are carried out using observation, structured interviews and documentation. The subjects in this research were all Pakpak tribal people from Penanggalan Village who used plants for the adequacy of post-natal breast milk and the object of this research were the types of plants used for the adequacy of post-natal breast milk. The research results showed that there were 16 species from 12 families. The most widely used plants are vegetables. The most common processing method is by boiling 75%, consuming 13% directly, processing it into food and extracting 6% each by the Pakpak tribe community, Penanggalan Village, Subulussalam City. 

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