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Nurul Fajriana
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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 114 Documents
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POTENTIAL AND BENEFITS OF ECOENZYMES : A LITERATURE REVIEW FOR SUSTAINABLE ENVIRONMENTAL MANAGEMENT Qurratu Aini; Nurul Fajriana; Suwarniati Suwarniati; Achmad Zacky
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.v4i2.2306

Abstract

Ecoenzyme is an organic fermentation solution obtained from household organic waste, which has great potential in supporting sustainable environmental management. This study aims to review the benefits and applications of ecoenzymes based on current literature, and evaluate their relevance to global environmental challenges. The results of the review indicate that ecoenzymes play an effective role in waste treatment, pollution reduction, and improving soil and water quality. In addition, ecoenzymes also contribute to climate change mitigation by reducing greenhouse gas emissions. Despite its significant benefits, the adoption of ecoenzymes on a large scale faces challenges, such as the lack of standardization of production processes and the need for more in-depth scientific validation. Therefore, further research is needed to optimize the use of ecoenzymes and support their application in various sectors. This study is expected to be a reference for the development of environmentally friendly technologies that are in line with the principles of sustainable development. Key words: ecoenzyme, environmental management, sustainable development, climate change mitigation, organic waste
THE EFFECT OF PROBLEM BASED LEARNING (PBL) MODEL ON CRITICAL THINKING ABILITY AND STUDENT LEARNING OUTCOMES ON ECOSYSTEM MATERIALS IN SMA NEGERI 5 LANGSA Rani Riska Marjanah Sri Jayanthi
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.v2i2.1379

Abstract

ABSTRACTProblem based learning is a model that can develop students in critical thinking and improve student learning outcomes, so that it can make students have an increased curiosity. Problem based learning models can make students think more than memorize, understand lessons better through discussion and can increase creativity. The purpose of this study was to determine the effect and how the results of the problem based learning model on critical thinking skills and student learning outcomes. The sample used was class X IPA 3 with a total of 27 students as the experimental class and class X IPA 2 with a total of 24 students as the control class. This study uses an experimental design, namely a quasi-experimental design, and data analysis using t-test. The results of the t-test indicate that there is an effect of the problem based learning model on critical thinking skills and student learning outcomes on ecosystem materials at SMA Negeri 5 Langsa where tcount ttable for critical thinking skills 8,901 2,009 and learning outcomes 4,821 2,009. Based on the results of the study, it can be concluded that the problem based learning model has an effect on critical thinking skills and student learning outcomes on ecosystem materials at SMA Negeri 5 Langsa. Through the problem based learning model, the value of critical thinking skills is 78.41 in the high category, and student learning outcomes are 79.05 in the good category.Keywords: Learning Outcomes, Critical Thinking Ability, Problem Based Learning
ANALYSIS OF STUDENTS' METACOGNITIVE AWARENESS AT MAS INSAN QUR'ANI THE DISTRICT OF ACEH BESAR Fatemah Rosma; Mauizah Hasanah
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.v3i2.1858

Abstract

21st century education emphasizes students to have high-level thinking abilities. However, in reality it has not been realized well, which is indicated by the inability of students to make good planning arrangements in the learning process. This is closely related to the metacognitive abilities that students must have. This research aims to determine the percentage of metacognitive awareness of Biology learning at MAS Insan Qur'ani, Aceh Besar. The method used is a Mix Method research design with an explanatory sequential design. The research sample consisted of 30 students. The research instrument uses a sheet in the form of a Metacognitive Awareness Inventory (MAI) questionnaire to see students' metacognitive awareness. The analysis test was carried out using percentages and the Independent Sample t-test. The research results show that students' metacognitive awareness is in the good category with a percentage of 75.14%. The lowest indicator of metacognitive awareness is found in IMS with a percentage of 47%, while the highest indicator is in DK with a percentage of 49.03%. For the calculated t test, significant results were obtained with a value of tcount ttable (2,156 2,000). Metacognitive awareness is very good to use in the learning process. It is hoped that this research can be used in learning materials contained in biology learning. And it is also hoped that teachers can use various types of learning models to gain better metacognitive awareness of students so that they can think analytically in dealing with various problems found in Biology learning.
DIVERSITY OF MOLLUSCA FILUM IN MEURAXA DISTRICT BANDA ACEH CITY AS A REFERENCE FOR INVERTEBRATED ZOOLOGICAL COURSES Rini Pertiwi; Qurratu Aini; Ulia Hanum; Suwarniati Suwarniati
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.v1i1.1019

Abstract

This study aims to determine the types of animals from the mollusca phylum, habitat and to make the types of animals from the mollusca phylum as references in the Invertebrate Zoology course which is designed in the form of a pocket book. This research was started from April to June 2016, sampling of the phylum Mollusca was carried out in the Meuraxa District area of Banda Aceh city. In this study, sampling was carried out using the plot method and transect method in three predetermined observation areas. The first observation area is in the village of Alue Deah Tengoeh, the second area is in the village of Cot Lamkuweuh, and the third area is in the village of Lamjabat. Data analysis was carried out by describing each type of animal found in the Mollusca phylum. Furthemore, to determine the level of diversity of animal species from Mollusca phylum found in Meuraxa District, Banda Aceh city, the Shannon Wiener (H) diversity index was used. The results showed that the types of animals from the Mollusca phylum were 276 individuals consisting of 2 classes, 8 ordo and 11 families with 16 spesies. The results of the analysis of the diversity index shaw the value of H = 1.601, which means that the diversity level of Mollusca phylum in the Meuraxa District, Banda Aceh City is moderate, with an evenness index of E = 0.5 which means that the distribution of each type of animal from Mullusca phylum in each research area is relatively evenly distributed.
TESTING THE ANTIBACTERIAL ACTIVITY OF MORINGA LEAF (Moringa oleifera L.) ETHANOL EXTRACT ON THE GROWTH OF THE BACTERIA Propionibacterium acnes IN VITRO Nisrina Afiqah Rahmi; Ahmad Shafwan S. Pulungan
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.v4i2.2260

Abstract

ABSTRACTThis study aims to determine the antibacterial activity of ethanol extract of Moringa oleifera L. leaves against the growth of Propionibacterium acnes bacteria in vitro and to determine the active compounds contained in the ethanol extract of Moringa oleifera L. leaves. This research is experimental and the method used is disc diffusion, namely by observing, measuring, calculating and analyzing the diameter of the growth inhibition zone of P. acnes which forms around the disc containing ethanol extract of Moringa leaves. The results of antibacterial activity show that the ethanol extract of Moringa oleifera L. leaves has antibacterial activity against the growth of Propionibacterium acnes bacteria and the active compounds contained in the ethanol extract of Moringa oleifera L. leaves which were tested using the phytochemical screening method, namely tannin and saponin compounds, and flavonoids.Keywords: Ethanol, Moringa leaves, antibacterial, Propionibacterium acnes. 
THE USING OF LEARNING MODELS IN THE BIOLOGY LEARNING PROCESS ON UNDERSTANDING CONCEPTS AND STUDENTS’ MOTIVATION IN INVERTEBRATE CONCEPT Nurul Fajriana
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.v2i1.1343

Abstract

This study aims to determine the use of learning models on understanding concepts and students' motivation in invertebrate concept in class X at SMA Negeri 1 Sukamakmur. The research method used in this study is a survey method. The subjects in this study were biology teachers who teach in class X and students in class X at SMA Negeri 1 Sukamakmur. The instruments used in this study were questionnaires and interviews. Questionnaires were used to obtain data on student responses about student learning motivation in invertebrate concept. Interviews were conducted to obtain information about the using of learning models in invertebrate concepts used by teachers. The data collection technique was carried out by distributing questionnaires to class XI students to find out student responses regarding student learning motivation in invertebrate concept. Then interviews were conducted with the teacher to get answers from the teacher by means of one-sided questions and answers regarding the learning model used by the teacher in studying invertebrate concept. The data obtained were then analyzed descriptively. Based on the results of data analysis, it is known that the learning model used by the teacher when teaching invertebrate concept is Jigsaw. However, the learning model has not been able to improve students' conceptual understanding, this can be seen from the average score obtained by students which is still far below the minimum completeness criteria (KKM) that has been set by the teacher, namely with an average value of only 31. Meanwhile, the results of the analysis The questionnaire shows that 53% of students are motivated to learn and 47% of students are not motivated to learn about invertebrate concept. Almost half of the total number of students are not motivated in learning From the results of the study it can be concluded that not all learning models are suitable for use in every concept. This can be seen from the scores obtained by students who have not yet reached the KKM and the learning model used by the teacher has not been able to increase students' motivation in studying invertebrate concept.
INVENTORY OF HIGH LEVEL DIVERSITY PLANTS (SPERMATOPHYTA) AT HARAPAN BANGSA STADIUM LHONG RAYA CITY BANDA ACEH Dewi Febriyanti; Pocut Zairiana Finzia; Mauizah Hasanah
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.v2i2.1524

Abstract

An inventory of the diversity of higher plants (Spermatophyta) at Harapan Bangsa Stadium, Lhong Raya, Banda Aceh, aims to determine the number of species found in the Harapan Bangsa Lhong Raya stadium as an effort to meet the needs of green open spaces in public facilities. The technique used is exploratory and roaming with purposive sampling. The results showed that the number of Spermatophyta plant species totaled 198 species, with the highest distribution from the casuarinaceae family 58 species, followed by anacardiaceae 25 species, lamiaceae 15 species, arecaceae 15 species, sapotaceae 15 species, arecaceae 13 species and rubiaceae 12 species, while the rest represented the Fabaceae, Myrtaceae, Nygtaginaceae, Oxalidaceae, Poaceae, Meliaceae, Arecaceae, and Caricaceae families. So it can be concluded that the Spermatophyta plants in the Lhong Raya stadium area have fulfilled the Green Open Space (RTH) requirements as a public facility. More research on the efficiency of green open space on oxygen supply in public environments is hoped for.Keywords: Inventory, Spermatophyta, Green Open Space (RTH)
THE EFFECT OF THE NUMBERED HEADS TOGETHER MODEL BASED ON MIND MAPPING ON STUDENT LEARNING OUTCOMES IN MAN 3 LANGKAT Sri Rahayu; Elfrida Elfrida; Ekariana S Pandia
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.v4i1.1957

Abstract

This research was motivated by the decline in students' abilities and grades and the teaching and learning process carried out was still less effective because after several semesters the learning process was online. So to improve it, an efficient learning model is needed which is expected to improve students' learning abilities and values. This research aims to determine student learning outcomes using the Numbered Heads Together learning model based on Mind Mapping in class X IPA MAN 3 Langkat, to determine the effect of the Numbered Heads Together learning model based on Mind Mapping on student learning outcomes in class X IPA MAN 3 Langkat. This type of research is quantitative research and uses an experimental design, that is true experimetal design. The population in this study were all MAN 3 Langkat students. And the samples in this research were 36 students in class X IPA 2 as the experimental class and 36 students in class X IPA 3 as the control class. The results of this research show that there is an influence of the numbered heads together model based on mind mapping on student learning outcomes in ecosystem material at MAN 3 Langkat where tcount ttable, namely 5.999 1.994. Based on the research results, it can be concluded that the numbered heads together model based on mind mapping has an influence on student learning outcomes in ecosystem material at MAN 3 Langkat. Through the numbered heads together model based on mind mapping, the student learning outcomes in the experimental class were 85.78 in the good category and the learning outcomes in the control class were 73.5 in the sufficient category.
THE EFFECT OF STUDENTS' LEARNING JOURNAL ON THE CONCEPT OF KINGDOM PLANTAE IN ACEH BESAR Fatemah Rosma; Vivi Yunisa Harahap
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.v2i1.1342

Abstract

This study aims to determine the use of learning journals in motivating students' learning. Data collection was carried out from March to April 2022. The research method was an experiment with a One Group Pretest-posttest Design. The research sample amounted to 30 students. The research instrument was a learning journal to see the reflection of students and a learning motivation questionnaire to see the results of students' learning motivation. Data analysis used the Independent Sample t-test at a significant level of 0.05. The results showed that the use of learning journals with a value of tcount (2,342) ttable (2,000). The highest learning journal aspect is the indicator of material understanding with a value of 3.68. The value of students' learning motivation with a value of tcount (6,254) ttable (2,000). The highest learning motivation aspect is on the relevance indicator with a value of 2.88. It can be concluded that the use of learning journals can motivate students' learning at Dayah Insan Qurani.Keywords: Learning Journal, Learning Motivation.
DIVERSITY OF BRYOPHYTA IN THE DEWI SILA WATERFALL AREA, KETAMBE VILLAGE, KETAMBE DISTRICT, ACEH SOUTHEAST ACEH REGENCY AS A MEDIA FOR LEARNING BOTANICAL PLANTS Nursafiah Nursafiah; Muhammad Yassir; Rika Aswarita; Lidiya Cahaya
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.v2i2.1483

Abstract

Diversity is the combination of the number of species and the number of individuals in one community. Moss is a plant that is classified as a low level because it cannot be distinguished between its roots, stems and leaves. The purpose of this research is to; knowing the types of moss plants found in Dewi Sila Ketambe Waterfall; Knowing the level of diversity of moss plants in Dwi Sila Ketambe Waterfall; and to find out the utilization of research results on the diversity of mosses in the Dwi Sila Ketambe Waterfall as a practical reference for the subject of Lower Plant Botany. The research design used to obtain field data, namely by using the roaming method, exploring or observing at the observation site. Sampling was taken by purposive sampling at Dwi Sila Ketambe Waterfall. The research location was divided into 3 observation zones and each observation point consisted of 1 transect line and 5 plots measuring 5mx5m for each transect line. The results of the study show that there are 13 species of moss plants consisting of 8 families. The diversity of moss plants in Dwi Sila Ketambe Waterfall is classified as moderate with a diversity index of ? = 2.366. The conclusions of this study are: 1) The types of Moss plants found in Dwi Sila Ketambe Waterfall consist of 13 species from 8 families, Arthoniaceae, Calymperaceae, Brachytheciaceae, Hypnaceae, Fissidentaceae, Pottiaceae, dan Machatiaceae; 2) The diversity of Moss Plant Species found in Air Dwi Sila Ketambe is classified as moderate; 3) The results of this study are utilized in the form of a pocket book and herbarium.Keywords: Diversity, Bryophyta, Learning Media.

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