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Bioscientist : Jurnal Ilmiah Biologi
Published by Universitas Pendidikan Mandalika
ISSN : 23385006     EISSN : 26544571     DOI : https://doi.org/10.33394
Core Subject : Science, Education, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology Social Sciences
Bioscientist : Jurnal Ilmiah Biologi (BJIB), receiving and publishing article in the form of research (scientific article) in the field of biology education and utilization of biological research in learning. Moreover, this journal bridges the gap between research and practice, providing information, ideas and opinion, in addition to critical examinations of biology research and teaching. Through the coverage of policy and curriculum developments, the latest results of research into the teaching, learning and assessment of biology are brought to the fore. Special emphasize are as follow: 1. Research on Learning Biology (Biology Learning Materials at All Education Levels). 2. Pure Research of Biology Developed or Studied to the Sources, Materials, or Instructional Media Biology (Biology Learning Materials at All Education Levels and Application in Society). 3. Curriculum of Biology Education at all Education Levels. 4. Class Action Research (CAR) and Lesson Study in Biology. 5. Other Qualitative Research of Biology Education. 6. The School Management and Biology/Science Laboratory Management. 7. Biology Learning Evaluation. 8. Teacher Professional Issues/Trends in Biology Education. 9. Another Study for the Scope of Biology Education. 10. Research on Environmental Education.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 1,428 Documents
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Identifikasi dan Analisis Filogenetik Ikan Ekonomis Penting Oreochromis sp. dengan Pendekatan DNA Barcoding Reny Sianturi; Muhammad Dailami; Dandi Saleky
Bioscientist : Jurnal Ilmiah Biologi Vol 9, No 2 (2021): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v9i2.4027

Abstract

Species identification is one of the most basic and important factors in fisheries management. Oreochromis sp., such as tilapia (Oreochromis mosambicus) and tilapia (Oreochromis niloticus) are introduced species of fish originating from outside Merauke which are now the dominant fish and are commonly found in inland waters of Merauke. The purpose of this study was to identify the economically important fish species Oreochromis sp. which landed at Merauke Traditional Market with DNA Barcoding approach. DNA amplification with the COI gene resulted in a DNA sequence length of 655 bp with the identification result being Tilapia (Oreochromis niloticus). Based on the phylogenetic tree data and genetic distance, the DNA sequences of the samples formed the same clade as the Oreochromis niloticus sequences from GeneBank with 0% genetic distance and it was estimated that these species came from the same parents. Identification with DNA Barcoding makes it easy to identify species quickly and accurately.
Meta-Analisis Simulasi Virtual dalam Pembelajaran untuk Mendukung Berpikir Kritis Ismail Ismail
Bioscientist : Jurnal Ilmiah Biologi Vol 9, No 2 (2021): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v9i2.5084

Abstract

This study aims to conduct an analysis based on available data sources (meta-analysis) on the trend of using virtual simulations in learning to support critical thinking. The SCOPUS database was used as the data source in this study. This meta-analysis study was conducted in December 2021 by including the keywords “virtual, simulation, learning, and critical thinking” in the search documents section on the SCOPUS page. In the initial search, 112 documents were found, this includes all “subject areas, documents, and source types” and in the range from 1999 to 2021. Not a single document was found under 1999. The subject areas included are social sciences, computer science, and others (a total of 23 subject areas). Contains 8 documents and source types (articles, conference papers, book chapters, and others). The results are documented in (.csv) and (.ris) files. The files are processed using Microsoft Excel for document graphic visualization by year, print screens of SCOPUS data sources for document types and subject areas, and comprehensive analysis of quantitative data displayed on SCOPUS data sources. Finally, the results in this study show that the research trend of virtual simulation in learning to support critical thinking has penetrated in many fields. The assessment of SCOPUS primary data sources shows journal articles as the most “document and source type” (50%) followed by conference papers and others. In addition, social science is the most document “subject area” (28.2%) followed by computer science and others.
PENGARUH MODEL PEMBELAJARAN OE (OPEN ENDED) BERBASIS MULTIMEDIA INTERAKTIF TERHADAP PRESTASI BELAJAR MATA PELAJARAN TIK PADASISWA KELAS VIII SMPN SATAP 1 KAYANGAN Nurman Nurman; Hadi Gunawan Sakti
Bioscientist : Jurnal Ilmiah Biologi Vol 5, No 2 (2017): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bjib.v5i2.184

Abstract

Abstract: The Open Ended Learning Model is a problem-solving process that prioritizes the process rather than the product that will shape the mindset of integration, openness, and diversity of thinking equipped with an interactive multimedia blend as the innovation color in learning. While Learning Achievement is a change in behavior that occurs after following the teaching and learning process in accordance with the purpose of education. Based on the results of field studies that have been conducted researchers, student achievement is less this is influenced by teachers are less creative in choosing a model of learning so that students' motivation is less in learning. The problem in the research is whether there is Influence Learning Model OE (Open Ended) Based Interactive Multimedia Against Student Achievement Subjects Class ICT Class VIII SMPN Satap 1 Kayangan KLU Lesson 2015/2016? The objectives to be achieved in this study is the influence of learning model OE (Open Ended) Based Interactive Multimedia Against Student Achievement Subjects Class ICT Class VIII SMPN Satap 1 Kayangan KLU Lesson 2015/2016. Subjects in this study by using One Group Sampling counted 37 people. The method used in this research is the test method as the main method, while the observation, interview and documentation as complementary method. Data analysis using the formula-test. Based on the results of data analysis with 5% significance level, then obtained the result of research that is tcount value bigger than ttable value (t-hitung 7,604> t-table 2,021). Then it can be concluded that Ho is rejected while Ha is accepted. Thus the hypothesis (Ha) reads: There is the Influence of Learning Model OE (Open Ended) Based Interactive Multimedia Against Student Achievement Subject Class ICT Class VIII SMPN Satap 1 Kayangan KLU Lesson 2015/2016 received.
PENGARUH PERBEDAAN KONSENTRASI PUPUK MEDIA DIATOM DAN PUPUK KW21 TERHADAP KEPADATAN POPULASI Tetraselmis sp. DI UNIT PELAKSANA TEKNIS LOKA PENGEMBANGAN BIO INDUSTRI LAUT PUSAT PENELITIAN OCEANOGRAFI (LPBIL P2O LIPI) MATARAM Mukminah Mukminah; Agil Al Idrus; Agus Ramdani
Bioscientist : Jurnal Ilmiah Biologi Vol 1, No 2 (2013): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bjib.v1i2.796

Abstract

The present research aims at knowing: 1) the influence of different concentration of diatom media fertilizer on the population density Tetraselmis sp.; 2) the influence of different concentration of KW21 fertilizer on the population density Tetraselmis sp.; 3) an optimal concentration of diatom media fertilizer and KW21 for the population density of Tetraselmis sp. An experimental with Completely Randomized Design was conducted by treating diatom media fertilizer and KW21 fertilizer. Each of the treatments was given concentration of 0%, 25%, 50%, 75%, and 100%. The results show that the concentration of diatom media fertilizer did give any significance influence on the population density of Tetraselmis sp. It could be seen from the value of Ftest which was lower than Ftable (23,05) > 3.48) at the significance level of 5%. The concentration of KW21 fertilizer had any significance influence on population density of Tetraselmis sp. by which the value of Ftest was 10,63 and the Ftable was 3.48 at the significance level of 5%. An optimal population density of Tetraselmis sp. fell on the treatment of A1B4C1 (94.83x105 cell/ml) and A2B4C1 (91.83x105 cell/ml).
UJI PENDAHULUAN EFEKTIVITAS BIOINSEKTISIDA AKAR TUBA TERHADAP HAMA Oxya chinensis PADA SKALA LABORATORIUM Danie Indra Yama; Jojon Soesatrijo; Rusnadi Santiko
Bioscientist : Jurnal Ilmiah Biologi Vol 7, No 1 (2019): June
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bjib.v7i1.2355

Abstract

The aim of this research is to knowtime of death, mortality and changes in behavior of Oxya chinensis in the treatment of botanical insecticides root of the tuba. The research was conducted at Laboratory Citra Widya Edukasi Palm Oil Polytechnic in Bekasi, the experimental design was the Completely Randomized Design, the treatment consisted of A0 = deltamethrin 0.3 cc/100 ml, A1 = tuba root extract 3g/100ml, A2 = tuba root extract 4g/100ml , A3 = tuba root extract 5g/100ml. Each treatment was repeated three times and each replication contained of 3 samples. Data were analyzed using variance with 5% level, if there is a real effect then tested further with the test of the Least Significance Different. Making extracts by means of tuba roots chopped until smooth, mixed with 100 ml of water, saved for 3 days, then filtered and taken water and the application is sprayed. Pest control using chemical insecticides is more effective than botanical insecticides root of the tubabut 4g/100ml botanical insecticides toba root are also potentially in Oxya chinensis death at 39,51 minutes after the application. The application of chemical and botanical insecticides made from tubaroots causes Oxya chinensis to decrease activity than dies.
IDENTIFIKASI JENIS TUMBUHAN OBAT TRADISIONAL DI KAWASAN HUTAN OLAT CABE DESA BATU BANGKA KECAMATAN MOYO HILIR KABUPATEN SUMBAWA BESAR Husnul Jannah; Safnowandi Safnowandi
Bioscientist : Jurnal Ilmiah Biologi Vol 6, No 2 (2018): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bjib.v6i2.2457

Abstract

The purpose of this study was to identify the types of traditional medicinal plants in the Olat Cabe Forest Area of Batu Bangka Village, Moyo Hilir Subdistrict, Sumbawa Besar District. This type of research is explorative descriptive research. Descriptive research in this study was to reveal information about the types of traditional medicinal plants in the Olat Cabe Forest Area of Batu Bangka Village, Moyo Hilir Subdistrict, Sumbawa Besar District using the snowball sampling method. The approach used is a qualitative approach. The population in this study were all types of traditional medicinal plants found in the Olat Cabe Forest Area of Batu Bangka Village, Moyo Hilir Subdistrict, Sumbawa Besar District. While the samples in this study were traditional medicinal plants in the Olat Cabe Forest Area of Batu Bangka Village, Moyo Hilir Subdistrict, Sumbawa Besar District. Data collection techniques used are observation and interview. Data analysis techniques use univariate statistics such as mean, median, mode, standard deviation, and variance. The purpose of descriptive analysis is to find out the description or distribution of sample or population data. Descriptive analysis was chosen based on the measurement scale. For nominal and interval data, descriptive analysis techniques that can be done are only modes, while interval and ratio scale data can be done by all descriptive analysis techniques. The results of the study identified 40 types of medicinal plants, from 25 families and 40 genus types of medicinal plants commonly used by the community.
IDENTIFIKASI TIPOLOGI BIOGENETIK PROTEIN DARAH IKAN NILA DI PASAR TRADISIONAL KOTA MATARAM PROVINSI NUSA TENGGARA BARAT Nofisulastri Nofisulastri
Bioscientist : Jurnal Ilmiah Biologi Vol 1, No 2 (2013): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bjib.v1i2.787

Abstract

Sampling (parrot fish) is randomized sampling, ie traditional market (Kebon Roek Ampenan, East Sukaraja Ampenan, and Pagesangan) in Mataram City of West Nusa Tenggara Province. Research method based on standard morphometric measurement and electrophoresis analysis of SDS-PAGE. Fifteen characters measured from six fish samples representing the sampling sites showed that morphologically allegedly there were two different groups of parrot fish samples with striking differences found in the color patterns below the jaws and the color patterns of the fins. Based on the analysis of SDS-PAGE, it is assumed that there are 3 (three) biogenetic diversity seen from the existence of the amount of blood protein band based on 5 standard protein locus, that is 8 protein band (2 sample of parrot fish) and 9 protein band for 4 sample of other parrot fish two different types of allele locations).
PENGEMBANGAN PERANGKAT PEMBELAJARAN MODEL KOOPERATIF TIPE THINK PAIR SHARE MELALUI PENYAJIAN MASALAH KONTEKSTUAL TERHADAP KETERAMPILAN BERPIKIR KREATIF DAN HASIL BELAJAR SISWA SEKOLAH DASAR Any Fatmawati
Bioscientist : Jurnal Ilmiah Biologi Vol 1, No 1 (2013): June
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bjib.v1i1.3554

Abstract

This study aims to create a model of learning devices at the elementary level by using cooperative learning type think pair share through the provision of contextual questions to train creative thinking skills and student learning outcomes. The method used is reference study, observation and experiment. Referral studies conducted are to study theories about the concept and structure of learning tools, cooperative learning model type think pair share, contextual questions and indicators of creative thinking skills at elementary school level. Furthermore, the observations made were to assess the learning tools commonly used by elementary school teachers, analysis of learning support resources, the context of IPA SD, the learning process undertaken by the teacher and the characteristics of the students. Experiments are used to get data about differences in the use of instructional devices in experiment and control classes. The results obtained from referral and observation studies will be a draft of modeling of cooperative learning tools of type think pair share through contextual questions. The results showed that first for the syllabus and RPP components there was no difference between the ones compiled by the researchers and those prepared by SDN 21 Ampenan teachers. However, there are some differences in preparing the RPP, firstly in terms of the material description, both in terms of number of meetings and, thirdly in terms of core activities (exploration, elaboration, and confirmation). Secondly, there is a relationship between the development of the model of cooperative learning type of think pair share through the presentation of contextual problems to the creative thinking skill of SDN 21 Ampenan students. Third, there is a relationship between the development of the model of cooperative learning type of think pair share through the presentation of contextual problems on student learning outcomes SDN 21 Ampenan. Fourth, there is a difference between the ability of creative thinking and learning outcomes between students who follow cooperative learning type think pair share through the presentation of contextual problems with students who follow the lecture learning.
KEANEKARAGAMAN JENIS GANODERMA KAWASAN TAMAN NASIONAL GUNUNG RINJANI (TNGR) NUSA TENGGARA BARAT Iwan Doddy Dharmawibawa; Ali Imran; Milatul Ulan
Bioscientist : Jurnal Ilmiah Biologi Vol 3, No 2 (2015): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bjib.v3i2.1421

Abstract

Ganoderma is one of the fungi that can function as a medicine, besides it can function as a decomposer to accelerate the material cycle in the forest ecosystem. This study aims to determine the spread of types of Ganoderma especially along the Sebau road in the Gunung Rinjani National Park area. This study used a descriptive explorative line transect and was carried out in May 2015. The identification of Ganoderma samples was carried out by matching the macroscopic Ganoderma profile with an identification book and available literature. Makrofungi found 14 species, 5 of which included the Ganodermataceae family, namely Ganoderma sp., Ganoderma adspersum, Ganoderma applanatum, Ganoderma lucidium, and Ganoderma tsugae while 9 species including the Polyporaceae family included Polyporus sp., Polyporus versicolor, Trametes elegan, Trametes versicolor, Trametes sp., Trametes sp.2, Datronia sp., Pycnoporus cinnabarinus, and Microporus sp.
PEMINATAN PENGOBATAN TRADISIONAL DI LINGKUNGAN PANDAI BESI KECAMATAN SEKARBELA KOTA MATARAM Husnul Jannah; Sri Nopita Primawati
Bioscientist : Jurnal Ilmiah Biologi Vol 7, No 1 (2019): June
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bjib.v7i1.2385

Abstract

The purpose of this research is to find out the types and what medicinal plants are used by the people in Karang Pule Hamlet. Data retrieval in this study through two approaches, namely field research to get primary data and then enriched through secondary data. Primary data collection is carried out by involving the community through interviews with local community groups and individual members of the community. The selection criteria are based on the ability and practice of traditional medicine that conducted by informants. In collecting data, the interview technique used is open ended. This data collection technique is also used to explore knowledge systems about the diversity of traditional medicinal plant species, how to manage them, use them as well as to maintain the interest of the medical community using medicinal plants. Obtained types of medicinal plants that are used by the community in the Iron Pande Environment include Red Onion, Betel, Ginger, Castor Leaves, Guava, Turi Leaves, Lime, Sager, Banten, Kencur, Galangal, Turmeric, Cat Mustache, Horse Whip, Tongue Crocodile, Sondak / Pumpkin, Papaya, Blimbing, Cinnamon, Temulawak, Celery, Soursop Leaves, and Lemongrass. So, it can be concluded that medicinal plants can be beneficial to improve the health status of Karang Pule community.

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