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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 9 Documents
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Search results for , issue "Vol 6, No 1 (2018): June" : 9 Documents clear
KEANEKARAGAMAN JENIS GASTROPODA DI SUNGAI JANGKOK KOTA MATARAM SEBAGAI DASAR PENYUSUNAN PETUNJUK PRAKTIKUM EKOLOGI Robiyatul Ferisandi; Iwan Doddy Dharmawibawa; Safnowandi Safnowandi
Bioscientist : Jurnal Ilmiah Biologi Vol 6, No 1 (2018): 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.v6i1.2368

Abstract

Gastropoda included in the Mollusca phylum. Gastropoda are commonly found in watersheds. Jangkok River is a watershed that flows from the mountains of West Lombok Regency across Mataram City and interacts the most with human activities. This study aims to: 1) identify the type of Gastropoda found in the Jangkok River, Mataram City; and 2) developing research results on the diversity of Gastropod species in the Jangkok River in Mataram City as the basis for the Formulation of Ecology Practicum Guidelines. This type of research is exploratory descriptive research and development research. Descriptive research analyzes only to the level of description that is to analyze and present data systemically, so that it can be more easily understood and concluded, and exploratory research is a type of research that aims to find something new in the form of a grouping of symptoms, facts and certain diseases. While development research is an attempt to develop an effective product for use by schools and colleges, and not to test theory. Data collection techniques used for descriptive exploratory research are observation and documentation, while for development research are validation, legibility testing, and documentation. The data analysis technique was using species diversity index and percentage technique. The results showed that there were 51 Gastropod individuals consisting of 7 species that have been found including Potamopyrgus antipodarum, Mya arenaria, Ilyanasa aobsoleta, Pomacea canaliculata, Pomace ainsaluran, Poamarcobula amurensis, and Melanoides punctata. Species diversity at the upstream station has a very low diversity index with a value of 0, the middle station has a diversity index with a value of 0,91 indicating low diversity, and downstream stations have a diversity index with a value of 1,29 indicating moderate diversity. The average value of the validation test for practicum is 80,6%, and the readability test for students is 81%, with these results the practicum instructions that have been prepared are in the very valid category and do not need to be revised.
PENGARUH KOMBINASI PUPUK KANDANG DENGANUREA TERHADAP PERTUMBUHAN SAWI (Brassica juncea L.) Ida Yuliani; Septiana Dwi Utami; Ismail Efendi
Bioscientist : Jurnal Ilmiah Biologi Vol 6, No 1 (2018): 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.v6i1.2338

Abstract

This study aims to determine the effect of combination of manure with urea on mustard greens. This type of research is true experiment. The experiment was conducted in experimental garden located in Pejeruk Bangket neighborhood of Pejeruk Village, Ampenan District, Mataram City. The research was using Completely Randomized Design (RAL) with 4 treatment of 6 replications with combination of manure with different urea on mustard plant P0 (Control), P1 (100% manure), P2 (50% manure + 50% urea fertilizer) P3 (100% urea fertilizer). The data of the research were analyzed using Analysis of Variance and continued by Duncan test if there was effect of cow manure komninasi treatment with urea to growth of mustard greens. The results showed that the combination of manure with urea on the growth of the mustard greens had a significant effect on plant height and wet weight, while the leaf length and leaf width did not significantly affect. The effect of fertilizer combination shows different results on each parameter. In the highest plant growth parameter height at P2; Leaf length at P1; leaf width at P1; and wet weight on P2.
PENERAPAN LKS BIOLOGI BERBASIS EKSPERIMEN UNTUK MENINGKATKAN KEMAMPUAN ILMIAH SISWA Rohani Rohani; Agus Muliadi; Siti Nurhidayati
Bioscientist : Jurnal Ilmiah Biologi Vol 6, No 1 (2018): 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.v6i1.2363

Abstract

LKS which has been applied in schools has made students less developed scientific abilities. Worksheets that are used seem monotonous, use a colorless image, so it looks less attractive. Student worksheets are only given to be done by students, without having to guide students in solving problems contained in worksheets, and the worksheet does not contain what students have to do such as observing, analyzing, synthesizing, solving problems because there is no guidance to conduct experiments and scientific attitudes . So that makes students less able to think scientifically in learning, for that applied Experiment Based Biology Worksheet where Experiment Based Biology Worksheet can increase student activity. The purpose of this study is to apply biological worksheets to improve students' scientific abilities. This research includes Classroom Action Research (CAR) which consists of 2 cycles, each cycle has 4 stages including; planning, implementing, observing, evaluating, and reflecting. The instruments in this study were the learning implementation observation sheet (RPP) and the scientific ability test sheet. Research data were analyzed descriptively. The results of the study showed that the results of the implementation of the Learning Implementation Plan (RPP) in cycle 1 reached 75% in the good category and in cycle 2 it reached 90% in the very good category, while the students' scientific ability data in the first cycle reached 49.06 with the less scientific category , increased in second cycle reached 79.57 with the scientific category. The results of the study concluded that the application of experiment-based worksheet could improve students' scientific abilities.
IDENTIFIKASI JENIS TUMBUHAN OBAT DI KAWASAN DESA BATU MEKAR KECAMATAN LINGSAR KABUPATEN LOMBOK BARAT Husnul Jannah; Safnowandi Safnowandi
Bioscientist : Jurnal Ilmiah Biologi Vol 6, No 1 (2018): 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.v6i1.938

Abstract

Herbal plant was all kinds of plant while it is cultivated or not yet. It can used as herbal plants. The treatment used plant was long time ago done by our great grandfather since long time ago. It was to legacy with hereditary from generation to generation. To knew how much herbal plant was knew by communities in Batu Mekar Village, Lingsar, West Lombok  and viewed what kind of plant has merit  as medicine , so it needed to do a research activity knew kinds of herbal plants in Batu Mekar. This research was descriptive and explorative research used qualitative and quantitative  approach. With sampling technique was snow ball sampling. The data was collected by  interview with all shaman. The observation to field and documentation . the result of this research showed that the identification kinds of herbal plants in Batu Mekar wasvery kinds. It is found 43 kinds of merit herbal plants its can used for treatment all kinds of illness. The benefit of 43 kinds herbal plants used for treatment illness from small and big illness , and the benefit of all parts from that herbal plants with extraction one plant or mixed with other plant.
PERBEDAAN HASIL BELAJAR SISWA DALAM PEMBELAJARAN BIOLOGI DENGAN MENGGUNAKAN MEDIA YOUTUBE DI MA ANNAJAH PONPES AL HALIMY SESELA Any Fatmawati; Nofisulastri Nofisulastri; Siti Rabiatul Adawiyah; Novia Sarita Devi
Bioscientist : Jurnal Ilmiah Biologi Vol 6, No 1 (2018): 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.v6i1.2366

Abstract

This study aims to determine differences in student learning outcomes in biology learning by using youtube media at MA Annajah Ponpes Al Halimy Sesela. This study involved 53 students of class IX MA, with 27 students for the experimental class and 26 students for the control class. This type of research is a quasi-experimental with post-test only control group design and the determination of samples using purposive sampling. The data collected is the data of student learning outcomes and student responses after participating in biology learning using youtube media. Learning outcome data were analyzed using an independent test sample T-Test in significance 5% with SPSS 16.00 for windows. The results of the analysis of learning outcomes data show that p = 0.008, so that H0 is rejected and Ha is accepted, that is there is no difference between the average learning outcomes of group A who follow the learning with youtube media and group B with learning not to use youtube media. The conclusion from this study is that there are differences in learning outcomes between students who take learning using Youtube media and students who take conventional learning (without Youtube) at MA Annajah Ponpes Al Halimy Sesela.
PENGARUH MODEL PEMBELAJARAN RECIPROCAL TEACHING DENGAN TEKNIK EXAMPLE NON EXAMPLE TERHADAP AKTIVITAS DAN HASIL BELAJAR KOGNITIF SISWA KELAS VIII SMPN 3 BATUKLIANG UTARA Lia Andriani; Taufik Samsuri; Ida Royani
Bioscientist : Jurnal Ilmiah Biologi Vol 6, No 1 (2018): 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.v6i1.2354

Abstract

The problem of implementing biology learning in class VIIIB SMPN 3 North Batukliang 2016/2017 school year is creative thinking skills and student cognitive learning outcomes are still not satisfactory, as evidenced by the existence of MID semester scores under the KKM (Minimum completeness criteria). Caused by the learning process not running effectively because of the use of ineffective learning models. The purpose of this study was to measure the effect of the Reciprocal Teaching learning model with the Example Non Example Technique on the cognitive activities and learning outcomes of students on the subject matter of the digestive system in humans class VIII SMPN 3 North Batukliang. The instrument used in this study was an observation sheet for student learning activities and tests for student cognitive learning outcomes. The results showed that there was an increase in student learning activities, for an average student learning activity in the control class of 2.9 which was included in the quite active category, while for the experimental class by 3.5 with the active category. The results of students' cognitive learning post-test obtained an average value in the experimental class of 85.8 and a control class of 80. The t-test analysis at the significance level of 5% was obtained tcount of 3.12 while the value of ttable with dk = 54 of 2, 05. This means that the value of t is greater than the table value (3.12> 2.05). Thus it can be concluded that there is an effect of the Reciprocal Teaching learning model with the Example Non Example Technique on the cognitive learning outcomes of students.
PENGARUH MODEL PEMBELAJARAN CPS (CREATIVE PROBLEM SOLVING) TERHADAP KETERAMPILAN BERPIKIR KREATIF DAN HASIL BELAJAR KOGNITIF SISWA Munisah Munisah; Siti Nurhidayati; Ida Royani
Bioscientist : Jurnal Ilmiah Biologi Vol 6, No 1 (2018): 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.v6i1.2459

Abstract

The problem that happened in MTs NW Darussholihin Wassyakirin is creative thinking skill and cognitive learning result of student is still less satisfactory, proved by the value of MID semester under KKM (Criteria Completed Minimal). This is because the learning process is not effective because the use of methods or learning models that are not effective. The purpose of this research is to know the influence of CPS (Creative Problem Solving) model of creative thinking skill and students' cognitive learning outcomes. This type of research is quasi experimental research with pretest postest control group design research design. The instrument used in this research is the observation sheet of learning implementation (RPP), test of creative thinking skill and test of cognitive learning result of the students. Data collection techniques are observations and tests, while data analysis techniques are descriptive and t-test. The results showed that the data presentation of creative thinking skills of students in the experimental class is 85.33 with very high category while the result of cognitive learning posstest students get the average value in the experimental class that is 80.83 and the control class is 78.67. The result of study posttest showed that the average learning result of the students in the experimental class and the control class were 86 and 76. Based on the t-test analysis with separated variance formula with 5% significant, student learning result obtained tcount of 2,581 and ttable value of 2.048, means tcount is greater than ttable value (2.581 > 2.048) so that (Ho) is rejected (Ha) accepted. Based on these results can be concluded that the model of learning CPS (Creative Problem Solving) effect on student cognitive learning outcomes, and average creative thinking skills achieve high categories.
ANALISIS KANDUNGAN ANTISEPTIK GETAH TUMBUHAN PATIKAN KEBO (Euphorbia hirta) SEBAGAI DASAR PEMBUATAN BROSUR PENANGANAN LUKA RINGAN PADA MASYARAKAT Mahendra Widiarto; Muhammad Abdurrahman Janiarta; Putri Komala Intan; Titi Laily Hajiriah
Bioscientist : Jurnal Ilmiah Biologi Vol 6, No 1 (2018): 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.v6i1.939

Abstract

Patikan Kebo (Euphorbia hirta) leaves are often used as traditional medicine and have been proven to be natural antiseptics. We use this society as a basis for analyzing its antiseptic content clinically through laboratory testing. The test results will then be presented in the form of a brochure. The brochure that will be distributed before going through the 4D model development stage. The method used in this study is the maceration method to proceed to the phytochemical test. The results of this study found the presence of iodine in the sap and alkaloid content and tanin through phytochemical tests through screening tests. The results of this study are then presented in the form of a brochure with a validation test from 2 experts obtaining an average score of 3.2 in the good category. Based on the results of the analysis it can be concluded that it is true that Patikan Kebo (Euphorbia hirta) contains antiseptic compounds that can heal wounds so that it can be informed to the public through a well-validated health brochure for distribution to the public.
PENGARUH MODEL PEMBELAJARAN LANGSUNG BERBASIS PRAKTIKUM TERHADAP KETERAMPILAN PROSES SAINS DAN KEMAMPUAN BERPIKIR KRITIS SISWA Syintia Lestari; Saidil Mursali; Ida Royani
Bioscientist : Jurnal Ilmiah Biologi Vol 6, No 1 (2018): 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.v6i1.2367

Abstract

This study aims to determine the effect of practicum based direct learning models on science process skills and students' critical thinking skills. This type of research is a quasi-experimental design with Pretest-posttest Control Group Design. Sampling technique using Cluster Random Sampling. The sample in this study were students of class XI IPA 4 as the experimental class and XI IPA 3 as the control class. The research instrument used in the form of learning implementation observation sheets, observation sheets of science process skills and tests of students' critical thinking skills. The data obtained were analyzed using t-test. The results of the data analysis show that the implementation of learning in both classes reaches very good categories. Data analysis of students 'science process skills shows that students' science process skills differ. Students' critical thinking ability in the experimental class using practicum based direct learning models is higher than the control class. The average students' critical thinking skills in the experimental class reached 73.5 and control class 58.6. Hypothesis test analysis using t-test is known that tcount is greater than ttable (3.45 > 2.04), therefore the hypothesis is accepted. Based on the results of these studies it can be concluded that the practicumbased direct learning model influences students 'critical thinking skills and students' average process science skills reach good categories.

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