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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 97 Documents
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Search results for , issue "Vol 11, No 2 (2023): December" : 97 Documents clear
Studi Etnobotani Tumbuhan sebagai Bahan Kerajinan di Desa Sekida Kabupaten Bengkayang Stefany Susana; Syamswisna Syamswisna; Andi Besse Tenriawaru
Bioscientist : Jurnal Ilmiah Biologi Vol 11, No 2 (2023): 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.v11i2.8644

Abstract

The people of Sekida Village in Bengkayang Regency have a long tradition of using plants as handicraft materials. The urgency of this research is to find and record the wealth of local wisdom owned by the residents of Sekida Village, Bengkayang Regency. This research wants to find out more about the types of plants and plant organs that are used as handicraft materials, as well as their applications and production processes. The research was conducted for one month in Sekida Village, Bengkayang Regency (September 2022 – November 2022). Interviews, direct observation, careful record keeping, and plant assistance were all part of the data collection process in this descriptive study. This study involved 11 informants from craftsmen and village heads. Residents of Sekida Village, Bengkayang Regency, are known to use 20 different types of plants to make 19 types of handicrafts. Stems are the most commonly used plant components and the Arecaceae family plants are the most commonly used source of craft materials. Residents of Sekida Village, Bengkayang Regency mostly use rattan as a craft material.
Pengembangan Bahan Ajar Biologi Berbasis Jelajah Alam Sekitar (JAS) Berorientasi pada Keterampilan Proses Sains Siswa dan Hasil Belajar Siswa Kelas X SMA Ida Royani; Ali Imran; Iwan Doddy Dharmawibawa
Bioscientist : Jurnal Ilmiah Biologi Vol 11, No 2 (2023): 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.v11i2.9713

Abstract

The aim of the research is to determine the validity, practicality and effectiveness of the use of Environmental Exploration (EE)-based biology teaching materials which are oriented towards science process skills and learning outcomes for class X students at SMA Al-Hamzar Tembeng Putik, East Lombok Regency. The background of this research is the lack of direct use of learning resources from nature, learning resources only come from books provided by the school. The subjects in this research were class Xc students. The type of research carried out is Development Research (DR). The results of content feasibility validation obtained an average value of 3.08 in the valid category. Validation on the presentation aspect obtained an average of 3.21 which is included in the valid category. Validation on the language aspect obtained an average of 2.88, including the valid category. Judging from the graphic aspect, an average of 3 is found to be in the valid category. If the validity index is averaged, overall the aspects assessed at 3.04 are categorized as valid with an increase in children's learning outcomes in terms of students' attitudes, knowledge and science process skills. The conclusion of this research is that biology teaching materials in the form of Environmental Exploration (EE) based modules are declared valid and can be used as biology teaching materials in class experiment, measure, draw conclusions, and communicate the learning outcomes of class X students at SMA Al-Hamzar Tembeng Putik, East Lombok Regency.
Pemanfaatan Tanaman pada Upacara Adat Pernikahan Suku Melayu di Desa Sutera Kecamatan Sukadana Kabupaten Kayong Utara Annisa Aulia Fahmi; Masnur Turnip; Rafdinal Rafdinal
Bioscientist : Jurnal Ilmiah Biologi Vol 11, No 2 (2023): 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.v11i2.8270

Abstract

The traditional wedding ceremony has become a tradition for the Malay Tribe Community in Sutera Village, Sukadana District, North Kayong Regency, which has long been carried out from generation to generation. The tradition of carrying out this wedding has undergone many changes both in the procession and the plants used. This study aims to determine the types of plants and plant parts used by the Malay Tribe Society in Sutera Village, Sukadana District, Kayong Utara District. The research was conducted by conducting semi-structured interviews with 15 respondents, the method of selecting respondents used snowball sampling. Based on the research results, it is known that the Malay Malay community in Sutera Village, Sukadana District, Kayong Utara Regency utilizes 26 types of plants for traditional wedding ceremonies, which belong to 20 families. Poaceae and Zingiberaceae are one of the plant families that are widely used by the community for traditional wedding ceremonies. The part of the plant that is widely used is the leaf (34%). This research shows that the plants used in traditional wedding ceremonies of the Kayong Utara Malay Community have an important value in each process.
Surveilans Aedes aegypti Menggunakan Ovitrap di Desa Endemis Demam Berdarah Kabupaten Banyumas Juli Rochmijati Wuliandari; Dini Siswani Mulia; Susanto Susanto
Bioscientist : Jurnal Ilmiah Biologi Vol 11, No 2 (2023): 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.v11i2.9465

Abstract

Entomological surveillance is essential to evaluate the abundance and distribution of Aedes aegypti mosquito, the dengue virus’s primary vector. This study investigates the abundance and distribution of Aedes spp collected with ovitraps in Mersi and Ledug, Purwokerto Timur, Banyumas. Both localities are identified as dengue endemic areas by the Banyumas’ Health Service. Ovitrap surveillances were performed every two weeks in Mersi and Ledug, in January – March 2022. For each localitiy, 50 respondent houses were randomly selected and 5 ovitrap surveillance trips were conducted. In each trip, 100 ovitraps were distributed to 50 respondent houses. At every single house, one ovitrap was placed inside the house (indoor) and one outside the house (outdoor). All samples collected were transported to and reared at Zoology laboratory, UMP. Mosquito larvae were identified to species at instar IV and totaled. The OPI (Ovitrap positivity index) for both indoor and outdoor ranged from 38,00% - 59,70%. The mean number of larvae for Mersi outdoor (612,50±109,73) was higher than Mersi indoor (478,80±42,96) p= .031 and Ledug indoor (347,20±45,04) p= .000, but not significantly different from Ledug outdoor (507,20±51,07) p= .109. There was no significant difference for EDI (egg density index) in the four ovitrap placements, F(3,16) = 1.132, p= .366. However, the MNE (mean number of eggs) showed a significant difference for Mersi and Ledug both indoor and outdoor F(3,16) = 14.528, p= .000. Conclusion: The OPI showed that the distribution of Aedes spp in Mersi and Ledug was high. Ae. aegypti and Ae. albopictus were found as both outdoor and indoor breeder although Ae. aegypti was found to be the dominant both as indoor and outdoor breeder.
Studi Pustaka : Ekstraksi dan Potensi Utilitasasi Ekstrak Komponen Bioaktif Tanaman Murbei di Indonesia Yuyun Yuniati
Bioscientist : Jurnal Ilmiah Biologi Vol 11, No 2 (2023): 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.v11i2.9406

Abstract

Mulberry is one of the plants that grows well in Indonesia, and has been used to support daily economic activities. Mulberries are of interest to researchers as research objects, regarding the bioactivity of mulberry plants. Over the past decade, from 2013 to 2023, research has been carried out regarding mulberries in Indonesia, with the aim of extracting and analyzing the extract substances. Data from 12 local research journals is known regarding the use of mulberry roots, stems and leaves to be extracted and applied for compound identification purposes, a study of the extraction methods used, and the specific purpose of mulberry extract as a preservative, patch formulation material, as well as an antibacterial agent, preservative, and antioxidants. The mulberry extraction procedures used are the maceration method, wave-based extraction (microwave and ultrasonic) and water bath energy. Qualitative analysis testing of mulberry extract substances was carried out to determine the content of alkaloids, tannins and terpenoid compounds. Quantitative analysis testing of mulberry extract substances was carried out to measure antioxidant activity, anthocyanin levels, and the biological activity of mulberry extract substances.
Karakterisasi Bakteri Rhizosfer Putri Malu (Mimosa pudica) yang Berpotensi sebagai Dekomposer dalam Pembuatan Biourin Kuntum Febriyantiningrum; Sriwulan Sriwulan; Nia Nurfitria
Bioscientist : Jurnal Ilmiah Biologi Vol 11, No 2 (2023): 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.v11i2.8986

Abstract

This research aims to determine the characterization of the rhizosphere bacteria of the roots of Mimosa pudica in its contribution as a decomposer agent that will be used in making of biourine. The research held in June-August 2023, was carried out in several stages, like the preparation stage, the bacterial isolation stage, and observing the macroscopic and microscopic characteristics of the bacteria. The results of the macroscopic and microscopic characteristics obtained during the observations showed that the isolates in the MOL of the roots of Mimosa pudica resembled the characteristics of bacteria from the genera Bacillus (MAP6), Rhizobium (MAP4), Pseudomonas (MAP1, MAP2, MAP3, MAP5, and MAP8), and Klebsiella (MAP7). These four genera are types of soil bacteria that are capable of producing plant hormones that can speed up the process of nutrients absorption and breakdown of organic material in the soil optimally.
Validitas E-Book Berbasis Problem Based Learning pada Materi Perubahan Lingkungan Dina Harvareza; Evrialiani Rosba; Diana Susanti
Bioscientist : Jurnal Ilmiah Biologi Vol 11, No 2 (2023): 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.v11i2.8835

Abstract

Development of science and technology in the recent periode periode cannot be avoided, its influence on the world of education, including the development of teaching materials. E-Books are one of the teaching materials that can be used in supporting the learning process. The purpose of this research is to produce a valid Problem Based Learning E-Book. This research was conducted at PGRI University, West Sumatra and SMA Negeri 1 Padang Sago using the 4D model (Define, Design, Development, and Disseminate). This research was carried out until the Development stage. The assessment instrument used is a validation sheet that contains the evaluation sheets with 5 evaluation apeks namely content validity, language, presentation, graphic validity and Problem Based Learning syntax compatibility. The data obtained were analyzed by descriptive quantitative. Based on the results of the validity obtained from material experts, media experts, and biology teachers, it shows an average score of 88% of viewed content validity was 89% gained, skill gained 89%, presentation gained 88%, graphics gained 87%, and the Problem Based Learning stage achieved 87%. From these results, it can be concluded that the resulting Problem Based Learning E-Book is very valid.
Analisis Kemampuan Literasi Sains Peserta Didik SMA Kelas X IPA di Kota Makassar dalam Menyelesaikan Soal PISA Maisarah Muaazarah Zuhri; Adnan Adnan; Saparuddin Saparuddin
Bioscientist : Jurnal Ilmiah Biologi Vol 11, No 2 (2023): 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.v11i2.9384

Abstract

One of the skills that is important for students to have in the 21st century is scientific literacy. However, the scientific literacy scores of Indonesian students are still far below international standard scores. This study was to determine the scientific literacy skills of class X IPA high school students in Makassar City in solving PISA questions. The method used is descriptive quantitative. The population includes all students of class X IPA in Makassar City. A sample of 254 people from SMA Negeri 6 Makassar, SMA Negeri 21 Makassar, SMA Negeri 5 Makassar, SMA Negeri 9 Makassar, SMA Negeri 16 Makassar, SMA Negeri 4 Makassar, SMA Negeri 20 Makassar, and SMA Negeri 14 Makassar. The technique of determining the sample by cluster random sampling and simple random sampling. The data collection technique is in the form of multiple-choice questions of 25 numbers. The results of the data analysis showed that the percentage of students' scientific literacy skills was in the moderate category of 50% for 127 people. Furthermore, 12.2% in the high category were 31 people, 5.91% in the very high category were 15 people, 31.89% in the low category were 81 people, and 0% in the very low category were 0 people. The highest average score of scientific literacy skills from the three aspects of scientific literacy competence is found in the item evaluating and designing scientific questions, namely 33.92 in the moderate category.
Hubungan Kecerdasan Fluida dengan Kontrol Diri pada Mahasiswa Institut Teknologi Sumatera Andy Darmawan; Putri Wulandari; Winati Nurhayu
Bioscientist : Jurnal Ilmiah Biologi Vol 11, No 2 (2023): 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.v11i2.8430

Abstract

Fluid intelligence is the ability to think quickl and flexibly in solving new problems without relying on past experiences. Meanwhile, self-control is the ability to carry out necessary tasks and resist unwanted and unnecessary temptations. Students, as individuals transitioning into adulthood, may have unique self-control and fluid intelligence due to ongoing brain development. This study aims to analyze the relationship between fluid intelligence and self-control among students at Sumatra Institute of Technology. The research method used in this study involved interviews using the Baddeley Reasoning Test and self-control Scale with 161 respondents, consisting of 73 males and 88 females. The results of the study indicate that there was no significant relationship between fluid intelligence and self-control. One factor that may explain higher fluid intelligence in males is that they are often required to make decisions. Additionally, higher self-control in females may be attributed to societal expectations of more normative behavior for women.
Penerapan Teams Game Tournament untuk Meningkatkan Motivasi Belajar pada Submateri Struktur dan Fungsi Reproduksi Manusia Muhammad Reza; Ruqiah Ganda Putri Panjaitan; Ruslah Ruslah
Bioscientist : Jurnal Ilmiah Biologi Vol 11, No 2 (2023): 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.v11i2.9000

Abstract

This research aims to increase students' learning motivation on the sub-material of the structure and function of the human reproductive system, using the Teams Game Tournament learning model. This research is collaborative action research carried out at SMP Negeri 6 Pontianak from July to August 2023. The research was carried out in two learning cycles. Each cycle consists of four stages, namely planning, implementation, observation and reflection. The research subjects came from class IX F students with a total of 28 students consisting of 12 men and 16 women. The instruments used were learning implementation observation sheets and student learning motivation questionnaires. Data analysis uses descriptive statistical techniques. The learning process in cycle 1 was carried out with a percentage of 86% and increased in cycle 2 to 100% with very good criteria. The percentage value of student learning motivation in cycle 1 was 72.73%, and increased in cycle 2 to 80.20% with high criteria. Students with high learning motivation in cycle 1 were 55.85%, and increased in cycle 2 to 83.57%. It can be concluded that the application of the Teams Game Tournament model can increase student learning motivation in the sub-material of the structure and function of the human reproductive system.

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