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Hayatul Fajri
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EduNaturalia: Jurnal Biologi dan Kependidikan Biologi
Published by Universitas Tanjungpura
ISSN : 27754898     EISSN : 2775488X     DOI : http://dx.doi.org/10.26418/edunaturalia
Core Subject : Science, Education, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Social Sciences
EduNaturalia: Jurnal Biologi dan Kependidikan Biologi welcomes original scientific articles and short communications on various research themes in the field of biology and the pedagogical aspects of biology (biology education). The scope of the journal covers the following topics: Field of Biology: Botany Zoology Biotechnology Microbiology Genetics Ecology and Environment Science Field of biology education: Teaching and Learning of Biology Learning Resources and Media of Biology Curriculum of Biology Learning evaluation of biology Teacher profession of biology
Arjuna Subject : Ilmu Sosial - Pendidikan
Articles 5 Documents
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Search results for , issue "Vol 3, No 2 (2022)" : 5 Documents clear
KEANEKARAGAMAN TUMBUHAN HERBAL DI PERKEBUNAN LAMBANAPU KABUPATEN SUMBA TIMUR Jelita M.R. Kalli; Netri R. Sida; Kartini R. Ndai; Yesti R.Y. Danga; Ferdi U.H. Hamataka; Yubinanto Konda Meha; Anita Tamu Ina
EduNaturalia: Jurnal Biologi dan Kependidikan Biologi Vol 3, No 2 (2022)
Publisher : FKIP Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/edunaturalia.v3i2.56425

Abstract

Herbal medicinal plants are plants that can be used as medicine, either intentionally planted or growing wild. The benefits of herbal plants among the community to be mixed and served as medicine to cure diseases, perform certain biological functions with many benefits that can be obtained from herbal plants by utilizing plantation land as land to grow herbal plants. The purpose of this study was to determine the types of herbal plants in the Lambanapu plantation area, East Sumba Regency. This research was carried out on Monday, April 25, 2022, which is located in the front of the Lambanapu plantation at SMP N. 1 Kambera, East Sumba Regency. The method used is the path/transect method with an observation plot measuring 6.25 x 3.75 m. Environmental factors are also measured including air temperature, soil pH and humidity. The results showed that the most dominant herbal plants in the lambanapu plantation were red spinach and kates mas.
KESULITAN BELAJAR PESERTA DIDIK DALAM PEMBELAJARAN DARING SELAMA MASA PANDEMI DI SMAN 1 TEMPURAN Rahmawati Susanti; Etika Dyah Puspitasari
EduNaturalia: Jurnal Biologi dan Kependidikan Biologi Vol 3, No 2 (2022)
Publisher : FKIP Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/edunaturalia.v3i2.57912

Abstract

Online learning is a big challenge for teachers and students, this is because teachers cannot see the learning process directly and students have learning difficulties. In addition, students cannot understand the material that has been delivered by the teacher online. This study aims to determine the causes of student learning difficulties in online learning and to determine efforts to overcome student learning difficulties in biology subjects.This research is a descriptive research. The subjects of this study were students who had learning difficulties and the biology teacher of class XI IPA SMAN 1 Tempuran with the object of this research being students who had learning difficulties during online learning. The sample used is class XI IPA with a population of 176 students. Data collection techniques using a questionnaire through the google form platform and interviews. Data analysis was carried out quantitatively and qualitatively.The results of data analysis showed that internal motivation indicators caused students' learning difficulties in understanding biology subjects during online learning, which was 75%. On external factors, social indicators cause students' learning difficulties in understanding biology subjects during online learning, which is 65%. Efforts to overcome students' learning difficulties do group study and independent study.
AKTIVITAS ANTIBAKTERI EKSTRAK ETANOL DAUN JERUK PURUT (Citrus hystrix) TERHADAP BAKTERI Salmonella typhi Yoga Alim Prisnanda; Destik Wulandari
EduNaturalia: Jurnal Biologi dan Kependidikan Biologi Vol 3, No 2 (2022)
Publisher : FKIP Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/edunaturalia.v3i2.59475

Abstract

The lime leaves (Citrus hystrix) containing alkaloids, flavonoids, saponins and tannins which have antibacterial activity. The aims of the research was to determine the antibacterial effect of lime leaf extract to against Salmonella typhi bacteria. This research was initiated with extracting lime leaves, testing the chemical content of lime leaf extract, identifying bacteria, and testing the antibacterial activity of lime leaf extract using the disc diffusion method. The concentration of extract to used antibacterial activity test with diffusion methode was 2.5%; 5%; 10%. Positive control was chloramphenicol and negative control was DMSO 8%. based on kaffir lime leaf extract test, positively contained flavonoids, alkaloid tannins and saponins. Kaffir lime leaf extract has antibacterial activity for Salmonella thypi bacteria. The antibacterial activity test showed an average inhibition zone of 8 mm at a concentration of 2.5%, 9.6 mm at a concentration of 5% and 11.6 mm at a concentration of 10%.
PENGETAHUAN SISWA SUPM NEGERI PONTIANAK TENTANG KEANEKARAGAMAN DAN PERLINDUNGAN IKAN HIU DAN PARI Eka Mardianti; Wolly Candramila; Laili Fitri Yeni
EduNaturalia: Jurnal Biologi dan Kependidikan Biologi Vol 3, No 2 (2022)
Publisher : FKIP Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/edunaturalia.v3i2.55875

Abstract

Students' knowledge of the diversity of sharks and rays needs to be known as a conservation effort. One of the fishing locations for sharks and rays (Subclass Elasmobranchii) in West Kalimantan, especially Pontianak, is the TPI Sungai Kakap. This study aims to determine the category of knowledge of SUPM Negeri Pontianak students about the diversity of sharks and rays in Indonesia and West Kalimantan based on data from the catch of sharks and rays (Subclass Elasmobranchii) at TPI Sungai Kakap in October 2021. This study used a survey method by conducting inventory and identification of sharks and rays (Subclass Elasmobranchii) caught by fishermen in the Sungai Kakap TPI. Then the research instrument was made in the form of a questionnaire from the results of the identification carried out. The results of the identification of sharks and rays (Subclass Elasmobranchii) obtained were 9 species, 4 families and 340 individuals. The questionnaire consists of 17 questions with 2 components, namely characteristics and diversity of species and aspects of conservation. The questionnaire made was validated and tested first. The questionnaire survey was conducted on 30 students of class XI SUPM Negeri Pontianak. The knowledge of the SUPM Negeri Pontianak students is at a value of 34 which has a medium category, meaning that their knowledge must be improved again.
PENGEMBANGAN E-MODUL TERINTEGRASI POTENSI LOKAL GUNUNG KIJANG PADA MATERI BIOTEKNOLOGI DALAM BIDANG AGRIBISNIS DAN AGROTEKNOLOGI UNTUK KELAS X SMK Fianti Juliantika; Azza Nuzullah Putri; Nevrita Nevrita
EduNaturalia: Jurnal Biologi dan Kependidikan Biologi Vol 3, No 2 (2022)
Publisher : FKIP Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/edunaturalia.v3i2.56770

Abstract

This study aims to develop teaching materials in the form of an integrated e-module of Gunung Kijang's local potential on biotechnology materials in the fields of agribusiness and agrotechnology for class X SMK students, and describe their quality in terms of validity, practicality and effectiveness. This research is a research and development (research and development) using the hannafin and peck development research model consisting of three stages, namely the needs analysis phase, the design phase and the development or implementation phase and each phase involves evaluation. The instruments used were material expert validation sheets and teaching materials experts, teacher and student practicality sheets, pre-test and post-test evaluation sheets, and student learning interest questionnaires after using e-modules. Based on the results of development research, it is known that the assessment of the validity of the aspects of the material and teaching materials is categorized as "very valid". The results of the practicality questionnaire by teachers and students belong to the “very practical” category. The results of the effectiveness through the pre-test and post-test showed an increase with the n-gain value in the high category, the student learning interest questionnaire showed an increase with the n-gain value in the medium category. It can be concluded that the development of an integrated e-module of Gunung Kijang's local potential in biotechnology materials in the fields of agribusiness and agrotechnology for class X SMK students is developed very validly, practically, and effectively so that it is suitable for use in the learning process at school.Kata Kunci: Biotechnology, E-Modules, Local Potential

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