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BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains

BIOEDUSAINS
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Published by Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi

ISSN : 26223929 EISSN : 25987453 DOI : https://doi.org/10.31539/bioedusains.v4i2.2519

Core Subject : Education,

Education

Bioedusains: Jurnal Pendidikan Biologi dan Sains published by Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE) as an information and communication media for practitioners, researchers and academics who are interested in the field and development of biology education and science. The journal is published annually 2 times every June and December. Accreditation: Grade 3 (Sinta 3), Indonesian Ministry of Research and Technology,/Head of the National Research and Innovation Agency (Nomor 85/M/KPT/2020)First publish in 2018. The Editorial Team invites scientists, scholars, professionals, and researchers to publish the results of their research after the selection of manuscripts, with the peer review and the editing process.

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Articles 45 Documents

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Search results for , issue "Vol 4 No 2 (2021): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains" : 45 Documents clear

Pembelajaran Inkuiri untuk Melatih Kemampuan Berpikir Tingkat Tinggi, Literasi Sains dan Keaktifan Siswa Ercilina Anggri Destrilia; Rusdi Hasan; Rifa’i Rifa’i
BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Vol 4 No 2 (2021): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

This study aims to determine the effect of the inquiry learning model on higher-order thinking skills, scientific literacy and activeness of class XI students at SMAN 09 Bengkulu City. The method used is a quasi-experimental (quasi-experimental) with a true experimental design pretest-posttest control group design. The results showed that the significance value of the Inquiry learning model on higher-order thinking skills was 0.002, scientific literacy was 0.000 and activeness was 0.000. There is no relationship between the inquiry learning model and higher-order thinking, scientific literacy and student activity. In conclusion, the inquiry learning model affects higher-order thinking skills, scientific literacy and student activity and produces better biology learning outcomes than conventional learning. Keywords: Higher Order Thinking, Student Activity, Inquiry Learning Model

Efektivitas Pembelajaran Daring Melalui Whatsapp terhadap Minat dan Hasil Belajar Biologi Irwandi Irwandi; Lusiana Lusiana; Merri Sri Hartati; Nopriyeni Nopriyeni
BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Vol 4 No 2 (2021): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

This study aims to determine the effect of online learning through WhatsApp on students' interest and learning outcomes in Biology at SMA Negeri 1 Bengkulu City. The method used in this research is a pre-experiment with a one-group pre-test-post-test design. The research sample was students of class XI IPA 4 SMA Negeri 1 Bengkulu City, totaling 29 students. The results showed an effect before and after being given treatment using online learning via WhatsApp on the interests and learning outcomes of students at SMA Negeri 1 Bengkulu City. In conclusion, WhatsApp is effectively used as a medium in the online Biology teaching and learning process. Keywords: Learning Outcomes, Interests, Online Learning, WhatsApp

Uji In Vitro Aktivitas Imunomodulator Minyak Atsiri Serai Dapur (Cymbopogon citratus) terhadap Proliferasi Sel Limfosit Mencit Gustria Ernis; Doni Notriawan; Dyah Fitriani; Elvira Yunita; Inta Cantika
BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Vol 4 No 2 (2021): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

This study aims to determine the immunomodulatory activity of lemongrass essential oil on the proliferation of mouse lymphocyte cells in vitro. The method used is steam distillation to obtain citronella essential oil. Isolation of lymphocyte cells was obtained from the spleen organ of Swiss-Webster strain mice which was carried out aseptically. The lymphocyte cell proliferation test was carried out using the MTT Assay method and the absorbance was measured using an ELISA reader at 550 nm. The results showed that the lemongrass essential oil contained positive alkaloids, flavonoids, saponins, and steroids/triterpenoids with an essential oil yield of 0.043%. The higher the volatile oil concentration, the higher the Optical Density (OD) value obtained, but the OD increase at a 50 to 100 g/mL concentration was not significantly different. In conclusion, lemongrass essential oil has immunomodulatory activity against lymphocyte cell proliferation in mice tested in vitro. Keywords: Immunomodulator, Essential Oil, Lemongrass (Cymbopogon citratus), Immune System

Inventarisasi Anggrek sebagai Acuan Ecological Intelligence Tomi Hidayat; Pariyanto Pariyanto
BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Vol 4 No 2 (2021): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

This study aims to inventory orchids as a reference for ecological intelligence in Danau Dendam Tak Sudah (DDTS), Bengkulu City. The method used in this research is purposive random sampling. The results showed that the orchids found around DDTS Bengkulu City were Coelogyne pandurata, Coelogyne speciosa, Trichocentrum luridum, Phalaenopsis amabilis, Dendrobium antennatum, Grammatophyllum speciosum, Vanda hookeriana, Aerides odorata, Spathoglottis zurea. In conclusion, nine species of orchids were found belonging to one family, namely Orchidaceae. Keywords: Orchid, Danau Dendam Tak Sudah, Ecological Intelligence

Inventarisasi Diversitas Pisces sebagai Alternatif Sumber Belajar Booklet Biologi SMA Kelas X Poppy Antika Sari; Kasrina Kasrina; Abas Abas; Mareta Widiya; Anggita Dwi Oktaviani
BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Vol 4 No 2 (2021): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

This study aims to inventory and classify fish diversity in the Bengkulu traditional market. The research method used is descriptive qualitative. The data obtained were tabulated and analyzed descriptively, then a literature study was conducted for identification. Sample collection was carried out using the exploration method by tracking every trader selling fish in the market. The results showed that there were 55 fish species belonging to 43 genera, 31 families and 9 orders. In conclusion, the order Perciformes with the family Carangidae and the Genus Lutjanus is the most common group of fish found in the Bengkulu traditional market. Keywords: Pocket Book, Sea Fish, Traditional Market, Learning Resources

Efek Daun Etlingera hemisphaerica pada Perbaikan Skoring Spermatogenesis Tikus Putih (Rattus norvegicus) yang Diinduksi HgCl2 Liya Agustin Umar; Siti Habiburrahmah Ash Shadar; Kartika Sari; Hilda Taurina; Marisadonna Asteria; Aceng Ruyani
BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Vol 4 No 2 (2021): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

This study aims to determine the effect of administration of Etlingera hemispharica leaf extract on white rats (Rattus norvegicus) induced by mercury chloride as seen from the histopathological description of the testes. The research method used is experimental post-test-only control group design. The extract was administered for seven days by gavage. Testicular organ harvesting was carried out on the 9th day after the rats were euthanized and continued with making testicular preparations. Testicular damage was assessed using the Johnsen score. Data were analyzed using non-parametric statistical tests. The results showed that the test groups had a p-value of 0.000. The histopathological description of the testes induced by HgCl2 had a p-value of 0.005 and the administration of E. hemisphaerica leaf extract in HgCl2-induced mice showed a p-value of 0.008. In conclusion, administration of E. hemisphaerica leaf extract to R. norvegicus induced by mercury chloride improved spermatogenesis on the histopathological features of the R. norvegicus testes. Keywords: Etlingera hemispharica, HgCl2, Johnsen Score, Rattus norvegicus

Perbandingan Komunitas Burung di Lahan Perkebunan Kopi dengan Naungan Pohon Alami Wahyu Widodo
BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Vol 4 No 2 (2021): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

This study aims to compare bird communities in coffee plantation habitats with tree shade systems in natural forests or trees planted by coffee farmers. The method used is the bird encounter rate per unit time. The results showed that the quantitative ecological values of birds in two coffee plantation areas were Richness Indices (RI) = 11.18, Diversity Indices (DI) = 3.71, Sorensen Indices (SI) = 45.5% and the Similarity Index of Two Habitats (ISE) = 24.3%. As many as 65% of bird species in both coffee plantations are potential insectivorous birds. In conclusion, three of the 85 bird species encountered during the study had a near-threatened (NT) conservation status, namely Loriculus pusillus, Oriolus xanthonotus, and Ficedula dumetoria. One species is categorized as Endangered (EN) namely Spizaetus bartelsi and the other species is a migratory bird, namely Muscicapa dauurica. Keywords: Insectivorous Birds, Habitat, Coffee Plantation, Ecological Value, Conservation Status

Polimorfisme Gen VEGF-A (rs2010963) pada Turunan Pertama Penderita Penyakit Jantung Koroner (PJK) Aurora Fajria Anwari; Novriantika Lestari; Marisadonna Asteria; Sipriyadi Sipriyadi; Ismir Fahri; Elvira Yunita
BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Vol 4 No 2 (2021): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

This study aims to identify the VEGF-A gene polymorphism (rs2010963) in the first generation of patients with coronary heart disease (CHD) and non-CHD in Bengkulu City. The method used is molecular analysis of polymorphism through Polymerase Chain Reaction Restriction Fragment Length Polymorphism (PCR-RFLP). This type of research is descriptive observational with a cross-sectional research design. The results of this study indicate that the genotype frequency of the VEGF-A gene polymorphism (rs2010963) in the first generation of patients with CHD is genotype CC = 11 (52.4 %), GG = 7 (33.3%) and CG = 3 (14.3%). ). The distribution of the VEGF-A genotype (rs2010963) in the first non-CHD offspring, namely GG = 9 (42.9%), CC = 7 (33.3%) and GC = 5 (23.8%). The statistical analysis results showed that the p-value obtained was 0.460 for the VEGF-A gene polymorphism genotype (rs2010963) in the first CHD and Non-CHD derived samples. In conclusion, there was no significant difference in the VEGF-A gene polymorphism in the first generation of CHD and non-CHD groups in Bengkulu City. Keywords: PCR-RFLP, Coronary Heart Disease, Gene Polymorphism, VEGF-A

Efek Ekstrak Jintan Hitam (Nigella sativa L.) terhadap Gambaran Histopatologi Hepar Tikus Putih (Rattus norvegicus) yang Diinduksi Isoniazid Kartika Sari; Rizki Muharani; Syalfinaf Manaf; Hilda Taurina; Liya Agustin Umar; Novriantika Lestari
BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Vol 4 No 2 (2021): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

This study aimed to examine the effect of giving black cumin extract to changes in the histopathological picture of the liver of white rats induced by isoniazid. The method used is experimental with posttest only control group design pattern. The research subjects used 25 Rattus norvegicus, which were divided into negative control group (P1), positive control (P2) isoniazid orally with a dose of 5.4 - 6.75 mg/day for six weeks, treatment 1 (P3), treatment 2 (P4 ), and treatment 3 (P5) which was given isoniazid at a dose of 5.4 - 6.75 mg/day orally and followed by oral black cumin with stratified amounts of 2000, 2500 and 3000 mg/kgBW. The results showed that there was a significant increase in liver cell damage after administration of isoniazid (p < 0.05) and liver cell recovery after administration of black cumin extract for 42 days (p < 0.05). In conclusion, the administration of black cumin extract can restore isoniazid-induced liver cell damage. Keywords: Liver Histopathology, Isoniazid, Black Cumin

Potensi Pengembangan Circulamodo untuk Meningkatkan Keaktifan Peserta Didik Berti Priska Gea; Indah Pratiwi; Silvani Mursida Damanik; Satri Dwi Kurnia; Rizhal Hendi Ristanto; Mieke Miarsyah
BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Vol 4 No 2 (2021): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

This study aims to develop Circulamodo learning media in increasing the active potential of students. The research method used is the ADDIE development method through analysis, design, development, implementation, and evaluation stages. The results showed that 1) the average score of Circulamodo's media assessment was 77.4% and had good qualifications; 2) the active potential of students is 76% and is categorized as very good; 3) students' cognitive learning outcomes increased by 39.8%. In conclusion, the development of Circulamodo media is proven to increase student activity potential. Keywords: ADDIE, Cognitive Learning Outcomes, Circulamodo Media, Activity Potential

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Ahmad Gawdy Prananosa

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ahmadgawdynano@yahoo.com

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renydwiriastuti09@gmail.com

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Jl.Gunung Sari Kel.Karya Bakti. Kec.Lubuklinggau Timur II Kota Lubuklinggau Sumatera Selatan

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