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BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains
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 350 Documents
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Komposisi dan Kelimpahan Moluska (Gastropoda dan Bivalvia) Rani Lasari; Arman Harahap
BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Vol 5 No 1 (2022): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (439.741 KB) | DOI: 10.31539/bioedusains.v5i1.3521

Abstract

This study aims to determine the composition and abundance of mollusks (Gastropods and Bivalves) in the Aek Pala River, Labuhanbatu Regency. The method used is purposive random sampling. Sampling was carried out using a net source. The results showed that the Gastropod groups found were Pachychilidae, Ampullaridae, Littorinidae, Nassaridae, Thiaridae, Hydrobiidae, Tateidae, Spiraxidae, Vivipararidae and Batillariidae, while the Bivalvia groups were Corbiculidae and Curbulidae. In conclusion, the composition of mollusks found were 10 families of Gastropods and 2 families of Bivalves. Keywords: Bivalves, Gastropods, Abundance, Composition, Molluscs
Distribusi dan Keanekaragaman Makrozoobentos Sintia Ananta; Arman Harahap
BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Vol 5 No 1 (2022): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (308.989 KB) | DOI: 10.31539/bioedusains.v5i1.3522

Abstract

This study aims to determine the distribution and diversity of macrozoobenthos species in the Barumun River, Kota Pinang District, South Labuhanbatu Regency. The method used is an exploratory method with purposive sampling. The data analyzed were longitudinal distribution, diversity index, evenness index and dominance index. The results showed that there were 15 types of macrozoobenthos with a low diversity index value at all stations. In conclusion, the diversity of macrozoobenthos in the Barumun River is relatively small, so the water quality criteria for this river are categorized as moderately polluted. Keywords: Diversity, Water Quality, Macrozoobenthos, Barumun River
Pengembangan Buku Panduan Mini Riset Mandiri Berbasis Keterampilan 4C untuk Mata Kuliah Reproduksi dan Embriologi Tumbuhan Mike Dewi Kurniasih; Aprillyana Dwi Utami; Setiyo Prajoko; Azkia Salma
BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Vol 5 No 1 (2022): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (493.69 KB) | DOI: 10.31539/bioedusains.v5i1.3530

Abstract

This study aims to develop a mini self-research guidebook based on 4C skills and determine the quality of the guidebook developed based on expert validation and trial results. The method used is RnD (Research & Development) using the ADDIE model. The developed guidebook was then assessed using a questionnaire instrument via google form by media experts, material experts and 28 Biology Education Study Program students. The results showed that the mini self-research guidebook product based on 4C skills was proven valid and feasible. This achievement is indicated by the results of the media expert validation assessment of 91.70% with very good and valid criteria; the material expert 95% with very good and valid criteria; and student responses of 89.02% with very good and valid criteria. In conclusion, the mini self-research guidebook based on 4C skills that were developed is classified as very good and valid and suitable to be used as a source of student self-study. Keywords: Guidebook, 4C Skills, 21st Century Skills, Mini Research
Keragaman Plankton di Sungai Nurhasanah Ritonga; Arman Harahap
BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Vol 5 No 1 (2022): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (439.041 KB) | DOI: 10.31539/bioedusains.v5i1.3532

Abstract

This study aims to determine plankton diversity in the Aek Pala River, Labuhanbatu Regency. The method used is descriptive observative. Sampling was done by filtering 10 L of water using a plankton net. The results showed that there were 15 genera of plankton in Aek Pala waters, including 10 types of phytoplankton and 5 types of zooplankton. The most abundant diversity of phytoplankton species found was in the class Chlorophyceae, which was 75% (7 species). In contrast, the highest diversity of zooplankton species is from the class Crustacea (3 species). In addition, the physical and chemical parameters of the waters show that Aek Pala waters are very good for supporting plankton life. In conclusion, the diversity of plankton species obtained included phytoplankton (classes Chlorophyceae, Bacillariophyceae and Dinophyceae) and zooplankton (classes Crustacea and Rotifera). The abundance of plankton found categorizes that the river waters have moderate fertility. Keywords: Diversity, Plankton, Zooplankton, Phytoplankton and Aek Pala River
Keterampilan Proses Sains Mahasiswa Biologi Melalui Penerapan Model Pembelajaran Inkuiri Terbimbing pada Praktikum Fisiologi Hewan Afreni Hamidah
BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Vol 5 No 1 (2022): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (371.846 KB) | DOI: 10.31539/bioedusains.v5i1.3590

Abstract

This study aims to determine the effect of the application of the Guided Inquiry learning model on the Science Process Skills (KPS) of Biology Education students at the University of Jambi in 2017/2018 in the Animal Physiology practicum. The method used is true experiment with Post-Test Only Control Design. The research data was obtained by providing a scientific knowledge test in the form of a post-test and an observation sheet for students' science process skills during practicum activities. The results showed that the average value of KPS in the experimental class was 88.24 and the control class was 68.82 with tcount = 36.20. The average scientific knowledge of the experimental class students is 75.35 and the control class is 70.18 with tcount = 7.49. In conclusion, applying the inquiry model to the improvement of KPS and scientific knowledge of Biology Education students at Jambi University in Animal Physiology practicum is an effect. Keywords: Science Process Skills, Guided Inquiry, Scientific Knowledge
Kajian Kualitas Air Sungai Nurma Ani; Arman Harahap
BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Vol 5 No 1 (2022): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (353.654 KB) | DOI: 10.31539/bioedusains.v5i1.3682

Abstract

This study aims to determine the water quality of the Aek Pala River in Labuhanbatu Regency. The method used is a survey method with qualitative and quantitative analysis. The results showed that the water of the Aek Pala River was slightly cloudy, odorless and had a TDS level of 164.60 mg/l, pH = 6.85; BOD = 9.08; COD = 20.78; phosphate < 0.003 mg/l; nitrate = 3.04 mg/l; total Coliform = 9.17 CFU/100 ml; and E. coli = 0.03 CFU/100 ml. In conclusion, the physical, chemical and microbiological parameters of the Aek Pala River water are still in the safe category in meeting drinking water quality standards and are worthy of being used as a bathing tourist attraction for people around Labuhanbatu and other areas. Keywords: BOD, COD, E. coli, Water Quality, Nitrate, pH, Phosphate, Aek Pala River, TDS, Total Coliform
Studi Kesejahteraan Kucing Peliharaan di Beberapa Toko Hewan Peliharaan (Pet Shop) Nanda Puspitasari; Rizwar Rizwar; Jarulis Jarulis; Darmi Darmi; Apriza Hongko Putra
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol 5 No 2 (2022): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/bioedusains.v5i2.2352

Abstract

This study aims to describe the welfare conditions of cats kept in several pet shops in Bengkulu City, especially regarding eating and drinking, health, comfort and contact with other cats. The method used is direct observation (direct survey) and interviews with pet shop owners or servers. The data obtained were analyzed by calculating the percentage of pet shops that pay attention to the welfare of cats and those that do not. The results showed that the cat is eating welfare obtained an average percentage of 83.3%, drinking 66.7%, health 88.9%, comfort 100% and contact with other cats 58.3%. In conclusion, the pet shop in Bengkulu City meets cat welfare standards in aspects of eating, drinking, health, comfort, and contact with other cats. Keywords: Animal Welfare, Cats, Bengkulu City, Pet shop
Penggunaan Ekstrak Buah Kecubung sebagai Bahan Pembunuh Hewan Percobaan Pengganti Chloroform Aprira Aprira; Lies Winarsih; Helmiyetti Helmiyetti
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol 5 No 2 (2022): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/bioedusains.v5i2.3167

Abstract

This study aims to determine the effectiveness of using ethanol extract of amethyst fruit as an experimental animal killer (euthanasia) substitute for chloroform. The method used is descriptive and experimental methods. The experimental animals used were crickets, cockroaches and frogs. The results showed that the euthanasia test with a volume of 10 ml on experimental cockroach animals after 30 minutes showed that all cockroaches were dead and the LC50 was obtained at a volume of 5.44 ml with intervals of 4.59 to 6.24 ml. In experimental animals, crickets after 20 minutes showed that at 10 ml, almost all crickets died and the LC50 was obtained at a volume of 5.57 ml with intervals of 3.83 to 6.69 ml. As for the experimental frogs, after 20 minutes, all frogs died from the smallest extract volume, which was 2 ml. In conclusion, amethyst fruit extract can be used as an alternative to chloroform for euthanasia of experimental animals in practicum, it's just that the volume of extract used is more than using chloroform. Keywords: Amethyst Fruit, Euthanasia, Cricket, Frog, Cockroach
Kombinasi Ekstrak Metanol Daun Ketepeng Cina (Cassia alata Linn.) dengan Enam Ekstrak Tumbuhan Terpilih dalam Menghambat Pertumbuhan Bakteri Staphylococcus aureus Lisna Hamni; Avidlyandi Avidlyandi; Charles Banon; Khafit Wiradimafan; Deni Agus Triawan; Risky Hadi Wibowo; Morina Adfa
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol 5 No 2 (2022): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/bioedusains.v5i2.3996

Abstract

This study aimed to determine the antibacterial activity and the effect of the combination of methanol extract of the leaves of Chinese ketepeng (Cassia alata Linn.) with six selected plant extracts against Staphylococcus aureus bacteria. The method used is well diffusion and paper tape method. The concentration of the test extract was 100 mg/mL (1:1), DMSO 50% v/v was used as a negative control and the antibiotic clindamycin as a positive control. The results showed that most of the combinations of the methanol extract of the Chinese ketepeng leaf (C. alata) with the six selected plant extracts produced an average diameter of the inhibition zone, which was greater than the average diameter of the inhibition zone of every single extract. However, the average diameter of the combined inhibition zones was not more significant than the sum of the average diameters of the inhibition zones of every single extract. In conclusion, the combination of the methanol extract of the Chinese ketepeng leaf (C. alata) with six selected plant extracts had additive/indifferent effects in inhibiting the growth of S. aureus. Keywords: Antibacterial, Cassia alata Linn, Combination, Staphylococcus aureus
Keterampilan Proses Sains (KPS) Siswa Melalui Asesmen Daring Menggunakan Analisis Model Rasch Desy Fajar Priyayi; Dewi Rande Upa; Susanti Pudji Hastuti
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol 5 No 2 (2022): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/bioedusains.v5i2.4153

Abstract

This study aims to analyze students' science process skills through online assessments using the Rasch model analysis. The method used is quantitative through the analysis of the Rasch model. The data was collected using an online assessment with a test technique based on basic science process skills. The results showed that as many as 21 students (43.75%) had a KPS above or equal to the class average KPS and 12 students (25%) had high abilities in all aspects of basic KPS. In addition, as many as 27 students (56.25%) still have abilities below the class average and 15 (31.25%) still have abilities below the average test difficulty level. However, it can also be seen that 33 other students (68.75%) have a KPS ability above the average level of test difficulty. In conclusion, some basic process skills that need to be improved in students are observing, measuring, communicating and predicting skills. Keywords: Rasch Model Analysis, Online Assessment, Science Process Skills

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