cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Destri Ratna Ma'rifah
Contact Email
joubins@pbio.uad.ac.id
Phone
+62274-563515
Journal Mail Official
joubins@pbio.uad.ac.id
Editorial Address
Biology Education Department Faculty of Teacher and Training Education Universitas Ahmad Dahlan Jl. Ahmad Yani, Ringroad Selatan, Tamanan, Banguntapan, Bantul, Daerah Istimewa Yogyakarta
Location
Kota yogyakarta,
Daerah istimewa yogyakarta
INDONESIA
Journal on Biology and Instruction (JouBIns)
Published by Universitas Ahmad Dahlan
ISSN : -     EISSN : 27980863     DOI : https://10.26555/joubins
Core Subject : Science, Education, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Environmental Science Immunology & microbiology
This journal presents articles on research results or studies related to the fields of biology education and biology science. The article in this journal contains a discussion on the use of biology as a means of education and living things as biological objects. The scope contained in this journal includes: development of biology teaching materials, development of learning technology in biology learning, exploration of the potential of nature as a source of learning biology, germplasm wealth, environmental biology, biotechnology.
Arjuna Subject : Umum - Umum
Articles 18 Documents
 1   2 
Inventory of dragonflies in the Curug Panjang Waterfall area, Muara Beliti District, Musi Rawas Regency Windy Noviyana; Merti Triyanti; Mareta Widiya
Journal on Biology and Instruction Vol. 1 No. 1 (2021)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (643.877 KB) | DOI: 10.26555/joubins.v1i1.3725

Abstract

There are many kinds of fauna in the waterfall Curug Panjang Muara Beliti, Musi Rawas Regency. One of the types of fauna found in this area is insects. Dragonflies is insects whose habitats live in water and in the air. This study aims to determine the types of dragonflies and abiotic factors carried out in the Curug Panjang waterfall area by using purposive sampling method. Data collection techniques are observation, documentation and identification. Sampling using insects net. The results of the study have been obtained by 2 sub-orders, 4 families and 12 different species namely Diplacodes trivialis, Orthetrum pruinosum, Orthetrum sabina, Orthetrum pruinosum, Crocothemis servillia, Neurothemis ramburii, Trithemis aurora, Pantala flavescens, Tholymis tillarga, Orthetrum pruinosum, Crocothemis servillia, Neurothemis ramburii, Trithemis aurora, Pantala flavescens, Tholymis tillarga, Ictinogrius, Agriocnemis pygmaea, and Copera marginipes. Abiotic factor measurement results are with an average air temperature of 27,75ËšC, 76% air humidity and 396,5 lux light intensity.
A review on Numbered Head Together (NHT) learning model to improve biology learning outcomes Mia Nurkanti; Ahmad Mulyadi; Ristumesi Ristumesi; Guntur Janwidi Wibowo
Journal on Biology and Instruction Vol. 1 No. 1 (2021)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (291.059 KB) | DOI: 10.26555/joubins.v1i1.3728

Abstract

This study aims to analyze student learning outcomes in the NHT model on respiratory system material. This research uses library data collection methods, reading and recording research materials (library research). Data collection used is through documentation study with data collection stages by editing and organizing. Data were analyzed using inductive and deductive techniques. The results of the study: 1) student learning outcomes showed an increase in student learning outcomes using the NHT model, 2) strategies in improving learning outcomes consisted of syntax, namely numbering, asking questions, thinking together and answering questions, 3) there were student learning outcomes before the model was applied. learning is low and after the application of the NHT model has increased, 4) the effectiveness of the NHT model is effective in improving student learning outcomes, 5) the use of the NHT model can provide opportunities for students to come up with ideas of knowledge in asking and arguing.
Level of understanding towards biology terms on biology education students' of IAIN Kerinci Wahyuni Wahyuni; Ramadani Ramadani; Tiara Tiara
Journal on Biology and Instruction Vol. 1 No. 1 (2021)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (516.441 KB) | DOI: 10.26555/joubins.v1i1.3739

Abstract

Biology is one of the fields of study that demands a high ability to think in understanding the subject matter contained in it, in this case scientific reading and good thinking skills become very important. This is because in biology learning there are many tables, diagrams and drawings, so it needs a special ability to understand it. Therefore, it is necessary to improve students' thinking skills in order to achieve optimal learning outcomes, because the ability to think will be the basic capital in improving other abilities. The research aims to determine the level of understanding of IAIN Kerinci students on terms in Biology and to know what factors influence the understanding of IAIN Kerinci Biology Tadris students in understanding terms in Biology. The population in this study was 975 students majoring in Tadris Biology IAIN Kerinci while the sample in this study was 50 students of semester 1 (one) majoring in Tadris Biology IAIN Kerinci. Based on the results of the study that the author conducted in semester 1 (one) majoring in Tadris Biology IAIN Kerinci obtained that through the test of matching the level of understanding of students more dominantly obtained a score below 54 with a percentage of 54%. Meanwhile, through the essay test, the level of understanding of students is more dominant in obtaining at ≤ 54 with a percentage of 90%. And for factors that affect the understanding of students obtained a percentage that is more dominant on the indicator of emotional intelligence that is with a percentage of 76.8 %. In the indicator of intellectual intelligence obtained a percentage of 72.3 % while in the indicator of learning obtained a percentage value of 73.2 %, and in the indicator of learning behavior obtained the lowest percentage value of 62.8 %.
Development of somatic cell nuclear transfer biotechnology for cloning of animals: a mini-review Rosyid Ridlo Al Hakim; Tegar Aldi Saputro
Journal on Biology and Instruction Vol. 1 No. 1 (2021)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (344.936 KB) | DOI: 10.26555/joubins.v1i1.3864

Abstract

Somatic cell nuclear transfer (SCNT) in cloning animals is important for reproductive biotechnology, it can be used for the conservation of wild, endangered or critically endangered, and also to improve superior local livestock genetic resources. So many publications that show the success of animal cloning with SCNT for various purposes, as well as the development of animal cloning methods. This paper will attempt to review the results of successful and limited animal cloning research on the needs of non-threatened (livestock and wild animals) and threatened wildlife. This research was kind of literature review. The research was conduct several phase these are identification, abstract screening, full-text selection, and mini-review writing. The results of SCNT biotechnology for animal cloning can be used for the preservation of wild animal germplasm genetic resources, increasing the production of superior livestock and ways of conserving threatened animals.
The correlation of perception in biology lessons with the learning outcomes of students cross-interests on ecosystem concepts Dea Noor Afifah; Rinaldi Rizal Putra
Journal on Biology and Instruction Vol. 1 No. 1 (2021)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (483.008 KB) | DOI: 10.26555/joubins.v1i1.4019

Abstract

Students' perceptions of a subject or concept will have an impact on the perspective of students in facing the learning process. Perceptions built by students towards a lesson or concept must always be positive so that the learning outcomes achieved can be maximized. This study aims to determine the relationship between students' perceptions in the Biology subject with the learning outcomes of students across Biology interests at SMA Negeri 6 Kota Tasikmalaya. This research is a correlational study that links perceptions with student learning outcomes on the concept of ecosystems. The population of all class X IPS was five classes, and a sample of 1 class amounted to 34 students, namely in class X IPS 5 as participants with the sampling technique using purposive sampling. The class is sampled based on the consideration of the lowest average score compared to other classes. The research instruments used included questionnaires from other studies that were adapted and adapted to the ecosystem concept and multiple-choice tests to measure student learning outcomes. The student perception questionnaire consists of 28 statements. Each item has an alternative answer consisting of 4 choices, namely strongly agree (SS), agree (S), disagree (TS), strongly disagree (STS). While the learning outcome test was measured using multiple-choice questions, the ecosystem material consisted of 46 questions. The data analysis technique used was the bivariate correlation regression test. Prior to data analysis, the normality test and linearity test were performed first as a prerequisite test for analysis. The results showed that there was a relationship between perceptions and student learning outcomes on the ecosystem concept of 38.9% with a strong category.
Profile of high order thinking skills (HOTS) in create level of SMA students on biology learning material at Banten Province Eka Afriyana; Ika Rifqiawati; Mahrawi Mahrawi; Mila Ermila Hendriyani; Dwi Ratnasari
Journal on Biology and Instruction Vol. 1 No. 2 (2021)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (288.035 KB)

Abstract

Higher order thinking skills are needed in 21st century learning. This study aims to determine the profile of higher order thinking skills at the level of creating biology subjects for high school students in Banten Province and a comparison of students' creative abilities in each district/city in Banten Province. The research method used was a phenomenological approach and school sampling with random sampling technique was used in 8 cities or districts of Banten Province in March-October 2020. Data were collected using a questionnaire technique. The data collection instrument is a questionnaire. The data analysis technique uses the Miles & Huberman model. Based on the results of the study, it was shown that the higher-order thinking ability of students at the creative level in Banten Province was 6.8 which was included in the very poor category. The learning process that has not taken the HOTS approach and is not used to providing students with high-level thinking questions makes students find it difficult to solve the problems they face.
Profile of HOTS ability (High Order Thinking Skill) level analysis of biological materials for SMA/MA students in-Banten Province Afra Bilqis; Mila Ermila Hendriyani; Mahrawi Mahrawi; Dwi Ratnasari; Ika Rifqiawati
Journal on Biology and Instruction Vol. 1 No. 2 (2021)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (306.229 KB)

Abstract

Banten is one of the provinces in Indonesia with the quality of education that has not been said to be good. One of the causes of the low quality of education is the low thinking ability of students. This research aimed to determine the HOTS (High Order Thinking Skill) ability analytical skill of biology material for SMA/MA students in Banten Province by used description question. The research method used is descriptive qualitative. The sampling technique used in this study was random sampling. The sample used was 320 students in Banten Province. The instrument used was a description of the analytical skills, interview sheets and questionnaire sheets. The research was conducted from March to November 2020. Based on the results of the research, the average analytical ability of students in Banten Province was in the less category with a score of 22,19.
Inquiry skills for biology teacher candidates in plant anatomy practicum Setiono; Nuryani Y Rustaman; Adi Rahmat; Sri Anggraeni
Journal on Biology and Instruction Vol. 1 No. 2 (2021)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (319.949 KB)

Abstract

Inquiry skills are important basic skills that science teachers must possess. Inquiry skills underlie the standard implementation of the science learning process. This descriptive study aims to obtain an overview of the mastery of inquiry skills possessed by prospective biology teacher students in plant anatomy practicum. The research method used in this research is descriptive method. The research subjects in this study were prospective biology teacher students (n=42). The instruments used in this research are inquiry skills tests and interviews. The results showed that the average student inquiry skills was 43.36. This result is still below the indicator of completeness in mastering skills, which is 75. The acquisition of an inquiry skills score on the indicators of identifying problems (29.76), designing experiments and carrying out experiments (50.79), analyzing and interpreting data (54.76), constructing explanations (42.86), generate arguments from a number of evidences (43.33) and communicate information (38.69). The conclusion of this study is that the verification practicum learning experience that has been experienced by students has not been able to develop student inquiry skills optimally, so it is necessary to design lecture programs both in class and in laboratory to develop students' inquiry skills.
Inventory and identification dragonfly Family Libellulidae at Slamet Reservoir, Surabaya, East Java Muhamad Azmi Dwi Susanto
Journal on Biology and Instruction Vol. 1 No. 2 (2021)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (770.665 KB)

Abstract

Slamet Reservoir is an artificial reservoir located in the lowlands of urban areas. The existence of this reservoir with a stagnant water habitat type has great potential to become a natural habitat for various types of dragonflies, especially the Libellulidae family. This study aims to inventory and identify the types of dragonflies in the family Libellulidae in the Slamet Reservoir. In this study, the Visual Encounter Survey (VES) method was modified by using the Belt Transect method. This method is an observation by following a predetermined circular line. Sampling was carried out by catching adult dragonflies using insect nets and then preserving them using 50% acetone. After preservation, the body part of the dragonfly was measured using a caliper. The results showed that in the Slamet Reservoir there were 12 species of dragonflies from the Libellulidae family with a total of 131 individuals. The species with the highest relative abundance value in the Slamet reservoir is Brachythemis contaminata with a value of 51.15%. While the species with the lowest relative abundance values were Acisoma panorpoides, Diplacodes trivialis and Pantala flavescens with a value of 0.76%.
Production of bioethanol from jackfruit rind-waste using Saccharomyces cerevisiae with crude enzyme treatment of Trichoderma reesei and Aspergillus niger Teguh Cipta Rini; Trianik Widyaningrum
Journal on Biology and Instruction Vol. 1 No. 2 (2021)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (297.585 KB)

Abstract

Production of bioethanol from jackfruit peel waste using Saccharomyces cerevisiae with crude enzyme ratio treatment of Trichoderma reesei and Aspergillus niger. Bioethanol is an alternative energy that is starting to be needed, along with the depletion of petroleum reserves. Bioethanol can be obtained from various wastes, one of which is jackfruit skin with the help of enzymes from T. reesei and A. niger and fermentation using S. cerevisiae. The purpose of this study was to determine the sugar content and the highest ethanol content of jackfruit peel waste using S. cerevisiae with the ratio treatment of crude enzymes T. reesei and A. niger. This research is experimental research. The experimental design used RAL with the independent variables being the ratio of crude enzymes T. reesei and A. niger, namely (1:0), (0:1), (1:1), (1:2), (2:1), (1:3), (3:1) and the dependent variable was the sugar and ethanol content of fermented jackfruit peel using S. cerevisiae. The measurement of sugar content using the DNS method, while the measurement of ethanol content using an alcoholmeter. Data analysis used one-way ANOVA (SPSS version 16). Based on the results of the study, the highest sugar content was in the ratio of crude enzymes T. reesei and A. niger after crude treatment 1:3 (14.21%) and after fermentation 1:2 (14.73%). The highest ethanol content was in the ratio of crude enzymes T. reesei and A. niger 1:1 (1,32%).

Page 1 of 2 | Total Record : 18

 1   2 

Filter by Year

2021 2022


Reset
Filter By Issues
All Issue Vol. 2 No. 2 (2022) Vol. 2 No. 1 (2022) Vol. 1 No. 2 (2021) Vol. 1 No. 1 (2021)