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 30 Documents
 1   2   3 
Prevalence and intensity of parasitic worm eggs of bali cow (Bos sondaicus Muller) feces from two different shed sanitations Hafidz Uddin Hidayat; Nurul Suwartiningsih
Journal on Biology and Instruction Vol. 2 No. 1 (2022)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (350.118 KB) | DOI: 10.26555/joubins.v2i1.5079

Abstract

Bali cow (Bos sondaicus Muller) is a cow that is widely maintained. Poor sanitation of cowshed is caused by cow feces that are not cleaned, and become a medium of transmission of gastrointestinal worm parasites. The study aimed to compare the prevalence, intensity and degree of infection of parasitic worm eggs in the feces of Bali cows from two different shed sanitation, from a shed with poor sanitation and a from shed with good sanitation. The eggs of parasitic worms are separated from feces by buoyant methods and by sedimentation methods. The results showed that 15 out of 16 samples of Balinese cows contained parasites with a total of 43 worm eggs. The number of parasites obtained from Bali cow feces samples from shed with poor sanitation is higher (31 worm eggs) than that obtained from a well-sanitized shed (12 worm eggs). The prevalence, intensity and degree of parasitic infection obtained from Bali cow feces samples from a shed with poor sanitation were higher than those obtained from a shed with good sanitation. The results showed that poor shed sanitation increased the chances of cows being infected with parasites so that the prevalence, intensity and degree of infection of parasitic worm eggs were also high. 
The existence of waste bank management and the impact on the environment and trends of community consumption (Case study of the Ngudi Resik Waste Bank, Krecekan, Wironanggan, Sukoharjo) Ika Feni Setiyaningrum; Asiah Wati; Suryati
Journal on Biology and Instruction Vol. 2 No. 1 (2022)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (330.551 KB) | DOI: 10.26555/joubins.v2i1.6074

Abstract

The presence of a waste bank institution can encourage people to have the habit of sorting waste and change the paradigm that waste is worth. Furthermore, with a waste bank, the community can earn additional income from selling waste. The presence of a waste bank also has an impact on aspects of environmental cleanliness. In this study, researchers describe the environmental impact of the existence of a waste bank and the allocation of additional income earned by the community from the sale of sorted waste. The method used in this research is a survey by conducting interviews with the waste bank management to determine the management model. Interviews were also conducted with waste bank customers to obtain data on the amount of waste deposited and the customer's financial allocation. The number of customers in Dusun Krecekan is 19 people. Data analysis was conducted using descriptive statistical methods to describe the waste bank management mechanism and the portion of the community's additional income allocation from participation in waste bank activities. The presence of the Krecekan Ngudi Resik waste bank is the result of initiation from the community-driven by the desire to create a clean environment. Good waste bank management is the key to a sustainable waste bank. The presence and support of community leaders also play an essential role in the sustainability of the waste bank. The Krecekan Ngudi Resik waste bank has positively impacted environmental hygiene and the community's economy. Most people who become customers (78.9%) allocate money obtained from waste bank activities for consumption needs.
Blended collaboration problem-based learning to improve critical thinking ability and complete learning of students on human heredity materials Suparini
Journal on Biology and Instruction Vol. 2 No. 1 (2022)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (356.137 KB) | DOI: 10.26555/joubins.v2i1.6184

Abstract

Based on the analysis at SMAN 36 in Biology learning, some students do have not optimal critical thinking skills and have not achieved minimum completeness. This can be seen in the lack of willingness to ask questions, involvement in opinion, and formulating problems does not reflect questions that use higher-order thinking. The study aims to determine the improvement of critical thinking skills and learning completeness of students in class XII MIPA 4 SMAN 36 Jakarta in human heredity. The method used is classroom action research which consists of two cycles through BCPBL. Learning is carried out with presentation discussions to explain the cases of each group which are prepared asynchronously. Data collecting by tests, observation of learning activities, and student response questionnaires. The research data were analyzed using a comparative description followed by reflection. The comparative description is done by comparing the initial condition data, cycles I and II, both for learning activities and learning outcomes. The results of this study indicate that BCPBL can improve critical thinking skills and complete learning from cycle I to cycle II. The results of the daily assessment in the first cycle showed that 28 students (77.78%) completed. The second cycle showed that 31 students (86.11%) completed it. Through BCPBL learning activities, students have an active learning experience, have interest, and respond as expected.
The influence of Problem Reality-Based Web Course Learning (WCL) on students' Higher-Order Thinking Skills (HOTS) on human reproductive system material Anggun Firma Rahmawati; Irma Yuniar Wardhani
Journal on Biology and Instruction Vol. 2 No. 2 (2022)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/joubins.v2i2.4090

Abstract

The purpose of this study was to describe 1) the application of Problem Reality Based Web Course Learning in the Reproductive System Material for Class XI MIPA SMA 1 Bae Kudus. 2) the students' High Order Thinking Skills on Reproductive System Material for Class XI MIPA SMA  1 Bae Kudus. 3) the effect of Web Course Learning Based on Problem Reality for Higher Order Thinking Skills of students XI MIPA on Reproductive System material SMA 1 Bae Kudus. This is experimental research with a quantitative approach. The sample of this study used 70 students from SMA 1 Bae Kudus. Sampling by using the Cluster Random Sampling technique. The data analysis by using the Independent sample t-test. Hypothesis test results show that the value of sig-2 Tailed 0.000 <0.05, the conclusion is that H 1 is  accepted, meaning that there is an effect  of implementation Web Course Learning Based on Problem Reality for Higher Order Thinking Skills of students XI MIPA on Reproductive System material.  This research is expected to be able to provide new results that online learning is able to increase Higher Order Thinking Skills of student.
Student Interest in Class XI SMA Muhammadiyah 2 Yogyakarta in Online Learning in Biology Subjects Using Powerpoint as a Learning Media Novita Amalia Anggraini; Shintia Oktaviana; Annisa Hanif Panjaitan; Ira Kusmawati; Much. Fuad Saifuddin; Gunarno Gunarno
Journal on Biology and Instruction Vol. 2 No. 2 (2022)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/joubins.v2i2.6524

Abstract

This study aims to determine the learning interest of class XI students in biology subjects using powerpoint as a learning medium during the pandemic. The subjects of this study were students of class XI MIPA at SMA Muhammadiyah 2 Yogyakarta. To find out students' interest in learning using learning media in the form of PowerPoint, a survey method was used by distributing questionnaires via Google Form to students, where the researchers did not give treatment like an experiment. The results showed that the response agreed to the use of powerpoint as a medium for learning biology during a pandemic, it can be seen from the results of research on the aspect of feeling happy showing the response agreeing with the largest percentage, namely 99%, in the aspect of interest showing the response strongly agreeing with the largest percentage 86%, at The acceptance aspect shows a strongly agree response with the largest percentage, namely 98%, and the student involvement aspect shows a agree response with the largest percentage, namely 96%. Through this research, it is known that using powerpoint learning media in biology subjects can increase students' interest in learning.
Literature study: various abilities of high school students obtained from the application of problem-based learning models in the field of natural science Rizki Anissa Putri Suprihadi; Destri Ratna Ma rifah
Journal on Biology and Instruction Vol. 2 No. 2 (2022)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/joubins.v2i2.6947

Abstract

One of the capabilities of 21st-century education is to improve critical thinking skills. However, what happens in the field is that high school students' critical thinking skills are still low. Therefore, a learning model is needed that has the potential to improve critical thinking skills. The model is Problem Based Learning (PBL). This study aims to determine what abilities are obtained from the application of Problem Based Learning (PBL) and modified PBL learning models. This type of research is a literature study with a narrative review design. Presentation of data using tables and data analysis using descriptive analysis. The articles obtained were 36 articles related to the PBL model and critical thinking skills. The results showed that the modified PBL and PBL learning models could improve other abilities, such as understanding and mastery of material concepts, student activity, student learning outcomes, scientific thinking skills, problem-solving abilities, and creative thinking skills.
Qualifications and competencies of high school biology laboratory human resources in Bantul Regency Aanisah Aulia Zulfaa; Dwi Yuliyanti; Salma Dwi Amanda; Dwi Fita Rusilawati; Much Fuad Saifuddin; Etika Dyah Puspitasari
Journal on Biology and Instruction Vol. 2 No. 2 (2022)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/joubins.v2i2.6951

Abstract

The biology laboratory is vital in providing students with experience in learning biology, so it needs good management with competent human resources. This study aims to determine the profile of the qualifications and competencies of laboratory staff in supporting laboratory management activities by looking at the achievement of duties and responsibilities to support laboratory management activities in SMA Bantul Regency. This research is descriptive research with qualitative and quantitative approach methods. Data collection techniques using interviews, observation, and questionnaires. The results of the descriptive analysis show that the laboratory manager as a whole still does not meet the standards. The application of administrative competence is more dominant than the application of professional competence. School B's biology laboratory management is more optimal than other schools.
Biology Laboratory: Facilities, Infrastructure and Utilization in Biology Learning Ghina Risnawati Aliyah; Etika Dyah Puspitasari
Journal on Biology and Instruction Vol. 2 No. 2 (2022)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/joubins.v2i2.6956

Abstract

Permendiknas No 24 of the 2007 rule are a requirement to support practicum activities. This study aims to determine the suitability of laboratory infrastructure, types of biology laboratory utilization, and the constraints that affect biology practicum activities. This research is a literature study using 30 articles. Search for articles using online databases with search keywords for articles "the use of laboratory biology", "biological laboratories", "biological laboratory facilities and infrastructure", "utilization of biological laboratories", and "biological practicum analysis" and the time range between 2010-2020. The data analysis technique of this research uses descriptive analysis techniques. The results showed that most of the biology laboratory facilities and infrastructure in schools accordance with Permendiknas standards No. 24 of 2007. Types of the utilization of the biology laboratory include carrying out practicum activities, functioning to increase student learning outcomes, and utilizing practicum tools and materials. Obstacles that affect biology practicum activities are space design that is not appropriate with the rules, practicum schedule is not yet available, practicum tools and materials are limited, laboratory staff is not available, budget constraints are limited, and obstacles coming from teachers
Determination of Protein Content of Processed Dairy Products Using the Kjeldahl Method Aska, Silma Aska; Nurillah, Alif Salma; Benani, Kabira; Azizah, Nabila Wahyu
Journal on Biology and Instruction Vol. 3 No. 1 (2023)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/joubins.v3i1.7055

Abstract

Each food processing process will affect the nutritional value of the ingredients, especially the protein content. This study uses the Kjeldahl method to see the effect of processed dairy products dairy products on protein value. The method used in this study is quantitative by practicing the Kjeldahl method and studying literature to understand its results and make comparisons with the results of this study. There are three stages of the Kjeldahl method analysis: the process of destruction, distillation, and titration carried out by the Kjeldahl machine. The conversion factor used is also specific to dairy products, namely 5.85. This Kjeldahl test uses selenium as a catalyst. The principle of this method is to oxidize nitrogen-containing compounds, which are converted to ammonia and react with concentratedacids to form ammonium salts. The results showed that the protein content in whole milk, powdered milk, yoghurt, and cheese were 14.74%, 11.81% 12.32%, and 5.27%, respectively. It is proven that the longer the processing time, especially at uncontrolled temperatures, the protein content tends to decrease.
Content Digital Literation of Biology Textbooks SMA/MA Class XII in Genetic Materials Concept Yosriah, Ely; Chandra, Edy; Mulyani, Asep; Maryuningsih, Yuyun; Ubaidillah, Mujib
Journal on Biology and Instruction Vol. 3 No. 1 (2023)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/joubins.v3i1.7060

Abstract

Textbooks can be considered in determining the level of learning opportunities for students. The learning process to support 21st-century skills requires literacy skills, one of which is digital literacy. The purpose of this study was to determine the comparison of digital literacy content in the aspects of elements, skills, levels, and models in Biology textbooks for class XII SMA/MA on the concept of genetic material. The research method used in this research is qualitative content analysis. Overall, the textbooks analyzed so far have not been compiled digitally because they are still very low. Digital literacy must be optimum by being facilitated by appropriate books. Modifying the form of a book with accommodation for higher digital literacy, even though it is a printed book so that it can collaborate with digital media. Therefore, teachers should first analyze the quality of the contents of Biology textbooks with more complex digital literacy content from various publishers, to see a comparison of the quality of each book used in learning.

Page 2 of 3 | Total Record : 30

 1   2   3 

Filter by Year

2021 2025


Reset
Filter By Issues
All Issue Vol. 5 No. 2 (2025) Vol. 5 No. 1 (2025) Vol. 4 No. 2 (2024) Vol. 4 No. 1 (2024) Vol. 3 No. 2 (2023) Vol. 3 No. 1 (2023) Vol. 2 No. 2 (2022) Vol. 2 No. 1 (2022) Vol. 1 No. 2 (2021) Vol. 1 No. 1 (2021)