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Journal of Biology Education
Published by Universitas Negeri Semarang
ISSN : 2540833X     EISSN : 22526579     DOI : -
Core Subject : Science, Education,
Biochemistry, Genetics & Molecular Biology Education
Journal of Biology Education [e-ISSN 2540-833X | p-ISSN 2252-6579 | DOI 10.15294/jbe | DOAJ toc/2252-6579 | Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang] publishes research articles and conceptual analysis of philosophy, education theory, biology education research, instrument of biology learning tools, biology of learning media, biological experiments developing, and evaluation of biology learning.
Arjuna Subject : -
Articles 956 Documents
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Science Learning in Nepal, Case at The Vaishnabi Secondary School
Journal of Biology Education Vol 12 No 1 (2023): April 2023
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v12i1.48118

Abstract

Science learning can be implemented with various approaches, strategies, models and learning methods. This implementation varies from each educational institution and even in each country. One of the secondary schools in Nepal is Vaishnabi Secondary School (VSS). This school is a public school that accommodates students at the level of kindergarten, primary education (grades 1-5), and secondary education (grades 6-10). This study aims to describe the interaction variables and their constraints in teaching science class at VSS. In this study, three interaction variables were observed, namely the sign variable (teacher), the context variable (students & schools), and the process variable (teacher-student interaction). The method used is a qualitative descriptive research method with a case study research design. Observations were carried out in science learning activities in grades 8, 9, and 10. Data collection used four data collection techniques, namely observation, interviews, questionnaires, and documents. After the data is collected, a technical triangulation process is carried out to collect data as well as to test the credibility of the data. The results of the research on the sign variable indicate that VSS has 8th, 9th, and 10th grade science teachers who are already competent in education and experience. The teacher's ability to use English is quite good. The context variable shows that student attendance and students' opportunities to study at home are constrained by the economic background of their parents who are less well off, forcing students to help their parents earn money. In addition, there is no science laboratory and supporting equipment for experimental activities. The process variable shows that the teacher has made plans for science learning in personal notes and the teacher is still teaching with the lecture method in one direction, namely from teacher to student which causes students to be passive in learning. The problem of teaching science in VSS lies in two interaction variables, namely the context variable and the process variable. The context variable is about the economic condition of students and school facilities. The economic conditions of students affect school attendance as well as student learning opportunities at home. School facilities have an impact on the absence of practical activities that will reduce the experience and abilities of students. The process variable is constrained by the teacher's teaching method. The lecture teaching method does not support 21st century education because today's education demands student activity in the learning process.
The Development of a Histology Atlas as a Learning Media on Animal Tissue Material in High School
Journal of Biology Education Vol 12 No 1 (2023): April 2023
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v12i1.48256

Abstract

This research aims to describe the characteristics and analyze the validity and feasibility of the Histology Atlas. This type of research is the development of the Sugiyono model. The research procedures are: 1. Identification of potentials and problems 2. Data collection 3. Product design 4. Product validation 5. Product revision 6. Small scale trial 7. Product revision 8. Final Histology Atlas. The research subjects were students and biology teachers. Instruments in the form of media and materials validity questionnaires, teacher and students response questionnaires. The results show that the characteristics of the Histology Atlas are composed of simple to complex tissue, and contain color images with captions. The results of media validity got a percentage of 82.69% (very valid) and material validity got a percentage of 93.18% (very valid). Atlas feasibility test with the teacher's response questionnaire got a percentage of 92.50% (very feasible) and based on the student response questionnaire got a percentage of 84.63% (very feasible). This research can be concluded that the characteristics of the Histology Atlas are composed of simple to complex tissue, the Histological Atlas is also valid and feasible to be used as a student learning media on animal tissue material.
The Development of Learning Media for Mobile Learning on Virus Contents Unsya Oktami Jannah; Sri Sukaesih; Muhammad Abdullah
Journal of Biology Education Vol 12 No 1 (2023): April 2023
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v12i1.49214

Abstract

Learning media is a vehicle for distributing messages and learning information which, if designed properly, will greatly help students achieve learning goals. The results of first observations made on students of SMA N 1 Boja, data obtained that only 50% of students remember virus content during X class, and there are more than 90% of students who have and bring Android smartphones to school which should be used for learning. While the results of interviews with biology teachers at SMA N 1 Boja class X, the difficulties in teaching virus content are the absence of teaching aids, content that tends to be abstract and students who tend to memorize rather than understand. Viruses are a content that is difficult to observe because of its form that cannot be seen with the naked eye because of its very small size. Mobile learning media is an innovation of learning media based on Android and information technology (IT) that can be used without the need for an internet connection and can be used anytime and anywhere to learn. Starting from the problem of abstract virus content and its small size so it cannot be seen with the naked eye, and the media used by the teacher is only power point, as well as the potential of students who already have and bring Android smartphones to school but have not been used optimally in learning, it is necessary to develop an android-based learning media, namely mobile learning. Sampling using random sampling technique. In this study using the Pre Experimental Design method with One-Group Pretest-Posttest Design with a sample of class X MIA students at SMA N 1 Boja. The instruments used are: interviews, questionnaires and documentation. Validation was carried out by a biology lecturer at Unnes and a biology teacher at SMA N 1 Boja with a score of >81% (very valid). A small-scale trial was conducted in class XI MIPA 1 with results >91% (effective), while the student and teacher questionnaire responses reached a score of >81%. A large-scale trial was carried out for class X MIPA 4 by conducting a pretest and posttest with classical completeness results >75% (effective). Thus the learning media for mobile learning virus content developed is feasible and effective to be used as a learning resource.
Effectiveness of Problem Based Learning Model Assisted with Circulation System Display Media to Improve Cognitive Ability and Expressing Opinion Activities of High School Students
Journal of Biology Education Vol 12 No 1 (2023): April 2023
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v12i1.54789

Abstract

The purpose of this study was to analyze the effectiveness of the problem-based learning model assisted by the circulation system visual aid to improve cognitive abilities and the activity of expressing high school students' opinions. This research is an experimental study with a quasi-experimental design with a two group pretest-posttest type with control group design. The population of this study were all students of class XI MIPA SMA N 1 Purwodadi which consisted of 7 classes. The samples of this research were students of class XI MIPA 2 and XI MIPA 3. Sampling was done using simple random sampling technique. The research data is in the form of cognitive ability test results and the results of observation of students' opinions expressed activities. Methods of data collection using tests (multiple choice questions pretest and posttest ) and observation sheets. The results showed that the cognitive abilities of students in the experimental class had increased based on the N-gain calculation, which was 0.53 which was in the medium category. The activity of expressing students' opinions has also increased. The percentage of activeness in expressing opinions was initially only 2.78%, increasing to 100%. The conclusion of this study is that the PBL model assisted by the circulation system visual media is effective for improving students' cognitive abilities and activities to express opinions.
Development of Biodiversity E-Module in Kelimutu National Park Area to Improve Learning Outcomes of High School Students
Journal of Biology Education Vol 12 No 1 (2023): April 2023
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v11i3.56275

Abstract

Rancangan penelitian berupa Research and Development (R&D). Penelitian ini bertujuan untuk menganalisis keanekaragaman hayati di kawasan Taman Nasional Kelimutu dan mengembangkan e-modul yang mampu meningkatkan hasil belajar siswa pada materi keanekaragaman hayati. Hasil penelitian keanekaragaman hayati di kawasan konservasi dan desa peyangga Taman Nasional Kelimutu dijadikan sebagai sumber materi dalam e-modul yang dikembangkan. Uji coba skala kecil dilakukan di kelas X MIPA 2 SMA Negeri 1 Ende dengan menggunakan one group pretest-postest design. Hasil validasi menunjukkan bahwa e-modul sangat layak digunakan dalam pembelajaran, dengan persentase penilaian validator materi sebesar 94,4%, validator media 95,3%, dan guru biologi 93,2% dalam kategori sangat baik Hasil belajar siswa dengan kategori tertentu (3 siswa berkemampuan tinggi, 4 siswa berkemampuan sedang dan 3 siswa berkemampuan rendah) pada aspek kognitif berdasarkan perhitungan N-gain sebesar 0,81 dalam kategori tinggi dan aspek psikomotorik sebesar 83,51 dalam kategori baik, serta hasil angket tanggapan peserta didik memperoleh skor rata-rata sebesar 91,60 dalam kategori sangat baik. Berdasarkan hasil penelitian dapat disimpulkan bahwa keanekaragaman hayati di kawasan Taman Nasional Kelimutu meliputi tingkatan keanekaragaman hayati (gen, jenis, dan ekosistem), ancaman, upaya pelesetarian dan pemanfaatan keanekaragaman hayati dan e-modul yang dikembangkan sangat layak karena mampu meningkatkan hasil belajar siswa.
The Effectiveness and Validity of Biomagz Based on the Museum Purbakala Sangiran in Evolutionary Learning in Senior High Schools
Journal of Biology Education Vol 12 No 1 (2023): April 2023
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v11i3.59361

Abstract

This study aims to analyze the validity and analyze the effectiveness of Biomagz as a supplement to teaching materials on the evolutionary material of students in class XII of high school. Although the existence of teaching material sources in schools is complete, based on the explanations from students, teaching materials with an attractive appearance will motivate students to study harder. The development of biomagz is compiled based on observations made at the Museum Purbakala Sangiran which has the potential to be a source of learning, especially on evolutionary material. The development of biomagz based on the Sangiran Museum of Antiquities refers to basic competency standards in accordance with the 2013 curriculum, using Indonesian and designed as attractive as possible. The research was carried out with the aim of analyzing the characteristics of biomagz development, analyzing the validity and analyzing the effectiveness of biomagz as a supplement to teaching materials on the evolutionary material of class XII high school students. This research included R&D research. As many as 15 respondents of class XII MIPA 2 at SMA Negeri 2 Pekalongan were selected by random sampling in filling out the biomagz readability questionnaire. The effectiveness test stage was carried out at SMA Negeri 4 Pekalongan class XII MIPA 3 which amounted to 35 students with learning outcomes tests. The data collection method uses readability test questionnaires, tests and user response questionnaires. The data obtained based on the calendar and user response questionnaire can be analyzed with percentage descriptive techniques. The learning outcomes analyzed can then be compared with the expected percentage of classical completion. The results of the study showed that based on the results of the development of biomagz based on the Museum Purbakala Sangiran, it has characteristics including having an attractive appearance with a colored background, and presented with a variety of images obtained from the Sangiran Antiquities Museum. Biomagz was declared valid and had very decent criteria with media validation results of 93.6% and material validation of 84%. In addition, biomagz was also stated to be very good in the readability test and received a positive response from students and teachers on the results of the user's response to use. The percentage of student responses is 91% and the percentage of teacher responses the user's response to use. The percentage of student responses is 91% and the percentage of teacher responses is 95%. In addition, biomagz was declared effective because ≥85% of students had test scores above the standard score of KKM completion. The conclusion of the research is the characteristics of the development of biomagz as a supplement to student teaching materials based on the Sangiran Antiquities Museum which is interesting and can be used as a support for learning activities in the research process, biomagz based on the Sangiran Antiquities Museum is declared feasible as a supplement to evolutionary teaching materials, and biomagz is declared effective because ≥85% of students have test scores above the value of the drinking completion criteria or KKM. The supporting suggestion of this research is that the development of biomagz can be presented through a page that can be accessed by students anytime and anywhere.
The Development of Mushroom Interactive Student Worksheet Based on Discovery Learning as Teaching Materials for Class X High School Students
Journal of Biology Education Vol 12 No 1 (2023): April 2023
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v12i1.59760

Abstract

The 2013 curriculum requires students to understand various subject matter actively and independently. One of the materials that make it difficult for students to learn is the mushroom material. For this reason, it is necessary to apply a discovery learning model to mushroom material. In addition, the process of learning biology at SMA N 1 Kebumen has not yet utilized technology optimally. The LKPD used is still in printed form and is sourced from textbooks only. So we need an interactive electronic LKPD with varied learning resources. The purpose of this study was to analyze the validity and effectiveness of interactive teaching materials. The research method, namely Research and Development, uses steps to a small scale. The subjects in this study were 15 students taken using the "purposive sampling" technique for class X MIPA D with a ratio of 5:5:5 including students with high:medium:low abilities. The results showed that the validity of the mushroom interactive teaching materials was valid based on the average material validator score of 72.3% and the media validator average of 96.66% the criteria were very valid. Mushroom interactive teaching materials were effectively applied by obtaining a classical completeness score of 93.33% and an average N-gain value of criteria. Teacher responses obtained an average score of 96.66% very positive criteria and student responses obtained an average score of 90.58% very positive criteria. The conclusion of this study is that interactive teaching materials are valid and effective to be used as teaching materials for class X SMA students.
Critical Thinking Ability, Cognitive Learning Outcomes, and Student Learning Activities in Excretion System Learning Using PBL-Based E-LKPD
Journal of Biology Education Vol 12 No 1 (2023): April 2023
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v12i1.61050

Abstract

The aims of this study are : (1) determine the improvement of students' critical thinking skills in excretory system learning using PBL-based E-LKPD, (2) determine the increase in students' cognitive learning outcomes in excretory system learning using PBL-based E-LKPD, and (3) know the learning activities of students in learning the excretory system using PBL-based E-LKPD. This research is a Quasi Experiment research using a Non-Equivalent Control Group Design. The population in this study were all students of class XI IPA SMA N 2 Sragen. The sampling method is a purposive sampling; the research sample is students of class XI IPA 3, XI IPA 4, and XI IPA 5. The variables in this study consist of the independent variable, namely PBL-based E-LKPD, and the dependent variable is critical thinking ability and learning outcomes for cognitive learners. Data collection methods in this study were tests, observations, and questionnaires. The data in this study are the test scores for critical thinking skills, test scores for cognitive learning outcomes, the implementation of student activities, the implementation of learning, and student responses to learning. The data analysis technique used is descriptive statistical analysis (%) and hypothesis testing using the Independent Sample T-Test and Mann-Whitney U tests. The results of hypothesis testing the N-gain score on both variables show Sig. (2-tailed) <0.05, meaning that there is a difference in the improvement of critical thinking skills and students' cognitive learning outcomes between the experimental and control classes. Implementing student learning activities in the experimental class gave higher results than in the control class. The implementation of learning in each meeting reached a percentage of 85% with very good criteria. The response of students in the category of strongly agree and agree reached a percentage of 89.1%. The conclusions of this study are (1) increasing students' critical thinking skills in excretory system learning using PBL-based E-LKPD reaching the high category, (2) increasing students' cognitive learning outcomes in excretory system learning using PBL-based E-LKPD reaching high categories, and (3) the activities of students in learning the excretory system using PBL-based E-LKPD reached the very active category.
Development of E-Book Biology Question Bank Model for Minimum Competency Assesment To Train Information Literacy
Journal of Biology Education Vol 12 No 1 (2023): April 2023
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v12i1.61168

Abstract

The question bank developed in this study contains biology questions on the Minimum Competency Assessment (AKM) Level 5 Class 10 model to train students' information literacy. This question bank is intended to train students' literacy and familiarize students with AKM questions. A question bank contains a set of items that are calibrated for validity, item difficulty and reliability. The purpose of this research is to create a question bank based on validity proof, analysis of item difficulty levels and estimating the reliability of AKM model biology questions. This research uses the ADDIE model with the stages of analysis, design, development, implementation and evaluation. The feasibility of AKM model biology questions that will be tested is validated by material experts. Item analysis uses the Rasch 1PL model approach with the Winstep application. The results of the study showed that the AKM biology questions were declared feasible by experts and 48 items were valid, 7 items were very easy, 18 items were easy, 17 items were difficult, 8 items were very difficult, and the reliability value was in the excellent category. The conclusion of this question bank is that 34 items are included in the question bank and 16 other items are not included.
Development of E-Module Materials on Plants Structure and Tissue Function Based on Discovery Learning for High School Students
Journal of Biology Education Vol 12 No 1 (2023): April 2023
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v12i1.61519

Abstract

The use of printed teaching materials in schools is less attractive to students and students' interest and motivation to learn is relatively below average, hence, the basic competencies set have not been achieved. Advances in science and technology can be used to procure more varied teaching materials such as E-modules. The purpose of this study is to analyze the feasibility, practicality and effectiveness of E-modules in the learning process. The research design used is development (R&D) using the ADDIE model with the stages of analysis, design, development, implementation, and evaluation. Eligibility of the E-module is determined based on the validation of material experts and media experts. The practicality of the E-module is determined based on student responses and teacher responses. The effectiveness of the E-module is determined based on the interest and motivation of students to learn. The results showed that the material expert validation value was 87% (very feasible) and the media expert validation value was 93% (very feasible). The results of the practicality of the E-module are that the teacher thinks it is very practical, on the small scale test all students think it is practical, on the large scale test 49% of students think it is very practical and 51% of students think it is practical. The results of the effectiveness of the e-module on a small scale test are 40% of students think it is very effective and 60% of students think it is effective, on a large scale test 66% of students think it is very effective and 34% of students think it is effective. Conclusion, E-module structure and function of plant tissue based on discovery learning is feasible, practical, and effective to be used as a learning medium.

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