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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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The Application of 7E Learning Cycle Model Based on Multiple Representations on Understanding the Concept of Classification and Communication Skills in Protist Learning Material Lifa Khalifatunnisa; Ibnul Mubarok
Journal of Biology Education Vol 12 No 2 (2023): Agustus 2023
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v12i2.59432

Abstract

The purpose of this study was to examine the effect of the 7E learning cycle model based on multiple representations on students understanding the concepts of classification and communication skills on Protist learning material. The research method uses a quasi-experimental design with a nonequivalent control group. The research sample is class X MIPA 4 and X MIPA 5 at MAN 02 Brebes. The data analysis technique used independent sample t-test. The results showed that understanding the classification concept and communication skills had a sig (2-tailed) value of 0.000 < 0.05 so that there was a significant difference in the average post-test scores and skill scores between the two classes. The percentage of understanding the concepts of classification in the experimental class was 33.33% (high) and 66.67% (medium), while the control class was 97.14% (medium) and 2.86% (low). The classical completeness of understanding the concept of classification in the experimental class was 16.67 %, while the control class was 0%. The percentage of communication skills in the experimental class is 75% (medium) and 25% (low), while the control class is 20% (medium) and 80% (low). The percentage of the implementation of the learning model in the experimental class based on observation was 100% (high), while the student questionnaire responses were 55.55% (high) and 44.45% (medium). Based on the research data, it can be concluded that the 7E learning cycle model based on multiple representations has a significant effect on understanding the concepts of classification and communication skills in Protist learning material.
The Development of Interactive Flipbook Teaching Supplement Mechanism of Heavy Metal Toxicokinetic Based on Laboratory Research Intan Kharyna Solekhah; Aditya Marianti
Journal of Biology Education Vol 12 No 2 (2023): Agustus 2023
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v12i1.61380

Abstract

This study aims to describe the characteristics and analyze the feasibility of interactive flipbook teaching supplements on heavy metal toxicokinetic mechanisms based on laboratory research as supporting teaching materials in the learning process. This research was conducted at the Laboratory of the State University of Semarang and SMA N 12 Semarang. The type of research is research and development (RnD). The subjects of this study were material experts and media experts to assess the feasibility of materials and designs of laboratory research-based interactive flipbook teaching supplements, as well as students of class XII MIPA 4 and teachers of biology subjects at SMA N 12 Semarang to see the effectiveness of teaching supplements through response questionnaires response. The results showed that the characteristics of the interactive flipbook teaching supplement were developed to contain the results of the latest laboratory research as a learning resource for students, easy to use and exciting, and could help understand the material. The feasibility of interactive flipbook teaching supplements based on laboratory research is based on assessing material expert validators at 88.86% and media expert validators at 93.75%. Based on the responses of students and teachers, teaching supplements are considered exciting and suitable for use, with percentages of 86.39% and 96.25%, respectively. It shows that the interactive flipbook teaching supplement based on laboratory research produced in this study is considered to meet the characteristics of an interactive teaching supplement containing research and is suitable to be used to support the fulfillment of KD material on the digestive system and excretory system.
The Development of My Repro Media In Learning The Human Reproductive System to Improve Learning Outcomes of High School Students Anang Ma'ruf Setyawan; Nur Rahayu Utami
Journal of Biology Education Vol 12 No 2 (2023): Agustus 2023
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v12i2.64785

Abstract

With advances in science and information technology, the learning process which initially used conventional learning has shifted to technology-based learning. In the global era, students make smartphones a necessity in life. Android smartphones have a positive impact if the content is filled with educational content and can be used as fun and interesting learning suggestions. The unavailability of android-based learning media in biology lessons on the Human Reproductive System material. The purpose of this research is to develop my repro media in learning the Human Reproductive System in class XI MIPA. The research location is SMA 2 Bae and SMA 1 Bae. The type of research used is research and development. The development model used is the 4D development model. Data collection techniques, namely questionnaires and objective tests in the form of multiple choice totaling 30 questions. My repro media is considered very feasible based on the validation of 86% media experts and 81% material experts. The percentage of eligibility from the teacher and student questionnaire is 87%. My repro media is effective on learning outcomes which are characterized by moderate to high N-Gain values of > 80% of the 95 students.
The Effect of Reciprocal Teaching on Cognitive Learning Outcomes and Learning Interests of Learners on the Theme of Environmental Change and Preservation Aidah Wuryaningtyas; Andin Irsadi
Journal of Biology Education Vol 12 No 2 (2023): Agustus 2023
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v12i2.65296

Abstract

The Covid 19 pandemic has reduced student learning outcomes. The decrease in learning outcomes is directly proportional to the decrease in learning interest. The reciprocal teaching model supports students to play an active role in learning with the teacher as a facilitator. The purpose of this study was to analyze the effect of the reciprocal teaching model on cognitive learning outcomes and students' interest in learning about environmental change and preservation at MAN 1 Semarang. This type of research is quasi-experimental with a non-equivalent control design. The sample in the study was determined by purposive sampling technique with X MIPA 3 as the experimental class and X MIPA 4 as the control class. Data on students' cognitive learning outcomes were measured using a test instrument and learning interest was measured using a questionnaire instrument. The results showed that there was a significant difference in the average cognitive learning outcomes in the experimental class compared to the control class with an average learning outcome of 83.89 > 73.47. The average increase in learning outcomes in the experimental class and control class is in the same category, namely moderate and significantly different with an N-Gain value of 0.46 > 0.33. The classical completeness of the experimental class was 91.67% and that of the control class was 61.11%. The experimental class gave a response that greatly increased interest in learning with an average percentage of 87.48% and the control class gave a response that did not increase interest in learning with an average percentage of 65.88%. The conclusion of this study is that the reciprocal teaching model has an effect on cognitive learning outcomes and students' interest in learning at MAN 1 Semarang.
The Development of a Reading Literacy Ability Test Refers on Problem-Based Biology Learning for High School Students Ainun Hidayah; Saiful Ridlo
Journal of Biology Education Vol 12 No 2 (2023): Agustus 2023
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v12i1.65545

Abstract

Reading literacy is a prerequisite for achieving 21st century skills. To measure students' reading literacy skills, the Indonesian Ministry of Education and Culture released a Minimum Competency Assessment program known as AKM. This study aims to develop a reading literacy test instrument refers on Problem-Based biology learning for high school students. The test was developed using references from the AKM test model. The type of research used is Research and Development (R&D) with a 4-D model. In this study, the data collected were qualitative data and quantitative data. The qualitative data is the design result of a reading literacy test. The quantitative data includes the validity of the content of the instrument, the characteristics of the question items, the implementation of Problem-Based biology learning, and the level of student literacy ability. The data is analyzed descriptively using a variety of appropriate criteria according to the type of data collected. The reading literacy ability test refers on Problem-Based biology learning contains questions in the form of multiple choice (6 items), complex multiple choice (12 items), matching (3 items), short answer question (2 items) and essay (7 items). The question items are arranged with the content of the informational text and the context of the scientific text on the excretory system material. The validity rate is very valid (93.14%). The test questions have a "medium" difficulty level with a P value of 0.671. The differentiating index of the question item is included in the "good" criteria with a value of Rpbis 0.380. The reliability of the question item is very high (Alpha 0.854). The functioning of the choices is categorized as good. The percentage of implementation the Problem-Based biology learning is very high (100%). The reading literacy level of class XI students of Godong 1 Public SHS is dominated by the proficient level (54%) while class XI students of Semarang 12 Public SHS are dominated by an advanced level (46%). Based on the results of the research, it can be concluded that the reading literacy test refers on Problem-Based biology learning developed is very valid to be used in measuring high school students' literacy ability.
The Effectiveness of A Guided-Inquiry Learning Model Based On Biotechnology Practicum Materials in Improving The Learning Outcomes of High School Students Sovia Mega Lestari; Ely Rudyatmi
Journal of Biology Education Vol 12 No 2 (2023): Agustus 2023
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v12i2.65854

Abstract

Prior learning of biotechnology material was carried out without the process of finding concepts by students. Learning is still centered on the teacher and does not involve student activity. So there is a need for learning that can be applied to improve understanding of concepts and student activities in learning. Theoretically, the guided-inquiry learning model can improve students understanding of concepts and active roles . The purpose of this study was to analyze the effectiveness of the guided-inquiry learning model based on biotechnology practicum material in improving high school student learning outcomes. The research design is quasi-experimental with the nonequivalent control group design. Cognitive aspects of learning outcomes were measured using multiple choice test sheets, analyzed using the N-gain test , Wilcoxon test, and Mann-Whitney test . Psychomotor aspects of learning outcomes were measured using multiple choice test sheets, analyzed using the t test; and observation sheet analyzed descriptive percentage. The teacher's response was measured with a questionnaire sheet instrument which was analyzed descriptively qualitatively. Students' responses and the implementation of learning were measured with a questionnaire sheet instrument analyzed descriptively percentage. The average N-gain cognitive aspect of the experimental class is in the medium category and the control class is in the low category. The results of learning cognitive aspects and skills based on student tests in the experimental class > control class significantly. Sixty nine percent of students are highly skilled and twenty eight percent are skilled. The teacher's response is that this guided-inquiry learning model makes it easier to emphasize concepts but there is a need for better class and time management. The response of the majority of students was good. All the learning steps of the experimental class were carried out, while in the control class the instructions recorded important points that were not conveyed. Conclusion, the guided-inquiry learning model based on biotechnology practicum materials in improving the learning outcomes of high school students.
The Development of Android-Based Mobile-learning Media on Virus Material to Improve Learning Outcomes in Class X Senior High School Desi Rahmasuci; Sri Ngabekti
Journal of Biology Education Vol 12 No 2 (2023): Agustus 2023
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v12i2.66974

Abstract

The purpose of this study was to test the feasibility, practicality, and effectiveness of learning media using Android-based mobile learning media on virus material to improve student learning outcomes. This type of research is "research and development" with reference to the ADDIE model from the Robert Maribe Branch, namely: analysis, design, development, implementation, and evaluation. Students in classes X4 and X8 at SMA N-1 MOJOTENGAH for the 2021-2022 academic year are the focus of this study. Data collection was carried out through interviews, questionnaires, and tests. The data obtained were analyzed using a descriptive quantitative test (N-gain). The results of the study showed: 1) mobile-learning media based on android on virus material as teaching material for class X was declared valid and feasible to use; 2) android-based mobile-learning media on virus material as teaching material for class X met very practical practicality criteria; and 3) mobile-learning media based on android on virus material can improve student learning outcomes in the moderate category.
The Development of E-Leaflet Teaching Materials Using QR-Code in Human Excretory System Material Bella Safira Salsabila; Nugroho Edi Kartijono
Journal of Biology Education Vol 12 No 2 (2023): Agustus 2023
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v12i2.68994

Abstract

The Covid-19 pandemic was caused by the SARS CoV-2 virus which resulted in changes in almost all aspects of people's lives in the world. One of them occurred in the field of education. In the education sector, the learning process takes place online and requires a variety of additional technologies to support the learning process. During the online learning process, teaching materials are also needed that are appropriate to the conditions that occur. The purpose of this research was to develop appropriate teaching materials for use during the Covid-19 pandemic. The type of research used is research development or Research and Development (R&D). The validation test results carried out by media experts were 94.53% and the material expert validation results were 90.43%. In small-scale product trials, the final test results showed that only 13.9% of students did not pass. In the practicality questionnaire responses, students showed that 19% of students considered this teaching material practical and 81% considered this teaching material very practical. Whereas in the large-scale trial conducted in 3 classes with a total of 108 students, the final test results showed that only 7.4% of students did not pass. In the response questionnaire given to the teacher, the percentage results were 96.35% which was included in the very valid category. In the student response questionnaire, 11% of students considered this teaching material practical and the remaining 89% of students considered this teaching material very practical. Based on the results of the research that has been done, it can be concluded that e-leaflet teaching materials using qr-codes on human excretory system material are feasible and practical to use in the online learning process during the Covid-19 pandemic.
Problem-based Learning: Improving 10th-Grade Students’ Cognitive Learning Achievements and Collaboration Skills on Protist Material Jadsna Rohma Hanida; Poncojari Wahyono; Wartono Wartono
Journal of Biology Education Vol 12 No 2 (2023): Agustus 2023
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v12i2.69801

Abstract

Good cognitive learning achievements and collaboration skills as one of the 21st-century skills are important for students to have. However, high school students have yet to achieve these abilities, therefore the right learning model is required to improve these two abilities. This classroom action research aims to improve students’ cognitive learning achievements and collaboration skills by implementing the PBL model on protist material. The study consists of two cycles, each contains of planning, action, observation, and reflection stages with 10th-grade students as participants. Cognitive learning data was obtained through pre-test and post-test, while collaboration skills data was collected through observation. The test refers to the six cognitive domains, and indicators of collaboration skills was adapted from Greenstein. There is a significant increase in cognitive learning achievements and collaboration skills. Overall, the PBL model is effective to improve collaboration skills and cognitive learning achievements. The results propose ideas for educators to implement PBL for teaching and learning activities.
Implementation of the Concept Attainment Learning Model to Increase Independence and Reduce Misconceptions of MA Students on the Circulatory System' Learning Material Citra Nur Anisah; Sigit Saptono
Journal of Biology Education Vol 12 No 2 (2023): Agustus 2023
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v12i2.70164

Abstract

Misconception is an understanding that is not in accordance with the concept conveyed by experts. Misconceptions are still found in student learning outcomes on the Circulatory System material. The Concept Attainment Model is a teaching strategy that helps students strengthen their understanding of the concepts being studied. Learning independence is one of the factors that influence learning outcomes. The purpose of this study was to increase student independence and learning outcomes as well as reduce students' misconceptions about the Circulatory System material. This research is a pre-experimental research with a one group pretest-posttest design. The data in this study were obtained through observation sheets, student response questionnaires, pretest-posttest, and student interviews. The results showed that prior to the implementation of the Concept Attainment learning model, students' learning independence was classified in the medium category. After the implementation of the Concept Attainment learning model, student learning independence increased, belonging to the high category. Student learning outcomes show that prior to the implementation of the Concept Attainment learning model, they had not reached the specified classical mastery. That is, student learning outcomes are low. After implementing the Concept Attainment learning model, student learning outcomes experienced a good increase in the medium and high N-Gain categories. The findings of students' misconceptions prior to the implementation of the Concept Attainment learning model were found in the concept of the mechanism of the clotting process, the link between blood type and blood transfusion, parts of the heart in cardiac anatomy, differences in the systemic and pulmonary circulatory systems, and disorders/abnormalities of the circulatory system. After implementing the Concept Attainment learning model, misconception were found in the concept of blood constituent components, the relationship between blood type and blood transfusion, and disorders/abnormalities of the circulatory system. Thus, it can be concluded that the implementation of the Concept Attainment learning model can increase student independence and learning outcomes and reduce student misconceptions.

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