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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 Effect of The PBL Model with The JAS Approach on Students' Scientific Literacy Skills in The Excretory System Materials Cahyani, Fitri; Marianti, Aditya
Journal of Biology Education Vol 10 No 1 (2021): April 2021
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v10i1.41234

Abstract

This study was aimed at analyzing the effect of the PBL model with the JAS approach on students' scientific literacy skills in the excretory system materials. The study was conducted at SMA Negeri 2 Semarang in the second semester in the academic year of 2019/2020. The population of this research were the eleventh grade science students of SMA Negeri 2 Semarang in the academic year of 2019/2020. The sampling technique used was simple random sampling, in which the class used in this study was randomly chosen by the researcher. In this study, class of XI MIA 3 that consisted of 36 students selected as the control class while XI MIA 2 class with 36 students selected as the experimental class. The research design used on this study was Pretest-Posttest Control Group Design. The data in this study were in the forms of the results of tests of students' scientific literacy skills, observation of students' scientific competencies, the implementation of learning syntax, and students' responses to learning. Independent sample t-test results showed Sig. (2-tailed) < 0.05, it could be meant that there were differences in the ability of scientific literacy between the experimental class and control class after learning. The implementation of learning was equal to 92% that fell into high category. Based on the results of this research, it was able to be concluded that the Problem Based Learning model with the JAS approach affected the ability of students' scientific literacy in the excretion system materials.
Development of CTL-approached Students Activity Worksheet in Environmental Change Learning Material to Increase Students’ Learning Outcome Syarifah, Mila Nur; Iswari, Retno Sri
Journal of Biology Education Vol 10 No 1 (2021): April 2021
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v10i1.41239

Abstract

The innovation of student activity worksheet is one of the alternative ways to complement teaching materials in 2013 curriculum. The learning process will be more meaningful if the student activity worksheet used raises contextual material. The purpose of this study is to analyze the feasibility and practicality of CTL-approched student activity worksheet in environmental change material as one of the teaching materials in the learning process. The research method used in this study is a modified Research and Development (RnD) by Sugiyono (2015). The instruments used in this study are validation sheet by material and media experts, student activity worksheet readability questionnaire sheet by students, practicality questionnaire sheet by teacher & students, and interview guidelines. The validity of the material obtains a score of 82.14% with very Feasible criteria and it shows the suitability of the material presented with the CTL approach. The validity of the media obtains a score of 94.6% with very valid criteria and it shows the suitability of the graphic and language aspects. The results of the readability test by students shows a score of 75.2% with Feasible criteria. The result of the practicality assessment of student activity worksheet by teacher reaches a score of 95.83% with very practical criteria and by students reachs a score of 76.23% with practical criteria. Based on the research results, it can be concluded that the developed-CTL-approched student activity worksheet is very feasible and practical to use in learning process.
The Development of Teaching Materials Based on Research of Shisha Cigarettes Exposure Reproductive System Materials as a Learning Source of High School Students Mufidah, Fadhilatunnisa; Lisdiana, Lisdiana
Journal of Biology Education Vol 10 No 2 (2021): August 2021
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v10i2.41255

Abstract

The Research and Development aims to determine the feasibility and effectiveness of using research-based teaching materials supplements as a source of learning for high school students. The learning resources developed are in the form of research-based teaching materials. The method used in this study uses research steps from Sugiyono (2015) that have been modified. The indicators used in this study are indicators of feasibility and effectiveness. Indicators of eligibility in this study involve material and media validity, student and teacher responses. The results of the research have shown that research-based teaching materials are feasible and effective to be used as a source of learning for students. The results of the validity of the material and media are in very valid criteria with each score 85% and 96.875%, while the responses of students and teachers are in the criteria of a good readability level with the value of 88.4 % and 80%. The developed teaching materials are also effective, this can be seen from the classical completeness of the class obtained a score of 83% and an increase in the results of the N-gain test that there are ≥ 70% of students who get N-gain scores with moderate to high criteria.
The Effectiveness of Zero Waste Learning to Attitude and Commitment Zero Waste Lifestyle of Students Level 4 SMK Raja Permaisuri Bainun Malaysia as an Effort to Maintain Ecosystem Sesami, Laut Padi Sih; Purwantoyo, Eling
Journal of Biology Education Vol 10 No 1 (2021): April 2021
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v10i1.42374

Abstract

The problem of plastic waste in the world is worsening until there is a leakage of plastic waste into the oceans that is adversely affecting ecosystems around the world. Zero Waste learning in students is one of the efforts that can help reduce plastic waste. The purpose of this study is to know the effectiveness of zero waste learning towards the attitude and commitment of zero waste lifestyle (ZWL) students level 4 smk Raja Permaisuri Bainun Malaysia. This research is quantitative research with Pre-experimental methods and research patterns by providing initial questionnaires to be filled out before being treated and filling out the final questionnaire after treatment. The population in this study was SMKRPB students with a sample of smkrpb level 4 students. Learning zero waste as an independent variable and its dependent variables is the attitude and commitment of the implementation of zero waste lifestyle of students in an effort to maintain the ecosystem. The initial data was taken before the study and the final data was taken after the study was collected with observation methods, questionnaires, and documentation analyzed and tested validity, normality, paired sample t-test and N-gain with SPSS 25. The results showed that zwl profile of students before lifestyle learning was implemented had moderate criteria for both aspects namely 41% for attitude aspect and 54% commitment, while the final profile after implementation of Zero Waste learning has very high criteria for both aspects which is 83% for attitude aspect and 89% commitment. T calculated value for attitude aspect 30,938, commitment aspect 8,819 so it is proven that there is a learning influence of Zero Waste in improving the attitude and commitment of Zero Waste Lifestyle students. the average N-gain score for the attitude aspect is 0.67, and the average value of the N-gain commitment aspect score of 0.69 belongs to the moderate category. Zero Waste learning effectively improves students' attitudes and commitments. Zero Waste learning can be done not only at level 4 because Zero Waste learning is effective in the classroom.
The Misconceptions Analysis of Regulatory System Materials Using Four-Tier Diagnostic Test Instruments Rahmatika, Atik Yusni; Utami, Nur Rahayu
Journal of Biology Education Vol 10 No 2 (2021): August 2021
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v10i2.42495

Abstract

The results of the 2018 PISA survey showed a decrease in the quality ranking of Indonesian education, so it is necessary to evaluate the difficulties of students in learning. One of the difficulties encountered is that students are unable to understand concepts precisely or misconceptions as agreed by scientists. Student misconceptions need to be identified because it will have a bad impact on students, one of which is low learning outcomes. This study aims to analyze the profile of grade XI students' misconceptions on regulatory system material with a four-tier diagnostic test instrument. The samples of this study were students of Class XI MIPA 1, XI MIPA 2, XI MIPA 3, and XI MIPA 4 SMA Negeri 2 Semarang with a total of 143 students. This type of research is descriptive research with non-experimental quantitative methods. The four-tier diagnostic test instrument in this study consisted of 20 items. Each question has four levels of answers; At the first level, there are four choices of answers and one choice of open answers, the second level is the level of confidence, at the third level there are four choices of reasons and one choice of open reasons, and the fourth level is the level of confidence. The results of the misconception analysis of SMA Negeri 2 Semarang students showed that 25% of the misconceptions were in the low category. Of the 4 types of combination answers to misconceptions, type 1 was 52%; type 2 at 3,5%; type 3 at 5,5%; and type 4 as much as 39% of the total 685 answers that fall into the misconception category. In general, the causes of student misconceptions are student assumption, lack of literacy, and lack of time to study.
Content Analysis and Implementation of Biology Online Learning Materials in SMA/MA/SMK During The COVID-19 Pandemic Ferdyan, Rhavy; Lufri, Lufri; Zulyusri, Zulyusri
Journal of Biology Education Vol 9 No 3 (2020): December 2020
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v9i3.42637

Abstract

This article aims to explain the content and implementation of online biology learning materials during the COVID-19 pandemic in SMA / MA / SMK. Face-to-face learning that is transformed into online learning has a profound impact on the content and amount of material taught by teachers to students. Even with the implementation of the emergency curriculum which reduces some basic competencies in one subject, there are still materials that are not conveyed by the teacher for several reasons. This is due to the selection of essential materials, allocation of time, facilities and media, as well as student learning fatigue using online platforms.
The Development of an Environment Problem Based Module on Environmental Change Material for High School Students Dewi, Rizqi Mareta; Ngabekti, Sri
Journal of Biology Education Vol 10 No 1 (2021): April 2021
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v10i1.42702

Abstract

This research aims to analyze the validity, the readability, and the effectiveness of the environment problem based module on environmental change subject for high school students. This research was conducted at SMA Negeri 3 Brebes on the second semester in the Academic Year of 2019/2020. The design of this research is Research and Development (R&D). The population of this research is the class of X MIPA 5 SMA Negeri 3 Brebes. The sample of this study is 10 students of X MIPA 5 class that was chosen by using purposive sampling technique. The result of this study showed that the average of the validity value of the environment problem based module by subject and media experts is 90,71 with the criteria is very valid. The readability value by the teacher is 96,25 and by the students is 87,25 with the criteria is very good. The accumulated effectiveness test score of 83.5 is included in the very effective category. The effectiveness test of cognitive aspects showed that 90% of the students have a score above 70, the result of the psychomotor aspects showed that 7 students have a very good problem solving skills and 3 students have a good problem solving skills, and the result of the affective aspects showed that 70% of the students have a very high environmental care attitude and 30% of the students have a high environmental care attitude. The conclusion of this study is the environment problem based module is feasible and effectively used to help the students learn independently and as a source of additional learning for students.
The Development of Learning Design of Human Reproductive System with Religious Science Insights to Improve Critical Thinking Ability of Madrasah Aliyah’s Students Khomariyah, Siti Ayu; Alimah, Siti; Setiati, Ning
Journal of Biology Education Vol 10 No 1 (2021): April 2021
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v10i1.43295

Abstract

MA Negeri Rembang and MA Mu'allimin Mu'allimat Rembang are religious-based schools but there has been no integration between science religions in every learning and still lack of teaching materials. There is no book that integrates religion in biological material. The purpose of this research is to produce materials to teach human reproductive system with religious science insight and to improve the critical thinking ability of MA students. The research and development design (R&D), the development model used by ADDIE using 2 classes as the research subjects: XI- science of MA Negeri Rembang and XI- science of MA Mu'allimin Mu'allimat Rembang. The instruments used were tests and non-tests, which consisted of 10 question items to measure students' critical thinking abilities, validation questionnaires, teacher and student responses questionnaires, and also interview guides. The result of the syllabus validation from the material expert gave an average score of 0,85 and the media expert gave an average score of 0,95. The validation results of lesson plan from material experts gave an average score of 0,83 and media experts gave an average score of 0,98. The results showed that the valid teaching materials were excellent categories. The material expert gave an average score of 4,25 and media experts gave an average score of 5. The average responses score from MA Negeri Rembang’s teachers was 85 and MA Mu'allimin Mu'allimat Rembang’s teachers was 79. The average score of MA Negeri Rembang students' responses to the teaching materials reached 98 and MA Mu'allimin Mu'allimat Rembang students was 97. Based on pre-test and post-test results for simple argumentation ability indicators obtained an average score of N-gain students MA Negeri Rembang 0,75 and MA Mu'allimin Mu'allimat Rembang 0,70. The indicator of ability to connect between concepts obtained an average score of N-gain in MA Negeri Rembang of 0,69 and MA Mu'allimin Mu'allimat of 0,76. The average post-test result score for the indicator of ability to connect between the concepts of MA Negeri Rembang reached 89,64 and MA Mu'allimin Mu'allimat reached 86.73, while the indicator of ability to give simple arguments MA Negeri Rembang reached 88,73 and MA Mu'allimin Mu'allimat reached 86,82. It can be concluded that teaching materials of human reproductive system religious science insight was valid and contributed to improve the ability of critical thinking students. Therefore, teaching materials can be used in the learning of the human reproductive system.
The Implementation of The BSCS 5E Model Based on Multiple Representations in Ecosystem Materials on Problem Solving and Metacognitive Abilities Purwaningsih, Sri Dyah Ayu; Mubarok, Ibnul
Journal of Biology Education Vol 10 No 1 (2021): April 2021
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v10i1.43394

Abstract

This study analyses the students' problem solving and metacognitive abilities by applying the BSCS 5E model based on multiple representations to ecosystem material. This research is a pre-experiment using the One-Shot Case Study design. The research pupils were students of class X SMA N 1 Donorojo in the 2019/2020 academic year. The research sample was class X MIPA 2 and X MIPA 5, taken by purposive sampling. The methods used in data collection include tests, interviews and questionnaires. The results showed that the problem-solving ability was in the "medium" category with an average score of 58.8 and the students' final score was in the "medium" category with an average of 60.4. Metacognitive abilities are in the "ok" category. The study journal is in the "high" category. Also the implementation of the learning model is in the "high" category. The calculation results obtained rcount ꞊ 0.509 while rtable with dk ꞊ 65 and a significant level of 5% is 0.244. Because rcount> rtable, HO reject and accept H1 means a significant relationship between problem-solving and metacognitive abilities. Contribution of problem-solving abilities to metacognitive abilities was 26%. Based on the results of the study, it can be concluded that the students ' problem-solving abilities are in the "medium" category and the students' metacognitive abilities are "ok" by applying the BSCS 5E model based on multiple representations on ecosystem material.
Feasibility Analysis of Learning Devices with the Science Environment Technology Society (SETS) Model Based on Science Literacy on the Subject of Ecosystems Sani, Tia Hidayah; Harini, Nugrahaningsih Wahyu
Journal of Biology Education Vol 10 No 1 (2021): April 2021
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v10i1.43405

Abstract

The purpose of this study is to describe feasibility of learning device with the SETS model based on science literacy on the subject of ecosystem. This study use the R&D method which adopts the modified ADDIE model consisting of analysis, design and development. At the analysis stage, a needs analysis and curriculum analysis are carried out to determine learning needs, what will be taught and the competencies that students must be mastered. At the design stage, researchers designed learning device to be developed based on the results of previous analyzes in the form of RPP, teaching materials and assessment instruments as well as collecting references. The last stage, the development stage is the stage of creating the product design into a product that is ready to be implemented, at this stage a product validation instrument used to validate learning device is also arranged. The data collection technique was carried out by collecting data on the results of RPP, teaching materials and assessment instruments validation by four experts which was carried out at the development stage. The results showed that the score given by the validator to the RPP was 3.45 on the “valid” category, the score given to the teaching materials was 3.52 on the very “valid” category and the score given to the assessment instrument was 3.45 on the “valid” category. Based on the research results, it can be concluded that the learning device developed are suitable for use.

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