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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 Development of E-catalog of Seed Plants based on Mini Research in Semirang Tourism Area as a Supplement to Learning Plantae in Senior High Schools Yulalifah, Lilif; Ngabekti, Sri
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.v9i3.40727

Abstract

Semirang tourism area has natural potential that can be utilized as a source of learning, one of which is seed plants. The Semirang area is located in Gogik Village, West Ungaran District, Semarang Regency with an altitude above 700 meters above sea level. Seed plants have important values for humans and the environment, among others; economic, aesthetic, educational, endemic, conservation, and cultural values. This study aims to identify the richness of the species of seed plants in the Semirang tourism area as a learning supplement for Plantae material in High School. This study was designed with a modified Research and Development (R&D) method. The results of the identification of seed plants in the Semirang tourism area recorded 88 species of seed plants which are divided into 5 divisions, 6 classes, 32 orders, and 48 families dominated by angiosperm. The precentage of gymnosperms is 5.68% and the precentage of angiosperms is 94.32%. E-catalog of seed plants that has been developed has obtained very suitable criteria for supplementing plantae material in class X-Matematics and Natural Sciences students. The result of the acquisition of 85.83% of material experts (V1); 97.81% of media experts (V2); and 73.50% of media experts (V3). Teacher responses received a score of 97.91%, student responses to the e-catalog obtained a precentage of 83.50% and student responses regarding attitudes of concern for plant preservation gained a precentage of 85.00%.
The Development Learning Media Based Tutorials Video on Digestive System Practicum at SMAN 1 Ungaran Handayani, Rima; Rudyatmi, Ely
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.v9i3.40770

Abstract

Implementation of biology practicums could not be carried out optimally. This is because students' skills in practicums are less, time allocation and media are limited, while the use of learning media is very important.. Digestive system practicums have 4 food tests and often make students confused, upside down between the chemical testers with one another, even though when the practical test food test material will be re-practiced and assessed as a practical value. For this reason, it is necessary to development of learning media based tutorial video on the digestive system practicum. The purpose of this research is to analyze the validity and feasibility of a learning media based tutorial video on the digestive system practicum. The research steps taken using the 4D development model are Define, Design, Development, and Disseminate. The research instruments used were media availability questionnaires, interview sheets, validity sheets, and teacher and student response questionnaire sheets. Analysis of the data used is descriptive quantitative percentage. The results showed tutorial video on the digestive system practicum was classified as very valid by media expert 98%, and material expert 100%. Tutorial video on the digestive system practicum is very feasible 97% according to the teacher and 10 students. In this research, the effectiveness of optimizing the digestive system practicum cannot be carried out due to the Covid 19 pandemic. It is recommended to test the effectiveness of the digestive system practicum tutorial video media in future research so that it can be applied in optimizing practicum in schools.
The Development of Biodiversity Booklet in Mangunharjo Area Zaida, Amalia; Rahayuningsih, Margareta
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.v9i3.40894

Abstract

Mangunharjo area is one of the areas in the coastal area of Semarang City that has biodiversity and can be used as an enviroment-based learning resource. The purpose of the study was to identified biodiversity and then analyzed the feasibility and readability of biodiversity booklet in the Mangunharjo area as a supplement of biological material. The research design was Research and Development (R&D). Small-scale trial was counducted at SMA Negeri 8 Semarang, class X MIPA 3 in the even semester of the 2019/2020 school year. The validation results showed that the booklet is very suitable for use in learning by getting a percentage of 98% media expert, 88% material expert, and 94% biology teacher. The results of small-scale trial with student response questionnaires obtained an average score of 88% in the excellent category, and readability booklet by students obtained a score of 94% in the high category.
The Effectiveness of The Problem Based Learning Model Assisted by Scientific Articles to Improve Student Learning Outcomes in Excretory System Material Aeni, Riska Nuril; Iswari, Retno Sri
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.v9i3.40980

Abstract

The 2013 curriculum is related to four models that are recommended to be implemented, one of them is the Problem Based Learning (PBL) model. The innovation of the PBL model is shown by the existence of scientific articles as students' media in solving problems. Excretory system material is a material related to students' daily activities regarding the process of excreting substances from the body and student's environment. The purpose of this study is to analyze the effectiveness of the PBL model assisted by scientific articles. This study is a Quasi-Experimental Research with Non-equivalent Control Group Design and the sampling technique used was simple random sampling. The research subjects were XI MIPA 1 (Control Class) and XI MIPA 2 (Experiment Class). The data obtained were in the form of cognitive scores (pre test and post test), skill scores, attitude scores, student responses, and teacher responses. The average score of the post test score for the experimental class was 68.75, and the posttest score for the control class was 62.50. Student psychomotor learning outcomes are categorized into good and very good criteria. Likewise, affective learning outcomes show all students have an attitude of discipline, honesty, responsibility, and cooperation. The results showed (1) there were differences in learning outcomes beetween classes using the PBL model assisted by scientific articles and the class using discovery model and student scores in the experimental class were higher, (2) the increase in learning outcomes of medium and high criteria class using the PBL PBL model assisted by scientific articles is better than the class using discovery model. Thus, the PBL model assisted by scientific articles is effective in improving student learning outcomes in the excretory system material
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.

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