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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 Analysis of Science Literacy Competencies Ability on Digestive System Material of Eleventh Grade Students in SMAN 1 Bangsri Jepara Hazuwa, Nasyatal Ula Hawa; Harini, Nugrahaningsih Wahyu
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.v10i2.46293

Abstract

The research aims to analyze the student scientific literacy competence abilities in 11th grade SMAN 1 Bangsri Jepara on the digestive system material and the factors that influence it. The research method uses quantitative descriptive with survey techniques. The sample was 143 science students of 11th grade SMAN 1 Bangsri Jepara in the 2020/2021 academic year. Instruments are science literacy competence test totaling 30 multiple choice and questionnaire for student responses related to learning. The results of students scientific literacy competence ability in SMAN 1 Bangsri Jepara on the digestive system material were overall good. Students are able to remember, apply scientific knowledge; explain the implications of the article; identify and produce explanatory models; ensure objectivity, analyze, describe, and infer data; evaluate and propose ways of scientific investigation; identify problems, assumptions, arguments and scientific evidence. However, the ability of students is still lacking in determining the right predictions; propose a hypothesis; and evaluating descriptions from different sources.The factors that affect students scientific literacy competence are, learning models, teaching materials, evaluation questions, and practicum on the digestive system material.
The Analysis of Students' Misconceptions Using Three Tier-Test Multiple Choice on Ecosystem Material in SMA Asih, Oktavia Yudhi; Saptono, Sigit
Journal of Biology Education Vol 10 No 3 (2021): December 2021
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v10i3.46440

Abstract

This study aims to analyze high school students' misconceptions using a three-tier multiple-choice test on ecosystem material. The study was conducted SMA Negeri 1 Bawang in the odd semester of the 2020/2021 school year. This research is quantitative descriptive with a sequential explanatory research design. The purposive sampling technique was used to take the research sample. The sample in this study were students in class XI MIPA 1, XI MIPA 2, and XI MIPA 6 SMA Negeri 1 Bawang, with 92 students. The researcher used a three-tier multiple-choice test instrument to analyze SMA Negeri 1 Bawang students' misconceptions on the Ecosystem material by exploring the combination patterns in the students' answers. The results showed that students who experienced misconceptions in the Ecosystem material at SMA Negeri 1 Bawang were 41.16%, categorized as medium. The highest student misconception occurred on Dynamics and Population Density at 70.65% in the medium category. In comparison, the lowest misconception happened in the Food Chain Cases by 25% in the low class. In general, the causes of student misconceptions are students' preconceptions, lack of literature, and lack of time in learning. This research concludes that the three-tier test multiple choice instrument is feasible and practical to analyze students' misconceptions on Ecosystem material.
Development of Assessment Instruments for Higher Order Thinking Skills (HOTS) of Regulatory System Material in High School Nabila, Fajrin; Pukan, Krispinus Kedati
Journal of Biology Education Vol 10 No 3 (2021): December 2021
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v10i3.46751

Abstract

The absorption of the regulatory system material on the results of the National Examination at MAN Purworejo for the 2016/2017 to 2018/2019 academic year shows that the results decreased. Low absorption shows understanding of students concepts is low. Efforts to increase understanding of the concept by familiarizing students with HOTS questions. HOTS assessment instruments are able to improve students understanding of concepts and higher order thinking skills. This study aims to analyze the feasibility of HOTS assessment instruments and measure the conceptual understanding and higher order thinking skills of MAN Purworejo students on the material of the regulatory system. This study uses the Research and Development (R&D) method with the ADDIE (Analysis, Design, Development, Implementation, Evaluation) development model. The product was tested on 62 students, namely grade XII MIPA 1 and XII MIPA 2 at MAN Purworejo. The data collection instruments used were the material expert validation questionnaire instruments, the learning evaluation expert validation questionnaire instruments teacher and student response questionnaire instruments. The results showed that the score of the material experts 0,75; learning evaluation experts 0,75; teachers 0,83; so the instrument was declared very feasible. In addition, the result of the analysis of the responses of teachers and students obtained scores of 95,83% and 95% with very practical criteria. The average HOTS score of students from the aspect of analyzing ability is low (39,8%), the ability to evaluate is low (33,59%), and the ability to create is high (73,14%) and the average value high order thinking skills are in the low category (48,84%). So it can be concluded that the higher order thinking skills of students are classified as low
The Implementation of Treffinger Learning Model using Jelajah Alam Sekitar (JAS) Approach in Respiration System Subject to Improve High School Student's Critical Thinking Kumalasari, Selvi; Kumalasari, Selvi; Marianti, Aditya
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.v10i2.46858

Abstract

Jelajah Alam Sekitar (JAS) approach on student's critical thinking skills in the respiratory system. This research conducted at SMA N 1 Ungaran in the even semester of the 2020/2021 school year. The research design was a pre-experimental type One-group pre-test-post-test design. The population was all students of class XI MIPA SMA N 1 Ungaran. The samples of this research were students of class XI MIPA 1, XI MIPA 2, and XI MIPA 3 who were taken by purposive random sampling technique. The result showed that the students' critical thinking skills, based on the N-gain test, the percentage of students who categorized medium to high criteria was 94.44%. The students who achieved classical completeness were 87.96%. The average percentage achievement of critical thinking skills indicators were 1) analyzes arguments of 91.66% is in a very good category, 2) considers reliable or not reliable sources of 90.75% is in the very good category, 3) induces and considering the result of induction of 80.83% is in a good category, 4) defines the problem and considering the definition of 90.80% is in the good category, and 5) determines an action of 92.00% is in the very good category. Students and teachers gave positive responses to Treffinger's learning model using the JAS approach. This research concludes is that the implementation of the Treffinger learning model using the JAS approach is proven to improve the critical thinking skills of high school students on the respiratory system subject. To an extent, the highest category was discovered in the indicators of determining action and the lowest category was found in the indicators of inducing and considering the results of induction
Development of Plant Diversity Media and Plant Determination Key in Learning Plantae with the SETS Approach in High School X Grade Fahuwa, Istafta Dina; Rahayu, Enni Suwarsi
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.v10i2.47090

Abstract

The results of interviews with biology teachers at SMA N 1 Bangsri showed that 69.4% of X MIPA students received incomplete scores on the Plantae material. This is because the media is not used that can guide students in classifying the plants in the school environment according to the expected competencies. This study aims to identify the diversity of plants in SMA Bangsri. This research aims to identify the diversity of plants found in SMA Bangsri and to analyze the validity and practicality of the plant diversity media and plant determination key as a classification guide, which will be used in the SETS approach of Plantae learning. This research, which was implemented at SMA N 1 Bangsri, used the Research and Development method with the following steps: identification of potentials and problems, data collection, product design, product validation, product revision, and small-scale trials. Small-scale trials of plant diversity media and the plant determination key were carried out on 36 students of XI MIPA 5 using a practicality questionnaire. The results of this study indicate that the plants diversity in SMAN 1 Bangsri includes 92 types of plants consisting of 6 divisions namely Bryophyta, Pteridophyta, Coniferophyta, Cycadophyta, Gnetophyta, and Magnoliophyta. Validity of the plant diversity media and the plant determination key according to the material validator is 91.67%, the media validator is 96.67% with ‘very valid’ criteria. While the media practicality assessment by 69.4% of students stated that the media was ‘very practical’ and 30.6% of students stated that the media was ‘practical’, and teacher assessing the media 93.75% with very practical criteria.This shows that the plant diversity media and the plant determination key are very valid and practical for students to use in the Plantae learning using the SETS approach in X grade.
Development of Digital Comics as a Media for Biology Learning of Environmental Change for Senior High School Students Dewi, Linda Kusuma; Harini, Nugrahaningsih Wahyu
Journal of Biology Education Vol 10 No 3 (2021): December 2021
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v10i3.47381

Abstract

This research is motivated by the revolution in education and distance learning. The education revolution 4.0 implements the use of technology-based learning. This is closely related to government policies to implement a distance learning system. It takes innovation and a variety of learning media that can be used for independent learning that is flexible, able to provide motivation and attraction for students to gain in-depth knowledge related to the theory that explained by teachers. Digital comic media was developed as a solution to this problem. The aims of this research are to analyze the validity and test the practicality of digital biology comic media on environmental change theory for Senior High School (SHS) students. This research was done at SMA Negeri 1 Kajen, with the design of research is the modified Research and Development method (R&D) of Sugiyono (2015). The small scale test was trial in 28 students with random sampling techniques. The data collection techniques used observation, interview and questionnaire techniques which were analyzed quantitatively and qualitatively. The results of the validity of the media expert got a very valid value of 94.1% and the theory expert got a valid value of 78.5%. The results of the practically test and the students' responses each obtained an average score of 86.74% and 94.2% in the very good category. The research results showed that the digital biology comic media was feasible and appropriate to be used as a biology learning media for environmental change theory.
The Development of Spermatophyte E-Catalog in Hutan Kota Salatiga as Learning Resource on Plantae Material for Senior High School Students Jati, Anis Lina; Ngabekti, Sri
Journal of Biology Education Vol 10 No 3 (2021): December 2021
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v10i3.47554

Abstract

This study aims to identify species richness of spermatophytes in Hutan Kota Salatiga, develop the e-catalog, analyze the validity, readability, and effectiveness of spermatophyte e-catalog as a learning resource on plantae material for senior high school students. The research method used in this study is Research and Development (R&D). The spermatophyte e-catalog was validated by media and material expert. Small-scale trials were used to test the readability and effectiveness of the product. The readability test involved one biology teacher and 10 students from class X MIPA 1, while the effectiveness test involved 20 students from class X MIPA 1. Both data validity, readability, and effectiveness were analyzed by descriptive percentage. The results of plant exploration show that there are 58 spermatophyte species in the Hutan Kota Salatiga. The validity of spermatophyte e-catalog obtained score 91,25% from material expert and 95,83% from media expert, with very valid criteria. The readability of spermatophyte e-catalog obtained score 85% from biology teacher and 89,83% from students, with very good criteria. The results of the effectiveness test show that spermatophyte e-catalog was effectively used as a learning resource with score of the classical completeness criteria reaches 95%. Based on the results of this study, it can be concluded that the Spermatophyte E-Catalog of Hutan Kota Salatiga feasible and effective to be used as a learning resource on plantae material for senior high school students.
The Implementation of Guided Inquiry in the Learning Subject of Virus Based on Multiple Representations toward Students’ Critical Thinking Rahmawati, Ain Amalia; Mubarok, Ibnul
Journal of Biology Education Vol 10 No 3 (2021): December 2021
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v10i3.48115

Abstract

Biology is a subject that involves the scientific process in its teaching and learning activity so that it requires a learning model which can apply that scientific process, one of which is guided inquiry. The learning subject of virus is abstract, cannot be seen directly in everyday life and is microscopic in nature within which requires visual presence, not only verbal explanation so that students can fulfil their basic competence, namely analyzing (C4) which is included in the category of high-level thinking. In the learning model implemented at SMA N 1 Lasem, the teacher has not yet developed students’ critical thinking skills. One of the learning models that can be applied to improve critical thinking skills is guided inquiry based on multiple representations. The aim of this research is to determine the effectiveness of the implementation of guided inquiry in the learning subject of virus based on multiple representations toward students’ critical thinking skills. This research is an experimental research with a pre-test post-test control group design. The sample was class of X MIPA 3 as the experimental class and class of X MIPA 5 as the control class. The researchers used purposive sampling technique. The data collection methods were tests, observations, and questionnaires. The result showed that the average post-test mark of the experimental class was higher than that of the control class; that is 80.1 with classical completeness up to 92% and N-gain of 0.46 categorized as medium in the experimental class, while in the control class, the average post-test mark is 72.5 with a classical completeness of 78% and N-gain of 0.24 categorized as low. These results were strengthened by a questionnaire on students responses, teacher responses and observations of the learning process which gave a positive response with ≥ 75% categorized as good to the guided inquiry learning model based on multiple representations in the learning subject of virus. Based on the results of the research, it can be concluded that the implementation of guided inquiry based on multiple representations in the learning subject of virus is effective in improving students’ critical thinking skills.
Development of Learning Media Augmented Reality Nervous System (ARSaf) to Improve Student Understanding Rohmah, Sifa Wahdatun; Anggraito, Yustinus Ulung
Journal of Biology Education Vol 10 No 3 (2021): December 2021
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v10i3.48296

Abstract

Learning practices in the midst of the Covid-19 pandemic do not allow face-to-face meetings at schools. In order to optimize the learning process, it is necessary to have appropriate learning supports and allow students to learn from home. The nervous system is a material that is difficult for students to understand because of its complex and abstract. Augmented Reality (AR)-based learning media can involve students in the learning process and help improve visualization skills. The purpose of this study was to analyze the feasibility of Augmented Reality Nervous System (ARSaf) learning media to improve students' understanding. This study uses a 3-D model (define, design, and develop) which is modified from the 4-D model by Thiagarajan, Semmel, and Sammel (1974) covering the define, design, develop, and disseminate stages. ARSaf learning media validation was carried out to validate the media and material aspects. Validation was carried out by media experts, materials experts, and biology teachers using a modified questionnaire from the 2014 BSNP and the book "Visual Usability Principles and Practices for Designing Digital Applications" (Schlatter & Levinson, 2013). Limited field trials were conducted at SMAN 2 Ungaran online. The research subjects were 18 students with different categories of cognitive abilities, namely upper level, intermediate level, and lower level students from three different classes. The results of the validation of material experts are 86.76%, media experts are 95.19%, validation of material by biology teachers are 94.12%, and validation of media by biology teachers 91.35%. After the validation stage, the product revision stage is carried out. The value of the results of the evaluation of student learning meets the KKM with the highest score of 100 and the lowest score of 75. The results of student responses are 82.85% and teacher responses are 89.13%. The results showed that the ARSaf learning media that was developed was feasible to be used to improve students' understanding.
Meta-Analysis: Science Learning Based on Local Wisdom Against Preserving School Environments During the Covid-19 Pandemic Santosa, Tomi Apra; Razak, Abdul; Arsih, Fitri; Sepriyani, Eria Marina; Hernaya, Nita
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.v10i2.48533

Abstract

This study aims to find out science learning based on local wisdom in environmental conservation during the Covid-19 pandemic. This research is a type of meta-analysis research. The sample of this research comes from 30 articles of reputable national and international journals. The data sources were obtained from the google scholar database, Sciencedirect, Wiley of Taylor, IEEE, and Eric. The sampling technique used was purposive sampling technique. The selection of this sample is related to learning science based on local wisdom in environmental conservation efforts. The data analysis technique is the Milles & Huberman model analysis technique which consists of 3 stages, namely reducing data, presenting data, and drawing conclusions. The results showed that science learning based on local wisdom was very good for environmental preservation in Covid-19, the effect size value was 0.923 in the high category.

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