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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 Student Worksheets Based Discovery Learning on Excretion System Materials to Improve Scientific Literacy Skills for Senior High School Students Putri, Puspa Regina; Marianti, Aditya
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.v10i3.49340

Abstract

This study aims to analyze the feasibility, practicality, and effectiveness of the student worksheet based on discovery learning on excretory system material to improve the scientific literacy skills of senior high school students. The research was conducted at Senior High School 1 Banjarnegara with a sample of 70 students of XI MIPA class. The type of this study is Research & Development. The data collection technique used in this study is the interview method, the questionnaire method, and the pretest and posttest test methods. The data analysis techniques used is descriptive, percentage descriptive and quantitative descriptive techniques. The results showed that student worksheet based discovery learning on excretory system materials were very feasible to use with the results of the percentage of material expert validity tests is 94.79% and the percentage of media experts validity tests is 84.72%. Student worksheet based discovery learning on excretory system materials are also categorized as practical to use with an average percentage of practicality test by teachers is 87% and an average percentage of practicality test by students is 93.7%. Then the results of the N-Gain data pretest and posttest as many as 83% of students completed obtaining an increase in moderate to high scale scientific literacy. Based on these results, it can be concluded that the student worksheet based discovery learning on excretory system materials is valid and practical to use in learning and effective in improving scientific literacy of high school students.
The Feasibility of Supplementing Shisha Research Based Teaching Material on Circulatory System Materials to Improve High School Students Concept Understanding Alma, Wildha; Lisdiana, Lisdiana
Journal of Biology Education Vol 11 No 1 (2022): April 2022
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v11i1.41334

Abstract

Teaching material supplements were developed based on an analysis of students' needs in the use of learning resources used in everyday life. In the process of learning biology, understanding the concept is very important to be mastered by students. Concept understanding helps students remember the lessons they have learned over a long period of time. This study aims to determine the feasibility of teaching material supplements in biology learning. This research is a Research and Development study which refers to the steps (1) potential and problems; (2) data collection; (3) product design; (4) design validation; (5) design revision; (6) product testing; (7) product revision; (8) final production. The parameters of the feasibility of teaching material supplements are seen from the material validation, media validation, teacher responses, student responses and concept understanding tests. The results of the study obtained data that the validity of the material showed a score of 83.7% with very valid criteria, the validity of the media showed a score of 95.1% with very valid criteria, the responses of students' responses showed 82.625% results with very feasible criteria, the teacher's response showed 86.6% results with very feasible criteria. as well as classical completeness of the concept understanding test reached 91.17% provided that students achieved a mastery score of ≥ 70 and an average n-gain of 0.55 in the moderate category. The conclusion of this research is that shisha research-based teaching material supplements are suitable for use as learning materials on the circulatory system.
The Development of Interactive Media Tour in Cell to Improve Cognitive Skills of High School Students Nisa', Muallimatun
Journal of Biology Education Vol 11 No 1 (2022): April 2022
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v11i1.44487

Abstract

The purpose of this study is to find out the feasibility and effectiveness of Tour in Cell interactive media to improve the cognitive skills of high school/MA students. This research uses Research and Development methods consisting of needs analysis, data collection, product design, media validation and design by experts, design revisions, small-scale product trials, product revisions, and wide-scale product trials. Product design in the form of Interactive Media Tour in Cell with material validity of 4.33 including category is very feasible 86.67% and media display validity of 4.13 including category is very feasible with a percentage of 82.72%. At the wide-scale trial stage, the improvement in student learning outcomes with the N-gain test resulted in an average N-gain score of 0.59 with moderate criteria. Based on the results of the study can be concluded that the media Tour in Cell developed is worth using.
The Development of Immune System Teaching Materials to Train Concept Understanding of SMA/MA Atikah, Amalina; Pukan, Krispinus Kedati
Journal of Biology Education Vol 11 No 1 (2022): April 2022
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v11i1.46771

Abstract

The development of teaching materials are adapted to the needs of students to complement the teaching materials that are already available in schools. The purpose of this study was to develop and determine the feasibility of immune system teaching materials to practice understanding the concepts of SMA / MA students. This study uses the Research and Development (R&D) method with the ADDIE development design. The sample of this study consisted of 3 classes, XII MIPA 1, XII MIPA 2 and XI MIPA 4 SMAN 10 Semarang in the academic year 2020/2021. The data collection technique is done with interviews, validation questionnaires, response questionnaires, and conceptual understanding questions. This teaching material is said to be feasible if it reaches a validation score of media experts, material expert validation, teacher validation, teacher responses, and student responses ≥51%. Students are said to have a good understanding of the concept of the immune system material if the total average score is ≥70. The results showed that the teaching materials prepared included very feasible criteria (media validation 78.65%, material validation 90.22%, teacher validation 93.9%, teacher responses 98%, student responses 81.13%). The results of the students' conceptual understanding test after using the teaching materials obtained a total average score of 74.5. The conclusion of this study is that the immune system teaching materials are very suitable for use in learning biology and can be used to train students' understanding of concepts.
Implementation of Numbered Heads Together (NHT) Learning Devices with Quiz Kahoot to Improve Student Learning Outcomes and Collaboration Skills in Reproduction System Materials Rahayuningtiyas, Astri; Utami, Nur Rahayu
Journal of Biology Education Vol 11 No 1 (2022): April 2022
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v11i1.46816

Abstract

This study aims to analyze student learning outcomes and collaboration skills by applying the Numbered Heads Together (NHT) learning tool model with Quiz Kahoot on the reproductive system material. This type of research is the Pre-Experimental Design with the type of One-Shot Case Study. The sample used was 15 students from class XI MIPA 1 with purposive sampling technique. Students' cognitive learning outcomes were analyzed descriptively quantitatively with the N-gain test and t-test or the difference between the two means. The results of the N-gain test for 15 students of class XI MIPA 1 were 0.4 with moderate criteria. The results of the t-test analysis or the difference between the two mean values ​​obtained sig. 0.002 <0.05, then Ha is accepted and Ho is rejected, so there is a significant difference between pretest and posttest. In addition, there is also an increase in student collaboration obtained from the data from the observation and trial stages. This is supported by the results of student responses related to the application of the Numbered Heads Together (NHT) learning tool model with Quiz Kahoot, which obtained an average student score of 84.17 with very good criteria. Based on the results of the study, it can be concluded that the Numbered Heads Together (NHT) learning device with Quiz Kahoot to improve student learning outcomes and collaboration skills is good for use in SMA PGRI 02 Kayen Pati.
The Development of Earth Layer Material Booklet Based on Science Literacy for Junior High School Students Ramadhani, Silmi Aulia; Saptono, Sigit
Journal of Biology Education Vol 11 No 1 (2022): April 2022
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v11i1.46894

Abstract

Science literacy skills are needed by students in the face of the challenges of the XXI century. Based on data from PISA study results, students' science literacy skills in Indonesia in 2015-2018 did not increase significantly. In 2018, Indonesian students' science literacy was ranked 36th out of 40 participating countries with a score of 396. The score is still well below the PISA International average score of 489. Teaching materials are one of the factors that can affect the level of science literacy skills of students. Existing teaching materials do not meet the balanced comparison of science literacy category content. Therefore, a textbook in the form of a science literacy-based textbook is compiled that has a balanced comparison of science literacy category content. The purpose of this study is to know the characteristics, validity and estimation of the practicality of the teaching materials developed. The research method used is R&D with ADDIE model. But in this study, only four stages were conducted, namely Analysis, Design, Development, and Evaluation. Implementation stage is not done because during the Covid-19 pandemic, students do WFH learning so that researchers can not implement Booklet Layer Earth in the learning process in the classroom. The booklet developed meets the comparison of science literacy category content in teaching materials, namely 47.06% : 17.65% : 17.65% : 17.65%. Validity test results showed that science literacy-based booklets were eligible to be used as teaching materials with media expert percentages of 85.00% and 99.00% and material experts of 86.90% and 95.00%. Teachers' responses to the materials developed obtained the Excellent criteria with percentages of 91.25% and 90.00%. Students also gave positive responses to teaching materials with Excellent criteria and obtained an average percentage of 84.96%.
E-LKPD Based on Problem Solving as Innovative Teaching Materials to Improve The Ability to Analyze and Data Presentation on Plant Tissue Rahmawati, Wijayanti; Alimah, Siti
Journal of Biology Education Vol 11 No 1 (2022): April 2022
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v11i1.47380

Abstract

The purpose of this study is to analyze the effectiveness of electronic worksheet (E-LKPD) based on problem solving on plant tissue to improve the ability to analyze and data presentation of high school students'. The research was Pre-Experimental using One Group Pretest Posttest Design. The population of this research is class XI of high school in odd semesters. The method in taking the sample was Purposive Sampling, with a sample size of one class. The result showed that most of the students' scores had completed the KKM, there was a difference in the average score before and after learning using E-LKPD based problem solving, and there was increase in N-gain in the high category for the ability to analyze and an increase in N-gain in medium category for data presentation ability. Based on the results of the study, it can be concluded that E-LKPD based on problem solving in plant tissue learning is effective in improving the ability to analyze and data presentation of high school students'.
The Effectiveness of A Studdent Facilitator and Explaining Learning Model With A Roundhouse Diagram on Studdent Activity and Achievement in Virus Material Wahyuningtyas, Arini Tri; Yuniastuti, Ari; Utami, Nur Rahayu
Journal of Biology Education Vol 11 No 1 (2022): April 2022
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v11i1.50266

Abstract

Results of the observation shows that students are still passive during the learning process in which influence their learning achievement. A learning model of Student Facilitator and Explaining (SFaE) is effective to make the students explain the materials to their friends also to train students in expressing their ideas bravely. This study combines SFaE with Roundhouse diagram that makes students easier to understand and explain the materials of learning. The research was conducted for the tenth grade students of SMA N 1 Jekulo. A purposive sampling was used as the sampling technique, and two classes were used as the sample. The T-test shows that the t-value is more than t-table for 2.71 > 1.67 with which means H0 is rejected. This condition means that the average results of the experimental class is higher than the control class. The results of analysis on students’activity in the experimantal class is around 91.76% students are in the category of active until very active, and 8.33% are in the category of medium. In the control class, around 80.56% students are in the category of active until very active, and 19.44% are in the category of medium. In conclusion, the use of learning model Student Facilitator and Explaining (SFaE) with a Roundhouse diagram is effective to improve students’activity and achievement in the learning material of Virus.
The Development of Student Worksheets (LKPD) Approaching Natural Exploration (JAS) Plant Materials Class X SMA Sari, Yuni Kartika; Abdullah, Muhammad
Journal of Biology Education Vol 11 No 1 (2022): April 2022
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v11i1.51357

Abstract

This study aims to determine the validity and feasibility of the Student Worksheet (LKPD) approach to Exploring the Surrounding Nature (JAS) for Class X High School Plant Materials. This LKPD is a teaching material used for observation activities, contains material, activities and activity guides that are carried out by students independently by utilizing the surrounding environment, and evaluation questions. Research on LKPD development with a JAS approach refers to the development procedure according to Sugiyono (2016) which is adapted to research needs. The procedure for developing LKPD with a JAS approach includes potentials and problems, data collection, product design, design validation, design revisions, product trials, product revisions, and limited production. The results of this study include qualitative data obtained from the validity of the LKPD instrument with the JAS approach and student responses. The results of LKPD validity obtained from media expert validation are 93.73% with very valid criteria, material expert validation is 85.15% with valid criteria, and biology teacher validation is 94.32% with very valid criteria. The level of validity of the JAS components by media expert validators is 95.83% with very valid criteria and by material expert validators 87.50% with valid criteria. Student response data is used to determine student responses to the JAS Approach LKPD and LKPD can be used in online learning. LKPD can be used in online learning with the category of student responses being very positive and the average score of responses reaching 3.31. Thus, the LKPD with the JAS approach is stated to be able to be implemented in learning activities. However, it is still necessary to conduct further trials to determine its effectiveness as an alternative biology teaching material and to determine the ability of LKPD to increase students' motivation to carry out activities during online learning.
The Development of Student Worksheets (LKPD) Enviromental Change as Learning Resource for Class X Student of SMA Negeri 2 Wonosobo to Grow Attitude of Enviromental Cleanliness Adina, Winardita Putri; Ngabekti, Sri
Journal of Biology Education Vol 11 No 1 (2022): April 2022
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v11i1.51564

Abstract

This study aims to determine the level of validity of Student Worksheet environmental change as learning resources for class X student of SMA Negeri 2 Wonosobo to grow attitude of environmental cleanliness. This type of research is research and development (Research of Development). The research and development model used is a procedural model. The types of instruments needed to measure the effectiveness of the teaching materials developed is questionnaires. The data analysis in this study is the analysis of validity. Analysis of non-test instrument data in this study used descriptive data analysis techniques using a Likert Scale. The results showed that the research and development that had been carried out resulted in a learning medium, namely the Student Worksheet (LKPD) environmental change as learning resources for class X student of SMA Negeri 2 Wonosobo to grow attitude of environmental cleanliness. From these results, it can be concluded that the implementation of LKPD shows results that meet the feasibility. The need for LKPD development on waste management as a learning resource for students who are able to foster an attitude of environmental conservation on environmental change materials, including appearance, consistency, use of letters, physical criteria, material/quality of content, presentation and language. These needs are important to be developed so that students are more active and can stimulate students to think critically about the material being studied by class X students of SMA Negeri 2 Wonosobo.

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