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Development of Plant Bioplastic Learning Media Equipped with QR Codes to Improve Students' Understanding of Biodiversity Material Rahmadani, Riska Arifa; Rudyatmi, Ely
Journal of Biology Education Vol. 14 No. 1 (2025): April 2025
Publisher : Universitas Negeri Semarang

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In the Merdeka Curriculum, students are required to explore knowledge and skills from their own experiences. So far, teachers have been using picture, video, and PowerPoint media. Students' understanding of biodiversity is lacking because they do not have direct experience in classifying plants. Therefore, it is necessary to develop plant bioplastic media equipped with QR codes as an effort to improve students' understanding. The purpose of this research is to analyze the validity, practicality, and effectiveness of plant bioplastic learning media equipped with QR codes. This research uses the Research and Development (R&D) method with the ADDIE model (Analyze, Design, Development, Implementation, Evaluation). The research was conducted at SMA N 1 Bawang in the Academic Year 2023/2024. The research design used during the implementation phase was the Non-Equivalent Pretest Posttest Control Group Design. The validity of the media and materials was determined using validation questionnaires. The practicality of the media was determined based on teacher and student response questionnaires. The effectiveness of the media was determined based on student test results and student worksheets. Validity and practicality were analyzed descriptively, while effectiveness was analyzed quantitatively. The results of the validator assessment stated that the plant bioplastic media was highly valid. Teachers found the media to be very practical, and all students rated the media as practical or very practical. The Mann-Whitney test revealed that the learning outcomes of the experimental class were significantly higher than those of the control class. The number of students with medium and high N-gain in the experimental class was greater than that in the control class, namely 59% > 39%. Plant bioplastic media equipped with QR codes is valid, practical, and effective in improving students' understanding of biodiversity.

The Effect of Digital Snakes and Ladders of Human Excretion on The Motivation and Analytical Skills of High School Students Zaqiyaturrohmaniah, Alfi; Alimah, Siti
Journal of Biology Education Vol. 14 No. 1 (2025): April 2025
Publisher : Universitas Negeri Semarang

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The excretory system material is a material that has complex concepts and problems. This complexity requires interesting learning media facilities such as digital snakes and ladders game media. The aim of this research is to analyze the influence of digital snakes and ladders in human excretory system material on motivation and to analyze the influence of digital snakes and ladders in human excretory system material on students' analytical abilities. This research is a quantitative research with a one group pretest-posttest pre-experimental design. The sampling technique is purposive sampling. The population of this study were all class XI students of SMA N 1 Mlonggo. The sample used was 90 students. The instruments used are self-reflection sheets and tests. In this research, student learning motivation was analyzed descriptively quantitatively. Students' analytical abilities were analyzed using the Wilcoxon Signed Rank Test. The research results can be concluded that the average learning motivation after using digital snakes and ladders media is in the high category with a percentage of 79%. The result of students' analytical skills is that Ho is rejected where the probability or significance level is 0.000 (p value ≤ 0.05). This shows that the average pretest and posttest scores are significantly different. Based on these results, it shows that digital snakes and ladders in the human excretory system material have an effect on increasing students' motivation and analytical skills.

Development of Android- Based Biodiversity Learning Media on Application of A Project-Based Learning Model to Increase Student Motivation and Learning Outcomes Muhammad Yusuf I'thisom; Saiful Ridlo
Journal of Biology Education Vol. 14 No. 1 (2025): April 2025
Publisher : Universitas Negeri Semarang

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The problem of low learning motivation affects student learning outcomes. This is still found in biology learning about biodiversity material in various schools, including SMA N 12 Semarang. These problems can be anticipated by implementing appropriate learning models and applying science and technology to learning. The development of Android-based learning media in project-based learning (PjBL) was chosen as an alternative problem solving. This research aims to produce Android-based learning media for biodiversity material in the application of a project-based learning model to increase student motivation and learning outcomes which is declared effective and valid for increasing student motivation and learning outcomes, as well as knowing student responses to this media. This type of research is Research and Development (R&D) with reference to the ADDIE model. Sampling in this study used a purposive random sampling technique using 2 classes as the experimental and control classes. Data collection was carried out through interviews, questionnaires, test and non-test instruments. Data were analyzed descriptively quantitatively and independently sample t-test or Mann Whitney, and N-Gain. The research results showed that the Android-based learning media developed was declared very valid and suitable for use based on the assessment of expert lecturers and teachers. Learning media was stated to be effective in increasing students' motivation and knowledge learning outcomes with moderate N-Gain, and improving students' skills, but was not effective in increasing attitude scores. The results of students' responses to the practicality of the media include quite practical criteria.

The Effectiveness of the Example Non Example Learning Model assisted by Nearpod Media to Improve the Analysis and Communication Skills of Reproductive System Material Anisatul Latifah; Eling Purwantoyo
Journal of Biology Education Vol. 14 No. 1 (2025): April 2025
Publisher : Universitas Negeri Semarang

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The purpose of the study was to analyze the effectiveness of the Example Non Example learning model assisted by Nearpod media to improve students' analysis and communication skills on Reproductive System material. This type of research is a quasi experiment with a non-equivalent control group design with pretest and posttest. The research sample consisted of students of XI MIPA 6 class as the experimental class and XI MIPA 7 as the control class. Data were collected through tests, observations, and questionnaires. The data were analyzed statistically quantitative and test (N-gain). The results showed: 1) the example non example learning model assisted by nearpod media can improve students' analytical skills, this is evidenced by the increase from the pretest to the posttest results of the experimental class higher than the control class, namely in the experimental class getting 65% results while in the control class getting 50% results; 2) the example non example learning model assisted by nearpod media can improve students' communication skills, this is evidenced by the increase in communication observation results of the experimental class at the initial meeting 49% increased at the final meeting to 89%

Development Of LKPD Using Scientific Approach To Improve High School Student’s Understanding Of Concepts And Scientific Thinking Abilities On Excretion System Setyaningsih, Tri; Saptono, Sigit
Journal of Biology Education Vol. 14 No. 1 (2025): April 2025
Publisher : Universitas Negeri Semarang

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The purpose of this study is to analyze validity, readability, and effectiveness of the student worksheet using scientific approach to improve understanding concepts and scientific thinking on excretory system material. The research was conducted at SMA N 2 Kebumen with a sample of 70 students of class XI-A and XI-B. The type of this study is Research & Development. This development was limited to the large scale test. The data collection technique used in this study is the questionnaire method and the pretest and posttest test methods. The result showed that the validity by matrial expert obtained high validity criteria with an average score of 92,5% and an average score by material expert of 88,75% obtained a high valid criterion. The readability test of student’s worksheet was tested on limited students with 9 students of class XI-C Senior High School 2 Kebumen and 1 biology teacher. The result of the response of student obtained 87,03% with very good criteria. The result of teacher response obtained 97,72% with very good criteria. Then the results of the N-Gain data pretest and posttest are included in the high category. Classical completion is 90%. Based on these results, it can be concluded that the student worksheet using scientific approach on excretory system materials is very valid and readability very well and effective in improving understanding concepts and scientific thinking.

The Effect of Using Digital Comic Media on the Excretory System On Students' Digital Elaboration and Literacy Abilities Rizky Himayanti; Isnaeni, Wiwi
Journal of Biology Education Vol. 14 No. 1 (2025): April 2025
Publisher : Universitas Negeri Semarang

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Media is one of the important things needed in learning. The use of learning media in the form of digital comics integrated with PBL is one embodiment of biology learning that is in line with current developments, namely combining science and technology. Digital comics can provide a fun learning experience for students because they are not too difficult to absorb the lesson material. The aim of this research is to determine the effect of digital comic media on excretion system material on students' elaboration and digital literacy abilities. The subjects of this research were students from classes XI-1 to XI-3 at SMA N 1 Mijen Demak. 3 classes were used with 2 classes divided as the experimental group and 1 class as the control group with the number of students XI-1 (34 students), XI-2 (33 students), and XI-3 (34 students). This research was carried out using a quasi-experimental method by giving written tests before and after the research to the experimental and control groups. The instruments used to collect data were questions, LKPD, observation sheets on learning implementation and student activities. Each instrument is used to collect data on students' elaboration abilities (question sheets) and digital literacy (observation sheets and LKPD). This research was analyzed quantitatively (T-test and N-gain) and analyzed qualitatively (observation). The results showed that the experimental class had higher elaboration and digital literacy abilities than the control class. The conclusion of this research is that media digital comics with excretory system material can improve students' elaboration and digital literacy skills and provide new experiences in the biology learning process in the classroom.

Development of a Creativity Assessment Instrument for Prospective Biology Teachers in the Bioedutainment Course Hadiyanti, Lutfia Nur; Marianti, Aditya; Sukaesih, Sri; Asmara Bening, Roswita; Sabiliriski Ishari, Achmad; Amanda Putri, Vonny
Journal of Biology Education Vol. 14 No. 1 (2025): April 2025
Publisher : Universitas Negeri Semarang

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Biology Education students, as prospective biology teachers, must be equipped with the knowledge and skills to deliver biology lessons in an engaging and enjoyable manner. In the context of the JAS (Exploration of the Surrounding Environment) approach, Bioedutainment is a teaching strategy that aligns well with the JAS approach. Bioedutainment is a course within the curriculum of the Biology Education programme at FMIPA UNNES. The aim of this study is to develop a valid and reliable instrument to assess the creativity of students enrolled in the Bioedutainment course, specifically in designing and implementing engaging biology lessons based on the Bioedutainment strategy. This research utilises the ADDIE R&D model. The developed creativity instrument is described in terms of its characteristics, validated through expert judgment, and its reliability is measured using construct reliability coefficients (Cronbach's Alpha). The findings indicate that the three developed creativity assessment instruments align with the creativity aspects of fluency, flexibility, elaboration, and originality. Expert evaluations show that the instrument is suitable for use, and the reliability coefficient (CR) calculation yielded a score of 0.9, indicating that the developed creativity assessment instrument is reliable. In conclusion, the developed creativity assessment instrument, aligned with the established creativity assessment characteristics, is both valid and reliable for measuring the creativity of students in the Bioedutainment course

The Influence of the Team Games Tournament (TGT) Model Assisted by Wordwall on Students' Learning Activities and Outcomes in Digestive System Material Much Fadli Putra Syaeli; Nugrahaningsih
Journal of Biology Education Vol. 14 No. 1 (2025): April 2025
Publisher : Universitas Negeri Semarang

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This study aimed to analyze the effect of the TGT (Teams Games Tournament) learning model assisted by Wordwall on student activity and cognitive learning outcomes in the digestive system material. The research employed a one-shot case study design, with the subjects being students of classes XI.1 and XI.2 at SMA Negeri 1 Bukateja, selected through purposive sampling. The independent variable in this study was the TGT learning model assisted by Wordwall, while the dependent variables were student activity and cognitive learning outcomes. The research results showed that student activity indikators, including visual, oral, listening, motoric, and mental aspects, achieved an average activity percentage of 87.5% by the fourth meeting, categorized as excellent. Cognitive learning outcomes also demonstrated a significant improvement, with an average N-gain score of 0.81 (high category). The highest improvement was observed in the understanding indikator (C2), which increased by 34%. The findings revealed that the TGT learning model assisted by Wordwall positively impacted both dependent variables. This study concludes that the TGT learning model assisted by Wordwall is effective in enhancing student activity and cognitive learning outcomes.

Development of E-Booklet on Ethnobotany-Based Diversity of Living Creatures in Colo Village, Gunung Muria Nurul Inayah; Margareta Rahayuningsih
Journal of Biology Education Vol. 14 No. 1 (2025): April 2025
Publisher : Universitas Negeri Semarang

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The ethnobotany of Colo Village is important local wisdom that should be preserved, including through an e-booklet on the Diversity of Living Organisms. This study analyzes biodiversity based on ethnobotany and evaluates the feasibility and readability of the e-booklet using the Research and Development (R&D) method with the 4D model. The results identify genetic, species, and ecosystem diversity. Genetic diversity is observed in the color variations of paper flowers (Zinnia elegans L.), roses (Rosa hybrida), and ixora flowers (Ixora coccinea L.). Species diversity includes 39 plant species from 28 families, while ecosystem diversity consists of forests, coffee plantations, and residential areas. Validation by material experts shows content feasibility at 77%, presentation 80%, and contextual assessment 77%. Media experts rate graphics at 99% and language at 100%. Teachers from SMAN 1 Mijen Demak assess usefulness at 73%, ease of use and appearance at 84%, and attractiveness at 79%, while SMAN 1 Kudus teachers rate these aspects at 95%, 100%, 100%, and 95%. Student response tests from SMAN 1 Mijen Demak show 83% for usefulness, 81% for ease of use, 83% for appearance, and 80% for attractiveness. SMAN 1 Kudus students rate these aspects at 83%, 86%, 81%, and 78%. Cloze test results show 88% for SMAN 1 Mijen Demak and 94% for SMAN 1 Kudus. The e-booklet is deemed feasible and highly readable.

Feasibility of The E-booklet Teaching Material Supplement on Fruit Fly (Bactrocera spp.) for High School Students on Biodiversity Adinda Berliana Putri; Yustinus Ulung Anggraito
Journal of Biology Education Vol. 14 No. 1 (2025): April 2025
Publisher : Universitas Negeri Semarang

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This study aims to analyze the feasibility of fruit fly e-booklets (Bactrocera spp.) for grade X SMA students on biodiversity material. This study analyzes the validity, readability test, and response of e-booklets. The method used is Research & Development (R&D) with the development model used is ADDIE with three stages, namely analysis, design, and development. The feasibility of the e-booklet media used is determined based on validation from material experts and media experts. The response to the e-booklet is determined based on teacher and student responses. The readability test using the gap test was carried out in grade X. The results of the material validation got a percentage of 91.2% with a very valid category, media validation got a percentage of 91.6% with a very valid category, the readability test got a percentage of 98.7% with an independent level category, teacher responses got a percentage of 90%, and student responses got a percentage of 82% with a very good category. Based on the results of the study, it was concluded that the e-booklet media was very valid to use, positive responses were very good from teachers and students, and readability included an independent level or free which means easy to read.

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Editorial Address
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Jawa tengah

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name -

Contact Email jbe@mail.unnes.ac.id

Phone -

Journal Mail Official jbe@mail.unnes.ac.id

Editorial Address Sekaran, Gunungpati Semarang, Central Java, Indonesia 50229

Location Kota semarang, Jawa tengah INDONESIA

Abstract

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Contact Name
-

Contact Email
jbe@mail.unnes.ac.id

Phone
-

Journal Mail Official
jbe@mail.unnes.ac.id

Editorial Address
Sekaran, Gunungpati Semarang, Central Java, Indonesia 50229

Location
Kota semarang,

Jawa tengah

INDONESIA