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Biosfer: Jurnal Pendidikan Biologi
Published by Universitas Negeri Jakarta
ISSN : 08532451     EISSN : -     DOI : -
Core Subject : Education,
Education
BIOSFER: Journal of Biology Education (BiosferJPB), Journal of Biology Education is published as one of the efforts to publish research results related to Biology education. Biosfer: Journal of Biology Education received research results from various parties oriented to the upgrades of science and technology education in biological scope, in order to become a source of scientific information that can contribute in overcoming educational problems, especially in the increasingly complex biology.
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Articles 336 Documents
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The Development of creative thinking and problem-solving skill instrument of plant growth in high school Bernadetta Ersi Purwandari; S Supriyatin; Rizhal Hendi Ristanto
Biosfer: Jurnal Pendidikan Biologi Vol 15 No 2 (2022): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.26535

Abstract

Creative thinking and problem-solving skills are needed to face the 21st century of 4.0 industrial revolution. Improving the quality of human resources to face the era of the industrial revolution 4.0 must be developed in education. Biology as one of the subjects in high school, especially in plant growth and development matters, allows to develop creative thinking and problem-solving skills because in it there is a student project on plant growth and development. It takes the right instrument to measure the achievement of creative thinking skills and problem solving skills in Biology learning, especially on the topic of plant growth and development. Two instrument questions have been developed, namely the instrument for creative thinking skills and problem solving skills. The development of this instrument was carried out through the stages of Research and Development Borg and Gall 1983. It produced 10 essay questions measuring creative thinking skills and 8 questions measuring problem solving skills. The question gets very decent expert validation criteria with a score of 91% - 97%. The results of the validation test based on the Pearson Product Moment formula show that the ten items of creative thinking skills are valid with a significance level of 0.05. The reliability test of the two instruments has a result of 0.82, above Cronbach's Alpha coefficient, which is reliable for creative thinking skills instruments. Meanwhile, the instrument of problem solving skills showed very reliable results with Cronbach's Alpha value of 0.95.
Environmental literacy profile of senior high school in Mowewe Southeast Sulawesi Muhlis, Nur Fadhilah; Yani, Ahmad; Suryanni, Siti Darwa; Upe, Ambo
Biosfer: Jurnal Pendidikan Biologi Vol. 15 No. 2 (2022): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.26787

Abstract

Lack of awareness and human responsibility is one of the factors that have a major impact on increasing environmental problems. The purpose of this study was to describe the environmental literacy skills of class XI students of senior high school 1 Mowewe. The method used is a descriptive method with a quantitative approach. This research was conducted in the odd semester 2021/2022 academic year (September until November), at SMAN 1 Mowewe (Southeast Sulawesi, the subjects in this study were 50 students of class XI senior high school 1 Mowewe. The questionnaire was used to measure students' environmental literacy. The data were analyzed using descriptive analysis. The results showed that the indicator of knowledge was worth 59.78, the attitude indicator of students' attitudes was worth 69.18, the ability of cognitive skills to the environment was worth 74.52, and student behavior towards the environment had a value of 67.86. Based on the results of the study, it can be concluded that the environmental literacy ability of students at senior high school 1 Mowewe, namely the knowledge indicator has a value of 59.78 with a fairly good category, students' attitudes have a value of 69.18 with a good category. category, the ability of cognitive skills to the environment has a value of 74.52 with a good category, and student behavior towards the environment has a value of 67.86 with a good category.
Implementation of PjBL using unila’s moodle v-class and its interaction of students’ intrinsic factors Dina Maulina; Nadya Meriza; Median Agus Priadi; Ismu Sukamto
Biosfer: Jurnal Pendidikan Biologi Vol 15 No 2 (2022): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.28005

Abstract

The Main Performance Indicators (IKU) of Higher Education, it has been a mandate the implementation of learning that aims to build and create collaborative and participatory classes. The purpose of this study was aims to analysis the linearity between the implementation of PjBL-based learning using Unila’s Moodle v-class with students' intrinsic factors in learning Animal Structure during online learning in realizing collaborative and participatory classes. This research is an experimental-research with posttest-only control design with the population in this study are students of biology education at the University of Lampung, amounting to 371 people. The sample was obtained using purposive sampling technique, as much as 124 students who had taken the Animal Structure course. The results showed that there was a significant difference (p<0.05) in student learning outcomes in the control and experimental classes. Nevertheless, there was no influence of intrinsic factors on PjBL results in both classes (p<0.05), all students had high intrinsic factors to take part in online learning is high, however the optimizing learning outcomes is not linear.
Development of integrated spermatophyta module potential of local plants on students' independence and concept mastery Rifai Kasman; S Suhartini
Biosfer: Jurnal Pendidikan Biologi Vol 15 No 2 (2022): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.28085

Abstract

Biology learning emphasizes the interaction of students with the object being studied so that the utilization of local potential needs to be done. This study aims to reveal the feasibility and effectiveness of the integrated Spermatophyta module of local plant potential in the Taliabu Island Regency, North Maluku Province. The achievement target is to increase independence and mastery of concepts. This research is development research with the ADDIE model (analysis, design, development, implementation, evaluation). The developed module is assessed by experts, and its effectiveness is tested on the dependent variable. The research population was students of SMA Negeri 4 Pulau Taliabu with a total sample of 28 students of class X. The results showed the Spermatophyta module based on the validation of learning experts 96.25 (very feasible), and media experts 68.98 (decent). The test results of the Spermatophyta module are known to have a significant effect on increasing student learning independence based on the independent sample t-test of .044 (<0.05). The N-gain value for the experimental class is 0.30 (High) and the control class is 0.07 (low). The Spermatophyta module has a significant effect on mastery of concepts known from the results of the independent samples t-test of 0.001 (<0.05). The N-gain value for the experimental class is 0.57 (Quite Effective) and the control class is 0.38 (Not Effective). The conclusion of this study, the Spermatophyta module developed is feasible based on expert validation and tends to be effective for increasing independence, and effective for increasing concept understanding. The Spermatophyta module requires further testing using a larger sample to ensure its suitability and effectiveness
Analysis of high school student’s mental model on fungi: Representation of students' conceptions Yanti Hamdiyati; Taufik Rahman; Sanchia Azaria Sulaeman
Biosfer: Jurnal Pendidikan Biologi Vol 15 No 2 (2022): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.28195

Abstract

Learning biology requires complete knowledge in understanding it, as well as in fungi. Lack of understanding of a concept, difficulty in finding relationships between concepts, and lack of teachers’ understanding are the main causes of misconceptions which can be represented through mental models. This study aims to analyze students' mental models of fungi through drawing and writing tests (DW), concept maps, interviews, and questionnaires. Using descriptive analysis, researchers use qualitative analysis and interpretation to support the quantitative results. A total of 30 students of grade 10 were given a test. The results showed that the level of students' mental models on the fungi structure was at the level of D3 W3 (46.43%) or wrong/irrelevant answers and fungi reproductive was the level of D3 W2 (17.85%) or partially correct drawing and irrelevant writing. On concept maps, as many as 60.71% of students were at emergent level and the other students were at the transitional level. Most of the answers in the interviews showed agreement with the results shown in the quantitative tests, while the questionnaires indicated the learning experiences and difficulties that students encountered in learning the functions. The conclusion of this study shows that the mental model of students on fungi is still not close to the mental model of experts.
Research-based learning in biology courses to train students critical thinking skills: Student's perception Febblina Daryanes; Irda Sayuti
Biosfer: Jurnal Pendidikan Biologi Vol 16 No 1 (2023): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.23160

Abstract

Critical thinking is an ability that has a specific purpose for empowering thinking activities in science education and other disciplines. This study aims to determine student perceptions of applying the Research Based Learning in training student’s critical thinking skills. This research is quantitative descriptive. This type of research is used to analyze data by describe or describe the data that has been collected as it is. The population in this study were all students of biology education, Riau University, while the sample in this study were biology education students in semester 3 of class A who took Biology Learning Media courses. The sampling technique is through purposive sampling. The instrument used is a student response questionnaire and observation sheets that emphasizes the description of the achievement of critical thinking indicators according to Marzano and interview sheets. The questionnaire data were analyzed by calculating the percentage of student responses and the interview data were analyzed qualitatively. The result showed that students gave a positive response to the Research Based Learning in training students’ critical thinking skills by 94% and were in the very good category. The indicators of “open thinking” and “able to provide ideas” are critical thinking indicators that get responses reaching 100%. In line with the observation results that the indicator "able to provide ideas" obtained the highest percentage, namely 88% in the very good category. Each stage in the Research Based Learning in this study provides opportunities for students to develop their critical thinking skills. The results of this study can be used as a reference for developing research-based learning strategies in other subjects.
Assessment of biological literacy for high school students Anggi Putri Suhadi; Rizhal Hendi Ristanto; Diana Vivanti Sigit; S Supriyatin
Biosfer: Jurnal Pendidikan Biologi Vol 16 No 1 (2023): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.24765

Abstract

Biological literacy is the individual's ability to determine the prior knowledge to understand the terms, concepts, procedural, benefits, and relationships of biological sciences in life. This study aims to measure students' biological literacy skills. This study approach was conducted descriptively, with grades, levels, and material indicators utilized to assess biological literacy skills. The population in this study was students from grade X Mathematics and Natural Sciences, Baitul Qurro Islamic Senior High School, with a sample size of 44 students drawn from the overall population. The instrument employed was a multiple-choice with up to 15 items about viruses related concepts. The data were analyzed descriptively. The results of this study revealed that 50% of students have low biology literacy skills. The highest percentage of students' biological literacy skills was found in indicator 4 (interpreting the role of viruses in life), 61%, while the lowest was in indicator 3 (analyzing virus replication), with 42%. The percentage of students' literacy skills in each level of biological literacy was highest at the structural level, with 58%, while the lowest was at the nominal level, with 44%. The low level of student biological literacy indicates that research is needed to find the right strategy to improve biological literacy skills in learning.
The e-learning-based group investigation (gi) effectiveness on student biology learning outcomes Azrai, Eka Putri; Razak, Ayyi Ayra; Sartono, Nurmasari
Biosfer: Jurnal Pendidikan Biologi Vol. 16 No. 1 (2023): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.25015

Abstract

Learning outcomes are one of the parameters of achieving learning objectives. The Covid-19 pandemic condition causes learning to take place remotely so that the delivery of material cooperatively and interactively is hampered. Learning that is not interactive can affect student learning outcomes so appropriate learning models and media are needed. This study aims to determine the effect of using the e-learning-based cooperative learning model type GI (Group Investigation) on student learning outcomes on the material of the circulatory system. This research was conducted in the odd semester of the 2021/2022 academic year at SMA Negeri 44 Jakarta, Indonesia. This type of research is quantitative with a quasi-experimental method and a pretest-posttest non-equivalent control group design. The sample in this study amounted to 67 students with 34 students in the experimental class and 33 students in the control class. The data analysis technique used was the Mann-Whitney test with a significant level (
Learning media of digital booklets for class VIII junior high school Andini, Nur Aisyah; Saifuddin, Much Fuad
Biosfer: Jurnal Pendidikan Biologi Vol. 16 No. 1 (2023): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.25457

Abstract

The learning system that has changed to online causes teachers to be creative in delivering material through digital learning media. Thus, research on the development of booklets into digital learning media needs to be carried out to assist teachers in facilitating learning and assisting students in understanding the material. This study aims to determine the quality and appropriateness of the content and its presentation as a medium for learning science in class VIII SMP material on the structure and function of plant tissue. This research method is a Research and Development (R & D) study, adapted from Thiagarajan’s 4 D (Define, Design, Development, and Disseminate) model. The data taken is the result of product assessment with a data collection instrument in the form of a questionnaire analyzed using descriptive-quantitative data. The resulting assessment from four media experts, four material experts, and a teacher showed the digital booklet in the very good category, with an average of 78.13% (media), 88.28% (material), and 96.88% (teacher). Besides, students gave very good responses., indicated by the acquisition of an average assessment of 94.89%. The digital booklet could be used as an alternative learning media on the structure and function of plant tissue.
Improving higher order thinking skills in high school biology: A systematic review Alfian Primahesa; Sajidan Sajidan; Murni Ramli
Biosfer: Jurnal Pendidikan Biologi Vol 16 No 1 (2023): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.26724

Abstract

This research aims to analyze the approaches and strategies used to improve high school students' Higher Order Thinking Skills (HOTS) in Biology. The research reviewed 36 articles written by scholars from Indonesia and overseas. These articles sourced from various digital libraries of universities in Indonesia, and online databases such as Google scholar, Elsevier-Science Direct, Springer, Wiley, and Taylor & Francis Online. This review followed the PRISMA-P for systematic review protocol. All articles were further reviewed and assessments based on the research design, variables, approaches to improve student’s HOTS. Research trends in HOTS research the most widely used instructional model to improve HOTS are PBL, Inquiry learning, and Discovery learning. Based on the analysis, INSTAD (Inquiry+Student Team Achievement Division), and PBI+STAD (Problem Based Learning + Student Team Achievement Division) shows no improvement in students' HOTS. Application of other learning models such as Problem Based Learning (PBL), inquiry, discovery, Advance Organizer, POE (Predict, Observe, Explain), and BBL (Brain Based Learning) shows significant improvement on students' HOTS. Implementation of instruction using Laboratory activities, mixed methods learning and Nutriscore interactive media shows improvement on students' HOTS. From 36 articles, 2 articles indexed by SCOPUS, 15 indexed by SINTA, 8 proceedings, 9 theses, and 2 unindexed articles. Not every chapter in Biology is used in these articles. The most used chapter in the articles is ecosystem and environment followed by human physiology, fungi, protists, plantae, cell, and biotechnology. Most of the articles are using Bloom's taxonomy. Each of them used different taxonomy, which is Marzano's taxonomy and Gagne's taxonomy.

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