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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 334 Documents
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Pemahaman Konseptual Siswa melalui Pemodelan Kebakaran Hutan dan Lahan Gambut: Studi Kasus di Palembang, Sumatera Selatan, Indonesia Wulandari, Ratu Mutiara; Meilinda, Meilinda; Slamet, Adeng; Putri, Ratu Ilma Indra; Zulkardi, Zulkardi
Biosfer: Jurnal Pendidikan Biologi Vol. 18 No. 2 (2025): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.53391

Abstract

Students in South Sumatra are familiar with the direct impacts of forest and peatland fires, yet understanding their connection to global warming remains limited and requires targeted educational interventions. This study investigates conceptual change among 16 students in Palembang after participating in modeling-based learning activities about forest and peatland fires. Although Palembang does not experience such fires directly, the city is heavily affected by the resulting haze, which impacts health, visibility, and daily activities, including school attendance. A qualitative approach was used, and data were collected through multiple-choice questions and student-generated drawings to capture shifts in understanding. The results revealed varied levels of conceptual understanding, categorized as scientific conception from the beginning (37%), static understanding (20%), disorientation (17%), revision or reconstruction (8%), and construction of new understanding (18%). A total of 26% of students demonstrated positive conceptual change after the intervention. These findings suggest that modeling serves as an effective tool to help students visualize complex environmental processes and make connections between local phenomena and global issues. The study highlights the importance of incorporating interactive, visual learning strategies in environmental education to foster deeper, more accurate understanding among students, particularly in areas indirectly affected by ecological disasters. Such approaches can empower students to become more informed and responsible citizens in the face of climate change.
Menilai kesadaran keberlanjutan Mahasiswa; bukti empiris melalui Analisis Rasch Khairati, Ikmanisa; Lufri, Lufri; Festiyed, Festiyed; Usmeldi, Usmeldi; Mawardi, Mawardi
Biosfer: Jurnal Pendidikan Biologi Vol. 18 No. 2 (2025): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.53450

Abstract

Sustainability consciousness acts as a compass in making considerations, behaving, and acting with attention to sustainability aspects. This research aims to determine how the sustainability consciousness of high school students is assessed using the Sustainability Consciousness Questionnaire (SCQ), which has been adapted and tailored to the research context. The collected data were analyzed using comprehensive Rasch modeling to measure latent variables. The Rasch analysis was conducted using the Winsteps application, focusing on validity, reliability, student sustainability consciousness, and Differential Item Functioning (DIF). Based on the Rasch analysis, it was found that the sustainability consciousness of the students was relatively good and varied across three analyzed dimensions: sustainability knowingness, sustainability attitudes, and sustainability behavior. The DIF analysis revealed that there were two items out of a total of 27 that fell into the DIF category. This indicates that there are differences in responses shown by male and female students. These findings support previous research regarding how attitudes toward sustainability differ based on gender. Furthermore, the topics explored in biology learning are highly relevant to the majority of issues that are central to sustainability concerns. Therefore, through biology education, students’ knowledge, attitudes, and behaviors can be nurtured and developed. In this way, the knowledge they acquire can be transformed into concrete actions. Moreover, this study contributes to empirical research on sustainability consciousness demonstrated by high school students.
Pengembangan Aplikasi AR-Senses Berbasis Augmented Reality sebagai Media Pembelajaran Biologi Sistem Indra Manusia Dzulqarnain, Muhammad; Isfaeni, Hanum; Rusdi, Rusdi
Biosfer: Jurnal Pendidikan Biologi Vol. 18 No. 2 (2025): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.53673

Abstract

Biology is a scientific field that studies living things with a very broad subject matter, one of which is the coordination system material that discusses the human sensory system. Effective and efficient Biology learning process requires the latest digital technology-based learning media such as Augmented Reality. The objectives of this study are 1) to develop Augmented Reality-based AR-Senses application for human sensory system material, 2) to test the feasibility of AR-Senses application as a learning media, 3) to know the response of teachers and students to AR-Senses application. AR-Senses is developed into a Biology learning application that can be run on Android smartphones with the main feature of Augmented Reality and supported by animated video features, short material, and practice quizzes. This research uses the Research and Development (R&D) method with development stages according to the ADDIE model. Data collection used a feasibility validation questionnaire and a response questionnaire to the AR-Senses application. The data analyzed were the results of the feasibility assessment of the AR-Senses application from media experts, material experts, and linguists, as well as the results of responses from Biology teachers and students. The results showed that the AR-Senses application received a media feasibility score of 82%, material feasibility of 82%, language feasibility of 85%, and with an average score of Biology teacher and student trial results of 84.5%, so overall the AR-Senses application received a very feasible category as a learning medium.
Tren Penelitian Augmented Reality dalam Pembelajaran Biologi: Sistematik Literatur Review dari 2020-2024 Indrati, Dika Agustia; Masing, Feliksitas Angel
Biosfer: Jurnal Pendidikan Biologi Vol. 18 No. 2 (2025): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.53911

Abstract

This study is a systematic literature review (SLR). The purpose of this study is to determine research trends related to the use of augmented reality (AR) in biology learning from 2020 to 2024. The method used is the PRISMA method. The database used for article searches is Google Scholar. The keywords used in the article search are "augmented reality," "biology education," and "biology learning". From the search results, 300 articles were obtained. Then, these articles were selected according to the inclusion and exclusion criteria, resulting in 57 articles being reviewed. The reviewed article is an article that comes from both national and international journals. The findings reveal that the trend of research related to the use of augmented reality in biology learning has experienced a significant increase. The highest number of articles related to augmented reality were published in 2024. The trend of the most commonly used research methods is the quantitative method. Cells, viruses, the human skeletal system, and the human digestive system are the most commonly used topics in developing augmented reality for biology learning. Based on the dependent variables examined in this SLR study, the most investigated variables are students' cognitive learning outcomes, motivation, and critical thinking skills. In terms of data collection instruments, the most commonly used instrument is the test instrument. Through this SLR, we hope that future studies related to augmented reality will continue to develop considering the rapid advancement of technology. For researchers, they can develop AR research using qualitative or mixed methods to obtain more detailed information or develop other research methods such as CAR or DDR, as they are not yet widely encountered.
Actualization of pre-service training for prospective biology teachers to improve mastery of pedagogical and content knowledge (PCK) Lubis, Silvi Puspa Widya; Muzana, Syarifah Rahmiza; Meutia, Putri Dini; Yanto, Bagus Endri
Biosfer: Jurnal Pendidikan Biologi Vol. 18 No. 2 (2025): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.53943

Abstract

Preservice teachers must have a good understanding of Pedagogical and Content Knowledge (PCK) to improve their performance in science teaching. This study aims to evaluate the effect of preservice training for preservice Biology teachers on improving PCK understanding. The research method used is one group pre-test post-test design with a quantitative approach. The population of this research is Biology Education Department students of the teacher training and Education Faculty, while the sample consisted of 30 students selected using purposive sampling. The instrument used was a test, to determine the mastery of Pedagogical Content Knowledge (PCK). The test instrument in the form of descriptive test questions (pre-test and post-test) is used to determine the mastery of Pedagogical Content Knowledge (PCK) skills of prospective teachers before and after learning. Data were analyzed using paired sample t-tests and quantitative descriptive analysis. The result showed that students’ post-test scores for content knowledge and pedagogy were higher than the pre-test. In conclusion, the implementation of pre-service training for prospective Biology teachers significantly improves their understanding of PCK. Therefore, this pre-service training is essential to develop PCK that can be used in designing learning experiences that follow specific pedagogy and content.
Feasibility of a documentary film on human reproductive system Nurfadillah, Rezkiana; Panjaitan, Ruqiah Ganda Putri; Wahyuni, Eko Sri
Biosfer: Jurnal Pendidikan Biologi Vol. 18 No. 2 (2025): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.54066

Abstract

The continuous advancement of technology in the era of globalization has an inevitable impact on the educational sector, particularly in the learning process. The use of media is one of the critical components in this process. This research develops an educational medium in the form of a documentary film about the human reproductive system, based on an inventory of medicinal plants for male reproductive health in Padang Tikar Village. This documentary film is designed to support the explanation of abstract concepts related to the human reproductive system, thereby facilitating the understanding of material that cannot be directly observed. The objective of this study is to develop and assess the feasibility of an instructional medium in the form of a documentary film on the human reproductive system, based on the inventory of medicinal plants for male reproductive health in Padang Tikar Village, West Kalimantan, Indonesia. The research design employs a Research and Development (R&D) approach, limited to five stages: identifying potential and problems, data collection, product design, design validation, and design revision. The research instruments used include an interview sheet with Grade XI Biology teachers and a feasibility test sheet for validating the documentary film by five validators, consisting of three Biology teachers and two Biology Education lecturers, to assess the documentary's feasibility in terms of format, content, language, and usability. The validation analysis employs a formula based on Aiken’s V (Aiken, 1985). Results show that the documentary film achieved high validity in all aspects, with average scores of 0.84 for format, 0.85 for content, 0.93 for language, and 0.91 for usability. The overall average score was 0.87. These findings indicate that the developed documentary film is highly feasible and can be used as an effective educational medium for teaching the human reproductive system.
The potential of leaves Patik Sir (Euphorbia heterophylla) as a tea drink through the diffusion process : Developing a poster with an ethnoscientific approach to increase scientific literacy Fajarianingtyas, Dyah Ayu; Hidayat, Jefri Nur; Wibisono, Aryo; Afkarina, Izzah
Biosfer: Jurnal Pendidikan Biologi Vol. 18 No. 2 (2025): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.54095

Abstract

The urgency of the research is to produce a poster product of Patik Sir leaf tea (Euphorbia heterophylla) on the diffusion material to improve scientific literacy skills. The phenomenon that occurs in class IX students is the lack of student involvement in practical science activities so that scientific literacy abilities also decrease. The main objective of this research is to produce posters as supporting media for practical science learning. The development of this poster took an ethnoscience approach using the object of Patik Sir (Euphorbia heterophylla) leaf tea. The research method uses Research and Development (R&D) based on the Borg & Gall. The research subjects were 28 class IX students of SMAN 1 Lenteng. Research instruments include validation sheets, scientific literacy description tests, and questionnaires. The data analysis technique uses a percentage formula to analyze validity and response data. Scientific literacy data was analyzed using n-gain score and paired sample t test. The results of the study showed that poster products were very effective for application in science learning so that science literacy increased. The results of this research provide a contribution that the potential of the wild plant Patik Sir (Euphorbia heterophylla) can be used as a reference for science learning materials.
Ethno-PjBL: A pedagogical strategy to foster students' critical thinking skills on environmental science topics Ratna, Lina; Pada, Andi Ulfa Tenri; Samingan, Samingan; Rahmatan, Hafnati; Safrida, Safrida; Fuadi, Tuti Marjan
Biosfer: Jurnal Pendidikan Biologi Vol. 18 No. 2 (2025): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.54197

Abstract

Ineffective teaching is one of the factors influencing the low level of students' critical thinking skills. Rooted in local wisdom, ethno-PjBL integrates project-based learning principles with ethnopedagogical values, requiring students to think critically. This research aims to determine the impact of the ethno-PjBL on students' critical thinking skills in addressing real-life environmental issues. This research uses a quasi-experimental method and a pretest-posttest non-equivalent control group design. Up to 100 of the 353 tenth-grade students at one of the upper secondary schools in Banda Aceh were selected using purposive sampling techniques. This research used 17 multiple choice with written justification tests, developed based on Ennis’s critical thinking indicators. An independent sample t-test was used to assess the intervention effect and n-gain was used to measure the score improvement. Data were analyzed using an independent sample t-test to assess the intervention effect and n-gain to calculate score improvement. The findings prove a significant effect (0.010 < 0.05) and a higher n-gain in the experimental group (0.46) compared with the control group (0.25), indicating that the ethno-PjBL effectively fosters students' critical thinking skills. Integrating indigenous knowledge in project-based learning should be encouraged to nurture students’ critical thinking skills.
The effect of problem based learning model in science process skills on respiratory system materials Martin, Dliya Syahirah Eka; Susanti, Rahmi; Destiansari, Elvira; Madang, Kodri
Biosfer: Jurnal Pendidikan Biologi Vol. 18 No. 2 (2025): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.54257

Abstract

This research aims to determine the effect of problem-based learning (PBL) learning model on the science process skills (SPS) of grade XI students on respiratory system material. This research used quantitative method with pre-experimental design. Biology learning requires student-centered learning to improve students' science process skills. However, students are rarely involved in teaching and learning activities. The low level of participation of students in biology learning causes the science process skills of students to be less emphasized. The research was conducted by applying the PBL model to class XI.7 at SMAN 1 Palembang with respiratory system learning material. The instruments used included pre-test and post-test SPS tests, as well as a questionnaire sheet for students' responses to learning using PBL. Data analysis was done by normality test, paired t-test, effect size test, and N-gain test. The results showed that there was a significant effect on students' SPS with learning using the PBL model. The PBL model has a positive influence in improving the SPS aspects of observing, classifying, concluding, predicting, and communicating. This is supported by the results of filling out a questionnaire of students' responses to learning using the PBL model as a whole giving a very good response to PBL. This research can be further developed by using further research designs, such as research using a control class to determine the comparison of the effectiveness of PBL models with other learning models
Cognitive abilities of students in the use of biology laboratory equipment: a study case at SMAN 1 Rasau Jaya, Kubu Raya District Alda, Alda; Candramila, Wolly; Mardiyyaningsih, Asriah Nurdini
Biosfer: Jurnal Pendidikan Biologi Vol. 18 No. 2 (2025): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.54407

Abstract

Laboratory activities enhance students' understanding of scientific concepts through hands-on experience and develop their scientific thinking. Proficiency in using key instruments like microscopes, pipettes, Bunsen burners, and thermometers is crucial for safe and successful experiments. This study at SMAN 1 Rasau Jaya aimed to assess students' understanding and proficiency in utilizing these six laboratory tools, with the goal of improving the quality of laboratory-based learning. The research employed a descriptive qualitative method to evaluate the cognitive abilities of 12th-grade students at SMA Negeri 1 Rasau Jaya in relation to the use of laboratory equipment, including microscopes, dropper pipettes, measuring cups, Bunsen burners, thermometers, and O'Haus balances. The sample consisted of a single study group with diverse student characteristics. Data were collected through a questionnaire consisting of yes/no questions designed to assess students' knowledge of proper tool usage. The questionnaire was completed manually within a limited time frame for each question. The findings showed that students generally had good to fairly good knowledge of laboratory equipment. Tools like microscopes, dropper pipettes, and Bunsen burners were better understood, while measuring cups, thermometers, and O'Haus balances required further instruction. The study emphasizes the importance of practical experience and familiarity with tools in developing proficiency. The study highlights the significant role of familiarity and practical experience in developing tool-use proficiency. These findings underscore the importance of achieving a balance between theoretical instruction, understanding of tool mechanisms, and hands-on laboratory practice.

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