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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.
Arjuna Subject : -
Articles 334 Documents
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The profile of students HOTS at Malang, Indonesia in responding to higher-thinking biology questions Ahmad Fauzi; Azizul Ghofar Candra Wicaksono
Biosfer: Jurnal Pendidikan Biologi Vol 14 No 2 (2021): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.21030

Abstract

Higher Order Thinking Skills (HOTS) is one of the primary 21st-century skills that Indonesian schools have not optimally developed. The present study was aimed at 1) presenting the profile of students’ HOTS in Malang and 2) investigating the influence of grades on students’ HOTS. This quantitative study involved 559 students from 18 schools in Malang municipality as the participants. The data were collected using ten essay questions as the instrument and analyzed through descriptive statistics and one-way ANOVA as the data analysis techniques chosen in this study. This study revealed that first, the students of Junior High School in grades VII, VIII, and IX at Malang acquired a low level of HOTS. Second, the students of Senior High School performed an excellent level of HOTS. Third, there was a significant influence of the student's grades to the level of the students’ HOTS in which senior high school students accomplished a higher level HOTS than junior high school students. Therefore, to improve this essential skill, the students in Indonesian schools should be given as much exposure to teaching and assessment based on HOTS.
Students’ entrepreneurship interest and cognitive learning outcomes: Effectiveness of biodiversipreneurship Nur Hayati; Lina Arifah Fitriyah
Biosfer: Jurnal Pendidikan Biologi Vol 14 No 2 (2021): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.21726

Abstract

This study used a quantitative method with a pre-experimental design, model of one group pretest-posttest design. The purpose of this study was to determine the effectiveness of the biodiversipreneurship learning method on students’ learning outcomes and entrepreneurship interest. This research was applied to the Biotechnology course with the sample consisting of 15 students of Natural Science Education department of UNHASY Jombang in the fifth semester of 2018 class. The research instrument included a learning outcome assessment sheet and entrepreneurship interest questionnaires. Data analysis was done quantitatively descriptively with independent sample t test. The t-test analysis on learning outcomes in the form of pretest-posttest scores and interest in entrepreneurship shows the significance value of 0.000 or ≤ 0.05. Thus, it can be concluded that biodiversipreneurship learning method is effective in increasing students’ learning outcomes and interest in entrepreneurship.
Biodiversity with problem-based learning: impact on quality of students’ scientific argumentation Yenny Anwar; Rita Rahmayanti; Ermayanti
Biosfer: Jurnal Pendidikan Biologi Vol 14 No 2 (2021): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.14133

Abstract

This study aims to determine the effect of problem-based learning (PBL) on the scientific argumentation of class X students at Senior High School in Indralaya, Indonesia, on biodiversity education. The research method was quasi-experimental with a non-equivalent control group research design. This research was conducted in class X-science-3 (n=33) as an experiment and X-science 4 (n=33) as a control at Senior High School in Indralaya, Indonesia. The data collection instrument was a test question that included scientific argumentation skills in essay questions and recorded class discussions. Data on writing scientific arguments are analyzed using cohesion and coherence, sentence effectiveness, concept correctness, critical analysis of problems and problem-solving. Data on the ability of scientific argumentation in writing and oral are also analyzed based on Toulmin's claim, data, warrant, backing, rebuttal, and qualifier. Furthermore, based on the Toulmin aspect, the students' quality level of scientific argumentation is determined. The result showed that the level of argumentation quality of students who applied the PBL model was mainly at level 3, while the control class was mainly at level 1. The effect being studied is significant. The PBL can significantly influence the ability of scientific argumentation in class X students at senior high school in Indralaya, Indonesia.
Biology microteaching book: A practical approach from various countries Siburian, Jodion; Sadikin, Ali
Biosfer: Jurnal Pendidikan Biologi Vol. 15 No. 1 (2022): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.17630

Abstract

Pre-service Biology teachers must be equipped with good biology skills, 21st-century teaching skills currently needed, and possess four competencies (pedagogic, professional, personality, and social). The study aims to develop a biology microteaching book to create competent, confident, and creative biology teachers with a practical approach. The development method used is ADDIE. The research instrument uses a questionnaire to measure responses from media experts, content experts, lecturers, and students (the product users). The study reports that the product of a practical approach-based microteaching book is feasible and can be used in Biology learning. This book can be used as a guide and reference for prospective biology teacher students in determining the right microteaching model.
Students' perceptions of the use quizizz as an online learning media for biology Qurrota Aýun; Irsyad Purbha Irwansyah
Biosfer: Jurnal Pendidikan Biologi Vol 15 No 1 (2022): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.20182

Abstract

During this covid-19 pandemic, Quizizz, as an Android-based educational game application, can be used to encourage students to be active and motivated in distance learning. This study aims to determine students' perceptions of the use of quizizz in motivating the students to study biology during online learning. The study population was all students of class IX MTs As-Saádah. The total number of respondents was 48 students. Data analysis was performed using the quantitative descriptive percentage technique. The research data was obtained by distributing questionnaires using the google form application. The questionnaire showed that 79.2% and 54.2% of students' perceptions regarding using the most preferred and good learning media were Quizizz. 45.8% of students showed interest in taking biology lessons using quizizz. 62.5% and 47.9% of students are motivated and enthusiastic about getting high scores. 89.6% and 66.7% of students agree that quizizz can improve their learning outcomes and concentration. 66.7% of students answered that the level of difficulty of quizizz questions was moderate, and 64.5% of students chose to agree that quizzz provided a new learning experience. The use of quizizz in online biology learning is a media recommendation that is appropriate, interesting and fun for students.
The inventory of local wisdom: Amanuban-Dawanese medicinal plant in Timor Tengah Selatan District Tefu, Meti OFI; Sabat, Dian Ristiani
Biosfer: Jurnal Pendidikan Biologi Vol. 15 No. 1 (2022): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.21253

Abstract

One of the preserved local wisdom of Dawanese (Amanuban) Timor Tengah Selatan District is using plants as traditional medicine. The Dawanese (Amanuban) knowledge of using herbal plants is inherited spontaneously based on the experience and skill of the ancestors. The knowledge is inherited orally and limited to family members and siblings. This research aims to invent species of plants, the plant parts, and their functions used by Dawanese (Amanuban) as traditional medicine. This research is descriptive qualitative research with observation and structured interviews as the instruments. The informants were chosen based on Purposive Sampling using Snowball Sampling. There are 40 informants in this research. The data in this research were analysed using the descriptive qualitative analysis technique and were tabulated in tables. Based on the research result, there are 103 species of plants used by Dawanese (Amanuban) as traditional medicine. Of the 103 kinds of plants used to treat 23 groups of diseases. The way to mix the traditional medicine by Dawanese (Amanuban) varies depending on the species of plants, the parts of plant used, and the species of disease cured. The general way used by Dawanese (Amanuban) is by boiling. The novelty of this research is the disclosure of local wisdom in the use of plants owned by the Dawanese (Amanuban) people. The results of this study are expected to support the preservation of biological and cultural resources. Therefore, it is necessary to identify further the Kulit Pahit (Melicope) plants that have not been identified to the species level.
Analysis of student misconceptions on cell material as the smallest unit of life Oky Rizkiana Silaban; Hendro Pranoto
Biosfer: Jurnal Pendidikan Biologi Vol 15 No 1 (2022): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.21384

Abstract

This study aims to determine students' misconceptions on cell material as the smallest unit of life and the factors that cause misconceptions. The research method used was descriptive quantitative. The sample in this research amounted to 35 students who were taken using random sampling techniques. The four-tier diagnostic test was used as an instrument to determine students' misconceptions and the factors that caused the misconceptions were known through interviews. The results showed that students experienced misconceptions in the amount of 36.03% with the moderate category, where the highest misconception occurred in the indicator of analyzing the membrane transport mechanism by 48.57%, and the lowest misconception occurred in the indicator explaining the chemical components of a cell by 28.57%. The main factors causing misconceptions were are textbooks, friends, and the internet.
The validity and practicality of the SEDC learning model in enhance student’s higher order thinking skills in science learning Rusmala Evi Anggraeni; S Suratno; Erlia Narulita
Biosfer: Jurnal Pendidikan Biologi Vol 15 No 1 (2022): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.21616

Abstract

As we move into the twenty-first century, education is becoming increasingly critical in order to ensure that every student has the skills necessary to meet the demands of the twenty-first century. The challenge in the world of education in Indonesia today is to provide quality education that is capable of producing competent human resources. To meet the demands of the twenty-first century, STEM-based education is required. Students in Era 4.0 must not only have high-order thinking skills, but also digital literacy. Teachers and students must be able to make the best use of technology, which would enable teachers to develop an online learning setting. The effects of the Covid-19 pandemic have hastened the adoption of information technology in the field of education. By use of digital learning during COVID-19 offered excellent opportunities for teachers to gain experience in digital learning and teaching. The teacher must first plan by using a learning model that supports the online learning process, such as the Community of Inquiry (CoI). Therefore, the development of a STEM-based CoI learning model was carried out, namely SEDC. The aim of this study is to assess the SEDC learning model's validity and practicality. This study uses a 4D design to define, design, develop, and disseminate. In this study, 116 students participated in small-scale test, large-scale test, and dissemination studies, with two expert lecturers as validators and one teacher as users. The validation results were 95.6% with very valid categories, according to the findings. The result for practicality is 84.69% in the very practical category. As a result, this learning model can be concluded to be both valid and useful in rising HOTS. Therefore, it's suggested that it's used in the learning process
Ethnobotanical investigation of medicinal plants of serawai tribe in Bengkulu as a potential of biology teaching materials Prendi Niki Halhaji; I Gusti Putu Suryadarma
Biosfer: Jurnal Pendidikan Biologi Vol 15 No 1 (2022): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.22462

Abstract

The Serawai tribe is one of the indigenous tribes who live in the Bengkulu Province. The Serawai people still use medicinal plants because of the high trust of the Serawai people towards traditional medicine. Local plants have enormous potential to be developed as a source of learning biology. Therefore, the purpose of this study was to obtain information about the species of plants used by the Serawai tribal community in Tanjung Aur Village, Bengkulu as medicinal plants that have the potential as learning resources in biology learning at the high school level. The ethnobotanical studies covered include plant species, plant families, organs used, processing methods, and use value indexes (UV) for each plant. The ethnobotany study in this research used a qualitative descriptive-analytical method. Based on the results of the ethnobotanical study, there are 44 species of medicinal plants and 23 families. The most widely used plant part is the leaf with a percentage of 52.27%. The highest Use Value is Kaempferia galangal L from the Zingebareceae family. Based on the curriculum, the results of the investigation of medicinal plants can be used as teaching materials in biodiversity and plant topics for the grade of 10-th of high school. Teaching materials can form to be learning modules of medicinal plants.
How are problem-solving skills equipped in learning biodiversity? The efforts to realize learning of society 5.0 Ulfi Faizah; Nuryani Yogipranata Rustaman; Yayan Sanjaya; Ana Ratna Wulan; Reni Ambarwati; Dwi Anggorowati Rahayu
Biosfer: Jurnal Pendidikan Biologi Vol 15 No 1 (2022): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.22619

Abstract

Problem-solving skills and the ability to live sustainably by maintaining the harmonization of the environment/biodiversity are some of the characteristics of Society 5.0. Efforts to apply these characteristics need to be realized in biodiversity studies at universities. Currently, information about these efforts needs to be reviewed to develop efforts to equip skills which directly useful to solve problems in society. The study's aim described various efforts to equip problem-solving skills in biodiversity learning to realize learning of Society 5.0. The research method was descriptive and the respondents were lecturers who teach biodiversity subjects (n = 82) at various colleges in Indonesia (n = 38). The instrument was a questionnaire in Google form that contained questions about problem-solving skills. The data were analysed descriptively using Microsoft Excel version 2019. The results showed 98.8% of respondents had equipped problem-solving skills to their students. Regarding new literacy, 68.3% of respondents said they know and apply it in many ways in lecture activities. The conclusion This study concluded that various efforts had been made in biodiversity learning in colleges in equipping problem-solving skills as learning society 5.0. Lecturers need to increase skills of new literacy that support the implementation of learning of society 5.0. In the future, problem solving skills by integrating new literacy can become a necessity to be applied in more various universities.

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