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Biosfer: Jurnal Pendidikan Biologi

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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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Enhancing biology education students ability to solve problems in environmental science material through inquiri model-based lesson study Rita Istiana; M. Taufik Awaludin
Biosfer: Jurnal Pendidikan Biologi Vol 11 No 1 (2018): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

This study was an action research which applied lesson study in its learning process. The aim of the study was to improve studentsâ€™ ability to solve various environmental problems, especially for population problems in the Environmental Study Course by applying inquiry model. The study was conducted in October 2016 to January 2017 and involved students of Biology Education as the analysis unit, in the Faculty of Teacher Training and Education, Universitas Pakuan. Research procedures composed of three steps: design (plan), action (do), observation and reflection (see) which consist of two cycles. The result showed that inquiry model based lesson study could improve studentsâ€™ ability to solve environmental problems, especially for the population. Enhancement of problem-solving ability was implemented in the result of the first cycle with a class average of 77,63 and a completeness percentage 63,33%. It was increased in the second cycle with a class average of 84,45 and a completeness percentage 86,67%.

Design of biology teaching materials based on discovery learning with scientific approach for class 10th in senior high school Binerd Anthon Im Toy; Ferry F Karwur; Junet F. da Costa; Jerry F Langkun; Ferdy S Rondonuwu
Biosfer: Jurnal Pendidikan Biologi Vol 11 No 1 (2018): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Indonesia as a tropical country with two seasons and has a high humidity into a good land for mushrooms growth. Students need to be taught to understand mushrooms. Understanding includes; morphology, physiology, reproduction, roles, and benefits of fungi. Discovery learning with a scientific approach becomes one of the active methods for, providing learning to Senior high school-class 10th students. Methods of scientific approach are done through activities: observing, asking, trying, reasoning, and communicating. A biology lesson that is active, innovative, creative, effective, and fun for the learners depends on the approach chosen and the instructional method used. The purpose of the development of this learning material was to design a biology instructional module on fungi using discovery learning with scientific approach. A scientific approach is a learning approach conducted through the following activities: observing, asking questions, experimenting, analyzing, and communicating. One method that is relevant with the principles of scientific approach is discovery learning. The stages in discovery learning are: stimulation, problem identification, data collection, data processing, providing evidence, and drawing conclusion. This biology lesson based on discovery learning with scientific approach complemented with pictures has the potentials in increasing the learning of the learners because they will be able to organize and conduct experiments to discover new knowledge

CAPAIAN DAN RESPON SISWA SMP NEGERI FAVORIT DI KOTA SUKABUMI MELALUI SOAL TRENDS IN INTERNATIONAL MATHEMATICS AND SCIENCE STUDY (TIMSS) Suhendar Suhendar; Ayi Wahyuni
Biosfer: Jurnal Pendidikan Biologi Vol 11 No 2 (2018): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

The research is aimed to know student achievement and teacher response on TIMSS. The research method used is descriptive. This achievement is captured the TIMSS questions in 2007 and 2011 on the ecosystem concept. The test contains 20 questions consisting of 14 essays and 6 multiple choice questions. The TIMSS questions also consist of several cognitive domains of knowing, applying and reasoning. Responses of students and teachers were collected through questionnaires and interviews. The study subjects are class VIII B 1 of School A and class VIII E School B 2 of Sukabumi in the academic year of 2015/2016. The results show that average achievement in School A is in the poor category (41%) and School B is in the fair category (56%). The achievements based on cognitive domain, 80% for knowing the domain, 43% for applying domain and 53% reasoning domain. Some students of School A and most of the students of School B feel interested in TIMSS problem, while the teachers think that TIMSS questions will be used if it already familiar.

Courses perceived difficult by undergraduate students majoring in biology Ahmad Fauzi; Anisa Fariantika
Biosfer: Jurnal Pendidikan Biologi Vol 11 No 2 (2018): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Some previous reports inform many students having learning difficulties on some science subjects. The purpose of this study is to map the courses considered difficult by undergraduate students majoring in Biology. This study used survey research design. Participants in this study are undergraduate students of Biology Education Study Program and undergraduate students of Biology Study Program, from the Department of Biology in one of the state university in Malang. The instruments used in this study are questionnaires of difficult courses in the Department of Biology and descriptive analysis is used as a data analysis technique. The results of this study are the majority of Biology Education students positioning Genetics, Genetics, and Biochemistry as the first, second, and third most difficult courses, while the majority of Biology students positioning Genetics, Genetics, and Botany as the first, second, and third most difficult courses. The Genetics, Statistics, and Biochemistry are the three most frequently selected courses as the three most difficult subjects in Biology Education Study Program, while in Biology Study Program is Genetics, Biochemistry, and Botany.

A correlation between self concept and procrastination based on gender in neuroscience perspective Yussa Annisa Syabilla; Ade Suryanda; Diana Vivanti Sigit
Biosfer: Jurnal Pendidikan Biologi Vol 11 No 2 (2018): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

One of the responsibilities of students is to work on academic tasks in a disciplined manner. The problem that arises is when students have a tendency to delay their academic assignments. This is called academic procrastination. Academic procrastination is procrastinating behavior in carrying out academic assignments. One of the internal factors that is important to study related to procrastination is academic self-concept. Self-concept becomes a personality style that is important to be explored further in research on procrastination because a person tends to act in line with the self-concept possessed. There have been many studies conducted related to procrastination. Internal factors of academic procrastination aside from psychological factors also have physiological factors such as neuro activity. This research was conducted at SMAN 44 Jakarta in April-May 2018. The research method used was quantitative descriptive method. The sample used is 120 XI MIPA students. Based on the calculation results obtained normal and homogeneous distributed data. The result of hypothesis testing shows that academic self concept has negative correlation with academic procrastination and rxy is -0473. The academic self concept has a contribution of 22.4% in determining the academic procrastination of learners on Biology subjects. This research implies that the importance of improving students 'academic self-concept, especially for teachers, is expected to be able to do Biology learning with methods that can develop students' academic self-concept.

The emergence of biological problems in electronic school books (bse) class x reviewed from the scientific knowledge domain of scientific literacy Aa Juhanda; Yoga Maryanto
Biosfer: Jurnal Pendidikan Biologi Vol 11 No 2 (2018): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

This descriptive study was conducted with the aim to determine the emergence of biological problems in class XE in terms of the scientific knowledge domain of scientific literacy covering aspects of content/content, procedural and epistemic. The sample of this study consisted of 295 questions contained in the 2009 edition of BSE Biology Class X book, determined by purposive sampling technique which included examples of questions and exercises. The instrument used in this study is a document analysis document about the domain of scientific knowledge of scientific literacy. The results of the problem analysis showed that the aspect of content had the highest percentage appearance of 85.42% (excellent category) compared to the procedural aspects of 9.83% (very poor) and epistemic aspects of 1.36% (less). Based on these results it can be concluded that the domains of scientific literacy scientific knowledge contained in the class X BSE book are not balanced evenly so that the distribution of the question needs to be rearranged.

Improving metacognitive skills using problem based learning (pbl) at natural science of primary school in deli serdang, indonesia Anggi Tyas Pratama
Biosfer: Jurnal Pendidikan Biologi Vol 11 No 2 (2018): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Metacognitive skills are one of the skills needed in a 21st century lesson in science learning. Empowerment of thinking and metacognitive skills needs to be done so that learners become independent learners. Metacognitive skills are influenced by learning strategies. This PBL strategy in learning is expected to help students to improve students' metacognitive abilities in science learning.This study aims to determine the improvement of metacognitive skills of students who are taught with PBL strategies. The results showed that PBL strategies can improve students' metacognitive skills on different abilities. The students' metacognitive improvement on PBL strategy is 73.93% and conventional is 59.51%. PBL strategy can be used in science learning to improved metacognitive skill in Deli Serdang.

From a reader to a scientist: developing cirgi learning to empower scientific literacy and mastery of biology concept Rizhal Hendi Ristanto; Siti Zubaidah; Mohamad Amin; Fatchur Rohman
Biosfer: Jurnal Pendidikan Biologi Vol 11 No 2 (2018): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

There are many studies on biology learning for primary school prospective teachers have been conducted in order to improve learning quality. This research aimed to produce a learning design in form of integrated instructional kit of CIRC and guided inquiry (CirGI). The research method used was research and development adapted from 4D development model of Thiagarajan consisted of define, design, develop, and disseminate stages. The research was limited up to the develop stage. The research result indicated that the product of CirGi instructional kit development in form of the syllabus, lesson plan, student worksheets, and evaluation instruments in form of scientific literacy and mastery of biology concept for primary school in Primary School Teacher Education in Pakuan University. The research result is expected to give a contribution to learning and to be further developed to achieve Biology learning objectives that could empower scientific literacy and the mastery of biology concept.

The effectiveness of the printed books as a learning material in a one-day the molecular biology course Hanum Isfaeni; Aloysius Duran Corebima; Hadi Suwono; Fatchur Rohman
Biosfer: Jurnal Pendidikan Biologi Vol 11 No 2 (2018): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

The purpose of this research was to determine the effectiveness of the enrichment book of Conservation Biology Lecture based on normalized gain assessment. The assessment of a lecture can be carried out in the learning process for one. Normalized gain on a class average can be used to make learning assessments. In this assessment, it is expected that the effectiveness of using books as learning media can be achieved by using the normalized gain values. The learning media in this research were printed enrichment books on molecular biology lecture. In this research, it was found that the average score of normalized gain (g) was 0.37 Â± 0.03 (moderate). Thus, the results of the assessment show that the book media as a medium for learning material enrichment in the molecular biology lecture is quite effective.

Effect of Application of Team Assisted Individualization of Biology Learning Model Of Student Interest in the Pteridophyta Material at SMAN 39 Jakarta Istiani, Riris; Azrai, Eka Putri; Rustam, Yoswita
Biosfer: Jurnal Pendidikan Biologi Vol. 7 No. 1 (2014): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

The one of problems which happened in learning activity is the lowness of studentâ€™s learning interest. Teacher has to do every ways to increase student learning interest. One alternative is to study the implementation of Team Assisted Individualization (TAI) models. Operational objectives of this study was to measure the learning outcomes of biology and the application of learning models to analyze the influence of the material TAIpteridophyta to biology students learning interest. The research was conducted in SMAN 39 Jakarta in May 2012. The research method used is a quasi-experiment type of Control Group Pretest-Posttest Design with a sampling technique that is purposive sampling. Based on calculations derived normally distributed data and homogeneous.Hypothesis test calculation results obtained tcount 2.97> 1.66 at Î± = t table 0.05, reject Ho.It can be concluded that there is influence the implementation of Team Assisted Individualization model of interest in studying biology at 39 Jakarta the high school students pteridophyta material.

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Location Kota adm. jakarta timur, Dki jakarta INDONESIA

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Contact Name
Ilmi Zajuli Ichsan

Contact Email
Ilmi Zajuli Ichsan

Phone
-

Journal Mail Official
biosferjpb@unj.ac.id

Editorial Address
-

Location
Kota adm. jakarta timur,

Dki jakarta

INDONESIA