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Jurnal Pendidikan Biologi
Published by Universitas Negeri Medan
ISSN : -     EISSN : -     DOI : -
Core Subject : Education,
Education
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Articles 217 Documents
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Peningkatan Minat dan Hasil Belajar IPA Melalui Metode Eksperimen Pada Materi Rangkaian Listrik di Kelas IX SMPN 1 Percut Sei Tuan Syofia Yohana
Jurnal Pendidikan Biologi Vol 9, No 3 (2020): Jurnal Pendidikan Biologi
Publisher : Magister Pendidikan Biologi, Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpb.v9i3.20030

Abstract

This research was conducted on the basis of the results of observations of the science learning process in class, where the interests and learning outcomes of science learning, especially in class IX-3 have not progressed as expected. Low learning interest causes the students' daily test scores to show disappointing results, where the results have not reached the expected Minimum Completeness Criteria standard. The average value of science learning outcomes in grades IX -3 at SMP Percut Sei Tuan only reached 55.1. To overcome this problem, it is necessary to improve by conducting Classroom Action Research. Action research was conducted in class IX-3 SMP Negeri 1 Percut Sei Tuan Jln.Besar Tembung Gang Pendidikan, Percut Sei Tuan District, Deli Serdang Regency. The research lasted for 3 months in the odd semester of the 2017/2018 school year which was carried out in 2 cycles by suggesting 4 stages for each cycle, namely: the planning, implementation, observation and reflection stages. The data obtained from each cycle were analyzed using qualitative and quantitative data analysis. This can be seen from the results of the average observation of student interest in learning science per individual, where students with very high interest in learning are 3.13%, students with high interest categories are 46.87%, students who are interested in learning are 34.37% and students with low interest in learning are 15.63%. Overall, the percentage of interest in learning has not reached 75%. Then continued with the second cycle, it was obtained that the observation interest in learning had increased. This was seen from the results of the average observation of student interest in learning science per individual that had increased. where students with very high interest in learning categories 25% of students with high interest categories 66.67%, students with sufficient interest in learning categories 8.33% overall the percentage of interest in learning has reached above 75%. The results of the first cycle test, there were 24 students (66.67%) who had achieved mastery learning while 12 students (33.33%) had not yet achieved mastery learning. After it is known that there is an increase, it is continued to provide action in cycle II. The results of the second cycle test had increased, the number of students who completed was very large, namely from 36 students, it turned out that 33 students (91.67%) had achieved completeness in learning, only 3 students (8.33%) had not achieved completeness in study.
Efektifitas Problem-based Learning dengan Brainwriting berbasis Masalah Diversifikasi Pangan terhadap Kemampuan Berpikir Kritis dan Berkomunikasi Siswa Iis Aprilia Arsanti; Agung Wijaya Subiantoro
Jurnal Pendidikan Biologi Vol 9, No 2 (2020): Jurnal Pendidikan Biologi
Publisher : Magister Pendidikan Biologi, Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpb.v9i2.17371

Abstract

This research aimed to examine the effectiveness of the implementation of Problem-based Learning with brainwriting method based on food diversification problem toward students’ critical thinking and communication skills. This was a quasi-experimental research using a non-equivalent pretest-posttest control group design, which involved two classes of 10th-grade student that selected by cluster random sampling, in a public high school at Bantul regency, Special Region of Yogyakarta. One class was managed as the experimental group, and another one was as the control group. The data of critical thinking skill were collected using an essay test instrument which analyzed using the Mann-Whitney U test, while communication skill data were collected through an observation protocol and analyzed descriptively. The findings of this research revealed that the Problem-based Learning instruction with brainwriting method was significantly more effective in developing students’ critical thinking and communication skills, as Mann-Whitney U test supported this result (p=0.00) as well as the descriptive analysis of the average scores of the skills. With this significance, Problem-based learning with the brainwriting method can be used as an example of a model and enrich the learning model implemented by teachers. These results are further discussed in this paper.
Analysis of Items for Selection of High School Biology Olympics Participants Ahmad Subari; Zulyusri Zulyusri; Violita Violita; Restu Fitriani
Jurnal Pendidikan Biologi Vol 10, No 1 (2021): Jurnal Pendidikan Biologi
Publisher : Magister Pendidikan Biologi, Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpb.v10i1.23183

Abstract

Based on observations at school, the teacher has not analyzed the items for the biology Olympics selection that will be tested on the participants. This study aims to determine the quality of the questions of the MAN Model Biology Olympics in Jambi City. This research is a quantitative descriptive study with the subject of class X students participating in the biology Olympics training. Data were obtained through test instruments in the form of multiple choice questions, answer sheets, and answer keys. The data analysis technique used Anates 4.0.9 program. The results showed the level of validity at the coefficient level of 5%, namely, valid questions amounted to 13 questions and 27 questions invalid. At the level of reliability obtained a value of 0.46 with a sufficient category. At the level of difficulty, there are 3 questions that are categorized as easy, 16 are categorized as medium, and 21 are categorized as difficult. Then on the discriminatory power there are 7 questions categorized as very good, 12 categorized as good, 7 categorized as bad and 14 categorized as very bad. Furthermore, in the distractor quality analysis, there are 4 questions with very good and good distractor quality, while the rest have distractor qualities in the criteria of poor, bad, and very bad. Based on the results of the item analysis recap, there is 1 question that can be used directly, 12 questions can be used but need to be improved and 27 questions cannot be used.
Pengaruh Laboratorium Virtual Berbasis Problem Solving Terhadap Kemampuan Berpikir Kritis Ewi Mellysa Barus; Terry Noviar Panggabean
Jurnal Pendidikan Biologi Vol 9, No 3 (2020): Jurnal Pendidikan Biologi
Publisher : Magister Pendidikan Biologi, Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpb.v9i3.20004

Abstract

The availability of facilities and infrastructure in learning Cell and molecular biology courses is needed to support the achievement of learning objectives. Based on the results of observations in the Imelda University, Pharmacy Department, the lack of implementation due to the lack of facilities and infrastructure that support the practicum causes a lack of improvement in students' critical thinking skills. The ability to think critically is the main factor affecting student understanding. In this case, the media that can support this is a problem solving-based virtual laboratory to encourage students' critical thinking skills. This study aims to identify the effect of a problem solving-based virtual biology laboratory on the critical thinking skills of students in the Pharmacy Undergraduate Study Program at Imelda University, Medan. The research design was one group pre-test posttest. Data collection was carried out starting in January 2020, followed by data processing and analysis. The sample in this study were all students of the first semester Pharmacy Department at Imelda University, totaling 63 people. The sampling technique in this study is total sampling. The statistical analysis used was one sample T-test. Based on the results of the discussion based on the problems and research objectives, it can be concluded that there is a positive and significant effect with p 0.00 <0.05 in the use of problem solving-based virtual laboratories on students' critical thinking skills in the cell and molecular biology courses at the Imelda University Pharmacy Department. With the virtual laboratory, students learn the principles of science in a fast, effective and fun way through virtual laboratory interactions and navigation.
Guided Discovery in Genetic Learning: Implementation and Impact on Higher-Level Thinking Skills Fitri Laela Rahmadhani; Fuad Jaya Miharja; Atok Miftachul Hudha
Jurnal Pendidikan Biologi Vol 10, No 1 (2021): Jurnal Pendidikan Biologi
Publisher : Magister Pendidikan Biologi, Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpb.v10i1.20912

Abstract

The challenges of 21st century education today require students to have high-level thinking skills given the many dynamic changes that occur in the field of education. High-level thinking skills are divided into several aspects including critical, creative and collaborative thinking skills. One of the appropriate learning model to improve critical thinking in students is the guided discovery model .The purpose of this study was to determine the implementation of  guided  discovery.  Model in learning genetics to increase higher thinking skills of students of SMAN 1 Lawang which include critical, creative, and collaborative thinking skills. This quasi-experiment was carried out by means of a pre-test and post-test control group design. The sample involved in this study is student of class XII IPA 3 (eksperiment class and student of class XII IPA 4 obtained by purposive sampling techniqueThe results showed that there are differences in the critical, creative and collaborative thinking skills of students who studied with the guided discovery model with a level of significance <0.05. The implementation of the guided discovery model can increase the level of critical, creative and collaborative thinking skills of students of SMAN 1 Lawang. This increase can be seen from the post test results of the experimental class, which are higher than the control class; the ability to analyze the results of the practicum that the experimental class has done; the creativity of students in processing and utilizing laboratory tools and materials; and the collaborative attitude of the students when participating in practicum activities.
Profil Keterampilan Regulasi Metakognisi Ditinjau dari Strata Angkatan Mahasiswa Pendidikan Biologi Roisyah Ashshaddiqah Suwandi; Amelia Happy Beauty; Sulis Pujiyanti; Avis Alfara; Fattahu Husna Nurisma; Baskoro Adi Prayitno
Jurnal Pendidikan Biologi Vol 9, No 1 (2019): Jurnal Pendidikan Biologi
Publisher : Magister Pendidikan Biologi, Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpb.v9i1.12011

Abstract

This research aims to determine the profile of metacognition regulation skills and determine the differences in metacognition regulation skills of Biology Education students at one of the Universities in Surakarta based on the strata of the class. This research method uses a survey method. The research population was Biology Education students at one of the Universities in Surakarta consisting of 4 classes totaling 240 students. The research sample was obtained by stratified random sampling technique as much as 30% of the population, namely 18 students per class. The research data was obtained through a questionnaire that referred to the Metacognitive Awareness Inventory (MAI) with indicators of Metacognitive Regulations, including Planning, Information Strategy, Monitoring, Coordination Errors, Understanding Strategies, and Evaluation. Analysis of research data was carried out in quantitative descriptive and ANAVA test. The results of the research showed that the profile of metacognition regulation skills in each class averaged 79.51% with a well-developed category. The profile of the 2015 metacognition regulation skills is 77.80% with a category that has developed well, the 2016 class is 82.48% with a category that has developed well, the 2017 class is 79.81% with a well-developed category, and 2018 is 79, 97% with a well developed category. Skill in regulating metacognition of Biology Education students in Surakarta in 2018/2019 has developed well. The 2016 Biology Education students have the highest average metacognition skills with a score of 82.48%. ANAVA test results showed no difference in metacognitive regulation for each class with a significance value of 0.054.
The Development of Illustrated Pocket Book as a Source of Independent Learning in Sensory System Material in XIth Grade of High School Natural Science Program Muliawati Muliawati; Binari Manurung; Diky Setya Diningrat
Jurnal Pendidikan Biologi Vol 10, No 1 (2021): Jurnal Pendidikan Biologi
Publisher : Magister Pendidikan Biologi, Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpb.v10i1.22775

Abstract

Learning resources are a component needed in teaching and learning activities. One example of a learning resources often used by teachers and students is books. This study aims to develop a pocket book with a sensory system as a source of independent learning and to determine the effectiveness of a sensory system illustrated pocket book on student learning outcomes in the XIth Grade High School Natural Science Program. This type of research is Research and Development using the 4D Thiagarajan model (Define, Design, Development and Dissemination). The effectiveness test used a quasi experimental method with the pretest post-test control group design. The data obtained were both quantitative and qualitative. The results of the validation by material experts scored 95.9 (very feasible), language experts scored 90.77 (very feasible), and layout design experts scored 83.48 (very feasible). The results of the response by the Biology teacher were 99.58 (very feasible), and the results of student responses on individual tests were 97.78, small group tests were 98, and limited field tests were 99.72 under very feasible category. The effectiveness of sensory system illustrated pocket book is seen based on the students' Biology learning outcomes, t-test and N-gain value. The results showed that the sensory system illustrated pocket book as an independent learning resource was very feasible to use in biology learning and was quite effective in improving student learning outcomes in the XIth Grade of High School Natural Science Program.
Penggunaan Model Pembelajaran Collaborative Creativity Untuk Meningkatkan Kemampuan Berpikir Kreatif Siswa Pada Materi Pencemaran Lingkungan Naufal Ahmad Muzakki; Fransisca Sudargo; Mimin Nurjhani
Jurnal Pendidikan Biologi Vol 9, No 3 (2020): Jurnal Pendidikan Biologi
Publisher : Magister Pendidikan Biologi, Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpb.v9i3.20034

Abstract

The 2013 curriculum applies a scientific approach in the learning proses, therefore students are expected to have higher order thinking skills, one of which is creative thinking. Students' creative thinking skills can be trained by implementing student-centered learning. The purpose of this study was to analyze the using of collaborative creativity learning model on students' creative thinking abilities on the topic of environmental pollution. The method used in this study was a quasi-experiment with a pre-experimental research type and one group pretest-posttest research design. The subjects in this study was class X science 8 Senior High School in Bandung. Creative thinking abilities measured in this study include four aspects: fluency, flexibility, originality, and elaboration. Data of students' creative thinking skills were obtained from the pretest and posttest scores. Based on the results of data processing, the creative thinking ability of students has increased after using collaborative creativity learning model with a gain index value of 0.31 in the medium category. This shows that the use of collaborative creativity learning model can improve students' creative thinking ability on the topic of environmental pollution. The benefit of this research is that the Collaborative creativity learning model can be used as a reference for learning in class.
Inquiry Learning in Biology Tadris Student Practicum Activities Tri Andri Setiawan; Hifni Septina Carolina; Asih Fitriana Dewi; Tika Mayang Sari; Nasrul Hakim
Jurnal Pendidikan Biologi Vol 10, No 2 (2021): Jurnal Pendidikan Biologi
Publisher : Magister Pendidikan Biologi, Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpb.v10i2.22262

Abstract

Unengaging learning activities have encouraged lecturers to create a more fun learning experience. The learning that students like can be identified by looking at the level of student activity and their motivation in participating therein. One learning model that emphasizes the ability to think independently is the inquiry learning model. This research was conducted to determine the use of the inquiry learning model in plant physiology practicum activities. This research is a type of CAR (Classroom Action Research) that applies an inquiry learning model in Plant Physiology practicum activities for third semester students of Biology Tadris IAIN Metro. This research was conducted in three cycles with the stages of problem identification, action/observation, and reflection. The data obtained is then analyzed descriptively qualitatively in each cycle before carrying out the next cycle stage. The value of the practicum report is taken after the practicum activity is carried out, the assessment of student activity is seen from attendance which is carried out routinely during practicum meetings, and independent tasks carried out by students, namely by making a summary of the material based on the topic of the practicum to be carried out. The use of inquiry learning models in practicum activities can increase the value of practicum reports, student activity, and independent assignments carried out by students in each cycle. This means that the use of the inquiry learning model is one of the effective choices for plant physiology practicum activities.
Analysis of Creative Thinking Skills Through the Application of a Scientific Approach Based on Academic Ability Disparity Neni Hasnunidah; Dian Aulya; Arwin Surbakti
Jurnal Pendidikan Biologi Vol 11, No 1 (2022): Jurnal Pendidikan Biologi
Publisher : Magister Pendidikan Biologi, Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpb.v11i1.24344

Abstract

Creative thinking skills are crucial for students in facing challenges and obstacles in the future. This study aims to analyze the creative thinking skills of students based on differences in academic abilities. This type of research is comparative with the ex post facto research design. The sample selection technique using purposive sampling obtained a sample of 114 students. The results showed that there were significant differences in creative thinking skills (p <0.05) between students with higher, moderate, and lower academic abilities. Creative thinking skills of students with higher academical abilities were significantly different (p <0.05) from students with lower academic, but not significant (p> 0.05) from students with moderate academic. Creative thinking skills of students with moderate academic abilities were not significantly different (p> 0.05) with students with lower academic. The average value of creative thinking skills in each group is low because students experience difficulties in empowering creative thinking skills. The benefit of this research is to find out the creative thinking skills of students so that they can be used as a reference in evaluating learning.

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