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Journal of Biological Science and Education
Published by USN Scientific Journal
ISSN : 27236838     EISSN : 27210804     DOI : http://dx.doi.org/10.31327/jbse.v4i1.1746
Core Subject : Science, Education,
Biochemistry, Genetics & Molecular Biology Education
The journal receives research, review, report manuscripts on biology, environment, and education. The paper focus on biology study, curriculum, instruction, and assessment on biology, as well as biology teacher training and education, which are highly invited to be submitted in this journal.
Arjuna Subject : Umum - Umum
Articles 12 Documents
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Search results for , issue "Vol 2, No 2 (2020): December" : 12 Documents clear
Outdoor Learning Methods to Improve Students' Biological Concepts Akmalsyah, Akmalsyah
Journal of Biological Science and Education Vol 2, No 2 (2020): December
Publisher : Universitas Sembilanbelas November Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31327/jbse.v2i2.1354

Abstract

Outdoor learning is a method in learning and teaching.  With outdoor learning, students can get to know the environment and  biological concepts. The purpose of this study was to determine the increase in students' understanding of the concept of the interaction between living things and the environment in the outdoor learning method. This type of research is a classroom action research (CAR) with two learning cycles.  The subjects of this study were students of class X SMPN 15 Kabaena Utara with 20 students. The data obtained were analyzed using descriptive analysis. The results showed that the students' understanding of the concept of  cycle 1 was 40.95 and cycle 2 was 70.5.  Based on the results of the study, it can be concluded that the outdoor learning method can improve the understanding of biological concepts in class X SMPN 15 Kabaena Utara.Keywords: Outdoor Learning Method, Biological Concept Students
Implementation of Group Investigation (GI) Cooperative Learning Model to Improve Students 'Critical Thinking Skills in Biology Subject Hikmawati, Hikmawati; Munir, Asmawati; Parakkasi, Parakkasi
Journal of Biological Science and Education Vol 2, No 2 (2020): December
Publisher : Universitas Sembilanbelas November Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31327/jbse.v2i2.1318

Abstract

Students' critical thinking is needed, because during the learning process students develop ideas about the problems contained in learning. The aim of this research was to improve students' biology critical thinking skills. This research was conducted in the even semester of the 2013/2014 academic year. This type of research was classroom action research (CAR) with three learning cycles. The data sources of this research were an assessment using learning activity of observation sheets and student learning outcomes tests. The data obtained were analyzed using qualitative and quantitative data analysis. The success of the students’ activity action in cycle I with a mean score was 3.25 with percentage was 81.54%; Cycle II amounted to 3.2 with percentage of 80,05% and in cycle III amounted to 3.61 with percentage of 92%. Students' critical thinking skills in cycle I were 62.18 with percentage was 25.64%. The average achievement of students’ critical thinking skills test in cycle II was 83.08 with percentage was 94.87%. The average achievement of students' critical thinking skills test in Cycle III reached 85.38 with percentage 97.43%.  Based on the results of the research conducted, it was concluded that the application of the GI type of cooperative learning model could improve  the student’s activity and students' critical thinking skills in the material of the immune system at class XI IPA3 of Senior High School 2 Kendari.Keywords: Group Investigation, Student Activities, Critical Thinking.

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