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Yayan Sanjaya
Department of Biology Education, Faculty of Mathematics and Science Education, Universitas Pendidikan Indonesia, Indonesia
Education

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Students’ Cognitive and Attitude of Secondary School in Learning Global Warming using Student Team Achievement Division (STAD) based on Gender Melvin Aldila; Fransisca Sudargo Tapilouw; Yayan Sanjaya
Journal of Science Learning Vol 1, No 3 (2018): Journal of Science Learning
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jsl.v1i3.11793

Abstract

This study was intended to investigate students’ cognitive and attitude of secondary school in learning global warming using Student Team Achievement Division (STAD) based on gender. This study was conducted at one of bilingual boarding school in Bandung. This study uses the quasi-experimental method with matching pretest-posttest comparison group design while the number of subject in the girl class is 15 (N=15) and in the boy class is 15 (N=15). Data was gained through a cognitive test which measured by Bloom's taxonomy cognitive level (C1-C6), a questionnaire which measured by Test of Science Related Attitude (TOSRA). The result shows that student who learns global warming using STAD has an improvement on their cognitive score, especially in the girl class. Meanwhile, girl class has higher students’ attitude result in three scales of TOSRA that are; attitude to scientific inquiry, adoption of a scientific attitude, and enjoyment of science lessons. Along with the students’ cognitive result, girl class also has a better science-related attitude than the boy class. Thus, it can be concluded that there is a significant difference between students’ cognitive and attitude at the girl and boy class in learning global warming using STAD.
The Role of Visuospatial Representation to Improve Student’s Conceptual Mastery based on Gender in Learning Human Urinary System A Atikah; Yayan Sanjaya; Nuryani Rustaman
Journal of Science Learning Vol 1, No 3 (2018): Journal of Science Learning
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jsl.v1i3.11790

Abstract

Study of this research investigates the role of visuospatial representation using Wimba model to improve student’s conceptual mastery based on gender in learning Human Urinary System. The method used in this research was experimental research with matching pretest-posttest comparison group design. The sample was taken based on gender classes consisting of boys class (n=21) and girls class (n=9) in one of Bilingual School in Bandung. The quantitative data of this research was investigated through the objective test, while the supportive qualitative data gathered through Likert-Scale. The conceptual mastery of both classes measured based on Bloom’s taxonomy cognitive domain through an objective test. Data processing was done by independent sample t-test. The result of this research shows that there are significant differences in conceptual mastery improvement between girl class and boy class by using visuospatial representation as a model. The research indicates that girl class is outperformed in conceptual mastery almost in each cognitive domain than boy class, and girl class also shows more positive responses toward learning using visuospatial representation than boy class.
Co-Authors A Atikah Fransisca Sudargo Tapilouw Melvin Aldila Nuryani Rustaman