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All Journal International Conference on Mathematics and Science Education of Universitas Pendidikan Indonesia
A Samsudin
Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology Mathematics Physics

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Constructing secondary students’ critical thinking skill test on heat concept K Mahbubah; D Rusdiana; E A Juanda; N Hermita; I R Hakim; A Samsudin
International Conference on Mathematics and Science Education of Universitas Pendidikan Indonesia Vol 3 (2018): Promoting 21st Century Skills Through Mathematics and Science Education
Publisher : Pascasarjana Universitas Pendidikan Indonesia

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Abstract

Physics education has been conducting to develop critical thinking skill and need to instrument test to measure students’ critical thinking skill. This study aims to construct secondary students’ critical thinking test (CTS) on heat concept. The instrument test is constructed by Halpern’s critical thinking framework with five domains specific critical thinking. The method which is utilized in this study is 3D+1I (Define, Design, Develop and Implementation) conducted to secondary students who have studied heat concept. The respondents are 30 students of eleventh grade in secondary school. The result of this research was domain specific critical thinking got highest score and the lowest score in domain specific critical thinking was predict the probability event In conclusion, secondary students’ critical thinking test could measure critical thinking of students on heat concept.
Alternative conception of high school students related to the concepts in the simple electric circuit subject matter K Wardiyah; A Suhandi; A Samsudin
International Conference on Mathematics and Science Education of Universitas Pendidikan Indonesia Vol 4 (2019): Mathematics and Science Education Research for Sustainable Development
Publisher : Pascasarjana Universitas Pendidikan Indonesia

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Abstract

The purpose of this study was to find out the alternative conceptions of high school students related to concepts in the subject matter of simple electric circuit. The concepts reviewed include the concept of electromotive force (emf), the concept of electric current and the concept of electrical resistance. This research was conducted using quantitative descriptive methods. The number of research subjects was 36 students consisting of 20 female and 16 male, in one of the high schools in the West Bandung district of West Java province. Data were collected by conception test in the form of open essays test related to concepts in the subject matter of simple electric circuit. The results showed that the number of alternative conceptions that high school students had that emerged on each concept were: 1) There were three (3) alternative conceptions that emerged in the concept of electromotive force; 2) There are four (4) alternative conceptions that arise in the concept of electric current, and there are four (4) alternative conceptions on the concept of electrical resistance. These results indicate that the conception that high school students have in relation to concepts in the subject matter of a simple electric circuit still deviates from scientific conception and leads to misconception.
Co-Authors A. Suhandi D Rusdiana E A Juanda I R Hakim K Wardiyah Mahbubah, Khoiro N Hermita