Analisis Berpikir Kritis Siswa dalam Menyelesaikan Masalah Sistem Persamaan Linear Tiga Variabel Berbasis Jumping Task ditinjau dari Tipe Kepribadian Florence Littauer

Abstract

This study aims to describe students' critical thinking in solving three-variable linear equation system problems based on jumping task in terms of the personality type of florence littauer. The type of research used is descriptive qualitative approach. The research subjects were four students of class X IPA 2 MA DARUL FALAH. The instrument used was a questionnaire on the personality type of florence littauer, test questions, and interview guidelines. The instrument that was validated was in the form of test questions and interview guidelines. The validity coefficient of the test item instrument and the interview guide instrument validity coefficient is 2.75 so that based on the interpretation of validity, it is declared valid. The results of this study are that the four subjects carried out activities with different achievement indicators. Based on the results of the data analysis carried out, the following data were obtained. Students with sanguinis and korelis personalities meet the criteria of focus, reason, inference, situation, clarity, and for the overview criteria meet one of two indicators. Students with melancholic personality fulfill all indicators of critical thinking criteria of reason, inference, situation, clarity, and overview. Students with phlegmatic personalities meet all the criteria for reason, inference, and clarity, while the focus criteria meet one of two indicators and the subject overview criteria do not meet.