STUDENTS' CRITICAL THINKING PROCESS IN SOLVING COMPLEX NUMBER POLYNOMIAL PROBLEMS BASED ON FACIONE THEORY
Keywords:
Critical thinking, complex number polynomials, mathematical abilities, Facione's theoryAbstract
This research aims to analyze the critical thinking process of students with high, medium and low mathematical abilities in solving complex number polynomial problems based on Facione's theory . The research was conducted at SMAN 1 Bojong, Pekalongan Regency. This research uses qualitative methods through descriptive analysis. The research subjects were 5 class XI students with high, medium and low mathematics abilities. The instruments in the research were test sheets and interview guidelines. This research uses triangulation techniques and sources for data validity. The data analysis techniques used are data condensation, data display, and drawing conclusions. The results showed that students with higher mathematical abilities tended to use a more systematic and analytical approach in solving problems, while students with lower mathematical abilities tended to rely on trial and error. The critical thinking process is also observed through students' ability to identify patterns, solve problems, and provide justification for their steps. The pedagogical implications of these findings emphasize the importance of developing critical thinking skills through structured learning and an emphasis on understanding fundamental mathematical concepts.
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