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Purwanto
Department of Mathematics Education, Faculty of Mathematics and Natural Sciences, Universitas Negeri Malang, Malang, 65145, Indonesia
Humanities Education Social Sciences

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Student difficulties in solving covariational problems Sandie; Purwanto; Subanji; Erry Hidayanto
International Journal of Humanities and Innovation (IJHI) Vol. 2 No. 2 (2019): June
Publisher : Center for Humanities and Innovation Studies

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33750/ijhi.v2i2.38

Abstract

This study discusses the difficulties of students in solving covariational problems. The study was conducted on 25 students with 6th-semester studies who had completed calculus courses. Students are asked to verbalize what they think while solving problems (think aloud). Next, students are interviewed with an in-depth interview technique to explore the thinking process. The results showed 88% of students had difficulties when given covariational problems. Students are familiar with mathematical problems with counting operations. When given a problem without information, students experience difficulties. 
Co-Authors Erry Hidayanto Sandie Subanji Subanji