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Lembayung, Trias
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Journal : Jurnal Pengajaran MIPA

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HIGH SCHOOL STUDENTS’ LEARNING OBSTACLES IN UNDERSTANDING FRACTIONAL EXPONENTS AND ROOT FORMS Nurlaelah, Elah; Lembayung, Trias
Jurnal Pengajaran MIPA Vol 23, No 1 (2018): JPMIPA: Volume 23, Issue 1, 2018
Publisher : Faculty of Mathematics and Science Education, Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18269/jpmipa.v23i1.16937

Abstract

Fractional exponents and root forms are one of the keys concepts in advanced mathematics courses; students’ dynamics in understanding these more complex mathematical processes consequently merits a thorough analysis. Nineteen high schools students were given a test with a series of fractional exponents and root forms related questions, with a varying degree of complexity. We then analyzed students’ answer and classified the underlying learning obstacles based on errors found in students’ answers. Several didactical and epistemological obstacles were found which indicates that learning design for these concepts needs to be improved.
Co-Authors Elah Nurlaelah