Using Two-Tier Test to Identify Primary Students’ Conceptual Understanding and Alternative Conceptions in Acid Base
Mevlana International Journal of EducationCilt 2013/3-legacy-439, Sayı 2
The purpose of this study was to identify primary students’ conceptual understanding and alternative conceptions in acid-base. For this reason, a 15 items two-tier multiple choice test administered 56 eighth grade students in spring semester 2009-2010. Data for this study …