Abstract
In this study, we explored the critical thinking of 47 eleventh-grade students in a
mathematics problem-based learning (PBL) classroom in November 2016. A critical
thinking test was used along with classroom observations to gather the critical thinking data
in five dimensions according to the Association of American Colleges & Universities
(2009). The findings indicate that students’ critical thinking scores in all dimensions are at
an average level. The students demonstrated strength in explaining issues and analyzing
influence of context and assumptions. However, students had greater difficulty in stating
their positions and drawing conclusions.
Rakkor Siriwat & Duanghathai Katwibun
Exploring Critical Thinking In A Mathematics Problem-Based Learning Classroom