Epistemological obstacle is emphasized in mathematics education. Students often have limited students' context of knowledge in understanding trigonometry. Knowing the epistemology obstacle can help a teacher understand the student's misconception. Therefore, this study aimed to identify students' epistemological obstacles of trigonometry and…

This study investigated Resiliency for Academic Success factors and their possible impact on student achievement among urban high school students, focusing on multiracial students (Trueba, 2002). Educational researchers have investigated reasons for underperformance in academics among students of color. The finding indicates that some students,…

The purpose of the current study is to investigate post-basic English teachers' practice of critical thinking skills and the challenges they face while teaching skills in EFL classrooms. Three research questions were investigated to achieve this purpose: 1--To what extent do EFL teachers use classroom behaviors that nurture critical thinking at…

Purpose: The purpose of this paper is to expand the growing body of research on the educational impact of 1:1 mobile devices, investigating the iPad's potential to reduce the disparity of access to high-quality instructional technology and achievement for low income, racially, and linguistically diverse students. Design/methodology/approach: This…