ASSESSMENT OF HIGH SCHOOL STUDENTS’ CRITICAL THINKING A RESEARCH OVERVIEW Tran Thanh Nam Nguyen Phuong Hong Ngoc Nguyen Thi Bich Lien Tran Van Cong (VNU University of Education) Abstract Critical thinking is a form of directed, problem focused thinking in which the individual tests ideas or possible solutions for errors or drawbacks It differs from the logical appraisal of arguments extending beyond a single argument, which is essential for any education system A deep understanding of aspects, a[.]