Gönen, İrem2024-01-292024-01-292024-012024-01-26https://hdl.handle.net/11693/114050Cataloged from PDF version of article.Thesis (Master's): Bilkent University, Graduate School of Education, İhsan Doğramacı Bilkent University, 2024.Includes bibliographical references (leaves 72-80).This present study investigated the Theory of Knowledge teachers’ perceptions regarding the definition of critical thinking, implementation of critical thinking, and their perceived self-efficacy. A questionnaire was used to collect data from 77 Turkish and international teachers. Following the interviews, selected respondents agreed to be interviewed to provide further insights into the analysis. Correlational design was used to examine the relation between participants’ perceived self-efficacy and a number of variables, including experience, subject area, and professional development. The results found significant relationships between the participants’ perceptions of their self-efficacy and their education level and International Baccalaureate professional development. Furthermore, the study provides insights into teaching methods and resources teachers often use to support students’ critical thinking during their Theory of Knowledge courses. In general, Theory of Knowledge teachers perceive critical thinking is integral to their course. Teachers’ self-efficacy regarding developing students’ critical thinking may be improved through targeted professional development courses.x, 105 leaves ; 30 cmEnglishinfo:eu-repo/semantics/openAccessCritical thinkingTheory of knowledgeSelf-efficacyPractices for critical thinkingThesisB119343