Physics Teachers’ Epistemological Beliefs: Core and Peripheral Dimensions

This study aims to examine physics teachers’ beliefs about knowledge, science, teaching and learning science to understand the relationship among four belief systems. Participants were 59 high school physics teachers, who were interviewed once through a semi-structured interview protocol. The interviews were transcribed and analyzed through constant comparative method to categorize teachers’ beliefs in different levels: traditional, transitional, and constructivist and quantify the nominal data for descriptive, correlational statistics, and structural equation modeling. The results indicated that teachers mostly held transitional beliefs about knowledge and science while their beliefs were constructivist on teaching and learning science. There was a significant relationship between beliefs about knowledge and science as core beliefs and between beliefs about teaching and learning science as peripheral beliefs, positive correlation was found between core and peripheral beliefs. These findings offer a report as a guide to address teachers’ beliefs through the design of future professional development programs.