A novice high school teacher's perception on the effect of content course taken as preservice

International audience; The purpose of the current study is to provide findings of a follow-up study on a content course developed to improve specialized content knowledge of high school teachers. Elif was chosen to be interviewed among the participants of the content course according to certain criteria of sampling. Elif graduated within a year of taking the course and have been teaching in high school since. The individual semi-structured interview on her perceptions of how the content course influenced her teaching was conducted. The interview was transcribed and coded. Two themes emerged about the influence of the content course; using same examples or proofs, readiness to implement tasks for teaching. The findings show the participant's self-report of how she transformed her SCK experiences from university to her instruction. Furthermore, her answers revealed the relationship between SCK and PCK, how this unique knowledge of mathematics (SCK) forming basis for PCK.