The Effect of Knowledge Management on Teacher's Performance in Girl High Schools in Tehran

This research was done to create an acquaintance with the subject of knowledge management, its effects on schools success and its utilities in teachers’ activities. The population of the study in this project consisted of the whole number of girl high school students in Tehran among which we randomly chose a sample of 381 girls, studying in the second grade. The research tool, with which the data were gathered, was a questionnaire in the form of four-choice items. The resulting data were analyzed by doing descriptive and inferential statistics (independent t-test and Pearson correlation coefficient). The results of the analysis showed that the more the teachers are familiar with the elements of knowledge management, the more they act in it and it brings about an enhancement in their performance. (These elements include: discovery and invention of knowledge, inclusion of students’ cooperation, the share of students’ knowledge by teachers, getting benefits from technology and the evaluation of students by teachers.)