Résumé:
This study aimed to know the prevailing leadership behavior of educational supervisors in dealing with teachers. The study sample consisted of 30 male and female educational supervisors in Mostaganem Educational Directorate, was selected by the random sampling method for the year (2013/2014), to achieve the study goals, the researcher has used leadership behavior scale, and validity and reliability were tested and affirmed. The study findings were as follows: 1-The prevailing leadership behavior level of the educational supervisors was with (91.47) mean and (5.28) standard deviation, where the leadership behavior interested to work was ranked first, then the leadership behavior interested to human relations came last. 2-There were no significant differences in the leadership behavior attributed to the sex
