Résumé:
Abstract the technological and informational changes imposed on the institutions . new chal_lenges have required changrs and qualitative developments rather than quantity in their physical and human capacities . especially through the adoption of strategies and job training policies that develop the perfor_mance of the individual within the institution to improve the productivity of the institution bon dhebaa . which strives to develop its human resources in order to mmaintain its continuity through training of workers like other workers in the word . they have significant mental and physical abilities and are capable of developing under these changes . nologi_halmasrh and make them the most important element of the productivity of the institutiion thisn alsnaaah
