مف خلاؿ دراستنا لموضوع البيولوجيا و مستقبل الإنسان (الجينوـ و الاستنساخ نموذجا) الذي تطرقنا فيو إلى البحث عف الأسس القاعدية لإنجازات العممية البيولوجية و ما مدى تأثيرىا عمى الإنساف و مستقبمو، توصمنا إلى عدد مف الاستنتاجات ...

Summary : Thi study aimed to identify the impact of fixed-term employment contracts on the job performance of contract workers at the municipality of "Mesra". The general problem was formulated with the following ...

The current study aims to identify collective work in the institution so the researcher devoted the public institution in general and the municipality in particular, in order to know precisely if collective work has a ...

Abstract This study aims at knowing about the phenomenon of absenteeism from work and its impact on the performance of the worker inside the institution. This study focused on the main question that is: - Does the ...

Résumé Tout d’abord, nous avons choisi cette problématique pour permettre à connaitre les vrais maladies professionnelle qui peuvent toucher les employés dans la société de carreaux céramique de Souaflia «CERAMIS». Cependant, ...