This article aims at adequacy between preventive measures and occupational hazards in factories of Gecamines in Lubumbashi from 2010 to2014.
It is based on data collected through interviews with workers and foremen, our own extended observation in workshops and on statistics issued by the company. The processing of these data was based on the chi-square test. The main results of this investigation show wearing proper equipment (gloves, boots, overalls, scarf, mask, glasses adapted, etc.) and compliance with foremen
This article aims at studying the difference between the efficiency on the staff of front and after the occupational accident, to determine the incidents of occupational accidents on the efficiency on the staff to the National Company of electrical energy in initials S.N.E.L / Lubumbashi RDC from 2010 till 2014, it based itself on the data collected on basis of the index form of evaluation of the occupational accidents of said undertaken.
The data processing was made thanks to the statistical test t of Student. The main results of this study of ground, show that generally speaking, the agents lower their efficiency having known an occupational accident, because the employees who knew occupational accidents, manage to give the best of themselves.
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