Professor arigue latifa,  specialty sociologie of communication at thé BA and MA levels, phd in sociologie culturelle, professor at the Department of social sciences at El-Oued university in Algérie, I teach in the first year social sciences, and the second and third years, majoring in sociologie,and Master 1,2 in communication sociologie. the research interest is: communication theories- communication and opinion public- sounding opinions- communication média