BACKGROUND In dental practical classes, the acoustic environment is characterized by high noise levels in relation to other teaching areas. The aims of this study were to measure noise levels produced during the different dental learning clinics, by equipments used in dental learning areas under different working conditions and by used and brand new handpieces under different working conditions...

Violence is being obviously seen worldwide day after day, and awareness of it is increasing . It is a fact that diagnosis is the first step it treating any disease, so the whole word was concerned to detect the prevalence of this phenomenon and its consequence. The world report on violence and health defined violence to be:”intentional use of force or threatning with it, against oneself another...

The population in Deir Ezzor suffered from misbehavior, management and dealings with the British. Which prompted them to launch a massive revolution against them, led by Ramadan Shalash. was sent Arab government Damascus. men of Iraqi Al-Ahed Association tried take advantage people's grievances their hatred British rule order rid that set off towards Iraq get occupation. Shalash extremely hosti...

This paper deals with interaction in Arabic (Syrian dialect). It is based on a corpus of service encounters, more precisely “shop encounters”, which were recorded small shops Damascus. The characteristics this type will be summarised the first part paper. analysis concentrate pragmatic level, ie. speech acts and activities, description pay particular attention to interpersonal relationships. me...