Background Millions of men and women suffer from infertility worldwide. In many cultures, infertile women are at risk of social and emotional problems. Infertility may affect the public health in many countries. Domestic violence is the intentional use of physical force, power or threat against oneself, another person or another group or community which leads to injury, death, mental harm, lack...

Background Workplace violence is one of the factors which can strongly reduce job satisfaction and the quality of working life of nurses. The aim of this study was to measure nurses’ exposure to workplace violence in one of the major teaching hospitals in Tehran in 2010.   Methods We surveyed the nurses in a cross-sectional design in 2010. The questionnaire was adapted from a standardized quest...

An observational, cross-cultural study and an experimental study assessed behaviors indicative of a moral code that condones, and even values, hostility toward outgroups. The cross-cultural study, which used data from the Standard Cross-Cultural Sample (Murdock & White, 1969), found that for preindustrial societies, as loyalty to the ingroup increased the tendency to value outgroup violence mor...

health and safety are important factors in today’s life. most of studies show that consuming the chicken that has anti biotic caused different diseases like digestive vessel cancer. attention to controlled use of antibiotics can play a key role in society health which considered in the production of green chicken. planning for increasing the production of mentioned chicken needs the investigati...

  Background: Millions of men and women suffer from infertility worldwide.In many cultures, infertile women are at risk of social and emotional problems.Infertility may affect the public health in many countries. Domestic violence is the intentional use of physical force, power or threat against oneself, another person or another group or community whichleadstoinjury,death,mentalharm, lackofdev...

BACKGROUND School violence in early adolescence, whose frequency and status have recently changed significantly. OBJECTIVE This study attempts to detect the cyber bullying inclination of youth in early adolescence when aggressiveness reaches its peak, to identify school violence, and to develop a school violence prevention program. Method: This study was a survey research, investigating parti...

As early as 1993 an analysis of 34 studies of violent crime concluded that there was a robust tendency for rates of violence to be higher in more unequal societies [1]. In 1997, Messner and Rosenfeld [3] said “A finding that has emerged with remarkable consistency is that high rates of homicide tend to accompany high levels of inequality in the distribution of income.” Two years later in a stud...