Systematic, well-designed research provides the most effective approach to the solution of many problems facing highway administrators and engineers. Often, highway problems are of local interest and can best be studied by highway departments individually or in cooperation with their state universities and others. However, the accelerating growth of highway transportation develops increasingly ...

OBJECTIVE This study sought to determine the prevalence of transactional sex among university students in Uganda and to assess the possible relationship between transactional sex and sexual coercion, physical violence, mental health, and alcohol use. METHODS In 2010, 1954 undergraduate students at a Ugandan university responded to a self-administered questionnaire that assessed mental health,...

This article aims to study lease and hiring contract in the Iranian-Islamic setting and analyze the asymmetric information problem in these contracts. For doing this, we study the characteristics of lease and hiring contracts in Iran (real world experimental characteristics that recognized in other studies), using library method, then we mathematically model different aspects of asymmetric info...

introduction: knowledge is a critical resource for organizations working in dynamically competitive environments. in any organization, leaders who have the power to incite and influence knowledge management processes. nevertheless, there is lack of empirical evidence from previous studies on examining this relationship. in view of this, the current study examined the relationship between transf...