In recent years a number of new training and higher learning institutions have been opened. These sites and their student populations have not been studied much, but there are some anecdotal evidence suggesting widespread unsafe sexual practices....

Stochastic frontier modelling has been studied extensively in the literature, especially in Econometrics. In this book, the stochastic frontier model was considered incorporating exogenous variables on technical efficiency model using a single stage....

Although it is not practical to design buildings to withstand explosive loads, it is possible to improve the performance of structures in resisting blast induced progressive collapse....

The study was conducted to determine the prevalence of gastrointestinal helminth parasites of equines existing in Mekelle town of north Ethiopia.The study was conducted from October 2010 up to March 2011....