The book is divided into four main parts. The first part deals about background, problem statement and objective of the study. Part 2 discusses methodological issues of the study. In this part, detailed explanations on sampling techniques, data collection procedures and analytical procedures are provided....

In Ethiopia, integrating traditional smallholder agriculture into the exchange economy is considered important for stimulating growth, economic development, food security and poverty alleviation....

Different literature approve that every Governments or private sectors would not come to success with out balanced and skilled leadership behaviors. This work investigates leadership behaviors of school principals. It examine how school communities and education officials perceive leadership behaviors of school directors....

Ethiopia has the largest livestock resource that relies on indigenous animal genetic resources. However,much has not been done in terms of their improvement so that these traditional practices are threatened by pressure of economic development and they are believed to be at risk of loss due to genetic erosion....

Composite materials are combinations of two or more materials giving a third material with highly desirable properties. A composite material cylindrical shell is one of the components used in weight sensitive areas as composite materials are nowadays commonly used in the aviation industry and marine applications....