fundamentally, public services must be of high quality so as to satisfy the wants and needs of the beneficiaries. but it’s worrisome to discover that in uganda, public services provided are of poor quality due to unethical behaviors and wanting leadership. the purpose of this study is to show that transformational leadership can advance ethical culture to spur provision of quality services. a r...

 We introduce a dynamic and stochastic transportation problem consisting of two subproblems. For parcel transportation in hub-and-spoke networks, swap containers are used to carry out hub-to-hub shipments. This constitutes a pickup and delivery problem on the operational level. On the tactical level, empty swap containers are balanced over the hub-network in order to match the stochastic deman...

Fundamentally, public services must be of high quality so as to satisfy the wants and needs of the beneficiaries. But it’s worrisome to discover that in Uganda, public services provided are of poor quality due to unethical behaviors and wanting leadership. The purpose of this study is to show that transformational leadership can advance ethical culture to spur provision of quality services. A r...

We study the effect of turbulent flow on the droplet growth in a cloud during the condensation phase. Using the air parcel model, we describe analytically how the size distribution of droplets evolves at the different stages of parcel movement. We show that turbulent random walk superimposed on an accelerated ascent of the parcel makes the relative width of droplet distribution to grow initiall...

Complex Event Processing (CEP) is a promising technology that deals with event stream in a cenralized manner. But in some application scenario such as the express delivery business, business-related data is scattered in the network and must be obtained by request. For the purpose of resolving the difficulty to utilize and process such distributed infomation, the paper comprehensively utilizes v...