Abstract

The role of the project manager is one of the most challenging jobs in any organization because it requires a broad understanding of several areas that need to be coordinated and require interpersonal skills. The objective of the work is to define the main competences that must [...]

Abstract

The building construction industry, as broken down by the Bureau of Economic Analysis, U.S. Department of Commerce, was integrated into the Energy Input/Output Model developed at the Center for Advanced Computation, University of Illinois. The resulting expanded model was used to [...]

Abstract

Total (direct and indirect) energy requirements of the construction industry for 1967 were determined in order to examine the potential for energy savings. The Energy Input/Output Model developed at the Center for Advanced Computation, University of Illinois, was expanded to include [...]

Abstract

Infrastructure services are significant determinants of economic development, social welfare, trade, and public health. As such, they typically feature strongly in national development plans. While governments may receive many infrastructure [...]

Abstract

The throwaway culture has for years been the hallmark of our economic system. We produce, use and throw"br" away what is left as waste. A circular economy assumes that materials are part of a closed system of subsequent"br" loops, where the output of one loop is the input of the next [...]

Abstract

Building project implementation has so many issues and complex performance, such as time, cost, quality, and safety. This study identified and assessed the essential factors influencing the implementation of public building projects, particularly in the Bole Sub-city of Addis Ababa. [...]