The problem addressed in this study is the willingness or reluctance of information technology (IT) knowledge workers and managers to share knowledge. The purpose of the study was to examine the willingness or unwillingness of technical personnel in IT to share technical knowledge and the issues surrounding their reluctance, if any. The study…

Jamestown is at the heart of any teaching and learning of colonial American history. Stories of John Smith and Pocahontas are learned by elementary and secondary students across the United States. In Virginia, Jamestown is first taught in third grade and revisited five more times from historical, political, economic, and geographic perspectives.…

The first goal of this study was to test whether family interference with work (FIW) is positively related to increased workplace cognitive failure (WCF), which is defined as errors made at work that indicate lapses in memory (e.g., failing to recall work procedures), attention (e.g., not fully listening to instruction), and motor function (e.g.,…

The Corporate Recruiters Survey provides an overview of current employer hiring demand for MBA and business master's graduates and examines hiring practices and trends by industry and world region. The Graduate Management Admission Council (GMAC), together with survey partners MBA Career Services and Employer Alliance (MBA CSEA), EFMD, and…

Because of many advantages associated with central utility systems, school campuses, from large universities to elementary schools, have used district energy for decades. District energy facilities enable thermal and electric utilities to be generated with greater efficiency and higher system reliability, while requiring fewer maintenance and…

In 2002 the Council of the Great City Schools and its members set out to develop performance measures that could be used to improve business operations in urban public school districts. The Council launched the Performance Measurement and Benchmarking Project to achieve these objectives. The purposes of the project were to: (1) Establish a common…

A design challenge is all about planning first and understanding the problem before diving in and looking frantically for a solution. Any experienced engineer or designer will tell one to think first and plan the steps before acting. An experienced carpenter friend of the author always said to "take many measurements and cut once." There is great…

The use of technology is pervasive in contemporary society, transforming lives and work environments. The internet and the availability of portable personal communication devices have resulted in immense societal change. Frequently held views of the relationship between individuals and technology are dominated by a production-centric perspective,…

Making decisions over multivariate time series is an important topic which has gained significant interest in the past decade. A time series is a sequence of data points which are measured and ordered over uniform time intervals. A multivariate time series is a set of multiple, related time series in a particular domain in which domain experts…

In 2002 the Council of the Great City Schools and its members set out to develop performance measures that could be used to improve business operations in urban public school districts. The Council launched the Performance Measurement and Benchmarking Project to achieve these objectives. The purposes of the project were to: (1) Establish a common…

Following the devastation of Superstorm Sandy in October 2012, New York City's essential infrastructure needs were made a top policy priority for the first time in decades. The scale and severity of the storm prompted numerous studies to assess the damage and led policymakers to take steps to shore up the city's coastal infrastructure weaknesses.…

It is important to let students see the value of mathematics in design--and how mathematics lends perspective to problem solving. In this article, the author describes a water-service challenge which enables students to design a water utility system that uses surface runoff into an open reservoir as the potable water source. This challenge…

In 2002 the Council of the Great City Schools and its members set out to develop performance measures that could be used to improve business operations in urban public school districts. The Council launched the Performance Measurement and Benchmarking Project to achieve these objectives. The purposes of the project were to: (1) Establish a common…

This report expands on previous analyses to describe the skills needed to fill infrastructure occupations nationally. More than 14.5 million workers--or 11 percent of the entire U.S. workforce--are employed in infrastructure-related activities, many of which operate different physical assets and extend far beyond construction projects. In turn, a…

This study set out to find out what challenges the E-leaner faces in the Nigerian environment. Survey research design was used to obtain the opinion of 200 randomly selected E-learners in Kaduna metropolis. Their responses revealed that the most prominent challenges they face are, Inadequate Power supply, Internet connectivity problems, Efficacy…