in the knowledge-based era knowledge management (km) is considered as the primary task of organizations that strive to utilize of their intellectual capitals effectively. hence it is vital to understand carefully the appropriate contexts and enablers of knowledge management practices. human- social factors are among most influential factors that their effects are as important as structural and ...

This paper is concerned with the establishment of relationships among knowledge management (KM) criteria that will ensure an essential foundation to evaluate KM outcomes. The major issue under investigation is to assess the popularity of criteria within organizations and to establish a structure of criteria for measuring KM results. An empirical survey was conducted among Malaysian organization...

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Sediment trend analysis (STA) is a technique that determines the net patterns of sediment movement and their dynamic behavior or stability. The data required are the complete particle size distributions obtained from bottom grab samples collected in a regular grid over the area of interest. Appendix 1 provides the particular details of how STA is undertaken. Because many contaminants are known ...

We examine spatial competition along a waterway when shippers are distributed over space. Competition is between barge and rail companies and among barge companies. Equilibrium prices are derived for two variations: oligopolistic rivalry between barge and rail operators, and oligopolistic rivalry among barge operators with terminals located at different points on the waterway. In the first vari...

Adaptation takes place not only when going to high altitude, as generally accepted, but also when going down to sea level. Immediately upon ascent to high altitude, the carotid body senses the lowering of the arterial oxygen partial pressure due to a diminished barometric pressure. High altitude adaptation is defined as having three stages: 1) acute, first 72 hours, where acute mountain sicknes...

With the current popularity of mobile devices with Bluetooth technology, numerous studies have developed methods to analyze data from such estimate a variety traffic information, as travel time, link speed, and origin–destination estimations. However, few comprehensively determined impact penetration rate on estimated time derived detectors. The objectives this paper were threefold: (1) develop...