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This research study seeks to understand the nature of organisational change with respect to offshore outsourcing of information technology services in a multinational pharmaceutical company, and to examine the effectiveness of approaches used to manage this change so that lessons may be drawn from these experiences. Despite the abundant literature on effective organisational change management, the key factors that need to be managed properly at different stages of the offshore outsourcing process are not well understood. The research adopts a processual view to paint a broad picture of the iss...

The introduction of fair value accounting for stock options has required private companies to apply stock option valuation methodologies that were designed to be applied to their public counterparts. The two recommended methodologies, the Black-Scholes formula and the Binomial Lattice model, require the valuator to provide an input for estimated volatility; for private companies that do not have a trading history there is limited guidance regarding the determination of volatility, which results in diverging and incorrect estimates. Based on a sample representing 178 companies who filed and com...

This research defines stress and anxiety and explores the various signs and symptoms of each condition. In addition to defining each condition, the research investigates how the effects of a person suffering from stress and/or anxiety can affect work performance and workplace financials. One aspect of workplace financials discussed are the effects of workman’s compensation and disability claims. Additional chapters of the study explore various health conditions that can arise from excess or untreated stress and anxiety, an assortment of causes for stress and anxiety and some of ...

International commercial contracts in the context of increasing globalization of the national markets have posed some of the most difficult questions of the legal theory as developed since the emergence of nation states; those are, whether it is possible or desirable to allow international commercial contracts to be governed by the law merchant or, in its medieval name, lex mercatoria, a body of rules which has not been derived from the will of sovereign states, but mainly from transnational trade usages and practices, and to what extent those rules should govern transnational transactions. Th...

Staphylococcus epidermidis is the leading cause of hospital-acquired infections associated with implanted medical devices. Likewise, Proteus mirabilis is one of the leading causes of nosocomial Urinary Tract Infections (UTIs) and is associated with urinary catheter blockage. Both organisms produce biofilms, which make them less susceptible to antibiotics. Therefore, these infections are often notoriously difficult to treat and in many cases lead to complications. Preventing biofilm formation or killing a pre-existing biofilm would be useful solutions since biofilm formation is a phenomenon com...

Asteroids are diverse and numerous solar system objects, from the large number of objects in the main asteroid belt to the relatively small near-Earth population. Understanding their physical properties is essential to understanding the evolution of the solar system, and asteroid morphology is a complex field in its own right. The histories of individual asteroids, and particularly near-Earth objects, reflect continuous interaction among their shapes, rotation states, and orbits due to the effects of radiation pressure. Radar astronomy has provided detailed information on the orbits, sizes,...

The focus of this thesis is the study of the electronic and magnetic structure of three representative members of Fe-bearing rock-forming silicates, viz. orthoferrosilite (Fe2+2Si2O6), almandine (Fe2+3Al2(SiO4)3) and andradite (Ca3Fe3+2(SiO4)3). These minerals have attracted significant attention due to their abundance in the Earth's crust and mantle, and because crystallised silicates are main components of cosmic dust which is the most abundant raw material in the Universe. For this purpose quantum mechanical first principles electronic structure calculations are performed by the most effici...

This dissertation compares the learning environment of elite military academies in the U.S. and Malaysia, namely the United States Military Academy, New York (West Point) and the Military Academy of Malaysia, Kuala Lumpur (MAM). The dissertation began as an investigation of the place of e-learning and simulation technologies in educating future military officers. It was assumed that as modern technologies for war and defence have changed, so too must the military academies accommodate to that – especially in producing the right kind of officers who will lead the defence of the nation. Research...

The purpose of this study was to identify the factors associated with the utilization of preadjudicatory detention among juveniles in the United States. Specifically, this study identified: (a) the philosophical basis associated with the utilization of the preadjudicatory detention of juveniles, (b) the legal origins of the preadjudicatory detention of juveniles, (c) a number of theoretical perspectives associated with the use of preadjudicatory detention of juveniles, and (d) whether legal (i.e., prior record, offense, etc.) or extralegal factors (i.e., race, gender, etc.) were associated wit...

This thesis investigates the issues of implementing multi-sensor imaging system for surveillance applications. Three topics for the fusion of infrared and electro-optic images are studied, i.e. registration, fusion, and evaluation. The first topic is the image registration or alignment, which is to associate corresponding pixels in multiple images to the same physical point in the scene. A trajectory-based method for registering infrared and electro-optic video sequences is proposed in this study. The initial registration parameters are derived from matching the trajectories across the...