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The prospect for democracy in Africa is the central concern of this study. The factors that contribute to the existence of undemocratic or autocratic governments in most of Africa, therefore, become our major focus for evaluation.An analysis of the pre-colonial, colonial and postcolonial political history of Africa attribute autocracy in Africa to irreconcilable differences between the African traditional institutions and the imposed colonial political and economic systems. This socioeconomic and political disharmony, orchestrated by the colonial economics of exploitation, set the tone for neo...

In an effort to extend traditional human-computer interfaces research has introduced embodied agents to utilize the modalities of everyday human-human communication, like facial expression, gestures and body postures. However, giving computer agents a human-like body introduces new challenges. Since human users are very sensitive and critical concerning bodily behavior the agents must act naturally and individually in order to be believable. This dissertation focuses on conversational gestures. It shows how to generate conversational gestures for an animated embodied ag...

Amidst the dramatic real estate fluctuations in the first decade of the twenty-first century, this study recognized that there is a necessity to create a real estate prediction model for future real estate ventures and prevention of losses such as the mortgage meltdown and housing bust. This real estate prediction model study sought to reinstall the integrity into the American building and development industry, which was tarnished by the sudden emergence of various publications offering get-rich-quick schemes. In the fast-paced and competitive world of lending and real estate development, i...

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...

This research is a comparative policy study of Social Security legislation, including Medicare, and tax-deferred retirement savings plan legislation. Specifically, the study sought evidence that would indicate whether the systems are independent, work together, reinforce one another, conflict with one another, or work against one another. Additionally the research looked at whether the original intent of the legislation had been fulfilled. Research indicates that employees need additional pre-retirement education so they learn to save more and invest wisely to maximize their earnings potential...

The thesis consists of two main divisions. The first presents an original interpretation of Martin Heidegger's philosophy. The second - premised on the first - presents a fundamental and internal critique of his philosophy. The interpretative division demonstrates the way in which the history of being is structurally grounded in the ontological conformation of Dasein. This amounts to evincing the unity of Heidegger's development of his basic philosophical project: the raising of the question of being, and requires an original account of both the philosophy of the history of being and the exis...

In this research, the author analyzes Derrida's understanding of the way society is created out of a collection of individuals, how the individuals preserve their singularity and freedom within a social system and the meaning of ethics, as it comes out in his early writings. In this work, the researcher used a phenomenological method of research and Cassirer's way of analyzing the symbolic forms as a framework to analyze the early writing of Derrida. Although it is not a common approach to combine Derrida's philosophy with that of Cassirer's, the researcher found that Cassirer's ideas help to...

The goal of this dissertation is to provide research on the educational and societal needs of incarcerated youth by examining teachers' perceptions, both academically and socially, which will result in successful student transition into the traditional environment. Many of the educational approaches within incarceration school settings are instituted using the traditional school model, which is not conducive to the needs of incarcerated youth. Within incarceration educational pedagogy, youths also need socio-emotional skills when faced with the transition into the traditional environment in or...

The purpose of this study was to identify what were Taiwanese University English as a Foreign Language (EFL) learners’ perceptions about learning communication strategies. This study collected qualitative data about students’ beliefs and attitudes as they learned communication strategies. The research question guiding the study was: What are Taiwanese University EFL learners’ perceptions about learning communication strategies? Twenty-four university students were trained for 10 weeks to use strategies in Faerch and Kasper’s (1983a) taxonomy, and seven volunteers were interviewed. None of the...