This dissertation surveys electoral change in Great Britain during the period between 1979 and 1996. It analyzes the long-term factors and the short-term dynamics underlying the evolution of three aspects of the electorate: party identification, voting intentions and party support in inter-election periods. Drawing on cross-sectional and panel data from the British Election Studies and public opinion polls, I investigate the impacts of long-term socialization and short-term perceptions on voters' political decisions. I hypothesize that, over the last four elections, perceptual factors such as evaluations of party leaders and issues, particularly economic concerns, emerged as the major forces that account for the volatility in electoral behavior in Britain. Accordingly, this study is divided into three sections: Part I probes into the evolution in party identification across age cohorts and social classes as illustrated in trends in partisanship. Part II focuses on changes in voting intentions as affected by perceptual factors and party identification. Part III investigates the public's support for governing parties by analyzing the dynamics of aggregate party support during inter-election periods.

A mail survey of Nigerian immigrants in Dallas, Texas, and Chicago, Illinois, was conducted during October and November 1995. Four hundred and sixty-eight Nigerian immigrant families in the two cities were selected by systematic sampling through the telephone books. Return rate was approximately 40% (187). The variables included in the study were media exposure variables, general demographics, immigration traits, U.S. demographics, Nigerian demographics, and political and cultural traits. New variables which had not been included in previous studies were also tested in this study: television talk shows, talk radio, diffuse support for the U.S. political system, authoritarianism, self-esteem, and political participation. This study employed multiple regression analysis and path analysis of the data. This study found that Nigerian immigrants have high preference for television news as their main source of political information. This finding is in consonance with previous studies. Nigerian immigrants chose ABC news stations as their number one news station for political information. Strong positive associations existed between media exposure and length of stay in the United States and interest in U.S. politics. Talk radio positively associated with interest in U.S. politics and negatively associated with length of stay in the United States. Thus, this finding likely means …

U.S. policymakers consistently argue that U.S. security depends on hemispheric democracy. As an instrument of U.S. policy, did foreign assistance promote democracy in Central America, 1946 through 1994? Finding that U.S. foreign assistance directly promoted neither GDP nor democracy in Central America, 1946 through 1994, I conclude that U.S. policy failed consistently in this specific regard.

Although international human rights declarations exist, violations of human rights are still sad but also common facts around the world. But for repressive regimes, it becomes more and more difficult to hide committed human rights violations, since society entered the "Information Revolution." This study argues that the volume of international information exchanged influences a country's human rights record. A pooled cross sectional time series regression model with a lagged endogenous variable and a standard robust error technique is used to test several hypotheses. The findings of this study indicate that the flow of information can be related to a country's human rights index. The study also suggests that more empirical work on this topic will be necessary.

Understanding how change occurs in lesser developed countries, particularly in Latin America has been the subject of a prolonged theoretical academic debate. That debate has emphasized economics more that politics in general and predictability over unpredictability in the Latin American region. This paper challenges these approaches. Explaining change requires an examination of the politics of public policy as much as its economic dimensions. Second, change in the Latin American region may be less predictable than it appears. Scholars maintain that change in Latin America occurs when contending elites negotiate it. Their power comes from the various resources they possess. Change, therefore, is not expected to occur as a function of regime change per se. This paper considers the treatment of education policy in Nicaragua during the regimes of the dynastic authoritarianism of Anastasio Somoza Debayle (1967-1979), the revolutionary governments of the Sandinistas (1979-1990), and the democratic-centrist government of Violeta Barrios de Chamorro (1990-1996). The central research question is: When regimes change, do policies change? The methodology defines the independent variable as the regime and education policy as the dependent variable. It posits three hypotheses. The right-wing regime of Somoza was expected to restrict both the qualitative aspects and the financing …