This study assessed the capacity of a major Problem-Based Learning (PBL) Assignment to improve students' content knowledge surrounding relevant course concepts in two sections of "The Politics of Welfare Reform," a 200-level class offered at the University of Massachusetts-Dartmouth. The hypothesis was that performance on the PBL assignment, which…

This study attempts to evaluate the impacts of macro-structural factors on political freedom in developing countries (DCs). Political freedom is conceptualized as civil liberty and political rights the general population of a society can enjoy in influencing public policy. The Freedom House indexes are used as measures of freedom. In explaining…

The role that time frame plays in the media agenda-setting process was studied by examining the single issue of civil rights over an extended period between 1954 and 1976. The public agenda was determined from 27 Gallup polls, conducted between 1954 and 1976, which asked respondents what they considered the most important issue facing the American…