Every since the enactment of the No Child Left Behind Act (2001) in the United States, achievement gains resulting from afterschool participation have been of particular interest. However, findings have been inconsistent. The challenge for researchers is partly due to the wide variation of program goals, difficulty in obtaining valid control…

Problem Statement: The "right selection" of doctoral candidates is of great importance for the effectiveness of doctoral programs. There are programs in which one can directly begin with the dissertation, as well as programs that require the completion of credits through mandatory and elective courses. It is widely accepted that academic…

For the last 25 years, research on the effects of community colleges on baccalaureate degree attainment has concluded that community colleges drastically reduce the likelihood of attaining a bachelor's degree compared to the effects of four-year institutions on this likelihood. The thesis of this dissertation is that community colleges have…