Scientific Status of Disciplines, Individuals, and Ideas: Empirical Analyses of the Potential Impact of Theory

The place of theory in scientific research can be subjected to empirical investigation. This possibility is illustrated by examining three issues. First, what determines a scientific discipline's placement in a hypothesized hierarchy of the sciences? This was addressed in an analysis of the characteristics that distinguish various disciplines, including attributes bearing an explicit connection to the role of theory. Second, what individual research programs are most likely to have a long-term impact on a scientific discipline? This was examined by looking at how thematic organization and theoretical orientation influence a scientist's disciplinary visibility. Third, what are the features of scientific publications that render some more successful in terms of long-term influence? This question was addressed by examining how theoretical content determines the impact of journal articles.