Rancourt, Richard2012-03-132012-03-1319781978Source: Dissertation Abstracts International, Volume: 72-05, Section: A, page: .http://hdl.handle.net/10393/21206http://dx.doi.org/10.20381/ruor-8855Abstract not available.146 p.Psychology, Behavioral.Education, Educational Psychology.A study of differences in achievement resulting from programmed instruction as a function of Royce's psycho-epistemological stylesThesis