“…There are numerous studies of the characteristics of social science information and the information-seeking activities of social scientists, both academic and nonacademic (e.g., Ellis, 1989Ellis, , 1993Ellis, Cox, & Hall, 1993;Garvey, Lin, & Nelson, 1970, 1971Line, 1971Line, , 1973Line, , 1979Line, , 1981Line, Brittain, & Cranmer, 1971). These and other more recent studies have, in turn, been extensively reviewed (e.g., Adam, 1982;Eager & Oppenheim, 1996;Ellis, 1986;Hogeweg de Haart, 1983a, 1983bPreschel & Woods, 1989).…”