Offers characterization of sign-transmission which is more general than conventional signal-transmission theory. Concepts and terminology, formal description of individual communications process, reconciliation with classical signal-detection theory, applications of sign-detection formalism to information retrieval on MEDLINE database, and a…

Uses the "line and stanza" method to analyze and compare texts representing different cultural backgrounds and ages. Proposes that the textual characteristics identified by the Formalists as the measure of literature are actually the hallmarks of a cross-cultural human capacity for making deep sense of experience. (FMW)

Presented at a week-long conference on the importance of research in education, this paper focuses on four components of the educational system: the learner, the curriculum, the instructor, and the context. For each of these components, questions are raised and research is suggested. For the learner, these concern the value of research for learner…