Presents results of five experiments on human information-seeking behavior in different online information-seeking environments which studied search strategies and assessed information value in realistic search environments. A conceptual model of how humans value information is presented. Empirical and modeling results are considered for…

This paper examines the search and selection strategies of teachers when retrieving information on computer assisted learning programs from an online database. A literature review covers cognitive factors in human computer interactions, database query and manipulation, cognitive style, and information searching. Several experiments are reported…