Background: A priori assumptions about specific behavior in test items can be used to process log data in a rule-based fashion to identify the behavior of interest. In this study, we demonstrate such a top-down approach and created a process indicator to represent what type of information processing (flimsy, breadth-first, satisficing, sampling,…

The influence of expectations and hypothesis testing on subjects' use of particular types of evidence to estimate covariations was investigated. Results of the first study indicated that all subjects relied most on positive confirming evidence and did not over-utilize evidence that was consistent with expectations. Results of the second study…

The conflict theory of decision making was examined by testing a conflict model which differentiated among three basic coping patterns in response to decisional conflict, i.e., defensive avoidance, panic, and vigilance. Male college students (N=53) were administered two decisional problems, "The Changing Work Procedures Case" and…

This collection of abstracts is part of a continuing series providing information on recent doctoral dissertations. The 13 titles deal with the following topics: the role of visual pattern perception in the development of children's reading skills; a comparison of students' silent reading, oral reading, and listening comprehension; semantic…