In nonmonotonic decision problems, the magnitude of outcomes can both increase and decrease over time depending on the state of the decision problem. These increases and decreases may occur repeatedly and result in a variety of possible outcome distributions. In many previously investigated sequential decision problems, in contrast, outcomes (or…

A computer-based instructional (CBI) system was developed following a conceptualization of the teaching-learning process and was used to conduct research relating to an idiographic model of tutorial instruction and to investigate basic variables in learning and transfer. To adapt teaching modes to individual learners, the CBI system (acronym:…