This paper presents a reasoning taxonomy to explain reasoning objectives, strategies, and habits available to the advanced thinker. It begins by explaining the first part of the taxonomy, objectives of reasoning, including the need for skilled thinkers to reason with a purpose and to understand how the world works so that they can engage with it.…

Human behavior is governed by assumptions and beliefs ("theory-in-use"), yet individuals commonly explain their behavior in terms of a (different) "espoused" theory. Suggests reflective practice in counseling can only be achieved by counselors identifying their own theories-in-use through critical thinking. This task also…

Compared the use of conditional logic in adult-adult and adult-child conversation. Results indicated that conversation patterns and inferences were similar except that children made fewer independent inferences and shifts in taxonomic level and responded more frequently to socially controlling statements than did adults. (AA)

Examined developmental differences in evidence evaluation skills among school children, non-college educated adults, and college students, utilizing plant growth variables. Found that children were more strongly influenced by prior beliefs and missing data than were the two adult groups. Age and educational differences were found in the…