In answer to points raised by Dansky (1985) about specific inferences from Simon and Smith's study (1985) and broader issues about a single-session paradigm used in play and problem solving studies, Simon and Smith argue that their study adequately demonstrated how methodological factors in paradigm can swamp the effects of any treatment…

A model is proposed to explain how the learning process of ethical reasoning occurs. It integrates the learning process (Kolb, 1976) and a developmental scheme of ethical reasoning (Van Hoose, 1980). Implications for ethics training in educational programs and ethical behavior in professional practice are discussed. (Author)

Suggests that the information processing model of writing developed by cognitive psychologists provides a construct for researchers to work with but has little to contribute to classroom pedagogy. (MM)

Describes a general conceptual framework for the study of cognitive conflicts, an experimental paradigm for the analysis of such conflicts, and reviews the results of a series of experiments conducted with the paradigm. Available from American Psychological Association, Inc., 1200 Seventeenth Street, N.W., Washington, D.C. 20036, single copy…

School students' intuitive concepts of infinity are gained from personal experiences and in many cases the tacit models built up by them are inconsistent. The paper describes and analyses a series of tasks which were developed to enable the researchers to look into the mental processes used by students when they are thinking about infinity and to…

Developing student thinking skills is an important goal for most educators. However, due to time constraints and weighty content standards, thinking skills instruction is often embedded in subject matter, implicit and incidental. For best results, thinking skills instruction requires a systematic design and explicit teaching strategies. The…

Paper presents a two-fold operational partition of the structures involved in characterizing instructional knowledge. (Author)

Research supported by a United States Public Health Grant to Edward E. Smith. (VM)

When compared with control Ss, experimental Ss showed significantly greater favorable change in seven areas. Followup research showed this program to be effective in combatting low achievement and in placing its students in challenging collegiate programs where they have remained and performed successfully for two years. (Author)

Tested were six levels of a twelve-level hierarchical model for the attainment of concepts leading to the conservation of displacement volume. Presentation was by individual interview using either objects or drawings to present tasks. Results show five of six tested followed anticipated order and that method of presentation showed no significant…

An attempt to lend empirical support to the structure-of-intellect (SI) model by investigating 10 difficult to separate parallel factors. (Author/CK)

College subjects (n=106) judged a set of 12 covariation problems structured so that each of four judgment rules would produce a distinctive judgment pattern on a problem set. The findings suggest that self-report is a weak basis for conclusions about sources of error in covariation judgment. (Author/PN)