Explores high school students' collaborative efforts in solving qualitative physics problems and investigates how and whether confronting students with varying views improves problem solving skills. (Contains 22 references.) (DDR)

The present study investigated beginning kindergarten student teachers' mental models of attachment as a part of their practical knowledge about caregiving. Mental models of attachment (i.e. how students construct their own attachment-related childhood experiences and relationships from their current perspective) were assessed with an Adult…

This study examined developmental changes in concept formation, rule switching, and perseverative behaviors of children in the WCST by altering visual features of the test and using a new test score--the "zigzag" error score--which shows the number of shifts made between two incorrect concepts or rules. Instead of the original four 3-dimensional…

In this study, we investigated the development of basic effects that have been found in single-digit multiplication arithmetic: the problem size, five, and tie effects. Participants (9-,10-, and 11-year-olds and adults) performed a production task on simple multiplication. The procedure replicated Campbell and Graham's (1985) study ["Canadian…

Ordinary language behavior in ASL reveals parallel cognitive structures that are both similar to and different from spoken-language behavior. This article focuses on the metaphorical similarities between English and ASL that are found in the metaphors "Mind is a container," and "Ideas are objects." Also examined are differences in metaphor…

Investigation of children's understanding of the earth can reveal much about the origins and development of scientific knowledge. Vosniadou and Brewer (1992) claim that children construct coherent, theory-like mental models of the earth. However, more recent research has indicated that children's knowledge of the earth is fragmented and…

The concepts of social cognition and cognitive structures are important aspects of constructivism and human communication theory. By asking students to listen to different musical selections and fill in a simple rubric, different schemas become apparent. This creates an opportunity to discuss how cognitions relate to communication. Students who…

To many in the fields of organizational learning (OL) and knowledge management (KM), the relationship between the two is something of a small mystery. The authors are practitioners coming from the KM side, who in the course of their work developed a process framework to delimit the scope of KM. They believe this framework also provides a context…

We assessed the importance of academic and practical intelligence in rural and relatively urban Yup'ik Alaskan communities with respect to Yup'ik-valued traits rated by adults or peers in the adolescents' communities. A total of 261 adolescents participated in the study; of these adolescents, 145 were females and 116 were males, and they were from…

This study, based on constructivist learning theory, examined how effectively preservice chemistry teachers (N = 43) can be educated to think flexibly and to reorganize their thinking in a way that may complement diverse ways students approach the subject domain. The teacher's cognitive structure was assessed prior to and after a conceptual change…

The present study used meta-analytic techniques (number of samples = 92) to determine the patterns of mean-level change in personality traits across the life course. Results showed that people increase in measures of social dominance (a facet of extraversion), conscientiousness, and emotional stability, especially in young adulthood (age 20 to…

Purpose: The paper seeks to develop a conceptual framework capable of informing future research into beginning principalship in diverse cultural contexts. Design/methodology/approach: Based on recent literature, and specifically drawing on contributions to this Special Issue, the paper explores the relationship between externally generated…

This study investigated the knowledge base necessary for choosing appropriate statistical techniques in applied research. In this study, we compared knowledge used by six experts and six novices in two types of statistical tasks. The tasks were: 1) comparing research scenarios from the perspective of choosing a statistical technique, and 2) direct…

In this evaluation we used Messick's construct validity as a conceptual framework for an empirical study assessing the validity of use, utility, and impact of office discipline referral (ODR) measures for data-based decision making about student behavior in schools. The Messick approach provided a rubric for testing the fit of our theory of use of…

One of the main challenges in the current world of work is the constant change and adjustment individuals encounter. To deal with such uncertainty, a person often has to give up something less feasible and achievable in order to accomplish career goals and projects that are more practical and obtainable. As a result, compromise becomes an…