Changing the culture of the community college is central in the journey to become learning institutions. The culture of an organization is made up of the assumptions held by its members, and some of these have to change if the necessary transformation is to occur. Recent research on change suggests this can best be achieved if the people in the…

Three experiments are reported examining the effect of context on remember-know judgments. In Experiments 1 and 2, medium-frequency words were intermixed with high-frequency or low-frequency words at study or at test, respectively. Remember responses were greater for medium-frequency targets when they were studied or tested among high-frequency,…

This article presents 3 studies that examine how students and experts employ mental rotation and a learned heuristic to solve chemistry tasks that involve spatial information. Results from Study 1 indicate that despite instruction in analytical strategies, students choose to employ mental rotation on canonical assessment tasks. In Study 2, experts…

The commentary argues for an understanding of how texts are put together that accounts for multimodality and draws on children's ways of being and doing in the home, their "habitus". It focuses on identities as socially situated. It argues that it is important to trace the process of sedimenting identities during text production. This offers a way…

The authors examined the methodologies of articles in teaching-and-learning research journals, published in 1994 and in 2004, and classified them as either intervention (based on researcher-manipulated variables) or nonintervention. Consistent with the findings of Hsieh et al., intervention research articles declined from 45% in 1994 to 33% in…

The best research studies are more noteworthy for the issues they raise than for the questions they answer. Being informative is good; being heuristic is better. The two papers under consideration are heuristic as well as informative. Thus, Wong, Kasari, Freeman, and Paparella (2007) provide an answer to the question of what might influence the…

In many European mountain areas, including the Swiss Alps, agriculture has been on the decline in the last decades. This has led to changes in land use, landscape and biodiversity; changes which are perceived, explained and valued by people in different ways. In this paper, the views of local stakeholders in the Surses valley, Switzerland…

This highly readable text demystifies the qualitative research process--and helps readers conceptualize their own studies--by organizing the different research paradigms and traditions into coherent clusters. Real-world examples and firsthand perspectives illustrate the research process; instructive exercises and activities build on each other so…

This case study of reading activity in third-grade bilingual classrooms at a state-sanctioned "successful" school examines the influences of the California accountability framework--Proposition 227, No Child Left Behind, and the federal Reading First program--on shifting beliefs and practices around what "counts" as reading.…

Intuition usually is defined as the capability to act or decide appropriately without deliberately and consciously balancing alternatives, without following a certain rule or routine, and possibly without awareness (Gigerenzer, 2007; Hogarth, 2001; Klein, 2003; Myers, 2002). It allows action which is quick (e.g. reaction to a challenging…

The main argument of this article is that human living systems are open, dynamic, intentional systems and, therefore, are capable of building ever more complex behaviors through self-organization and self-direction. This principle underlying general human development is also applicable to the development of gifted and talented behaviors. These…

We tested the impact of associative strength and retrieval heuristics in false source memory. We arranged 12-item associative lists in descending order of backward associative strength to a critical non-presented item and then split them into 6-item sub-lists at the median. High- and low-strength sub-lists were correlated with presentation source.…

The recognition heuristic is a prime example of a boundedly rational mind tool that rests on an evolved capacity, recognition, and exploits environmental structures. When originally proposed, it was conjectured that no other probabilistic cue reverses the recognition-based inference (D. G. Goldstein & G. Gigerenzer, 2002). More recent studies…

A cautionary tale has become something of a cottage industry in the past decade. To be sure, there has been plenty of material for these publications: Bhopal, Chernobyl, "Exxon Valdez," Three Mile Island, and "Challenger" have entered the lexicon as virtual synonyms for "disaster." Cautionary tale scenarios involve a different kind of causality.…

Minimization of the within-cluster sums of squares (WCSS) is one of the most important optimization criteria in cluster analysis. Although cluster analysis modules in commercial software packages typically use heuristic methods for this criterion, optimal approaches can be computationally feasible for problems of modest size. This paper presents a…