A latent-variable study examined whether verbal and visuospatial working memory (WM) capacity measures reflect a primarily domain-general construct by testing 236 participants in 3 span tests each of verbal WM. visuospatial WM, verbal short-term memory (STM), and visuospatial STM. as well as in tests of verbal and spatial reasoning and general…

Sociocultural researchers have claimed that students' learning of science is a discursive process, with scientific concepts and ways of reasoning being learned through engagement in practical enquiry and social interaction as well as individualized activity. It is also often claimed that interacting with partners while carrying out scientific…

The value and importance of critical thinking is clearly established; the challenge for instructors lies in successfully promoting students' critical thinking skills within the confines of a traditional classroom experience. Since instructors are faced with limited student contact time to meet their instructional objectives and facilitate…

Background: Whilst interest has focused on the origin and nature of the savant syndrome for over a century, it is only within the past two decades that empirical group studies have been carried out. Methods: The following annotation briefly reviews relevant research and also attempts to address outstanding issues in this research area.…

Fifty-eight figure skating trainers from fifteen different countries acted as volunteers in this study on choreography styles. The styles were based on reports of artistic-creative strategies in composing music, drawing, writing poems or novels, and in making dances. The prevalence of the Mozartian (at the onset the choreographer already has a…

The purpose of the present study was to test the hypothesis that student's abductive reasoning skills play an important role in the generation of hypotheses on pendulum motion tasks. To test the hypothesis, a hypothesis-generating test on pendulum motion, and a prior-belief test about pendulum motion were developed and administered to a sample of…

Sustainable development is basically about learning. It is a process that develops awareness, knowledge, and understanding of the environment and critical thinking skills. It is about respecting, valuing, and preserving the achievements of past generations. The socialization patterns of past centuries taught people to live unsustainably, thereby…

Much research on reading and writing in schools continues to focus on individual cognitive skills. In contrast, investigations of literacy-learning in out-of-school settings have often taken a socio-cultural perspective, situating reading and writing in social relations and cultural institutions. The last 20 years have seen a proliferation of…

Laptop computers and Type II applications can provide powerful tools for elementary classrooms, especially if they are combined with authentic instruction. This article provides information and lessons learned from a laptop initiative in an urban elementary school. The goal of the initiative was to develop lesson plans and document techniques that…

Troubleshooting in a practice situation requires two types of information, namely for reasoning about the problem-cause and for finding an adequate solution ("declarative information") and for manipulating the environment ("procedural information"). It is hypothesized that presenting this information piece-by-piece during practice (i.e.,…

The contributions of counterfactual conditional reasoning (CCR), belief understanding, and inferential reasoning to the performance of children with autism (CWA) on standard false belief tasks were investigated. To assess the roles of these three factors, we compared the performance of CWA on physical-state CCR tasks (which do not require either…

The research described in this paper investigates one possible explanation for students' ability or inability to identify fallacious arguments. As students' ability to identify informal reasoning fallacies has been the subject of scant empirical investigation, the current study may broaden our knowledge concerning this phenomenon and locate it in…

The purpose of this article is to describe findings from a study of teachers' social interaction during discussions about students' thinking. The goal of the discussions was for the teachers to interpret their students' thinking as revealed from work on non-routine, thought-revealing mathematical tasks, known as "model-eliciting…

Every curriculum document mentions critical thinking. There are three reasons which are especially influential in relegating critical thinking to a sideshow on the educational agenda: (1) proliferation of thinking "skills"; (2) the ranking of thinking skills; and (3) separation of "skills" from content. Critical teaching can assume a rightfully…

At present liberal education is generally understood and justified as the acquisition of critical thinking skills and individual autonomy. Traditionally, however, the ultimate purpose of liberal education has been leisure. Freedom, it was thought, was not simply the result of critical thinking but also required the cultivation of leisure that…