Two experiments investigated whether young and old adults can temporarily remove information from a capacity-limited central component of working memory (WM) into another component, the activated part of long-term memory (LTM). Experiment 1 used a modified Sternberg recognition task (S. Sternberg, 1969); Experiment 2 used an arithmetic…

Little is known about the way that teachers articulate notions of variation in their own words. The study reported here was conducted with 17 prospective secondary math and science teachers enrolled in a preservice teacher education course which engaged them in statistical inquiry of testing data. This qualitative study examines how these…

The purpose of this paper is to present a participatory multimedia learning model for use in designing multimedia learning environments that support an active learning process, creative participation, and learner engagement. Participatory multimedia learning can be defined as learning with systems that enable learners to produce part of the…

This article reports the findings of part of a major study exploring the disciplinary writing processes and perceptions of 15 Chinese graduate students in sciences and engineering at a major Canadian university. The findings relate to the thinking languages of the participants in writing disciplinary assignments. The study reveals that whether an…

Home fires are more pervasive than large scale disasters and often lead to property loss and displacement. However, the effects of home fires on youth are often overlooked, especially several months after the fact. In this research, Drs. Greenberg and Keane examine the effects of home fires on youth and suggest practical strategies for intervening.

There are many questions to be asked about the pedagogical practice of questioning. Questions provide insight into what students at any age or grade level already know about a topic, which provides a beginning point for teaching. Questions reveal misconceptions and misunderstandings that must be addressed for teachers to move student thinking…

Visual selective attention is the ability to attend to relevant visual information and ignore irrelevant stimuli. Little is known about its typical and atypical development in early childhood. Experiment 1 investigates typically developing toddlers' visual search for multiple targets on a touch-screen. Time to hit a target, distance between…

The nature of the message used by children, 4 1/2 and 6 1/2 year-old, was studied in a spatial description task. Speaker and listener were separated from one another by an opaque screen, and had to exchange information. Speaker were asked to describe a board showing eight objects placed in a room, and listeners were instructed to draw a similar…

Dramatic changes in our science in recent years have profound implications for how psychologists conceptualize, assess, and treat people. I comment on these developments and the contributions to this special series, focusing on how they speak to new directions and challenges for the future of CBT. Discoveries about mind, brain, and behavior that…

The study describes students' patterns of thinking for statistical problems set in two different contexts. Fifteen students representing a wide range of experiences with high school mathematics participated in problem-solving clinical interview sessions. At one point during the interviews, each solved a problem that involved determining the…

Constructing a data model for a problem area requires identifying and formulating some symbolic representation of the concepts involved, their characteristics, and the relationships between them. Taking a socio-cultural perspective on learning, analysis of classroom dialog is used to identify cognitive challenges met by novice students of data…

This study investigates young children's humourous activity as a form of play and considers the implications on their cognitive development and learning. The study was conducted in an infant room of a university based group child care center and multiple qualitative data collection methods were used. The findings of this study suggest that during…

This study deals with the demand of a task. A theoretical background shows the difficulty of applying the idea of demand (as established in the literature) to the data. This has been confirmed in the preliminary study of this paper, which deals with the analysis of university examinations. Some factors that affect the demand of a task have been…

Classroom instruction varies among high school academic departments. To understand how instruction in core subjects can differ, an awareness of the two axes that define instruction is required. In this article, the author discuss the two axes, namely, knowledge-versus-skill axis and level of mental engagement axis, that help describe what…

In 2003/4 NFER undertook a study of the content of the art curriculum in secondary schools in England on behalf of the Arts Council England (ACE) and Tate Galleries [1]. In 18 schools, eight of which were identified as engaged with contemporary art practice (referred to throughout the article as the CAP schools), 54 art teachers were asked to…