This study examines the conceptual learning and cognitive development processes of schoolchildren engaged in problem solving activities in a non-school, workplace setting known as the exploratory bicycle shop. The exploratory bike shop is a commercial bicycle shop: a) that has been adapted for combined retail and educational purposes and b) where…

Studies of learning are too frequently conceptualized only in terms of knowledge development. Yet it is vital to pay close attention to the social and emotional aspects of learning in order to understand why and how it occurs. How Students Come to Be, Know, and Do builds a theoretical argument for and a methodological approach to studying learning…

This paper presents the findings of an investigation into the influence primary teachers' knowledge of a researched-based framework describing children's cognitive development in early number has on their teaching practices. Survey and interview data from twenty-eight teachers were collected to determine teachers' perceptions of their…

We investigated the relation between children's numerical-magnitude representations and their memory for numbers. Results of three experiments indicated that the more linear children's magnitude representations were, the more closely their memory of the numbers approximated the numbers presented. This relation was present for preschoolers and…

This study described the relations among the amount of child-directed versus adult-directed television exposure at ages 1 and 4 with cognitive outcomes at age 4. Sixty parents completed 24-hour television diaries when their children were 1 and 4 years of age. At age 4, their children also completed a series of cognitive measures and parents…

The described interdisciplinary course helped a mixed population of in-service secondary English and biology teacher-participants increase their genetics content knowledge and awareness of Ethical, Legal, and Social Implications (ELSI) that arose from discoveries and practices associated with the Human Genome Project. This was accomplished by…

Background: Postpartum period is associated with higher rates for depression, blues and psychosis. Anxiety is also significant. These disorders may have serious implications in the cognitive development of the infant. There is relative lack of data in this area. So we tried to estimate postpartum anxiety and depression in a group of women and…

This paper offers ideas towards a solution of some of the problems that arise due to the extension of higher education to an ever wider range of students: especially student drop-out. It suggests that, as far as is practical, the design and delivery of higher education should be based upon the major changes or transitions which the students…

Adolescents (N = 46; M = 12.46 years) who had previously participated in a longitudinal study of autobiographical memory development narrated their early childhood memories, interpreted life events, and completed a family history questionnaire and language assessment. Three distinct components of adolescent memory emerged: (1) age of earliest…

To date, a number of studies have demonstrated the existence of mismatches between children's "implicit" and "explicit" knowledge at certain points in development that become manifest by their gestures and gaze orientation in different problem solving contexts. Stimulated by this research, we used eye movement measurement to…

Despite the potential impact nutrition may have on learning, there have been surprisingly few papers published directed towards the educational research community. In contrast, omega-3 supplementation studies are being frequently cited in the media, leading to parents asking for advice and guidance. The purpose of this article is to review the…

By age 2, children attribute referential mental states such as perceptions and emotions to themselves and others, yet it is not until age 4 that they attribute representational mental states such as beliefs. This raises an interesting question: is attribution of beliefs different from attribution of perceptions and emotions in terms of its neural…

Transformation is the act of changing in form, nature or character. It is the process in which we learn something new or are so affected by an event or a conversation that our own selves are no longer the same. Many experiences can cause this transformation: a loss, a tragedy, or an interaction with a friend, loved one or stranger. Transformation…

Merlin C. Wittrock was a friend and colleague who influenced me and many other contemporary mathematics educators on how students learn. In this article I summarize my interactions with Merl beginning in 1965, and how over the following half-century he influenced my thinking on student learning for understanding and, in turn, on how to design…

Economists are only beginning to understand the relationship between personality traits and economic outcomes. This paper examines the influence of childhood social maladjustment on cognitive development, labor market earnings and career progression using longitudinal data drawn from the National Child Development Study. Net of differences in…