In describing the basic philosophies of open education, this article discusses the close relationship between cognition and emotion in learning, the teacher's role in helping a child's thinking powers develop, and the role that environment plays in a child's emotional and intellectual development. (EB)

Studied was how high school science and mathematics students approach tasks that require correlational reasoning for successful solution. The results show that a significant number of students did not use correlational reasoning. (MP)

Ten nursery school children who knew how to count but were unacquainted with arithmetic were taught a simple algorithm for solving single-digit addition problems and were then given extended practice. The reaction time on the final block of extended practice suggested that subjects had invented a more efficient procedure to replace the original…

Children and undergraduate students were studied to expose "structure-neutral" interpretations of logical propositions involving universal affirmatives. Successes with true and false questions and with four different syllogistic forms having three content types were compared. Age-related differences in performance were discussed with…

Despite differences in origin and orientation, Piagetian theory and criterion referenced measurement share a general purpose--that of diagnosing human behavior. Beginning with a review of both perspectives, this paper illustrates their highly comparable natures and indicates how they could be used together to improve student evaluation. (Author/…

The author analyzes some recent developments in the debate over the status of mental imagery. He attempts to specify what a propositional theory is, and considers arguments for and against the imagery position, i.e., whether visual imagery is encoded in terms of properties that are quite spatial and modality specific. (Author/RK)

Examines the relationship between formal operational reasoning and two language variables--subordinate clauses and tentative statements. Supports Piaget's position of independence between linguistic and cognitive development, showing how subordinate clause use and tentative statement use are not related significantly to performances on reasoning…

Some uses of fruits and seeds to facilitate problem solving and cognitive processes in young children are suggested. (MR)

Curriculum balance is a conception rooted in an understanding of the nature and scope of cognition. It is not the case that certain cultural forms, such as the arts, to name but one example, are affective and mathematics cognitive. They are all cognitive. (Author/IRT)

Attempts to determine whether infants' performance in two search tasks is related to their entry into Stage 6 of object permanence development (thereby testing Piaget's claim that only Stage 6 infants possess the capacity for representation). (BD)

Four kinds of understanding of mathematics are suggested: instrumental, relational, intuitive, and formal. Each type of understanding is described and illustrated. (MN)

Concludes that children have a far broader range of intellectual interests than has generally been recognized. Bringing them into contact with fields of knowledge, methods of inquiry in these fields, and the processes of logical reasoning at a time when they have a natural receptivity which can have a fundamental impact on their intellectual…

Links thinking to intellectual, moral, and emotional responsibility and invites school administrators, teachers, students, and parents to think about thinking beyond academic tasks in order to eradicate nonthinking "I thought" processes that cause irresponsible acts. (JK)

Discussing advanced level economics in England's secondary schools, Lines examines (1) underlying educational theory; (2) instruction guided by norm-referenced external examinations; and (3) the historical progress of those examinations. Referring to developmental psychology, he questions whether students are ready for the concepts taught, and…