This paper reports on an interdisciplinary theoretical framework for the characterization of models and modeling that can be useful in application to chemistry education. The underlying argument marks a departure from an emphasis on concepts that are the outcomes of chemical inquiry about how knowledge growth occurs through modeling in chemistry.…

A study investigated the relationship between classroom discussion and literacy development in a college developmental reading classroom. It explored the implementation of C. Goldenberg's instructional conversation model (1992/93), focusing on the relatively untested assumption that discussion promotes reading comprehension, interpretation, and…

This brochure discusses, in lay terms, the degree to which language shapes thought. The first section describes briefly the questions that linguists have addressed in studying this issue, including how things such as location or time may be conceptualized differently in different language groups, offering examples from other languages in addition…

This study examined the thinking and decision making of expert and novice teachers in three stages of decision making: practive (planning), interactive (actual teaching), and postactive (evaluative reflection). Novices in the study were five student teachers, and experts were their five cooperating teachers in a suburban elementary school. Data…

This paper explores the development of humor, the positive potential of young children's humor, and resources for harnessing the energy of humor. The literature on humor is dominated by two theoretical streams: psychoanalytic theory, which recognizes humor as a vehicle for expressing emotions, particularly unacceptable emotions; and cognitive…

A study compared the literary response and character attribution processes of 40 undergraduate students on the basis of differences in their interpersonal construct repertoire, or "interpersonal cognitive complexity." No studies to date have explored the ways in which cognitive complexity influences readers' overall responses to…

While many claims have been made about the benefits of interdisciplinary approaches to science education, the contention is that little empirical data exist either to support or refute the claims. The demands of integrated approaches on students or teachers have not been subjected to either theoretical or empirical assessment. This paper presents…

Reflective practice is a mode that integrates thought and action with reflection. Learning is dependent upon the integration of experience with reflection and of theory with practice. Experience is a basis for learning but reflection is the essential part of the learning process because it results in making sense or extracting meaning from the…

Alternative conceptions of classroom learning are explored in this paper, with a focus on challenging current assumptions about learning, teaching, and creating conditions to improve schools. The constructivist view is offered as a different approach to the behaviorist concept of learning and the metaphor of the classroom as a workplace. From a…

The instruction of six teachers in a private school (Benchmark) for bright underachievers that is characterized by a strategic teaching initiative, strong instructional leadership, and collegiality was examined to characterize the nature of instructional dialogue. Lesson transcripts were coded for the presence and organization of eight…

This paper examines how visual information strategies may be used to facilitate the development of mental models. Topics covered include: definition of mental models; mental models and visual information; mental modeling concepts; power of modeling, including examples related to physical science, mathematics, writing, and depth of processing;…

The characteristics and elements of situated learning are described, along with some approaches that use this perspective. Situated cognition proposes a radically different explanation of learning that conceives of it largely as a social phenomenon rather than a process occurring within the mind of the individual. Situated learning requires…

Using cognitive science as the knowledge base for the discussion, this paper reviews why many school learning situations are ineffective and introduces cognitive apprenticeship models that suggest what effective learning situations might look like. Five wrong assumptions about learning are examined: (1) people transfer learning from one situation…

Memory research has recently moved from looking at performance in highly artificial laboratory tasks to examination of tasks in everyday life. One consequence is the development of the concept of "working memory." For the learner, foreign language comprehension makes great demands on working memory capacity. Comprehension of a message requires…

Different people have a diversity of needs and expectations when approaching an information retrieval system, and providing people with the ease and efficiency to access information is important when designing systems. By examining the man-machine interface from the cognitive viewpoint, it is possible to investigate how a person interacts with an…