This article explores the figured world of learning at urban Oakcity High School, describing the learner identities that were available to students amid the practices, categories, discourses and interactions of this world. My aims are 2-fold and interconnected: (1) to reframe a taken-for-granted phenomenon--that students tend to do poorly at urban…

This article examines the social nature of teachers' conceptions by showing how teachers frame the "mismatch" of students' perceived abilities and the intended school curriculum through conversational category systems. This study compares the conversations of 2 groups of high school mathematics teachers addressing the Mismatch Problem…

Studying pets fosters children's natural curiosity about the world around them and encourages them to use their five senses. This cross-curricular guide provides opportunities for children to build concepts by introducing them to a variety of household pets beginning with cats and dogs, and including mice, gerbils, hamsters, rabbits, guinea pigs,…

The objectives of this study were to: examine the potential interaction between students' epistemological beliefs and placement in a simulation condition (constructivist versus non-constructivist) on conceptual development; and to assess whether a constructivist computer simulation experience would result in a greater degree of conceptual change…

This paper discusses various aspects of conceptual change instruction and research related to conceptual change strategies. The role played by teachers in the conceptual change process has been neglected in the research and understanding that role requires that: (1) the Conceptual Change Model of Posner provide a reasonable framework for thinking…

In this study, a conceptual change model serves as a theoretical underpinning for analyzing what might count as evidence of conceptual change. Theoretical components of the conceptual change model include the status a conception has for learners, and the conceptual ecology of knowledge within which conceptions are believed to survive and have…

This ERIC Digest discusses concept mapping, a technique for representing the structure of information visually. Concept mapping can be used to brainstorm, design complex structures, communicate complex ideas, aid learning by explicitly integrating new and old knowledge, and assess understanding or diagnose misunderstanding. Visual representation…

When a student begins to appropriate an idea from classroom discourse, the idea is likely to be perceived incompletely because the speaker's understanding of the idea cannot be conveyed in its entirety through the discourse. Under the guidance of the teacher, the discourse serves to stimulate further development of the idea itself, the development…

This study examined how engaging calculus students in Writing to Learn Mathematics affected the types of conceptual and procedural errors that the students made on their examinations. Students in two sections of an introductory college calculus course in Fall 1994 were the respondents in this study. A classification system was developed that…

The Concept Attainment Model is described as a teaching approach that helps students develop skills for inductive and deductive thinking while learning subject matter in any field in a constructive and meaningful way. A definition and overview of the model are presented, with guidelines for using the concept-attainment approach to design and…

The networking procedure is explored as a way to describe and measure cognitive structures. A research project at Gottingen University (Germany) tried to operationalize economic contextual knowledge as a qualification for teaching in commercial (business) education. Networking was examined as a way to measure this knowledge. Each student should…

This paper provides a rationale for the selection of illustrations and visual aids for the classroom. The theories that describe the processing of visuals are dual coding theory and cue summation theory. Concept attainment theory offers a basis for selecting which cues are relevant for any learning task which includes a component of identification…

This paper demonstrates a method for constructing long variables using items that elicit partically correct responses across ages. Long variables may be defined by students at different ages (year levels) attempting common items within a test containing other items considered to be appropriate for each age or year level. A developmental model of…

This paper provides a brief review of research on concept mapping in biology at the college level that has addressed the issues of "conceptual transparency" and "learner friendliness." For many college students, biology is "conceptually opaque." Students may memorize the characteristics of a plant, but find it difficult to identify that plant in…

The goals of education for the next century require a new conception of accountability, one that seeks to create responsible and responsive schools. This volume tries to outline such a conception of learner-centered accountability, and show how it looks in action in real schools. The first chapter provides a conceptual overview of a…