The pencil-and-paper assignment "Represent water in its three states using a model" was given to pupils (n=227) from eighth to twelfth grades. The findings show that the dominant model used was the space filling type; movement of particles was indicated by a minority of pupils; size of the model changed when drawn in different states.…

Discusses improvisation as a phenomenon. Offers suggestions for a learning sequence. Warns against allowing students to skip levels. Identifies developmental levels of improvisation as exploration, process-oriented, product-oriented, fluid, structural, stylistic, and personal improvisation. Urges that improvisation can and should be a meaningful…

This paper discusses the historical context of communication and language intervention and critiques three widely used interventions. It advocates a cross-paradigmatic approach because its inherent flexibility fits with what is known about language acquisition, the nature of different intervention approaches, and human development. This approach…

This article examines constructivism in terms of the learner, the content, teacher-student interactions, motivation, and assessment; evaluates mathematics standards and their sensitivity to students with mild/moderate disabilities; and identifies 19 instructional components derived from constructivism, focusing on teacher behaviors, teacher…

Describes four main components of a constructivist science lesson or unit. A review of commonly used environmental education materials from six environmental education projects was conducted to look for these components. Parallels between teaching strategies used in environmental education and constructivist methods are discussed. (Contains 27…

Explored are the distributions of residual components in two model systems. A system of components with exponentially distributed lifetimes and the two-dimensional "leaf model" in which objects fall on a plane with positions independent and normally distributed are discussed. Included are the definition, application, computations, and theorem. (KR)

A model for developing systemwide interventions for behavioral and social skill deficits in preschool children with handicaps is discussed. The model incorporates a comprehensive, curriculum-based approach to assessment and program planning and a competency-based, didactic approach to teaching behavioral and social skills. (Author/DB)

The campus laboratory school can play a vital role in the successful implementation of a reflective educator model of teacher preparation by providing sites where effective instructional procedures can be modeled by first-rate classroom teachers for the benefit of preservice students. (IAH)

Abstracting (eliminating details from a complex perceptual field to reveal underlying structures) is described as a tool of thought for developing creativity and inventiveness. The paper argues that the skill of abstracting is transferable between arts and sciences, and provides a preliminary model to teaching abstracting in a multidisciplinary…

This article discusses weaknesses in standard approaches to consultancy that have developed out of conflicts between special and regular educators, including a narrow focus on problem solving and an implication of superiority on the part of special educators. Cooperative professional development teams consisting of both special and regular…

This paper describes the WRITE UP strategy for helping emotionally disturbed students overcome fears of creative writing, organize their thoughts and improve their writing skills. The writing process is covered from subject selection and brainstorming through composition to editing and the final draft, with grading seen as a teaching tool. (PB)

Discussed are several common aspects of teaching functions and statistics including graphing relations, exploring relations, transforming relations, and modeling situations. Examples of each are provided. (CW)

Reports on a study of 475 choral music directors to determine measurable dimensions of choral music teaching style, identify teaching styles and develop a reliable and valid self-report instrument for assessing teaching style. Identifies 11 choral music teaching styles based on performance, music concepts, and student independence. (CFR)

Study tested several hypotheses relating concept learning to the use of teaching skills in training settings. Data from 14 training studies that measured both factors were analyzed. Results showed significant relationships between the concept and skill variables and suggested that skill acquisition in a training setting is mediated by concept…

Explores how changing curriculum and teaching techniques may lead to different composition of pool of scientists who hold slightly modified theoretical perspective. Presents seven-stage spiral model for transforming mathematics and science teaching, in which each stage fuels change in next stage, moving toward more accessible, varied, and humane…