Discusses the Jasper Woodbury Problem Solving Series, a video-based instructional macrocontext for complex mathematics problem generation and solving. A theoretical framework of assumptions about goals, learning, instruction, and learning materials is provided. Design features and typical teaching activities are described. Three teaching models…

Describes a framework for collecting evidence on the impact of educational technology on learning. The framework is designed to provide a common core of evidence, have internal coherence and the ability to sustain layered objectives, be easy to use, and accommodate a range of foci and perspectives. Suggested questions for a review process are…

Discusses problems involved in scientific explanation in general and their relevance to theories of second-language acquisition (SLA) in particular. The property theory/transition theory distinction and the deductive-nomological model are examined. The use of Lipton's (1991) "best explanation" concept in evaluating SLA theoretical frameworks is…

Discussion of evaluation of learning focuses on a constructivist approach to evaluation based on a constructivist learning model. Topics addressed include comparing traditionalist and constructivist views; traditional evaluation of learning; and constructivist evaluation strategies that include one-sentence summaries, concept maps, annotated…

Developed methodology for evaluation of assimilation model in which both experimental rigor and clinical sensitivity are priorities. Methodology was applied to good-outcome case. Results supported assimilation model's hypothesized progression by which problematic experience is successfully incorporated into schema, and ratings highlighted one…

Integrated six dimensions of chronic low back pain (pain intensity, functional disability, attitudes toward pain, pain coping strategies, depression, illness behavior) to provide multidimensional patient profile. Data from 100 patients revealed presence of three distinct patient groups: patients who were in control, patients who were depressed and…

Deals with the construct of educated native speaker (ENS) speech, which constitutes the implicit target norm in the American Council on the Teaching of Foreign Languages Proficiency Guidelines. It is argued that, in classroom foreign language instruction, such a target is too restrictive, and as an alternative, a multitarget model of language…

Reviews strengths and weaknesses of value-added model of outcomes assessment in higher education. Explores important measurement issues that student development specialists who are currently involved in assessment may confront. Makes recommendations for researchers choosing the value-added outcomes assessment model. (NB)

Discusses a study that attempted to create and test the validity of an error analysis model usable by high school teachers. Results indicate that, in themes that do not contain significant mechanical errors, syntactical errors do not lead to a breakdown of meaning. Numerous syntactical errors, however, do create comprehension problems. (15…

Discusses the ideologies that guide modern composition. Represent the teaching goals and (implied) social visions current in the field of composition through five models: utility, individual growth, individual mobility, collaborative growth, and collective empowerment. Critiques the first four models and argues for the fifth. (SR)

Examines the citation patterns for scientific journal articles and discusses reasons for the skewed distributions of article citedness. Topics discussed include the article age distribution; citations to articles from single journals; citedness of articles written by the same author; possible model distributions of citedness; and citedness as an…

Shows how certain principles of the study of semantics might be employed in the journalism curriculum as a means of enhancing student reporters' understanding that their perceptions are limited and subject to distortion. Provides a model for explaining these limitations. (HB)

A review of research on state behavior among students with profound disabilities is presented, and a model depicting interactions of state with endogenous and exogenous variables is offered. Applications of the model are illustrated through four case studies displaying different state patterns. Measurable attributes of state having implications…

Describes a shift in both teaching approach and classroom design as experienced by two high school English teachers. Outlines an experimental learning model of English instruction, and shows how the teachers applied the model to their classroom activities and design. Provides outcomes of the overall shift. (HB)

A framework of contextual variables is described that comprises the context of investigation of any evaluation study. Examples from cross-cultural evaluation are used to illustrate the elements of this framework: (1) setting; (2) topic; and (3) design. The framework is useful for evaluation training and planning. (SLD)