This article argues that research and educational practices relating to gifted students can highly benefit by linking up more closely with the mainstream of research on learning and instruction. The CLIA-model for the design of powerful learning environments that consists of four interconnected components (Competence, Learning, Intervention, and…

This article takes a broad view of the evolution of collecting behaviors in a network environment and suggests some future directions based on various simple models. The authors look at the changing dynamics of print collections, at the greater engagement with research and learning behaviors, and at trends in scholarly communication. The goal is…

This article takes a broad view of the evolution of collecting behaviors in a network environment and suggests some future directions based on various simple models. The authors look at the changing dynamics of print collections, at the greater engagement with research and learning behaviors, and at trends in scholarly communication. The goal is…

Models and modeling are considered integral parts of scientific literacy, reflecting educators' efforts to introduce and engage students in authentic scientific inquiry through Modeling-based Learning (MbL) approaches in science. Over the years research has developed a considerable amount of knowledge concerning MbL. Our purpose in this paper was…

Presents an alternative architecture for intelligent tutoring systems (ITSs) that is based on (1) the understanding/explanation process for tutoring and (2) the learner-tutor duality. Learner and tutor models are explained, knowledge types are described, and suggestions for further work are given. (18 references) (LRW)

Provides a brief description of a four-component instructional design model which is a research-based and comprehensive model for complex learning. Highlights include learning tasks; supportive information; just-in-time information; part-task practice; ten steps to complex learning; and directions for further research. (Author/LRW)

Presents a conceptual framework and notation for learner modelling in intelligent tutoring systems based on the computational distinction between behavior, behavioral knowledge, and conceptual knowledge and between the system, the learner, and the system's representation of the learner. Approaches to learner modelling based on a review of the…

Reviews past research that examined which variables might affect learning from feedback and identifies areas that need further research. Topics discussed include feedback as reinforcement; modeling of the feedback cycle; response certitude; feedback elaboration; error analyses; and feedback and higher-level tasks. (65 references) (LRW)

Asserts that the emphasis on explaining individual differences in political orientations among preadults accounts for "the disappointing contribution of political socialization research to political understanding." Argues that "possessing an explicit model of democratic citizenship would provide greater political meaning to empirical data."…

This symposium paper is concerned with curriculum theory and development and the place of curriculum theory within the area of instructional technology. It first identifies the central questions of curriculum (e.g., what should we teach?) and discusses the implications of the resulting issues: (1) why should we teach this rather than that? (2) who…

Three generic types of information processing (IP) models are considered in this paper. They are: the General Problem Solver, developed by Simon; interactive natural language models exemplified by the work of Weizenbaum, and the quantitative instructional models developed by Atkinson. These were selected primarily because of their potential for…

Discussion of students' prior knowledge and its effect on analogical reasoning focuses on four case studies of high school and college students that were designed to determine factors important for success in overcoming misconceptions via analogical reasoning. Explanatory models are explained, and abstract transfer versus explanatory model…

One strategy to prevent confusion as new paradigms emerge is to have professionals in the area develop and use a standard model of the phenomenon in question. The development and use of standard models in physics, genetics, archaeology, and cosmology have been very productive. The cognitive revolution in psychology and education has produced a…

The author discusses a need for planning research in reading, since present research seems fragmented, the federal government has not functioned especially well in the area of planning for funding or coordination with professional organizations, and there is a need to attract scientists in a variety of disciplines to work in educational research.…