Presents model that can be employed in working with Vietnam veterans experiencing posttraumatic stress disorder (PTSD). Incorporates cognitive, behavioral, and interactional components and focuses on helping veterans to identify schemas that are related to five areas of psychological and interpersonal functioning: safety, trust, power, esteem, and…

Reacts to Ohlsson, Ernst, and Rees' paper by initially discussing the costs of methodology that utilizes artificial intelligence (AI) to model cognitive processes. Raises three concerns with the paper: insufficient clarification of the meaning of conceptual versus procedural understanding of base-10 subtraction; realism of the learning model; and…

Two sets of real sorting data from 50 college students are used to compare results of multidimensional scaling of raw co-occurrence frequencies or dissimilarity measures (D) and profile distances (delta) to determine which yields a better representation of the underlying structure of 2 sets of stimuli. Slight differences are discussed. (SLD)

Presents two cognitive models that illustrate the commonalities between reading for meaning and solving mathematical problems with meaning. Discusses the importance of number sense in the prior knowledge component of the solving with meaning model and the implications of the models in teaching mathematics. (MDH)

Review of the research literature focuses on research comparing computer-assisted instruction with conventional instruction; basic research issues for instructional technology; implications of the information processing model; implications of cognitive strategies and knowledge organization for instructional technology; computers as tools for…

Discusses the concept of gatekeepers in the area of information and culture and presents a model for the information-seeking behavior of ethnolinguistic gatekeepers. Highlights include information needs and use models; information inequity in information and retrieval programs; affective and cognitive domains; and research implications for…

Discussion of the use of computers in education focuses on five models of approaches to computer curriculum in special education: (1) the role of the teacher; (2) social and social-cognitive learning environments; (3) improving cognitive capacities; (4) expanding experiential horizons; and (5) information management. (16 references) (LRW)

This critique of Edwin Ellis's Integrative Strategy Instruction model comments that analyses are needed concerning the mutual social adaptations of differently disposed (cognitively, motivationally, and emotionally) students with learning disabilities and teachers within the social frames of learning environments. (JDD)

The planning, attention, simultaneous, successive (PASS) cognitive processing model was applied to the study of gender differences for 94 male and 103 female elementary school and high school students. Results show that the PASS model offers a feasible approach to the conceptualization of cognitive processes. (SLD)

Presents a theory of learning in science based on students deriving conceptual linkages among multiple models which represent physical phenomena at different levels of abstraction. Finds that high school students who were exposed to derivational links among three models for basic electricity performed better when solving both qualitative and…

Examines the extent and nature of Year 10 students' model-based reasoning in a laboratory investigation that considered the influence of six factors on electrical resistance. Finds that spontaneous use of the electron-drift model of metals in explanations increased over the duration of the task, but the explanations were restricted to mainly…

Examines an expert teacher's thinking and teaching processes in order to link them to instructional-design procedures. Findings suggest that there were fundamental differences between the teacher's thinking and teaching processes and microinstructional design models. (Author/AEF)

Introduces a model of cognitive speed and considers its relevance to research and practice. Topics include information processing; semantic cognitive flow; compressed speech; speed-reading; cognitive speed and interaction; and implications for distance education, video multimedia, computer-assisted instruction, hypermedia, interactive multimedia,…

Reviews research on the nature of attention and memory and proposes a model of the relationship between them during second-language acquisition complementary to Schmidt's noticing hypothesis and oppositional to Krashen's dual-system hypothesis. The article maintains that differential performance on implicit and explicit learning and memory…

Two cause indicator models were formulated to link items of the Home Observation for Measurement of the Environment--Short Form to the Peabody Picture Vocabulary Test--Revised. These models were tested with data from the National Longitudinal Survey of Youth (506 and 345 children), and a final model was developed. (SLD)