Indicates that (1) the prevalence of four selected cognitive strategies among voters shifted during the 1984 presidential campaign and (2) communication behavior differed between persons using the same strategies at different stages of the campaign. Supports research suggesting that campaign communication is not just a simple function of…

Reexamines the traditional role of observation in science and science education. Proposes that since observation is based on some view of the world, it is not innocent and unbiased, but theory-dependent. Discusses possible implications for the science curriculum when reconsidering the role and status of observation in science. (TW)

Discusses the value of studying errors made by students in the process of learning science. Addresses 20 research questions dealing with student learning errors. Attempts to characterize errors made by students and clarify some terms used in error research. (TW)

Individual papers discussing various facets of human relationships with interactive computer systems present an analysis of direct manipulation interfaces; discuss notion of conceptual models shared by system and user and propose a design methodology for delivering models to users; and address the intelligibility of systems and importance of…

Describes the current states of artificial intelligence in education and assesses probable future developments and problems. Reviews the National Science Foundation's strategy to aid research in the area. (JM)

Describes the third in a series of studies investigating effects of psychological variable of encoding specificity on cognitive learning, test design, and visualization during instruction and testing. Encoding specificity, its application to classroom learning and testing, and its significance to educational technology are explained. The first two…

Replications of two basic experiments in support of the dual-coding processing model with grade 10 and college subjects used pictures, concrete words, and abstract words as stimuli presented at fast and slow rates for immediate and sequential recall. Results seem to be consistent with predictions of simultaneous-successive cognitive theory. (MBR)

Long-term retention effects of two methods of instruction used one year earlier to teach field-dependent and field-independent sixth-grade students to control variables and to transfer this ability to novel tasks were investigated. Also examined whether or not uninstructed seventh-grade students had acquired this ability on their own. (Author/JN)

Reviews cognitive research related to computer-based instruction in the areas of motivation; the relationship between computer-assisted instruction and learning; learner control; transfer of learning; hemispheric dominance; and anxiety. Design professionals are urged to consider congitive views. (MBR)

Reflects upon opportunities for research in instructional technology provided by present state of media hardware technology and educational requirements. Prospects for research in incidental learning, including learning from television, are discussed, as well as traditional learning research on intentional learning, including possibilities for…

Presents a theoretical and research foundation for teaching self-communication and metacognition to improve problem-solving skills, memory, and performance. Five steps are provided to guide teachers in implementing a self-communication strategy which can be used in a mathematics class. An extended reference list is included. (JM)

Students of high intellectual ability and their parents were tested on a battery of cognitive tests. Vernon's model of intelligence best fit results. A verbal-educational and a practical-spatial-mechanical factor explained most performance variance. Among children, age related to verbal but not spatial or mechanical abilities. (Author/RD)

In Chapter Three, Marilyn Gillespie provides a summary of the research on writing instruction that has taken place over the last three decades. In her survey of writing research, she describes models of the writing process such as that developed by Flower and Hayes, who viewed writing as three cognitive writing processes: planning, text generation…

The term "numeracy" is used in the adult education community to include an array of mathematically related proficiencies that are evident in adults' lives and worthy of attention in adult education settings. This occasional paper attempts to describe the complex nature of numeracy as it exists today. All stakeholders--including policymakers,…

In this paper, we argue that new computational tools problematize the concept of thought within current sociocultural theories of technology and cognition, by challenging the traditional position of privilege that humans occupy in sociocultural analyses. We draw on work by Shaffer, Kaput, and Latour to extend the analytical reach of activity…