The present study was an exploratory study of the content-specific knowledge structures of three teacher educators (two in math and one in science). Pathfinder, a method for eliciting associative memory networks, was used to describe the knowledge structures of the teacher educators. Pathfinder was also used to determine changes in knowledge…

One of a series of semiannual reports, this publication contains 18 articles which report the status and progress of studies on the nature of speech, instrumentation for its investigation, and practical applications. Articles and their authors are as follows: "Phonology and Beginning Reading Revisited (Isabelle Y. Liberman); "The Role of…

This booklet provides an overview of stages and levels of cognitive development. Particular attention is given to language skills, the growth of understanding and memory, levels of thinking, altruism, and conscience. The importance of parents' influence on the development of their child's thinking abilities is emphasized. Nine resources that…

This discussion of the development of oral proficiency in a second language first examines relevant research and then suggests guidelines for designing classroom techniques for teaching oral proficiency. Research in cognitive psychology is reviewed, focusing on information processing theory and forgetting theory. Research discussed in the area of…

Three experiments investigated the extent to which children of various intellectual abilities rely on speech-related processes in working memory. Subjects consisted of 16 learners with mental retardation (MRLs) in grades 5-9 and 16 nondisabled learners (NLs) in grades 2-3, matched in word recognition skills. The independent variable within each…

A cross-sectional study that investigated memory variables in 100 subjects in 4 age ranges (17-22, 40-50, 60-70, and 75-99) found that the 60-70 year olds were more impaired with respect to retrieval than storage and the major problem with memory among the 75-99 year olds was retrieval from short- or long-term memory. Because the study was…

Although reading has been studied extensively over the past few decades, its measurement and amelioration continues to be problematic. This paper explores the reasons for this within a psycho-educational perspective and offers several new alternative theoretical positions from which to view prose processing and enhancement. Implications for…

Thirty grade 4 subjects were individually tested on a digit span test of working memory capacity (Case and Kurland) and the Reading Span Test (Daneman and Carpenter). The Reading Span Test was administered using sentences at a grade 2, grade 4, and grade 6 reading level. It was predicted that, as the decoding demands of the stimulus sentences in…

Self-report research has inconclusively linked complaints of poor memory functioning, memory performance, and intellectual ability with depression in older adults. In order to investigate more conclusively the correlation between these variables as well as to investigate the effect of age differences, 159 older adults (49 young-old, aged 55-70; 60…

Recent studies of self-referent cognition have demonstrated that people process information about themselves more efficiently than other kinds of information. To investigate latency effects in self-referent decision-making, 60 college students participated in a three phase study. In phase one, each subject chose the trait within a pair that best…

College students were presented with an artificial language in which spoken nonsense words were correlated with visual references. Inferences regarding vocabulary acquisition were drawn, and it was suggested that the processing of the language was mediated through a semantic memory system. (CK)

This research compared the effects of a televised presentation and a picture book on children's recall of specific verbal and visual content using 48 third-grade students in Florida as subjects. The children were first stratified by sex and then randomly assigned to view the same story in either a picture book with audiotape or a televised…

The interactions of three factors that may be involved with the memory for pattern or sequence in visual materials were investigated in this study: (1) arbitrariness of representation; (2) task; and (3) ability of students. The subjects, who were 29 graduate students in education, were pretested for general ability and randomly assigned to four…

Addressing theoretical and methodological issues, the present study assessed the content, accuracy, and consistency of school-aged children's memories of a potentially emotional, historic event: the explosion of the Space Shuttle Challenger on January 28, 1986. A total of 345 children in kindergarten through eighth grade were tested. To examine…