An information-processing framework is presented for understanding intelligence. Two levels of processing are discussed: the steps involved in solving a complex intellectual task, and higher-order processes used to decide how to solve the problem. (MH)

An attempt is made to establish a link between ordinary arithmetical situations and relevant mathematical concepts by the analyzing of complexity of concepts. (MP)

Presents a definition of problem solving and discusses process and stages. An outline is given of particular uses of problem-solving networks. (SA)

A survey of MSW school social workers finds a shift from the case-work focus found in a similar study done in 1968. However, the author sees today's practice in the schools as inadequate to respond to the problems facing them now. (Author)

To better understand how individuals communicate and manage information in offices, four pairs of managers and personal assistants were interviewed and monitored. The study identified and categorized a range of tasks and described the frequency and duration of a common set, indicating variations in performance. Discusses implications for the…

Presents the results of a study investigating the acquisition of English tense and aspect by Persian speakers. A cross-sectional study of 45 second language learners at three levels of proficiency was conducted using a grammaticality judgment task. Findings showed that the acquisition of tense and aspect followed the universal entailment of…

Tested preschool monolingual speakers of Spanish and English in their native countries on classification of familiar objects through a task assessing strategies in a free sort, a sort with instructions to use natural gender, and one for the Spanish speakers with instructions to use grammatical gender. Results suggest that instructional context and…

Examines peer collaboration in a group of Japanese undergraduate students who were engaged in an academic presentation task during their yearlong studies in a content-based English-as-a-Second-Language program in a Canadian university. Students' preparatory activities outside of the classroom included negotiating task definition and teacher…

Reports on an experiment conducted with native and non-native speakers of English involving a picture-drawing task, where one member of each pair instructed the other in the drawing of simple objects. Results suggest that success or failure of meaning negotiations in providing comprehensible input depends on the point of discourse at which they…

Describes an interdisciplinary (language and educational technology departments) instructional design program that is intended to develop back-up computer programs for students taking supplementary English as a second language classes. The program encompasses training programs, the psychology of screen reading, task analysis, and color cueing.…

Examines the relationship between recent research on metacognition and schema theory. Provides practical teaching suggestions, showing how these concepts can be used as a framework for language instruction and for analyzing tasks students are asked to perform. (RAE)

Assesses illiterate and semiliterate speakers of Serbo-Croatian on reading, writing, phonological, and control tasks. Three groups, categorized with respect to the subjects' ability to identify the letters of their Cyrillic alphabet, differed on phoneme deletion and phoneme-counting tasks, but not on syllable-counting, picture vocabulary, or…

Examines cognitive development in 141 children (ages 5 to 8) and the use of pragmatic cues for anaphora resolution performed in verbal and puppet tasks with biased and neutral sentences. Violations of pragmatic constraint decreased with age and task, consistent with the perspective-shift model. Parallel function effects in neutral sentences were…

Explored bilingualism between Jamaican patois and standard English to gain insight into the semantic lexicon and investigate if there is extinction, replacement, or extension of the patois meanings with the linguistically shared words, such as "salad," in 20 adults given 2 tasks to perform. Results suggest modification of the compound…

Provides an overview of cognitive task analysis-based instructional design (CTA-BID) and its applications in the design of instructional and testing materials for distance education. Reviews developments in education, psychology, and instructional design that complement CTA-BID. (Author/AEF)