Discusses the use of applied cognitive task analysis (ACTA) to interview novices and gain insight into their cognitive skills and processes. Focuses particularly on novice Internet searchers at the University of Staffordshire (United Kingdom) and reviews attempts to modify ACTA, which is intended to gather information from experts as part of…

Examined effects of limitations in processing resources on error detection in self-produced and other-produced speech by means of a dual task paradigm. A production experiment and a perception experiment were carried out. In both cases, the percentage of repaired errors was larger in the single task condition than in the dual task condition,…

Preschool children were assessed on phonological awareness tasks, including rhyme and alliteration matching tasks with distractor items that were either semantically or phonologically related to the target. In both tasks, children found the distractors or the unrelated distractors. Results emphasize the importance of controlling for global…

Reports two studies exploring whether there is a cost in switching languages in a lexical decision task. In the first experiment, German-English bilinguals were slower on switch trials compared to nonswitch trials. In the second experiment, the task was changed to one in which a word response could be given independent of language. There was still…

Reports on a small-scale study that investigated the relationship between on-task behavior, usefulness of materials as perceived by learners, and enjoyableness of materials. Data were collected daily over one term in two South Korean English-as-a-Foreign-Language classrooms. (Author/JL)

Describes task-based learning (TBL), a study module for fourth-year medical students (n=85), and experiences with implementing it at the University of Tampere in Finland. Indicates that this method works and that it leads to learning. Students evaluate their skills connected with a general practitioner's work in health center hospitals as better…

The use of an adult as a resource for help and instruction in a problem solving situation was examined in 9, 14, and 18-month-old infants. Infants were placed in various situations ranging from a simple means-end task where a toy was placed beyond infants' prehensile space on a mat, to instances where an attractive toy was placed inside closed…

Two studies assessed whether: (1) high levels of task-relevant metacognition would be related to good task performance; (2) some kinds of feedback (e.g., explanations) would improve task-relevant metacognition (and hence, performance) more than other kinds of feedback; and (3) some kinds of people would be more likely to seek out and use this…

The present research examined the quality of the phonological representations of French children with specific language impairment (SLI) and those with normal language development (NLD). Twenty-five children with SLI and 50 children with NLD matched on lexical age level participated in an auditory lexical decision task. The observations gathered…

Four experiments examined children's ability to reason about the causal significance of the order in which 2 events occurred (the pressing of buttons on a mechanically operated box). In Study 1, 4-year-olds were unable to make the relevant inferences, whereas 5-year-olds were successful on one version of the task. In Study 2, 3-year-olds were…

Two experiments explored the effect of linguistic input on 18-month-olds' ability to form an abstract categorical representation of support. Infants were habituated to 4 support events (i.e., one object placed on another) and were tested with a novel support and a novel containment event. Infants formed an abstract category of support (i.e.,…

Cumulative experience with a variety of symbolic artifacts has been hypothesized as a source of young children's increasing sensitivity to new symbol-referent relations. Evidence for this hypothesis comes from transfer studies showing that experience with a relatively easy symbolic retrieval task improves performance on a more difficult task.…

Skills of argument are important for effective consideration of social issues and participation in democratic institutions. Such skills applied to a juror-reasoning task have been found to have a relationship with how well possible verdict choices might be considered. As justice in the jury system requires that jurors give full consideration to…

Teachers who design meaningful and developmentally appropriate tasks will motivate their students to engage in the content and as students work through the Big6 process, interacting with the content, they learn and practice information and technology skills. A valuable task definition technique is to develop questions that students in each group…

We report an experiment in which subjects named 120 pictures, consisting of series of five pictures drawn from each of 24 semantic categories (and intermixed with 45 fillers). The number of intervening trials (lag) between successive presentations of members of the same category varied from two to eight. Subjects' naming latencies were slowed by…