The process of writing and using performance goals, will bring a number of side benefits in its wake, among them ultimately, a more realistic view of what is needed to meet existing shortages in the health services. (Editor)

A factorial experiment which combined solution-word frequency, pre-problem-solving tasks, and S's spelling ability. (Author)

The proposed three-step strategy for research on human information processing--concept hierarchy analysis, analysis of example sets to teach relations among concepts, and analysis of problem sets to build a progressively larger schema for the problem space--may lead to practical procedures for instructional design and task analysis. Sixty-four…

Describes the first stage in a study of home information systems in the United Kingdom that is being conducted to develop a theory of household information systems that will inform investors, producers, and consumers in a given region. Highlights include methodology, questions for structured interviews, task model, and technical model. (Author/LRW)

Offers techniques to elicit information from subject matter experts when developing instructional systems. (JOW)

Reviews competency-based models developed by the Ontario Society for Training and Development, American Society for Training and Development, Australia's National Training Board, and Britain's Training and Development Lead Body. Suggests an integrated approach that identifies knowledge, skills, and attributes underlying performance without rigid…

The role of categorical versus associative relations in 5-, 7-, and 11-year-old children's true and false memories was examined using the Deese--Roediger--McDermott (DRM) paradigm and categorized lists of pictures or words with or without category labels as primes. For true items, recall increased with age and categorized lists were better…

Berger and his colleagues argue that collective validation (i.e., group members' corroboration of deferential behavior) is an important source of legitimacy in informal task groups. This invites the question "What causes collective validation?" Drawing from Simmel and Blau in particular, I develop an explanation of collective validation that…

Ten Parkinson's Disease (PD) patients and 10 control participants were tested using a task-switching paradigm in which there was a random task sequence, and the task was cued in every trial. Five PD patients showed a unique error profile. Their performance approximated guessing when accuracy was dependent on correct task identification, and was…

A well-known asymmetry exists in the bilingual masked priming literature in which lexical decision is used: namely, masked primes in the dominant language (L1) facilitate decision times on targets in the less dominant language (L2), but not vice versa. In semantic categorization, on the other hand, priming is symmetrical. In Experiments 1-3 we…

Poorer performance in conditions involving task repetition within blocks of mixed tasks relative to task repetition within blocks of single task is called mixing cost (MC). In 2 experiments exploring 2 hypotheses regarding the origins of MC, participants either switched between cued shape and color tasks, or they performed them as single tasks.…

Toddlers' symbolic understanding of iconic models was assessed through 2 comprehension-based tasks: 1 based on looking and 1 requiring manual selection of the target object. Toddlers received either iconic models or photographs of models as the symbolic referent. Overall, 18-month-olds performed poorly, and both 22- and 26-month-olds performed…

Purpose: This purpose of this study was to investigate the lexical and semantic fast mapping ability of young children with specific language impairment (SLI) and normal language (NL), with a specific emphasis on the influence of phonological factors. Method: The study included 46 children (mean age 58 months), half with SLI and half with NL.…

This paper reports on a study on the relationship between cognitive task complexity and linguistic performance in L2 writing. In the study, two models proposed to explain the influence of cognitive task complexity on linguistic performance in L2 are tested and compared: Skehan and Foster's Limited Attentional Capacity Model (Skehan, 1998; Skehan…

Purpose: Children with language impairment (LI) often perform below the level of typically developing peers on measures of both processing speed and working memory. This study examined the relationship between these 2 types of measures and attempted to determine whether such measures can account for the LI itself. Method: Fourteen-year-old…