Surface similarity generally promotes reasoning by analogy and physical similarity has been shown to have a powerful positive effect on very young children's use of a scale model as a source of information about another space. The research reported here investigated 2 1/2-year-old children's performance in an object retrieval task when asked to…

Older and younger adults' abilities to use context information rapidly during ambiguity resolution were investigated. In Experiments 1 and 2, younger and older adults heard ambiguous words (e.g., fires) in sentences where the preceding context supported either the less frequent or more frequent meaning of the word. Both age groups showed good…

Anderson & Green (2001) have recently shown that using an adaptation of the go-no go task, participants can voluntarily inhibit the retrieval of specific memories. We present three experiments in which we try to determine the degree of automaticity involved, and the role of the previous prime-target relation on the development of this inhibitory…

Three approaches to validating competencies of vocational education programs in technical and professional schools are examined. Competencies are defined as behavior-oriented and relatively simple, observable behaviors which can be identified and measured by the frequency of occurrence. The three models, which have elements in common, are expert…

This article first disconfirms the use of traditional evaluation procedures, and then focuses on direct assessment of academic performance. The interactive nature of learning and the use of a task analytical approach to treatment-oriented assessment are emphasized. (LMO)

This paper describes the creation and evaluation of a World Wide Web-based courseware module, using conceptual models based on constructivism, that teaches novices how to use the Internet for searching. Questionnaires and interviews were used to understand the difficulties of a group of novices. The conceptual model of the experts for the task was…

This article explores the styles of word reading and word spelling used by beginning readers in the French language. The aim of the study was to find out whether "sub-lexical" and "lexical" styles of reliance, which has been observed in children learning to read and spell in English, exists in French, a language with a more transparent…

The current study developed a new paradigm to determine the age at which children begin to show the self-reference advantage in memory. Four-, 5-, and 10-year-olds studied lists of colourful object pictures presented together with self or other face image, and participants were asked to report aloud "who is pointing at the (object)."…

Stuttering has been considered a heritable disorder since the 1930s. There have been different models of transmission that have been proposed most involving a polygenic component with or without a major locus. In spite of these models, the characteristics being transmitted are not known. This study used two different tasks--a tapping task that is…

Using nonword repetition tasks as an experimental approach with both adults and children has become quite common in the past 10 to 15 years for studying lexical learning and phonological processing (e.g., Bailey & Hahn, 2001; Gathercole, Frankish, Pickering & Peaker, 1998; Munson, Edwards, & Beckman, 2005; Storkel, 2001; Vitevich & Luce, 2005). In…

The aim of this research is to reveal the dynamics of focus on form in task completion via videoconferencing. This examination draws on current second language learning theories regarding effective language acquisition, research in Computer Mediated Communication (CMC) and empirical data from an evaluation of desktop videoconferencing-supported…

Instructional Systems Design (ISD) is the systematic development of instructional strategies that are grounded in both learning and instructional theory. ISD is usually overlooked as a useful methodology in K-12 schools. ISD is extremely expensive in terms of the time required to develop instruction, and it often seems more appropriate as an…

This paper presents a decision making model that uses a systematic approach to design; has as a driving force the needs and goals of a particular learning situation; is derived from traditional instructional system design models such as Kemp, Dick & Carey, and Romiszowski; and in addition addresses the potential impact of multimedia as a…

A study examined a contingency model involving the factors of task characteristics, structural characteristics, organizational relationships, and communication processes and their respective components in regard to their relationships to job performance and their ability to predict job performance. Data were gathered from approximately 190 members…