This article reports on students' decision making processes and sources of knowledge in an integrated teaching and learning setting. The study was conducted in a Year 9 classroom as students undertook a 10-week solar-powered boat project and were exposed to related concepts from science, technology and mathematics. Data collection involved…

Two experiments showed that French native speakers rely on sublexical and lexical cues to allocate gender during word recognition. Sublexical cues were based on whether the word ending was typical for a particular gender rather than neutral with regard to gender. Lexical cues were based on whether the associated definite article was informative…

In adolescence, externalized problems such as risk taking and antisocial behavior are more frequent in boys. This suggests that there are differences in the way boys and girls evaluate risk and make decisions during this period. To explore decision making and highlight possible gender differences, 124 adolescents at a junior secondary school…

An analysis of the rationale, concepts and procedures for designing and implementing a model of decision-making for teachers engaged in developmental research is presented. The decision-making model is conceptualized as the intersection of four sets of data sources derived from the performance of preactive/planning tasks,…

This paper outlines the decision-making processes and procedures that affect curriculum and identifies the leadership role of different school personnel and the steps involved in making decisions. The following areas of curriculum planning are discussed: (1) what is to be taught to different learners and in what order; (2) what textbooks, media,…

Research by the Occupational and Manpower Research Division of the Air Force Human Resources Laboratory has established that task training priority is a function of task factors and that, within a specialty, training priority ratings can be duplicated mathematically from task factor ratings. Because these ratings are measured on a different scale…

Describes four experiments conducted among adults and 3- to 7-year-olds to validate a task analysis that indicates that the equality, group enhancement, and superiority social decisions require a greater information processing load than the altruism, rivalry, and individualism social decisions. (HOD)

The task classification scheme suggests that motor skills be categorized as the processing demands placed on a learner, feedback availability, and pacing conditions. Potential learning strategies were identified and defined in relation to the classification scheme. (JN)

The effect of second language experience and vocabulary ability was investigated in a semantic priming experiment with weakly related English word pairs (e.g., "city"-"grass"). Participants made lexical decisions to targets preceded by unrelated or weakly related primes or to nonword targets preceded by words. Reliable priming was found for…

Semantic priming refers to a reduction in the reaction time to identify or make a judgment about a stimulus that has been immediately preceded by a semantically related word or picture and is thought to result from a partial overlap in the semantic associates of the two words. A semantic priming lexical decision task using spoken words was…

The Time-shared Interactive Computer-Controlled Information Television (TICCIT) system represents a considerable technological advance over previous CAI systems, primarily because of its unprecedented foundation in instructional theory. This paper briefly describes the theory-base of the TICCIT system; it summarizes some recent advances in…

Reviews the syntactic priming task, a paradigm involving the presentation of a phrasal or clausal context, followed by the presentation of a target item for lexical decision or naming. Notes that response times are faster for targets syntactically congruent with the preceding context than for incongruent targets. Outlines how to administer this…

Like all probabilistic decisions, recognition memory judgments are based on inferences about the strength and quality of stimulus familiarity. In recent articles, B. W. A. Whittlesea and J. Leboe (2000; J. Leboe & B. W. A. Whittlesea, 2002) proposed that such memory decisions entail various heuristics, similar to well-known heuristics in overt…

This paper analyses the effects of manipulating the cognitive complexity of L2 oral tasks on language production. It specifically focuses on self-repairs, which are taken as a measure of accuracy since they denote both attention to form and an attempt at being accurate. By means of a repeated measures design, 42 lower-intermediate students were…

Five papers focus on the interrelated themes of school organization and innovation. They report on some preliminary analyses of field studies conducted during 1968 on such structural, sociocultural, and sociopsychological variables as division of labor, performance of organizational functions, decision making studies and processes, hierarchies of…