Much of the controversy surrounding school vouchers, and privatization schemes generally, stems from concerns about social stratification. This paper identifies the form and magnitude of selection effects in a means-tested New York City voucher program. It compares students who applied for vouchers, with the eligible population of public-school…

The mental model theory of naive causal understanding and reasoning (Goldvarg & Johnson-Laird, 2001, Cognitive Science, 25, 565-610) claims that people distinguish between causes and enabling conditions on the basis of sets of models that represent possible causal situations. In the tasks used to test this hypothesis, however, the proposed set of…

The present study investigated the effects of intensive recasting on second language learners' use of the Japanese aspectual form -te i-(ru) using a time-series design. Four college classroom learners participated in 8 conversational sessions, with the researcher providing recasts during the middle 4 sessions, and 2 of the learners also…

In her very influential book, "The Point of Words" (1988), Ellen Winner presents strong evidence that children younger than six can understand and use metaphors, but not irony. Winner, however, fails to consider "philosophical story irony" in her research. This sort of irony is a little like dramatic irony. We have a case of such irony whenever…

This paper summarizes a research project conducted to investigate the strategies developed by middle school students to solve a route-finding problem using Arc View GIS software. Three different types of route-finding strategies were identified. Some students were visual route-finders and used a highly visual strategy; others were logical route…

Cognitive sciences are discovering many things that educators have always intuitively known about language learning. However, the important point is actively using this new information to improve both students learning and current teaching practices. The implications of neuroscience for educational reform regarding second language (L2) learning…

This paper describes a computer-simulation model of the way in which basic reasoning processes develop in children. The model, based on PRISM-II programming language, was designed to reflect the manner in which world knowledge can be used to construct strategies for reasoning. The model learns strategies for performing transitive inference by…

The first of two parts in this document is a student workbook which is designed to teach students how to construct a concept map, i.e., a graphic arrangement of the key concepts in a body of subject matter with connecting lines labelled to show valid and meaningful relationships between the chosen concepts. The workbook provides a discussion of…

The effects of topical coherence on the comprehension of two groups of non-native (Finnish) users of English and a control group of English native speakers were observed, with reaction times from a visual word monitoring task as the dependent measure. The experiment examined the ability of intermediate and advanced second language students to…

The recent interest in reflective teaching has resulted in a number of studies in which reflective teaching is proposed as an important aim to be achieved through teacher education programs. Programs for the development of reflective teaching have been proposed, however, attempts at clarifying the meaning of reflective teaching have been scarce.…

This research investigates the development of analogy, in particular, the study of the development of systematicity in analogy. Systematicity refers to the mapping of systems of mutually constraining relations, such as causal chains or chains of implication. A preference for systematic mappings is a central aspect of analogical processing in…

Finds the use of mapping strategies drawn from current research enhances students' ability to organize, analyze, evaluate, and reason critically when composing from academic sources. Presents five examples. (NH)

Reviews several books that seek to explain what some of the structures of meaning are that stories present to readers and feed into their memories. (HOD)

Discusses rationale for distinguishing between task analysis and instructional analysis, contributions they make to instructional design, and why they are dependent on each other. Major functions in the instructional analysis process are described, examples are provided, and benefits of using this approach to achieve effective and efficient…

Summarizes the theoretical foundations, data collection procedures, and findings from a study designed to examine the linkage between presidential cognition and the ultimate framing of organizational change on a community college campus. The data analyzed in this study was gathered at two community college sites intentionally selected based on the…