The importance of language to constituting meaning in science learning has been recognized. However, how language processes in learning are affected by the limited English proficiency of language minority students has not been addressed. The purpose of this study was twofold. The first goal was to d
The Role of Contrast Categories in Natural Language Concepts
โ Scribed by Timothy Verbeemen; Veerle Vanoverberghe; Gert Storms; Wim Ruts
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 139 KB
- Volume
- 44
- Category
- Article
- ISSN
- 0749-596X
No coin nor oath required. For personal study only.
โฆ Synopsis
In this paper, seven experiments are described in which the effect of contrast categories on the within-category structure of superordinate and basic level natural language concepts was studied. Intension-based and extensionbased predictors originating from both the target category and a contrast category were used to predict typicality ratings and response times in two different speeded categorization tasks. Virtually no evidence for contrast category effects was found in any of the experiments. These findings contrast with what one would expect based on results reported by Rosch and Mervis (1975) and on many exemplar models, in which a contrast category effect is explicitly assumed.
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