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161.
When and how do infants learn color words? It is generally supposed that color words are learned late and with a great deal of difficulty. By examining infant language surveys in British English and 11 other languages, this study shows that color word learning occurs earlier than has been previously suggested and that the order of acquisition of color words is similar in related languages. This study also demonstrates that frequency and syllabic complexity can be used to predict variability in infant color word learning across languages. In light of recent evidence indicating that color categories have universal biological foundations, these findings suggest that infants’ experience and linguistic exposure drive their shift to culturally and linguistically mediated adult-like understandings of color words.  相似文献   
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Children prefer learning from, and affiliating with, their racial in‐group but those preferences may vary for biracial children. Monoracial (White, Black, Asian) and biracial (Black/White, Asian/White) children (= 246, 3–8 years) had their racial identity primed. In a learning preferences task, participants determined the function of a novel object after watching adults (White, Black, and Asian) demonstrate its uses. In the social preferences task, participants saw pairs of children (White, Black, and Asian) and chose with whom they most wanted to socially affiliate. Biracial children showed flexibility in racial identification during learning and social tasks. However, minority‐primed biracial children were not more likely than monoracial minorities to socially affiliate with primed racial in‐group members, indicating their in‐group preferences are contextually based.  相似文献   
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Abstract

An attitudinal survey that contrasted student perceptions on environmental/energy questions during the decade of intense concern for these issues was conducted at Cornell University in 1971 and 1981 (3414 and 3867 students sampled, respectively). The survey was designed to measure changes in attitude toward thirty-five specific items in five major categories (Food-stuffs, Household items, Transportation, Personal items, and Recreation). Significant differences were observed between the two surveys with most of the differences associated with political leanings, income, gender and geographical background. The changes were in the direction of a more materialistic lifestyle with less consideration for environmental/energy issues and concerns.  相似文献   
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Teachers and scholars from the Central region have been leaders in Communication Studies virtually since the beginnings of the modern era of the field, beginning with the organization of what is now the National Communication Association. Our predecessors in the Central States were imaginative risk‐takers. They saw ways for our discipline to make greater contributions to students and to knowledge and they moved the field in those ways. Such movement is more difficult today, but no less important. The authors encourage innovation and suggest ways to make innovations possible, despite the difficulties.  相似文献   
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Although no news of the FCC task force initiative on localism came forth between 2004 and 2006, members of Congress have taken an interest in the effects of localism in radio broadcasting. This interest can be attributed to the view that radio consolidation has minimized local radio service. As well, satellite-delivered radio has begun to encroach on local radio as it now provides traffic and weather updates in selected metropolitan markets. This article investigates the status of radio and localism, an issue that affects listeners across the nation.  相似文献   
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A research study in West Virginia in which a series of lessons were created to address the issues of Islamophobia, American exceptionalism, and nativism within a seventh-grade Ancient Civilizations classroom. The lessons spotlighted the Middle East, and students were presented with a more realistic view of Islamic cultures and were able to interact with Muslim individuals. Lessons focused on achieving authentic human interaction, seeing through multiple perspectives, and appreciating the differences in other cultures. Students were confronted with experiences and content that allowed them to challenge their xenophobic sentiments. These experiences had profound effects on students' negative and xenophobic dispositions.  相似文献   
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