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81.
Latino/a children who attend schools in the United States must learn English well for schooling success. However, bilingualism is associated with achievement in both cognition and general literacy, which are core components of academic development. We examined the growth of Spanish reading comprehension among 101 Spanish-English bilingual Latino/a children in second through fifth grade in three urban U.S. districts. The students received literacy instruction in one of three groups: English-only, Spanish-only, and bilingual. Language of instruction had a significant effect on Spanish reading, but students who received Spanish language instruction were losing Spanish literacy skills relative to the norming sample for the reading assessment. English reading and Spanish vocabulary were predictive of Spanish reading, but socioeconomic variables were not. Heritage language loss is described as paradoxical because Spanish and English reading skills are intertwined and biliteracy is associated with better economic opportunities for Latino/as in the U.S. job market.  相似文献   
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Clues     
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As gambling becomes more accessible and acceptable in society, problems associated with gambling and gaming have begun to affect ever increasing numbers of adolescents. Although restricted from most forms of gambling by law, many adolescents are finding a path into problem gambling. Some are becoming compulsive gamblers early in their gambling career, facing a future filled with consequences and problems. Understanding the pathway or process by which these adolescents become engaged in gambling behavior and how they can extricate themselves from this addictive behavior can enhance the efficiency and effectiveness of our interventions. This article offers a perspective on the initiation and cessation of compulsive gambling using the basic elements of the process of intentional behavior change outlined in the Stages of Change from the Transtheoretical Model. The process of initiation of a problematic behavior is similar to the process of modification or cessation of a problematic behavior in terms of these stages of change. With adolescents it is important to distinguish between the process of initiation, which has implications for prevention of gambling problems, and the process of cessation, which often necessitates the assistance of treatment. Creating interventions that parallel the process of change offers the potential for personalizing and potentiating efforts to reduce the prevalence and consequences associated with compulsive or pathological and problem gambling. Application of this model to gambling behavior offers a heuristic that is intriguing and requires substantiation through rigorous research.  相似文献   
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Carlo Pietrobelli 《LABOUR》1998,12(2):170-170
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Familial and nonfamilial relations play prominent roles in fostering youths’ prosocial tendencies. The present study examined the direct and indirect relations among family conflict, parental and peer acceptance, deviant peer affiliation, and prosocial tendencies. Participants included 306 (53.8% female, Mage = 15.50, SD = .42; range = 14–18) U.S. Latino/a adolescents and their parents (87.9% mothers). The majority of adolescents were born in the United States (N = 206, 68.0%; average time in United States = 10 years) and identified as a Mexican heritage group member (N = 248, 81.0%). Findings differed by nativity as parental acceptance predicted prosocial tendencies for U.S. Latinos/as born outside the United States and peers were significant predictors of prosocial tendencies for U.S.‐born Latino/as.  相似文献   
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ABSTRACT: This article focuses on a particular aspect of the evolution of the Italian trade unions, that is the problems faced by them in dealing with the political institutions and structures, or, in other words, the political system. We consider this period from the mid‘70s to the early 80s, because it represents the culmination of a gradual development in both unions and institutions during the previous years, and the resulting problems that evolved in the interaction between them and the political institutions. We look at how the unions’political action was modified during this lapse of time, and draw some conclusions about the unions resulting political role.  相似文献   
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Over the past decades, social enterprises have been acknowledged as key welfare actors in several EU countries. In spite of the dramatic research devoted to exploring them, several issues concerning the definition, drivers and roles played by policies in sustaining social enterprise growth are still highly contested. Drawing on the papers published in this Monographic section, the introduction to this issue reconstructs the debate that has accompanied the emergence and development of social enterprises with a view to providing evidence of the advantages of collective participation for social enterprise emergence and growth. Next, the introduction pays attention to the factors that have led to the emergence and success of social enterprises as a form of self-organization of civil society; and briefly describes the papers included in this issue.  相似文献   
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