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This article draws from a 23-month ethnographic study conducted in mixed-status Mexican homes to detail the particular methodological concerns that arise when conducting research within these legally complex and vulnerable families. Specifically, the analysis illustrates when and why undocumented parents in one focal family asked the ethnographer to consider legally adopting their two young sons in an effort to obtain equal rights for both children and to mitigate the risk of family separation during deportation. The ethical issues of beneficence, informed consent, and reciprocity raised by this particular situation open onto larger methodological and ethical questions relevant to qualitative and ethnographic researchers working within immigrant communities.  相似文献   
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Local governments around the world are increasingly implementing e-participation platforms to involve citizens in consultation and decision-making processes. E-participation platforms usually succeed and produce positive effects in the community when adopted in the long-term scenario. The adoption of those platforms is still a challenge for local governments. The understanding of the factors that influence the continuous intention to use e-participation over time is critical for the design of diffusion and promotion strategies that motivate the citizens to keep using e-participation. This article explores the drivers that predict the post-adoption of e-participation platforms from the perspective of the sense of virtual community theory, that is the degree of affective attachment to a given community mediated by information technology. Specifically, our research model evaluates the association between the sense of virtual community with use behaviour and the continuous intention to use e-participation. Structural equation modelling was used to evaluate the data collected from 370 citizens who experienced an e-participation platform hosted by a European capital city. We found out that the direct association between the sense of virtual community and use was significant. Even though the direct association between the sense of virtual community and the continuous intention was non-significant, the indirect association sense of virtual community to use to continuous intention was statistically significant. This finding may indicate that the use behaviour is triggered by the influence of other members of the community for a short period of time, but it does not persist to influence the continuous intention over time.  相似文献   
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This article draws from a 23-month ethnographic study of mixed-status families living in an emerging Latino/a community to examine 3 undocumented mothers’ participation in the act of giving testimonio, or testimony. In this context, testimonio serves as a grassroots tactic for political advocacy and community formation that compensates for and reacts against the limited opportunities for civic participation afforded noncitizens. The findings indicate that giving testimonio in both public and domestic settings constitutes a form of civic participation in which undocumented mothers actually attempt to move out of the shadows and into a more public domain.  相似文献   
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Knowledge Management Research & Practice - The general purpose of this research is to study interaction effects between intangible assets and product innovation. More specifically, the authors...  相似文献   
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Writing is a task that entails high cognitive and linguistic efforts, especially when producing academic texts. Academic language might be one of the factors influencing the quality of written texts, given that prior research has shown its impact on reading comprehension. The purpose of this study is to examine the contribution of Spanish Core Academic Language Skills (S-CALS) and academic vocabulary to the quality of written argumentation and explanation. For this study, 126 Chilean 8th grade students produced an argumentative text and an explanatory text about the same topic. In addition, their academic vocabulary was assessed with the S-AVoc-T test and their CALS with the S-CALS-I test. Results show that both CALS and academic vocabulary are significantly and positively correlated with both writing tasks. Even though these instruments make different contributions to the predictive models in each discursive genre, a Principal Component Analysis revealed that the model that best explains writing quality are those which combine both language variables, namely Spanish Core Academic Language and Vocabulary Skills (S-CALVS). In argumentation, the S-CALVS model explains 29% of the variance, after controlling by gender. In contrast, in explanation, S-CALVS explains 35% of the variance. It is concluded that it is relevant to develop situated writing in each discursive genre and, upon that basis, to work with both CALS and academic vocabulary, because they have a specific impact on academic texts writing.  相似文献   
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This study examined the operationalization of one of the key reforms initiated by the Education for All Handicapped Children Act of 1975 (U.S. Congress, 1975) and continued through the 2004 reauthorization of the Individuals with Disabilities Education Act (U.S. Congress, 2004)--namely, nondiscriminatory assessment. The original and current specifications in federal law require that tests be selected and administered so as not to be racially, culturally, or sexually discriminatory. The specific dimensions studied here pertain to the nondiscriminatory diagnosis of learning disabilities (LD) in English learners. A checklist of legal and professional guidelines for making assessments of English learners was used to evaluate 19 psychological reports made on English learners as part of the assessment process for special education eligibility in a small, urban elementary school district in California. The results of this study present a fairly compelling profile of how the writers of psychological reports--school psychologists--do not use extant legal or professional guidelines for making nondiscriminatory assessments of bilingual children.  相似文献   
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