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81.
While the primary focus of the Common Core Learning Standards is in improving literacy and math, elements of Social Studies topics and skills are emphasized. Primary source analysis and understanding multiple perspectives are just two examples. This article is grounded in a qualitative analysis of integrated instruction in two elementary classrooms. Through content analysis of curriculum and policy documents, I argue that current policy has made gains in elementary Social Studies instruction, but significantly more work must be done to elevate the subject to a true core content area. Data sources for this study were classroom observations, teacher interviews, and document analysis. Classrooms involved in this study utilized resources, as determined by the classroom teacher, to integrate literacy instruction with Social Studies concepts and skills. The purpose of this study was to identify progress made in recent policy toward practical application of Social Studies instruction. I also identify next steps in increasing and improving elementary Social Studies instruction. This study sought to guide the evolution of policy.  相似文献   
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Privatizing the administration of American prisons represents a popular tool of correctional governance. In turn, policy and public administration researchers are routinely studying the consequences of prison privatization on criminal justice outcomes such as recidivism rates and prisoner complaints. However, much less attention has been paid to the antecedents of privatization decisions occurring across states, in particular how racial determinants might be influencing privatization outcomes. Building upon existing policy research with theories of social construction and negative racial classification, we argue that privatization debates over corrections management become more racialized when Black prisoners comprise a larger share of the state prison population, predicting higher overall levels of privatization usage. We further argue that this Black prisoner presence-privatization relationship is context-specific and conditioned by two additional variables: (1) levels of mass racial stereotyping and (2) partisan composition of state government. The statistical analysis demonstrates that racial determinants do significantly influence state prison privatization decisions and in complex ways as theorized. In states where Blacks make up a larger share of the prison population, privatization usage is found to be higher. Additionally, in line with theoretical expectations, Black prisoner presence is associated with increased privatization levels most strongly in states where citizenries hold heightened levels of racial fear and Republicans have increased legislative presence. This research is of keen interest to scholars of public policy and management, who could pay more heed to the ways in which race influences decisions around administrative structuring and outcomes for taxpayers and clients.  相似文献   
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Support to frail elders is of international and growing importance. This article compared receipt of assistance with ADL limitations, home health help, any assistance received, and unmet needs in functionally impaired individuals aged 70 years old or older in the United States (n = 1847, 80% women, M age = 80 years) and Great Britain (n = 1203, 57% women, M age = 78 years). Informal and formal assistance levels were higher in Great Britain, and rates of unmet need did not differ across ADL domains measured. Receipt of formal and informal care were associated positively, which is consistent with both supplementary and complementary perspectives on the formal-informal care interface. Few individuals in either country received formal services alone. Results suggest that community-based formal support does not substitute for family help. Implications for family and economic policy are discussed.  相似文献   
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The vast majority of studies analyze life satisfaction at individual and/or country level. This study contributes with analysis of life satisfaction at the (sub-national) province level across multiple countries. The purpose of this study is to call attention to spatial aspects of life satisfaction. Literature does not discuss the fact that life satisfaction in one province may be related to life satisfaction in other provinces. This study shows that there are well-defined happiness clusters in Europe, but also some outliers.  相似文献   
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Recently, tolerance interval approaches to the calculation of a shelf life of a drug product have been proposed in the literature. These address the belief that shelf life should be related to control of a certain proportion of batches being out of specification. We question the appropriateness of the tolerance interval approach. Our concerns relate to the computational challenges and practical interpretations of the method. We provide an alternative Bayesian approach, which directly controls the desired proportion of batches falling out of specification assuming a controlled manufacturing process. The approach has an intuitive interpretation and posterior distributions are straightforward to compute. If prior information on the fixed and random parameters is available, a Bayesian approach can provide additional benefits both to the company and the consumer. It also avoids many of the computational challenges with the tolerance interval methodology.  相似文献   
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Research investigating the relationship between gambling and sensation seeking has yet to establish conclusively whether pathological gamblers (PGs) are more or less sensation seeking than nonpathological gamblers (NPGs). Sensation seeking is usually measured with the Zuckerman et al. (J Consult Clin Psychol 46:139–149, 1978) SS Scale form V (SSS-V). Whereas previous studies relied on the SSS-V total score, the current study uses two samples to demonstrate the importance of the SSS-V subscales, which include Thrill and Adventure Seeking (TA), Experience Seeking (ES), Disinhibition (DS), and Boredom Susceptibility (BS). In two samples, strong intrascale correlations between DS and BS, and between TA and ES, suggest that certain subscales reflect similar underlying characteristics. In both samples PGs displayed higher scores than NPGs on the DS and BS subscales, with mean differences in Sample 2 reaching significant levels for both DS and BS. Results support the notion that the SSS-V can be divided into concepts reflecting actual behavior, based on the DS and BS subscales, and hypothetical behavior, based on the TA and ES subscales. Furthermore, PGs appear to have a preference for the more behavioral subscales while NPGs show a preference for the more hypothetical subscales. Reasons for the subscale divisions and preferences are discussed.  相似文献   
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