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排序方式: 共有212条查询结果,搜索用时 15 毫秒
91.
92.
In this article, we explore young children's experiences of having a parent with type 1 diabetes (T1D). In our research we found that the children's knowledge about T1D was not age related, and that some had more in-depth knowledge than others. This seemed related to how and what the parents taught them about diabetes, the individual child's curiosity and interest, and the parent's history with fluctuating blood sugar levels. Several children were affected by their parents' diabetes in their daily life. Our research contributes to knowledge about how children's lives can be affected by having a parent with chronic illness. 相似文献
93.
Classroom behavior management interventions have been used successfully with drug prevention programs to prevent subsequent antisocial behavior and substance use among youth. This article presents results from implementation of the All Stars Challenge, a classroom-based behavior management component to a drug prevention program for fifth graders. Risk ratings for shyness and lack of awareness of social norms among high-risk students who received the All Stars Challenge were reduced compared with fifth graders who did not receive the intervention. In contrast, physical and social aggressivity among low-risk students who received the program increased when compared to similar control students. 相似文献
94.
95.
This paper attempts to develop a multiobjective model to help policy-makers choose the most appropriate mix of economic policies concurrent with the elimination of serious gaps. Each individual policy attempts to achieve a specific goal or a set of subgoals; but it may hinder the achievement of some other subgoals. To differentiate between the importance of different objectives, the analyst assigns different priorities to each of the given set of subgoals. Three sets of results are provided by three separate computer runs of this model. Each set of results corresponds to one of the three priority structures, and each run indicates quite differing underachievements or over-achievements of individual subgoals. A detailed explanation for each of these deviations (gaps) from the targeted subgoals is attempted in an overall framework and some interactions between various gaps (savings gaps, foreign exchange gap, domestic growth gap, GNP gap, etc.) are also identified. 相似文献
96.
Measuring Change in Personal Economic Well-Being 总被引:1,自引:0,他引:1
Rosenstone Steven J.; Hansen John Mark; Kinder Donald R. 《Public opinion quarterly》1986,50(2):176-192
Individual-level investigations of the link between personaleconomic well-being and political preference commonly turn upfindings at odds with aggregate, overtime analyses. Althoughvarious theoretical explanations for this anomaly have beenadvanced, we focus on a different culprit: the possibly frailmeasure employed in survey based studies. We develop improvedmeasures of change in personal economic well-being and use anational survey of the American electorate to test them. Ourfindings are striking: although the traditional question usedby survey researchers is quite valid, its unreliability hascaused the effect of personal economic well-being on politicalevaluations to be substantially underestimated. 相似文献
97.
David T. Hansen 《Child and Adolescent Social Work Journal》1998,15(5):391-405
This article illuminates the importance of the person who occupies the role of teacher by focusing on three experienced, well-regarded teachers who work in urban schools. Ms. Smith teaches sixth grade social studies in an independent school, Mr. Peters teaches religious studies in a Catholic high school for boys, and Ms. Walsh teaches English and Public Speaking in a public high school. Despite noteworthy differences in setting, in subject matter, and more, all three teachers reveal that good teaching is at once both an intellectual and a moral endeavor. They show how important it is for teachers to develop a sense of community and of trust in the classroom. Finally, their work sheds light on why a teacher's intellectual and moral sensibility plays a significant role in his or her influence on students. 相似文献
98.
Victor Chernozhukov Christian Hansen 《Econometrica : journal of the Econometric Society》2005,73(1):245-261
The ability of quantile regression models to characterize the heterogeneous impact of variables on different points of an outcome distribution makes them appealing in many economic applications. However, in observational studies, the variables of interest (e.g., education, prices) are often endogenous, making conventional quantile regression inconsistent and hence inappropriate for recovering the causal effects of these variables on the quantiles of economic outcomes. In order to address this problem, we develop a model of quantile treatment effects (QTE) in the presence of endogeneity and obtain conditions for identification of the QTE without functional form assumptions. The principal feature of the model is the imposition of conditions that restrict the evolution of ranks across treatment states. This feature allows us to overcome the endogeneity problem and recover the true QTE through the use of instrumental variables. The proposed model can also be equivalently viewed as a structural simultaneous equation model with nonadditive errors, where QTE can be interpreted as the structural quantile effects (SQE). 相似文献
99.
This study examined the influence of parental expectations on the functioning of sexually abused children. Participants included 67 sexually abused youth and 63 of their nonoffending primary caregivers. Parental expectations about how sexual abuse will impact children were predictive of parents' ratings of children's behavior at pretreatment, while parental expectations of children's overall future functioning were not predictive of parents' ratings of children's behavior. Parental expectations about how sexual abuse will impact their children and about their children's overall future functioning were not predictive of parents' ratings of children's behavior at posttreatment. Results highlight the influential role the sexual abuse label has in shaping parental expectations about children's functioning. Recommendations for research and intervention are discussed. 相似文献
100.
Income is regarded as one of the clearest indicators of socioeconomic status and wellbeing in the developed world and is highly correlated with a wide range of outcomes. Despite its importance, there remains an issue as to the best way to collect income as part of surveys. This paper examines differences in how income is collected in a nationally representative UK birth cohort, the Millennium Cohort Study, looking at variations by questions asked and by respondent characteristics before then examining the implications different methods of collecting and reporting income may have for measuring poverty. Results show that less than a third of respondents give consistent information on income between measurement tools. Using multiple questions is associated with a substantially lower response rate but this method generally results in a higher estimate of family income than using a single question. This is particularly true for certain groups of the population—those on means tested benefits, in self-employment and in part-time employment. Not surprisingly then in our analysis of poverty, using a single question produces an inflated proportion of families who could be classified as living in poverty and is less associated with other measures of financial deprivation than the more conservative poverty measure based on multiple questions. 相似文献