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961.
The authors report on their investigation of some types of nineteenth century British children's periodical literature as a source of information regarding the social perception of disability of that time. A survey of the material in the Osborne Collection of early children's literature in the Toronto Public library suggests that the prevailing conception of disability of the time was of a fixed, divinely ordained state of being, viewed as having a global influence on the life of the disabled person. The disabled person was regarded as set apart from the rest of society by his or her disability.  相似文献   
962.
Although parents' management behaviors have been associated with children's competence with peers, relatively little is known about factors that may determine parents' management practices. In this study, measures of mothers' perceptions and concerns, mother' peer-related management practices, and children's social competence were obtained with 62 preschool children and their mothers. Results indicated that mothers differentiated between prosocial behavior and peer sociability when assessing children's progress relative to peers. Girls received higher progress ratings from their mothers than did boys, and mothers tended to view their children's prosocial skills as less well developed than their sociability toward peers. Mothers who reported lower estimates of their children's sociability tended to have higher levels of concern and were less involved in the management of their children's informal peer relations. Conversely, mothers who managed children's social lives by facilitating informal peer activities and promoting children's social autonomy tended to see their children as more sociable with peers.  相似文献   
963.
In this paper, we describe a method of comparing agreement between two diagnostic contingency tables after adjustment to more clinically relevant marginal distributions using the iterative proportional fitting algorithm. When the categories of a contingency table represent mild, moderate, and severe outcomes, the majority of patients often are in the mild category. Because it is often of more interest to evaluate agreement when patients are uniformly distributed among categories, we present the primary results of two clinical trials with adjustment to this structure. We also describe the relationship between the sponsor's pre‐specified agreement measure for the observed contingency table and kappa for the adjusted table; and by either criterion, we then show that the agreement of the new diagnostic tool with the standard diagnostic tool is comparably non‐inferior to the agreement of the standard diagnostic tool with itself. Copyright © 2014 John Wiley & Sons, Ltd.  相似文献   
964.
In response to Swanson's intergalactic HRD, McLean offers counter arguments to support intergalactic HRD. He explores the concept using dialectics: geocentrism vs. ethnocentrism, continuous improvement vs. status quo, situational context vs. absolutism, micro vs. meso vs. macro views, weight of scholarly support, ambiguity vs. specificity, and identify (field, discipline, subject or amorphous body of knowledge). McLean concludes that there is an ongoing need to continue to explore subfacets of HRD and to continue to explore how culture influences our understanding of HRD.  相似文献   
965.
Treatment of substance abuse among older adults will become increasingly important as the number of aged Americans increases. The abuse of psychoactive substances is a major contributor to excess morbidity, mortality, and homelessness among persons of all ages and socioeconomic strata regardless of race or ethnicity. Alcohol and tobacco account for the majority of substance abuse-related death and disability in the United States; the former through cerebrovascular and hepatic disease, accidents and violence, the latter through chronic pulmonary disease and malignancy. Patterns of substance abuse in late life are substantially different from those observed among younger adults. However, treatment may be less challenging. Effective diagnosis and treatment requires a nonpunitive, supportive, but persistent approach. This means the capacity to collect a substance intake history and the ability to formulate a treatment plan or referral strategy to an addiction specialist or residential treatment setting. It is also important for the practitioner to manage negative feelings toward patients who decline treatment or who are chronic abusers.  相似文献   
966.
The classic instability theorems of Euclidean voting theory definitively treat all cases except that of an even number of voters in two dimensions. For that case, all that has been known is that the set of stable configurations is neither measure 0 nor measure 1. We prove that instability occurs with probability converging rapidly to 1 as the population increases.  相似文献   
967.
ABSTRACT Participation by stakeholders in fisheries management has become widely accepted. It is held that it increases both the effectiveness and the legitimacy of management. Many empirical studies of fisheries management, however, have found that political struggles over the profits from fishing drive management decisions. The present paper looks to sociological debates about agency, structure, and embeddedness for guidance in theorizing about the social dimensions of fisheries management in a way that considers both the need for participation and the political economy of the fishery. It argues that focusing on the effect that economic and political structures have on communications between stakeholder groups is one way to link participation and political economy, and we present the management of the Nile perch on Lake Victoria in Tanzania as a case study. The paper evaluates potentials for participatory management by asking how changes in economic and political realities affect stakeholders'claims about the resource, create social distances that affect communications, and privilege particular claims and perspectives. The paper concludes that management measures are undercut when they ignore the needs of groups excluded from the resource. Effective management of the Nile perch fishery is possible, but would require changes in the approaches of the responsible agencies.  相似文献   
968.
Abstract

Several political commentary journals are among America's best-known print journals. This article analyzes their online editions to see how well they are making use of such elements as interactive discussion, rapid publication, and ancillary links. Political discourse has been a mainstay of journal publishing since Addison and Steele started the Spectator, the first periodical for a popular audience, in London in 1711. Some of the oldest American journals are those featuring political commentary. Such journals proliferated in the nineteenth and twentieth centuries when some of their writers and editors like William F. Buckley Jr. grew to be considered powerful political forces in their own right.  相似文献   
969.
This paper provides an introduction to a recently developed conceptual framework—the dimensional–categorical spectrum—for utilizing general factor mixture models to explore the latent structures of psychological constructs. This framework offers advantages over traditional latent variable models that usually employ either continuous latent factors or categorical latent class variables to characterize the latent structure and require an a priori assumption about the underlying nature of the construct as either purely dimension or purely categorical. The modeling process is discussed in detail and then illustrated with data on the delinquency items of Achenbach's child behavior checklist from a sample of children in the National Adolescent and Child Treatment Study.  相似文献   
970.

Department of Health and Human Services (HHS) regulations at 45 CFR 46 require that all human subjects research supported by HHS be reviewed and approved by a local Institutional Review Board (IRB). Investigators may not involve human subjects in research without their informed consent, and additional safeguards are required when subjects are likely to be vulnerable to coercion or undue influence. Application of the regulations to neurobiological research is discussed.  相似文献   
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