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661.
Jennifer LaBounty Henry M. Wellman Sheryl Olson Kristin Lagattuta David Liu 《Social Development》2008,17(4):757-775
The present study extends previous results demonstrating a relation between maternal discourse and child social understanding to include paternal discourse. Emotion understanding (EU) and theory of mind (ToM) were considered as two distinctive aspects of social understanding. Participants were 106 children (54 boys and 52 girls) studied at 3.5 and 5 years. Discourse measures came from separate parent–child conversations during a picture‐book task; measures of EU and ToM came from children's performance on social cognition tasks. Differences in parental talk translated into important differences in the influence of each parent on children's social‐cognitive understanding. Mothers' references to emotion and emotion causal explanatory language predicted children's concurrent EU. Fathers' use of causal explanatory language referring to desires and emotions predicted children's concurrent and later ToM. These results highlight important differences between mothers and fathers in their use of internal state language and its impact on children's social‐cognitive understanding. 相似文献
662.
663.
Nonparametric curve estimation is an extremely common statistical procedure. While its primary purpose has been exploratory, some advances in inference have been made. This paper provides a critical review of inferential tests that make fundamental use of a key element of nonparametric smoothing, the bandwidth, to determine the significance of certain features. A major focus is on two important problems that have been tackled using bandwidth-based inference: testing for the multimodality of a density and testing for the monotonicity of a regression curve. Early research in bandwidth-based inference is surveyed, as well as recent theoretical advances. Possible future directions in bandwidth-based inference are discussed. 相似文献
664.
David Clark 《The Sociological review》1991,39(4):765-798
This paper makes a contribution to the still relatively undeveloped literature on the sociology of counselling, using a detailed case study of one organisation. Styles of intervention are explored in the work of the National Marriage Guidance Council/Relate. The paper rejects a simple linear development model based on transitions from ‘guidance’, to ‘counselling’ to ‘therapy’ Influences deriving from Rogerian models of counselling, from psychodynamic and behavioural theory are explored and are placed in the context of wider organisational factors. Attention is given to the varying fortunes of the medical model within Marriage Guidance. The paper concludes with an examination of the contradictions thrown up by recent attempts to develop an eclectic model of marital counselling, which appear to founder on the absence of any clearly defined goals for intervention. 相似文献
665.
666.
This study finds that the real union-nonunion wage differential has declined only slightly since 1985, a period of falling
unionism. The study also finds that, in contrast to earlier research, local (geographic) union density positively affects
union and nonunion wages.
This paper has benefited from discussions with Bill Even and Barry Hirsch. The research support of the School of Business
Administration Research Committee is greatly appreciated. 相似文献
667.
Who do farmers trust? Irrigators in the High Plains are confronted with a wide range of information sources with respect to water-saving practices. From a survey of 709 irrigators in 10 countries the most widely accepted sources are identified, regional variability of information is examined, the role of irrigator characteristics on source selection is determined, and the level of association between adoption and source preference is analyzed. Differences in irrigators' reliance on specific sources are more associated with location than irrigator characteristics. Information sources viewed as important by many irrigators frequently influence adoption decisions less than sources having a wide range of preference among irrigators. Mass media and advisor-oriented sources are much more significantly linked to adoption than inter-personal sources such as friends and neighbors. The three sources that best discriminate adoption behavior are private agricultural consulting firms, university research stations, and trade magazines. 相似文献
668.
Child protection issues are reported in the media with uncomfortable regularity, highlighting that all paediatricians need to be competent in dealing with cases of child abuse. The named doctor in child protection was introduced to improve this, but implementation of the role has varied widely. This paper describes how the role of the named doctor in child protection has been put into practice in Nottingham City Hospital and discusses some of the challenges that can arise. The importance of training and audit in maintaining the quality of service for the trust is emphasized and developments for the future and important avenues for research are suggested. We have shown that with three designated sessions in a large district general hospital (without an accident and emergency department), the named doctor can combine with the named nurse to increase the awareness and effectiveness of child protection in all parts of the hospital. Copyright © 2003 John Wiley & Sons, Ltd. 相似文献
669.
670.
Conclusion We have shown, contrary to the claims of Cowen, that average and critical-level utilitarianism, which do not suffer from the repugnant conclusion, do not recommend the killing of people with low but positive utilities. We have shown, in addition, that Methuselah's paradox and the repugnant conclusion do not stem from preferences that are represented by additive utility functions. Further, we have shown that Cowen's ideal participant method suffers from the repugnant conclusion.We believe that Parfit's [4] criticism of classical utilitarianism — that it satisfies the repugnant conclusion — should be taken seriously. That suggests that the ideal participant method should be rejected (along with classical utilitarianism) as a reasonable solution to the optimal population problem.We have benefited from private correspondence with T. Cowen, and the remarks of T. Hurka and an anonymous referee. 相似文献