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61.
David A. Bennett 《The American statistician》2013,67(4):260-273
This article focuses on the roles consulting units can play in statistics departments, universities, and the statistics profession. An opinion on what constitutes legitimate academic activity is given. The roles endorsed are consistent with the view that statistics is both a science and an integral part of scientific methodology and hence that statistics departments need to be concerned with both the development of new methods and the proper application of those methods in the pure and applied sciences. Consulting units serve as an interface between the developers and users of statistical methodology. Communication between developers and users can be carried on effectively through consultants who are actively involved in the education of users and in the education of statistics students, either formally or informally. Such communication is also enhanced when consultants are publishing in both statistics and nonstatistics journals. Routine data analysis is not endorsed as a justifiable academic activity for consulting faculty. Supervision of graduate students on such analyses, however, can be justified. The success a consulting unit can have in playing its roles depends on appropriate funding, staffing, and administration of the unit. 相似文献
62.
This study explores paperwork as an inherent characteristic of bureaucratic behavior. The magnitude and scope of the federal government paperwork burden on the private sector is given particular emphasis. A theoretical model of bureaucratic behavior is developed which shows that bureaucrats employ paperwork to shift the cost of agency functions to the private sector in order to increase their perquisites of office. The model indicates that, if the private sector were compensated for the federal paperwork burden, agency employment would be smaller, as would agency output and the volume of private-sector labor expended in preparing federal forms. 相似文献
63.
Intake fraction for multimedia pollutants: a tool for life cycle analysis and comparative risk assessment. 总被引:1,自引:0,他引:1
Deborah H Bennett Manuele D Margni Thomas E McKone Olivier Jolliet 《Risk analysis》2002,22(5):905-918
We employ the intake fraction (iF) as an effective tool for expressing the source-to-intake relationship for pollutant emissions in life cycle analysis (LCA) or comparative risk assessment. Intake fraction is the fraction of chemical mass emitted into the environment that eventually passes into a member of the population through inhalation, ingestion, or dermal exposure. To date, this concept has been primarily applied to pollutants whose primary route of exposure is inhalation. Here we extend the use of iF to multimedia pollutants with multiple exposure pathways. We use a level III multimedia model to calculate iF for TCDD and compare the result to one calculated from measured levels of dioxin toxic equivalents in the environment. We calculate iF for emissions to air and surface water for 308 chemicals. We correlate the primary exposure route with the magnitudes of the octanol-water partition coefficient, Kow, and of the air-water partitioning coefficient (dimensionless Henry constant), Kaw. This results in value ranges of Kow and Kaw where the chemical exposure route can be classified with limited input data requirements as primarily inhalation, primarily ingestion, or multipathway. For the inhalation and ingestion dominant pollutants, we also define empirical relationships based on chemical properties for quantifying the intake fraction. The empirical relationships facilitate rapid evaluation of many chemicals in terms of the intake. By defining a theoretical upper limit for iF in a multimedia environment we find that iF calculations provide insight into the multimedia model algorithms and help identify unusual patterns of exposure and questionable exposure model results. 相似文献
64.
OpenURL links provide access to full-text articles from citation databases; however, end users who have found citations outside of library databases must find the full text of their journal articles another way. Many OpenURL link resolvers offer a citation finder service which allows the end user to search for specific known items at the article level. This paper studies the usability of the “citation linker” search from Ex Libris' SFX®. Twenty-one volunteers tested finding known journal articles using both a standard A-to-Z list and SFX' citation linker search. The researchers compare results from the two search interfaces, document the problems found, recommend which interface makes the best default search interface, and suggest improvements to the citation linker interface. 相似文献
65.
Clive Diaz Hayley Pert Tricia Aylward Donna Neill Lauren Hill 《Child & Family Social Work》2020,25(2):460-468
Despite the introduction of guidelines and procedures aimed at encouraging and supporting children and young people to complain about the services they receive, children in care still face barriers to doing so in practice. This paper explores what happens when children in care are dissatisfied with the services they receive. Specifically, this study examines the complaints procedure for children in care. The findings are based on semistructured interviews with children in care, social workers, senior managers, and independent reviewing officers from one English local authority. Thematic analysis of these data identified five emergent themes: (a) complaints by children in care are managed at the lowest possible level, (b) senior managers have an overly optimistic view about children in care being informed of complaint procedures and being encouraged to do so, (c) children in care are worried about complaining, which is recognized by professionals, (d) children's voices are often not heard, and (e) when issues are clearly defined, independent reviewing officers have some degree of success in resolving complaints from children in care. 相似文献
66.
MA Barwick HM Schachter LM Bennett J McGowan M Ly A Wilson K Bennett DH Buchanan D Fergusson I Manion 《Journal of evidence-based social work》2012,9(4):369-395
The availability of knowledge translation strategies that have been empirically studied and proven useful is a critical prerequisite to narrowing the research-to-practice gap in child and youth mental health. Through this review the authors sought to determine the current state of scientific knowledge of the effectiveness of knowledge translation approaches in child and youth mental health by conducting a systematic review of the research evidence. The findings and quality of the 12 included studies are discussed. Future work of high methodological quality that explores a broader range of knowledge translation strategies and practitioners to which they are applied and that also attends to implementation process is recommended. 相似文献
67.
68.
Hayley Katzen 《Australian and New Zealand Journal of Family Therapy》1997,18(1):10-18
The law does not recognise lesbian and gay relationships. The result: the legal and consequent social and economic benefits enjoyed by heterosexual couples are not enjoyed by lesbians and gay men in relationships. This address considers the tangible consequences of this lack of recognition during relationships when a partner dies, becomes ill or incapacitated or when a relationship ends. Options for reform are examined: domestic partnership legislation, de facto relationship recognition, property regimes, marriage and significant personal relationship. The address discusses the Lesbian and Gay Legal Rights Service's recommendation to lobby for de facto relationship recognition and to encourage all people to lobby for the recognition of significant personal relationships which recognise the significance of relationships, regardless of kinship or sexual connection. 相似文献
69.
Drawing upon self‐categorization theory, we predicted that the content of children's stereotypes concerning the gender ingroup would be contextually variable. Two studies are reported, each looking at five‐, seven‐, and 10‐year‐old children's stereotypes of the gender in‐group in two different contexts. Study 1 examined judgements of the perceived central tendency of the in‐group on specified dimensions. Study 2 addressed judgements of perceived variability within the gender in‐group on the same dimensions. Overall multivariate analysis of the data indicated that central tendency judgements were influenced by the context in which a group is considered, but that group variability judgements were not. Individual‐level analyses showed that the most typical pattern of response over the two conditions, in both Studies 1 and 2, was for children to provide consistent rather than varying judgements. However, in Study 1 (but not Study 2 ), among those children who changed their judgements, the nature of change was precisely as predicted by self‐categorization theory. 相似文献
70.
The historical universal: the role of cultural value in the historical sociology of Pierre Bourdieu 总被引:1,自引:0,他引:1
Bennett T 《The British journal of sociology》2005,56(1):141-164
Best known for his pioneering study Distinction: A Social Critique of the Judgement of Taste, in which the aesthetic attitude of disinterestedness is accounted for as the expression of a class ethos, Bourdieu has become something of an icon of relativism. In thus effecting a Bakhtinian 'discrowning' of official hierarchies of the arts, he is often celebrated for his concern to place all tastes, popular and high, on a similar footing, equally rooted in specific class practices. Only a careless inattention could support such a conclusion. From his early interventions in French cultural policy debates up to and including The Rules of Art and Pascalian Meditations (1996), Bourdieu has consistently repudiated the view that a sociological approach to questions of aesthetic judgment must result in a levelling form of relativism. In exploring why this should be so, this paper considers the issues at stake in the forms of 'historical universalism' that are associated with Bourdieu's account of the autonomy of the aesthetic sphere. It does so with a view to identifying some of the difficulties underlying his understanding of sociology as a historical practice. 相似文献