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21.
Liz Cooke 《Gender and development》2015,23(2):371-383
Welcome to Gender & Development's Views, events, and debates section. We’d like to invite readers to respond to any of the views expressed in this section, to contact us with reports of events, and to suggest debates on issues relevant to the journal's concern: to inspire and strengthen development initiatives which support the goals of gender equality and women's empowerment.We’d also like to invite you to send us your feedback on Gender & Development, and suggestions for future issues, to: gadeditor@oxfam. org. uk 相似文献
22.
Field theory was central to Kurt Lewin's work yet, after his death, interest in it declined significantly until the 1990s when a variant, force field analysis, became widely used. This paper examines the origins, purpose and continuing relevance of field theory. It especially looks at the influences of gestalt psychology, topology and Ernst Cassirer's philosophy of science on its development. It argues that Lewin's attempt to replace conventional topology with his own Lewinian mathematics‐based topology in pursuit of scientific rigour resulted in the undermining of its relevance. The paper also compares force field analysis with Lewin's original conception of field theory and shows that it has significant weaknesses in terms of rigour. It concludes that a return to Lewin's original conception of field theory, based on gestalt psychology and conventional topology, can provide academics and practitioners with a valuable and much‐needed approach to managing change. 相似文献
23.
This article presents methodology of applying probabilistic inversion in combination with expert judgment in priority setting problem. Experts rank scenarios according to severity. A linear multi‐criteria analysis model underlying the expert preferences is posited. Using probabilistic inversion, a distribution over attribute weights is found that optimally reproduces the expert rankings. This model is validated in three ways. First, consistency of expert rankings is checked, second, a complete model fitted using all expert data is found to adequately reproduce observed expert rankings, and third, the model is fitted to subsets of the expert data and used to predict rankings in out‐of‐sample expert data. 相似文献
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25.
Parry Odette; Pithouse Andy; Anglim Cathy; Batchelor Claire 《British Journal of Social Work》2008,38(1):5-19
This paper is based on findings of a Welsh Assembly Governmentfunded review of childrens independent advocacy servicesin Wales with reference to their involvement in complaints madeby children, or by their parents or carers on their behalf,about local authority social services. It draws, primarily,upon qualitative interviews with local authority childrenscomplaints officers, whose task is to receive complaints orconcerns, field these to appropriate social services staff,maintain oversight of their progression and keep complainantsinformed of developments. The paper describes the challengesthat complaints officers perceive children encounter in movingcomplaints forward, especially in a context where independentadvocacy services are involved and where these services areviewed with some suspicion by social services staff. It suggeststhat complaints officers play a pivotal part in managing thesometimes contested and complex interface between service providerand child and may do so from a position of limited authorityand influence. The role of complaints officers in engaging withcomplainants and their advocates, and with those colleaguesimplicated in complaints, has rarely been the topic of research.This paper provides accounts from these key staff that helpilluminate the tensions and difficulties that can enter thechildrens complaints process. 相似文献
26.
A common problem in ethics is that people often desire an end but fail to take the means necessary to achieve it. Employers and employees may desire the safety end mandated by performance standards for pollution control, but they may fail to employ the means, specification standards, necessary to achieve this end. This article argues that current (de jure) performance standards, for lowering employee exposures to ionizing radiation, fail to promote de facto worker welfare, in part because employers and employees do not follow the necessary means (practices known as specification standards) to achieve the end (performance standards) of workplace safety. To support this conclusion, the article argues that (1) safety requires attention to specification, as well as performance, standards; (2) coal-mine specification standards may fail to promote performance standards; (3) nuclear workplace standards may do the same; (4) choosing appropriate means to the end of safety requires attention to the ways uncertainties and variations in exposure may mask violations of standards; and (5) correcting regulatory inattention to differences between de jure and de facto is necessary for achievement of ethical goals for safety. 相似文献
27.
Lynn Prince Cooke 《Journal of marriage and the family》2004,66(5):1246-1259
The literature on the predictors of the division of household labor continues to expand, but the effect of this division on family outcomes has not been explored. Using the German SocioEconomic Panel (N= 628), I analyze the effect of men's participation in housework and child care on the likelihood of second birth and divorce. Fathers' greater relative child‐care time increases couples' odds of second birth, attenuating the negative effect of mothers' employment. Husbands' relative housework time is insignificant in predicting second birth or divorce among couples with at least one child, but increases the likelihood of divorce among childless couples. This is evidence that the division of domestic labor affects family outcomes, but effects differ depending on the outcome and presence of children. 相似文献
28.
Individual agency observed in the gendered division of laboris shaped by structural factors, but only recently has evidenceemerged that the effect of womens resources varies systematicallyin its sociopolitical context. Here we use the 1994 InternationalSocial Survey Program to assess whether the relative effectof a proxy for womens and mens preferenceshallmarkof individual choicevaries as well across three countrieswith divergent historical policy approaches regarding the privatesphere. East German socialist policies required and supportedwomens employment; West German policy promulgated a malebreadwinner model, and U.S. policy primarily remains silenton the private sphere. The division of domestic tasks and relativestrength of individual preferences on shifting it vary by region.In the former East Germany the division of domestic labor ismore egalitarian and the effect of preferences is small butequal for the genders. In West Germany the division is moretraditional and preference effects are greater, but gender differencesin these are insignificant. The U.S. division of domestic taskfalls between the two German regions, and the gender differencein preference effects is the greatest, with U.S. menspreferences predicting significantly more variance than do U.S.womens. Consequently, allowing the market to dominatedoes not yield equal strength of preferences in the individual-levelmodels used to predict the division of domestic tasks. Thissupports the dual-system feminist claims that capitalism canexacerbate nonmarket patriarchal hierarchies. 相似文献
29.
Suppose that the maximum of a random sample from a distribution F(x) may be obtained in each of k equally spaced observation periods. This paper proposes a test to determine the domain of attraction of F(x), and investigates the properties when the sample size is very large and perhaps unknown and k is fixed and small. The test statistic is a function of the spacings between the order statistics based on the sequence of maxima and is suggested by reference to one studied previously when inference was based on the largest k observations of a random sample. A Monte Carlo study shows that the proposed test is more powerful than its main competitor. The test is illustrated by two examples. 相似文献
30.
Trade-offs between traits such as fecundity or survival are fundamental to much of our understanding of the evolution of life histories. There has been much renewed interest and controversy concerning methods for estimating trade-offs, in the wild or in captivity, and with or without experimental manipulations. In this paper, we assess the general question of the utility of modern capture-recapture methods as a robust tool for estimating trade-offs in natural populations. We present results from analyses of two forms of trade-offs: the cost of present reproduction on future survival and the cost of present reproduction on the probability of breeding in the future. We apply the methods to data from a long-term study of a snow goose population, and generally discuss the advantages and potential problems with various approaches. 相似文献