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71.
The secular decline of marital fertility which took place in late nineteenth and early twentieth-century England and Wales is considered by using a number of approaches. Among the theoretical approaches considered are those of transition models, and social diffusion. The former overemphasises the role of industrialization and urbanization; the latter is inappropriate when dealing with the development of a small-family ideal in Victorian society. Explanations of fertility decline using ecological and time-series analysis are considered. The registration districts of England and Wales provide the framework for analyses of spatial variations in marital fertility and its correlates in 1861, 1891 and 1911. A time-series analysis attempts to establish the sequential nature of social, economic and demographic changes during the sixty years preceding the First World War. The following points are emphasised in conclusion. The Victorian fertility transition was not directly related to the development of an urban-industrial society, the social diffusion of family ideals or the use of appliance methods of contraception. But its immediate cause was probably linked to the substantial increase in family planning literature available from the 1870s, and the challenge that this posed to the tradition of unlimited marital fertility. This critical change in social attitudes to family planning was facilitated both by developments in mass education and, ultimately by the decline of infant mortality.  相似文献   
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In Britain in recent years social mobility has become a topic of central political concern, primarily as a result of the effort made by New Labour to make equality of opportunity rather than equality of condition a focus of policy. Questions of the level, pattern and trend of mobility thus bear directly on the relevance of New Labour's policy analysis, and in turn are likely be crucial to the evaluation of its performance in government. However, politically motivated discussion of social mobility often reveals an inadequate grasp of both empirical and analytical issues. We provide new evidence relevant to the assessment of social mobility - in particular, intergenerational class mobility - in contemporary Britain through cross-cohort analyses based on the NCDS and BCS datasets which we can relate to earlier cross-sectional analyses based on the GHS. We find that, contrary to what seems now widely supposed, there is no evidence that absolute mobility rates are falling; but, for men, the balance of upward and downward movement is becoming less favourable. This is overwhelmingly the result of class structural change. Relative mobility rates, for both men and women, remain essentially constant, although there are possible indications of a declining propensity for long-range mobility. We conclude that under present day structural conditions there can be no return to the generally rising rates of upward mobility that characterized the middle decades of the twentieth century - unless this is achieved through changing relative rates in the direction of greater equality or, that is, of greater fluidity. But this would then produce rising rates of downward mobility to exactly the same extent - an outcome apparently unappreciated by, and unlikely to be congenial to, politicians preoccupied with winning the electoral 'middle ground'.  相似文献   
74.
The question of how societies allocate occupational positions and subsequent rewards has long been of interest to sociologists. According to one influential theory, the needs of modern industrial societies and economies demand that high-level and functionally important occupational positions are allocated according to meritocratic principles. I argue that, ultimately, employers get the final say about which characteristics are rewarded in the labour market. In order to examine which skills and attributes are required by employers for particular occupations I analyse data drawn from a content analysis of c.5000 British newspaper job advertisements. The results show that both merit and non-merit characteristics are requested by employers in job advertisements, even for occupations falling within the higher classes. I also find evidence that employers have similar requirements for similar occupations, cross-cutting class boundaries.  相似文献   
75.
The life-course origins of mastery among older people   总被引:1,自引:0,他引:1  
In this article, we aim to identify the sources of mastery--the understanding that individuals hold about their ability to control the circumstances of their lives. The sample for our inquiry was drawn from the Medicare beneficiary files of people 65 and older living in Washington, DC, and two adjoining Maryland counties. We find that past circumstances, particularly those reflecting status attainment and early exposure to intractable hardships, converge with stressors experienced in late life to influence elders' level of mastery. The impact of past conditions, however, does not necessarily directly affect the current mastery of older people. Instead, the effect of prior experiences on current mastery is mediated by what we refer to as life-course mastery: one's belief that one has directed and managed the trajectories that connect one's past to the present. Our analyses show that life-course mastery largely serves as the mediating channel through which individuals connect their past to their present.  相似文献   
76.
This article explores the study of lesbians in the Middle Ages and proposes that the unstable construct of lesbian poses a problem for traditional Medieval Studies that can lead to the development in Medieval Studies of more nuanced and productive theorizing.  相似文献   
77.
In recent years, a variety of regression models, including zero-inflated and hurdle versions, have been proposed to explain the case of a dependent variable with respect to exogenous covariates. Apart from the classical Poisson, negative binomial and generalised Poisson distributions, many proposals have appeared in the statistical literature, perhaps in response to the new possibilities offered by advanced software that now enables researchers to implement numerous special functions in a relatively simple way. However, we believe that a significant research gap remains, since very little attention has been paid to the quasi-binomial distribution, which was first proposed over fifty years ago. We believe this distribution might constitute a valid alternative to existing regression models, in situations in which the variable has bounded support. Therefore, in this paper we present a zero-inflated regression model based on the quasi-binomial distribution, taking into account the moments and maximum likelihood estimators, and perform a score test to compare the zero-inflated quasi-binomial distribution with the zero-inflated binomial distribution, and the zero-inflated model with the homogeneous model (the model in which covariates are not considered). This analysis is illustrated with two data sets that are well known in the statistical literature and which contain a large number of zeros.  相似文献   
78.
In this paper, five alternative advertising policies that belong to the advertising pulsation class are compared analytically for linear and concave response functions using a modified version of the Vidale-Wolfe model. The results of the research show that (1) For both linear and concave response functions, advertising pulsing/maintenance policy dominates advertising pulsing policy but is dominated by the Uniform Advertising Policy. For convex response functions, the order of dominance is reversed. (2) For linear response functions, uniform advertising policy dominates the impulse advertising policy but is dominated by the chattering advertising policy. (3) For concave response functions, uniform advertising policy dominates both the impulse advertising policy and the chattering advertising policy. (4) For convex response functions, chattering advertising policy dominates both the advertising pulsing policy and the impulse advertising policy. The Vidale-Wolfe model is estimated using the well-known Lydia Pinkham data. Optimality analysis shows that the company was overadvertising about half of the time studied. Overadvertising seems to have produced appreciable gain in sales and created significant barriers to competitive entry at a little cost in terms of foregone profits.  相似文献   
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80.
Family violence perpetrated by adults is increasingly understood as a health issue, and we argue that this pertains even more strongly to violence by adolescents. The co-dependence of the parent–child bond, lack of maturity in the adolescent, and often related issues of disability or mental illness make these young people both complex and also vulnerable. This research paper reviews the current literature relating to adolescent violence in the home, identifies known best practice, and evaluates the importance of taking a family-focused, therapeutic approach to adolescent family violence, in place of a punitive one. It describes the use of a co-design workshop to unpack gaps in service provision and develop a potential family focused model of care to address the needs both of young people who use violence, and their families. The findings indicate that an inclusive family approach is a key element in addressing adolescent violence in the home across a spectrum of behaviours and mental health care needs. The use of a coordinated, family-inclusive response through mental health care services is recommended to address the complexity of this issue, as well as to provide support both to adolescents and to their families and carers.  相似文献   
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