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741.
Richard J. Jenks 《Journal of Family and Economic Issues》1985,8(1):5-14
Using cognitive dissonance theory it was hypothesized that swingers would be more liberal on items which directly relate to sex and sexual deviance. As the issues become less relevant to sex, however, this liberalism was hypothesized to disappear. Swingers and nonswingers completed a questionnaire containing groups of items ranging from directly relevant to totally irrelevant to sex. Results indicated general support for the hypotheses, with the biggest differences between the two groups occurring on the sexual items (premarital sex, birth control, abortion, homosexuality, pornography, sex on TV, and satisfaction with own sex life). Differences also appeared on issues related to marriage and the family (divorce, interracial marriage, and sex) and religion. Three questions relevant to women's roles produced contradictory results. Eleven items concerning political and economic issues revealed four significant differences. Here, swingers were more liberal on the legalization of marijuana but more conservative on capital punishment, welfare, and controlling business. Finally, a breakdown on all the items by sex revealed the females to be more satisfied with their friends and their sex life, and the males to be more in favor of the women staying at home.Address reprint requests to Richard J. Jenks, Indiana University Southeast, Grant Line Road, New Albany, IN 47150. 相似文献
742.
Richard G. Everitt Richard Culliford Felipe Medina-Aguayo Daniel J. Wilson 《Statistics and Computing》2020,30(3):663-676
This paper examines methodology for performing Bayesian inference sequentially on a sequence of posteriors on spaces of different dimensions. For this, we use sequential Monte Carlo samplers, introducing the innovation of using deterministic transformations to move particles effectively between target distributions with different dimensions. This approach, combined with adaptive methods, yields an extremely flexible and general algorithm for Bayesian model comparison that is suitable for use in applications where the acceptance rate in reversible jump Markov chain Monte Carlo is low. We use this approach on model comparison for mixture models, and for inferring coalescent trees sequentially, as data arrives. 相似文献
743.
If {Xn} is an irreducible aperiodic Markov chain on a state apace denote the mean one step change of position, or “drift”, of {Xn} at j. The main result of this note is to show that, when |µ(j)| is bounded, {Xn} admits a stationary distribution {πj}if and only if for some N > 0 and some state i, lim inf ∑when this holds, the limit infimum is in fact . Many of the known sufficient or necessary criteria for the existence of a stationary distribution can then be derived easily from this and related results. 相似文献
744.
C.Richard Baker 《Long Range Planning》1976,9(4):72-75
Most models of corporate planning neglect to include behavioral variables. This is unfortunate, as human behavior is typically the most dynamic component of any planning system. Should behavioral variables be overlooked, due to their difficult measurability, or for other reasons, the planning system will inevitably prove deficient in terms of predictability and control. Accounting for human resources and other behavioral measurements should be routinely included in any corporate planning model. A component of such a system would include the output from a stochastic process model of expected future values of employee services. The theoretical development of such a model is briefly discussed in this paper. 相似文献
745.
Richard B. Higgins 《Long Range Planning》1976,9(4):40-45
In many companies the planning function has been removed from the mainstream of corporate life. Planning (and planners) have been isolated from the locus of decision- making power and insulated from information vital to the planning process. The outcome has been the generation of irrelevant plans and a proliferation of impotent planners. The author argues for a reintegration of technical expertise and managerial power, a reunion of planning and decision-making processes. 相似文献
746.
D Richardson 《Journal of homosexuality》1987,13(4):1-12
During the last decade there has been a change in professional attitudes toward homosexuality reflected in the development of new models of treatment. Rather than offering a cure the aim is to help homosexuals adjust positively to their orientation. Such attitudinal change on the part of the practitioners has not, in the main, questioned the fundamental assumptions of theories which seek to explain homosexuality. Recent theoretical inquiry into homosexuality, however, has done this, posing an important challenge to the traditionally held view that people have an essential sexuality that is either homosexual or heterosexual and which remains fixed and unchanging throughout their lives. This paper addresses some of the more important clinical implications of these recent developments, in particular, the suggestion that "the homosexual" as a certain type of person is an "invention." In addition, the therapeutic value and difficulties associated with an acknowledgement that sexual preference and identity may change over time are considered. Finally, there is consideration of what the goals should be in the case of the person who seeks professional help in changing from a homosexual to a heterosexual orientation. 相似文献
747.
Richard N. Block Joo‐Young Park Young‐Hee Kang 《International labour review / International Labour Office》2013,152(1):125-143
Using a composite index of legal provisions for annual and family leave in western Europe, the United States, Canada, Australia, Japan and the Republic of Korea, the authors rank legislative support for this aspect of work–family balance. The United States ranks last: its employers are not required to grant annual leave and employees can take no more than 12 weeks' family leave per year. The United States' comparatively low labour standards, the authors argue, may be due to the dominance of a market‐based conception of employment and the assumption of equal employer–employee bargaining power, neither of which is fully shared by the other industrialized democracies. 相似文献
748.
Rob Thomas Richard Trafford 《Voluntas: International Journal of Voluntary and Nonprofit Organizations》2013,24(3):630-648
UK charities experienced rapid growth during the middle years of the first decade of the new millennium. The issue investigated in this study is whether the charities took the opportunity to strengthen their financial positions before the economic recession of 2008–2009. Having evaluated, and established the empirical robustness of, Tuckman and Chang’s measures of financial vulnerability, they are used as the basis for constructing a Charities Financial Exposure Index (CFEI). Variants of the index are applied to a panel of more than 300 large UK charities in the Culture, Sport and Recreation sector for the period 2002–2007. The findings are that by 2008 these charities were in a stronger financial position than they had been in 2002 and were therefore better prepared to face the onset of the so-called credit crunch recession. 相似文献
749.
Despite growing popularity, American culture continues to look down on exotic dancing as a deviant, somewhat disreputable occupation. Dancers are often categorized with drug addicts, prostitutes, exhibitionists, sex addicts, and deviants of all types and are often referred to as sluts, whores, sleazes, and druggies. Alienation from reputable society is often the result of such a labeling of people associated with, or who participate in, the stripping industry. This study provides an examination of personal and background characteristics of women in the stripping industry, focusing on early sexual experiences, physical maturation, family-of-origin structure, educational and occupational achievement, and prior experiences in entertainment and athletics, as well as abuse and low self-esteem during childhood. 相似文献
750.
Richard A. Couto 《Sociological spectrum》2013,33(4):323-347
Shortly after World War II, the Appalachian coal industry underwent a dramatic transformation which, with hindsight, we can understand as part of a shift in the American economy from an industrial to post‐industrial economic base. A decade of change related to this transformation suggests that the post‐industrial era can create new forms of poverty, new forms of gender‐related inequality, and can exacerbate differences among regions and between rural and urban areas. This conclusion stems from the examination of the policies of the Tennessee Valley Authority from World War II to 1960 which stimulated changes in production processes, the work force and communities of coal mining regions that we now recognize as adverse consequences of de‐industrialization. The TVA's policies aggravated the negative consequences of economic transformation, including inducing competition among regions with depressed economies and surplus labor pools, a result which resembles the global economic competition of our own time. This history tempers the early optimism of analysts of the post‐industrial period by calling attention to the costs of de‐industrialization for working people, their families and communities. 相似文献