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141.
142.
Data from a five percent census sample reveal that in Guatemala City in 1964 economically active women, especially domestic servants, had lower cumulative fertility than inactive women, partly because larger proportions of them had never married and were childless. However, even among ever married mothers there was a substantial differential, which was not due to differences in age at first birth. With respect to all women, cross tabulation and regression analysis show that age, marital status and educational attainment were more strongly associated with fertility than was activity status, but the latter also had a significant net association. Selection for sterility was not likely. Being contrary to expectations expressed in the literature, the very low fertility of the domestics received further attention. Live-in domestics had considerably lower fertility than those who lived out, which was also the case in the United States in 1960. These data and other evidence strongly suggest that this differential is due to a widespread employer preference for single or childless women. The concept of role incompatibility is therefore inapplicable to domestic servants. These findings add to the considerable evidence showing lower fertility among economically active women in large urban places in Latin America. 相似文献
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144.
This study investigates the impact of two alternative forms of arbitration — conventional arbitration and final-offer arbitration
— and whether or not prearbitration bargaining information is available to the arbitrator on negotiation behavior and outcomes.
Contrary to Wheeler’s prediction, participants anticipating closed-offer arbitration neither conceded more nor reached more
settlements than did participants anticipating open-offer arbitration. Participants anticipating final-offer arbitration made
a greater final concession than did participants anticipating conventional arbitration. 相似文献
145.
This report illustrates how countertransference issues emerged for a consultant therapist whose guidance about practice was sought by an ill and dying colleague. The detechment necessary for consultation was difficult to maintain. Denial, avoidance, and isolation operated for both. Ambivalence about directive behavior developed. Unexpressed grief, shock, feelings of inadequacy, and identification with the colleague intruted but were managed. The occurrence of such countertransference phenomena can be anticipated and understood in a consultation process that represents one valuable, underutilized, and important means of encouraging quality clinical practice under extremely painful circumstances. 相似文献
146.
Frailty models for survival data 总被引:1,自引:0,他引:1
Philip Hougaard 《Lifetime data analysis》1995,1(3):255-273
A frailty model is a random effects model for time variables, where the random effect (the frailty) has a multiplicative effect on the hazard. It can be used for univariate (independent) failure times, i.e. to describe the influence of unobserved covariates in a proportional hazards model. More interesting, however, is to consider multivariate (dependent) failure times generated as conditionally independent times given the frailty. This approach can be used both for survival times for individuals, like twins or family members, and for repeated events for the same individual. The standard assumption is to use a gamma distribution for the frailty, but this is a restriction that implies that the dependence is most important for late events. More generally, the distribution can be stable, inverse Gaussian, or follow a power variance function exponential family. Theoretically, large differences are seen between the choices. In practice, using the largest model makes it possible to allow for more general dependence structures, without making the formulas too complicated.This paper is a revised version of a review, which together with ten papers by the author made up a thesis for a Doctor of Science degree at the University of Copenhagen. 相似文献
147.
148.
149.
Philip J. Dewe 《Work and stress》1987,1(4):351-363
Because the primary focus in occupational stress research has been on refining our understanding of the relationship between stressors and stress responses, relatively few attempts have been made to examine the nature and structure of the different constructs involved in that relationship. One reason for this has been die apparent acceptance that current measures adequately describe work role stressors or that constructs such as coping can be researched by simply selecting and devising measures on an a priori basis. This paper considers the stressors reported by ministers of religion in New Zealand and the strategies may use to cope with those problems. The results draw attention to die fact that while existing scales provide a good measure of general perceptions they are not useful or designed for evaluating specific role relationships or their nature and structure. The implications of these findings arc discussed in terms of measurement issues and future research. 相似文献
150.
The movement of some women into self employment is considered in this paper. It is argued that if this movement is to be successful, and thus have any influence on the equality of employment opportunities, then it is necessary for the business ventures involved to be run strategically rather than operationally. It is also argued that there must be greater scope and encouragement for innovation in this area, otherwise there is a danger of mirroring, in new business formation, the structure of inequality that applies to the formal, and declining, structure of current employment. Finally, the paper examines the need for women's entrepreneurial ventures to be better accepted by and integrated into the wider social fabric. The potential sources of stress and of satisfaction in women's self employment are noted. 相似文献