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41.
Harry Cohn 《Australian & New Zealand Journal of Statistics》1983,25(2):249-255
It was proved in Cohn (1982) that for any finite offspring mean, supercritical Bellman-Harris process {Z(t)} there exist some norming constants {C(t)} such that {Z(t)/C(t)} converges almost surely to a non-degenerate random variable W. {C(t)} were defined to be the μ-quantiles of {Z(t)}. Schuh (1982) has given an alternative proof of this result, identifying C(t) as “the Seneta constants” 1/(-log Ft(-1)(γ)), where F1(γ) = E(γZ(t)). Both proofs are long and complicated. It will be shown here that a much simpler proof can be devised from Cohn (1982), if use is made of an elementarily proved property given in Schuh (1982). 相似文献
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This article focuses on gay male couples as they exist within friendship networks of other gay men. By comparing homosexual men who are part of a gay community with those who are less integrated into a gay community, we attempt to show that the sexual liaisons of the former are more “marriage-like.” Gays committed to a community of other homosexual men were found to live more often with their lovers, be more sexually faithful to their lovers, and to have more emotionally intimate relationships. Also, they were found more likely to associate with other gay couples. Commitment to a gay community was not found to be associated with length of a liaison, and it seemed that when respondents defined emotional intimacy in terms of sexual exclusiveness there may have been a tendency for disruption of relationships. The gay community validates the sexual liaisons of gay men in the same way that the heterosexual world validates the pairings of heterosexuals and transforms their subinstitutional sexual liaisons into the institution of marriage. 相似文献
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The 1970 census included numerous procedural innovations, of which the most important was the use of mail-out/mail-back techniques. A statewide survey of Wisconsin households (conducted in May and June, 1970) included questions designed to elicit information on the degree of cooperation rendered, ease of comprehension of the form, possible objectionable items on the census, whether or not contacts were made by enumerators, and respondent judgments of the adequacy of enumerators’ performance. The results indicate that Wisconsin respondents tended to comply with census procedures, that they found very little difficulty in filling out the mailed forms, and that they regarded the census enumerators as doing a “good job” in most cases. 相似文献
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The study described in this article was designed to determine the effects of childcare involvement on the lifestyles of fathers with young children. One hundred and twenty-seven separated or divorced men were interviewed. Their parental responsibilities ranged from full custody or joint custody to weekends or monthly visits. For the most part these men represented a middle class, highly educated, urban population. The primacy of work and occupational roles in the lives of the fathers was challenged by the contractual obligations of parenting. Fathers who spent time with their children had the opportunity to work out some crisis issues of divorce such as control, interdependence, and self-image. It was found that postdivorce parenting is an important source of resocialization for men in areas of work orientation and personal relationships. It is expected that this new functioning will have positive effects on the structure of reconstituted (i.e., second marriage) families. 相似文献
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