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91.
Premarital sexual standards of rural youth 总被引:1,自引:0,他引:1
92.
This article reports on the development and evaluation of a mail survey measuring population attitudes toward substance use of potential receptivity of communities to different prevention efforts. The Community Readiness Survey was designed through a series of prevention practitioner and consultant meetings and focus groups. Psychometric evaluation revealed five distinct domains: perception of alcohol, tobacco, or other drug problem; support for prevention; permissive attitudes toward teen substance use; perception of adolescent access; and perception of community commitment. Evidence of construct validity was demonstrated by the small but significant relationships between selected scale scores and community readiness as evaluated by prevention planners. 相似文献
93.
Summary This paper seeks to make a contribution to the current debateabout the changing nature and purpose of social work research.It identifies several approaches to social work research evidentin the UK and further afield and, in particular, examines differentways of engaging with research participants in the researchprocess. The changing role and relations of research arisingfrom the use of more inclusive practices are then considered;first in terms of the relevance of research for practice, andsecondly, in relation to knowledge claims in the developmentof social work theory and practice. With the ever-growing developmentsin information and communication technologies, where Westernideas and initiatives continue to dominate in relation to bothmodels of social work and research approaches, an argument ismade for dialogue throughout the research process, the centralityof negotiating skills and reflexivity, and a more creative useof conventional research skills. Dialogue, in the form outlinedhere, provides a means of encouraging a connectednessbetween research, practice and theory, at all levelstheparticular location where the research takes place, the widernational context and the international or global stage. 相似文献
94.
The story of motherhood in popular culture has never been a simple one. Cross-cut by race, class, and sexuality (and, importantly, marital status), interwoven with changing psychological and biological theories and fantasies, tied up with nation-building and citizenship claims, images of motherhood remain both template and signpost upon which we project our desires for kinship and care and our most vexed understandings of womanhood and femininity. This essay examines fictional motherhood in an era of real-life Octomoms and presidential candidates. We argue that a new type of mother has emerged—particularly on TV—that presents a radical departure. From the suburban mom/drug dealer of Showtime's outré series Weeds to the vapid 1960s wife of Mad Men, aberrant mothers abound in contemporary culture. But, unlike aberrant mothers of earlier eras, these mothers are by and large heroines, unapologetically non-normative in their maternal functioning. The parenting is cursory at best and often downright neglectful, behavior that has typically resulted in sure death for Hollywood mothers of earlier eras. We examine these images as a challenge to normative familialism and rigid gender ideologies. 相似文献
95.
96.
Simone L. Harrison Susan G. Devine Vicki L. Saunders Annika D. Smith Petra G. Buettner Madeleine J. Nowak 《Women and birth : journal of the Australian College of Midwives》2013,26(3):202-206
BackgroundMany post-partum women hold risky beliefs about perceived therapeutic benefits of sun-exposure in the post-partum period and infancy.QuestionCan a maternity hospital based educational intervention reduce the prevalence of such beliefs among post-partum women?MethodsIn this outcome evaluation of an interventional study, two groups of healthy post-partum women (hospital inpatients) were interviewed, 1–4 days following delivery. The first cross-section (106 women) was recruited prior to in-services for maternity staff; the second (203 women) was recruited after completion of the in-services. Data were compared between the groups.FindingsMore pre-intervention than post-intervention women reported they would expose their baby to sunlight to treat suspected jaundice (28.8% vs 13.3%; p < 0.001) or help his/her skin adapt to the sun (10.5% vs 2.5%; p = 0.003); or use sunlight to manage breastfeeding-associated sore/cracked nipples (7.6% vs 2%; p = 0.026).ConclusionThis simple, effective educational intervention could be implemented in programmes for parents, health professionals and students. 相似文献
97.
费·哈里森 《云南民族大学学报(哲学社会科学版)》2009,26(1)
在人类学研究领域中,当"女性"分析范畴尚属一片空白之时,"男性"却在民族志研究的中心舞台上拥有了一席之地,研究者丝毫没有顾及到潜在的文化元素,不论是内在的还是外在的(即内部构成上的或外部结构上的),"男性化主义"都被当成了社会的人造产物,而未被看作是生物自然力量的结果.以往的许多研究对更早前该学科过分男性化(或者只考虑男性)的趋势采取了一种应对和纠正的态度,认为其缺乏对女性真正的关注.在近30年里,许多形式的人类学调查、分析以及理论构建都非常认真地关注着女性(指妇女和女童)的生活经历、社会地位、机构设置、身份认同等,它们发展迅速,在理论与文化层面变得越来越丰富多样. 相似文献
98.
Tomoyuki Kameyama Rhett Harrison Norio Yamamura 《Researches on Population Ecology》1999,41(3):243-252
The relationship between fig trees and their pollinator wasps is a well-known example of species-specific obligate mutualism.
In this article we present a stochastic model of this mutualistic system, referring to data on a dioecious fig (Ficus schwarzii) in Borneo, and examine the conditions for the persistence of a wasp population for a given period. (1) When the average
duration of the flowering interval of fig trees is short, even a small fig population can sustain a wasp population successfully.
A population whose average period of flowering cycle is half that of another population can sustain a wasp population with
a number of trees less than half of the other population. (2) The wasp survival rate (WSR) is higher when (a) the variation
of the interval periods of fig flowering is smaller, (b) the fig population size is larger, and (c) figs can prolong their
receptivity to wait for a wasp if no wasps are available. (3) WSR is predictable from the average proportion of the fig's
receptive phases, in which wasps are available, to their total receptive phases. (4) The persistence period of a wasp population
increases exponentially with the number of fig trees. Based on these results we propose a new hypothesis, as a possible scenario,
on the evolution of dioecy from monoecy in Ficus.
Received: November 13, 1998 / Accepted: July 14, 1999 相似文献
99.
The economic implications of increasing life expectancy are important concerns for governments in developed countries. The aims of this study were as follows: (i) to forecast mortality for 14 developed countries from 2010 to 2050, using the Poisson Common Factor Model; (ii) to project the effects of the forecast mortality patterns on support ratios; and (iii) to calculate labour force participation increases which could offset these effects. The forecast gains in life expectancy correlate negatively with current fertility. Pre-2050 support ratios are projected to fall most in Japan and east-central and southern Europe, and least in Sweden and Australia. A post-2050 recovery is projected for most east-central and southern European countries. The increases in labour force participation needed to counterbalance the effects of mortality improvement are greatest for Japan, Poland, and the Czech Republic, and least for the USA, Canada, Netherlands, and Sweden. The policy implications are discussed. 相似文献
100.
Powell Jackie; Robison Judy; Roberts Helen; Thomas Gwen 《British Journal of Social Work》2007,37(6):1043-1058
Recent government policies have been active in addressing socialinclusion and active participation of older people in many aspectsof societal life. Independence and well-being animate thesedevelopments and are evident in the emphasis on person-centredservices within the single assessment process for older people(Department of Health, 2002b). Drawing on a feasibility study of the Single Assessment Processas a case-finding approach, this paper presentsfindings drawn from older peoples accounts of this experience.These accounts indicate the potential of the process for identifyinglow-level need, whilst raising issues of accessto formal services and resource constraint; also they underlinethe importance of understanding how older people seek ways ofmanaging their own health and well-being, whilst continuingto contribute to the social cohesion of society by providingsupport to their peers and to younger generations. Interdependence, it is suggested, rather than dependence shouldunderlie any approach to assessing older peoples needs,if we are to appreciate and build upon the complexity of olderpeoples strategies for actively managing their lives. 相似文献