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441.
442.
"In this paper, we apply model schedules to graduate data on the internal and external regional [U.S.] migration patterns of the foreign-born population for the 1950-1990 period.... To find estimates of the unrecorded migration flows in-between for four census-defined periods in our study (that is, for 1950-1955, 1960-1965, 1970-1975, and 1980-1985) we interpolate between the data of adjacent census time periods. Finally, we combine the estimated migration data with the corresponding mortality data to calculate and analyze the multiregional life tables and projections associated with each five-year time interval." (EXCERPT) 相似文献
443.
When capital and labor markets are imperfect, choice sets narrow, and parents must choose how to ration available funds and
time between their children. One consequence is that children become rivals for household resources. In economies with pro-male
bias, such rivalries can yield gains to having relatively more sisters than brothers. Using a rich household survey from Ghana,
we find that on average if children had all sisters (and no brothers) they would do roughly 25-40% better on measured health
indicators than if they had all brothers (and no sisters). The effects are as large as typical quantity-quality trade-offs,
and they do not differ significantly by gender.
Received: 22 May 1996 / Accepted: 13 July 1998 相似文献
444.
From November 1997 to February 1998, a survey was conducted to evaluate postpartum family planning (FP) services in the Philippines. Data were gathered from records at 86 clinics in 28 provinces and from interviews with 338 FP providers and 3452 clients who began to use FP within 6 months of delivery. Only 7% of women began using FP within 6 months of delivery, and most postpartum attention was devoted to child care issues. Among the women surveyed, most resumed sexual intercourse at 2.4 months postpartum and experienced a return of menses at 4.4 months postpartum despite breast feeding for 6.2 months. The most commonly recommended method to space births was the IUD followed by the injectable contraceptive. Very few providers recommended use of barrier methods. The results indicate that many breast-feeding women are receiving hormonal contraceptives too soon and that IUD insertion may not be occurring at the ideal time postpartum. While a significant percentage of providers recommended use of the lactational amenorrhea method (LAM) and 16% of the women relied on it, the providers lacked sufficient understanding of LAM. In addition, many women switched or discontinued methods. The study led to the recommendations that postpartum FP services be promoted as an essential part of maternal-child health care and that FP providers receive improved training about contraception and LAM. 相似文献
445.
In the era of managed care, evidence-based practice, and short term, solution focused interventions, clinicians in agency based settings generally do not have the luxury of long-term contact with bereaved children. Although a substantial, yet controversial, literature argues that children cannot fully resolve early loss until adulthood, limited attention is given to how children's understandings of early loss shift as their cognitive capacities mature. This article argues the emotional experience of grief shifts: 1) as children grapple with both normative life changes and the tasks of mourning, and 2) as their cognitive and emotional development allow them to understand and question aspects of their deceased parent's life and death in new ways. This article will present an overview of longitudinal and cross-sectional research on the long-term impact of childhood grief. We then suggest the ways bereaved children and adolescents revisit and reintegrate the loss of a parent as their emotional, moral, and cognitive capacities mature and as normative ego-centrism and magical thinking decline. To demonstrate these ideas, we draw on the case of a parentally bereaved boy and his family presenting across agency-based and private-practice work over the course of 14 years. This case suggests the need for coordinated care for children who are moving beyond the initial trauma of parental loss into various stages of grief and reintegration. While the loss of a parent is permanent and unchanging, the process is not: it is part of the child's ongoing experience. (Worden, 1996, p. 16). 相似文献
446.
Wild assumptions, estimates and number games are made in regard to irregular migration flows. While the numbers cited are, in fact, often dated and of unclear origin, reports use such numbers to suggest a rise in irregular migration; they also usually assume that irregular entry and, to some extent, overstaying are the only significant pathways into irregularity. To properly account for irregular migration flows, however, both in- and outflows, as well as the complex ways of becoming (or ceasing to be) an “irregular migrant”, have to be included. Thus, apart from irregular migration flows in the narrow sense, like unlawful entry and emigration of persons (unrecorded returns, registered voluntary returns and deportations), other flows – notably status-related inflows (overstaying, withdrawal of residence status, rejection of asylum claims), status-related outflows (regularisation, ex lege changes of the legal status of irregular migrants, etc.) and flows related to vital events (births and deaths), must be considered. The article provides a critical appraisal of available data sources, indicators, estimates and methods to estimate irregular migration flows. In the context of a case study, we then analyse statistics of apprehensions at the EUROPEAN UNION’s external borders in Eastern Europe as indicators of geographical flows -- migration flows in the narrow sense -- arguing that despite the many limitations of the available data, the data can nevertheless be used as indicators of certain trends. 相似文献
447.
This article describes a community assessment process designed to evaluate a specific child welfare jurisdiction based on the current definition of trauma-informed child welfare and its essential elements. This process has recently been developed and pilot tested within three diverse child welfare systems in the United States. The purpose of the assessment is to identify strengths and barriers related to trauma and child welfare in each site, to make tailored recommendations to help the sites better understand, and to address the impact of trauma on the families served and on the child welfare system itself. The specific components of the assessment process will be explained, and a summary of some of the findings that were common across sites will be provided. Recommendations for future work will also be discussed. 相似文献
448.
This case study explores how neoliberal policies shape the impacts of a natural disaster. We investigate the reactions to major damages to the electric power system and the restoration of power in the wake of Hurricane Ike, which devastated the Houston, Texas, metropolitan area in September 2008. We argue that the neoliberal policy agenda insured a minimalist approach to the crisis and generated dissatisfaction among many residents. The short-term profitability imperative shifted reconstruction costs to consumers, and prevented efforts to upgrade the electric power infrastructure to prepare for future disasters. We illustrate the serious obstacles for disaster mitigation and recovery posed by neoliberal policies that privatize public goods and socialize private costs. Neoliberalism neither addresses the needs of a highly stratified public nor their long-term interests and safety. 相似文献
449.
Derogatis LR Clayton AH Goldstein A Lewis-D'Agostino D Wunderlich G Cotton D 《Journal of sex research》2011,48(6):565-572
Sex-related distress is integral to the diagnosis of hypoactive sexual desire disorder (HSDD). This article describes the results of three prospective, non-treatment validation studies (two North American and one European), each testing over 200 participants with HSDD, other types of female sexual dysfunction (FSD), or no FSD in which the 12-item Female Sexual Distress Scale(?) (FSDS(?)), the 13-item FSDS-Revised(?)(FSDS-R(?)), and a single question asked using a daily electronic diary (the eDiary For HSDD Trials(?); eDiary) were used to measure sex-related distress. FSDS results with 30- and seven-day recall were equivalent. The results observed with FSDS-R Item 13 (a single question assessing concern due to low sexual desire) were comparable to the FSDS. Mean eDiary monthly distress scores were closer to the minimum possible score (equivalent to "a little bit" of distress) and were about twice as variable as FSDS or FSDS-R Item 13 scores in participants with HSDD. All three measures confirmed that there is more distress in women with HSDD compared to women with no sexual dysfunction at all time points, demonstrating discriminant validity. 相似文献
450.
Carpiano RM Kelly BC Easterbrook A Parsons JT 《Journal of health and social behavior》2011,52(1):74-90
Gay neighborhoods serve as vital places for gay men's socializing, yet few studies have examined their contributions to gay men's health-either directly or indirectly via residents' social networks. Drawing from theoretical perspectives on community and networks, we test hypotheses concerning whether gay neighborhoods and social network factors are associated with patterns of recent illicit drug use among a sample of 740 urban gay men from New York City. Higher odds of drug use were observed among individuals who resided in gay neighborhoods, had networks composed predominantly of other gay men, and had increased socialization with gay men. Network factors did not mediate associations between gay neighborhoods and drug use. These findings highlight the need to better contextualize the health risks faced by gay men by accounting for both neighborhood and network structures. 相似文献