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排序方式: 共有528条查询结果,搜索用时 140 毫秒
91.
92.
Hunter Lori M. White Michael J. Little Jani S. Sutton Jeannette 《Population and environment》2003,25(1):23-39
This study contributes to our understanding of the association between internal migration patterns and environmentally hazardous facilities, with a focus upon race-specific outmigration at the county-level, nationwide. Among research suggesting inequalities with regard to the social distribution of environmental risk, selective migration is often implied to be a key dynamic leading to differential exposure to proximate environmental hazards. Nonetheless, the models presented here provide no evidence of differential migratory response by race to environmentally hazardous facilities, net of a wide array of socioeconomic controls for labor force opportunity, climate, and demographic structure. Future research should consider these associations at more precise geographies and/or at the individual level. 相似文献
93.
Although many studies have been conducted on homophobia, little information exists about the attitudes of homosexuals toward heterosexuals. In order to compare the attitudes of both groups, a well-known homophobia questionnaire (Hudson & Ricketts, 1980) was reworded to assess the attitudes of homosexuals toward heterosexuals, forming a "heterophobia" questionnaire. The less clinical term "heteronegativism" is introduced here to refer to the range of negative feelings that gay individuals could possess regarding heterosexuals. Sixty homosexual students were matched with 60 heterosexual psychology students on sex, age, race, and education. Each group was given its respective "phobia" questionnaire. Hypotheses that homosexual participants would report less phobia and more negative experience than heterosexuals and that gay women would report more phobia than gay men were supported. Hypotheses that level of abuse in closeted homosexuals would be positively correlated with phobia scores and that being "out of the closet" would be negatively correlated with phobia scores were not supported. 相似文献
94.
Kevin M. White 《Population and development review》2002,28(1):59-76
The advance of life expectancy within high‐income countries from 1955 to 1996 is well represented by a straight‐line trend. This explains more of the variance on average, and in 19 of 21 high‐income countries, than logged or unlogged age‐standardized death rates. Change in life expectancy in individual countries over this period was partially predicted by a country's level relative to the rest of this group of high‐income countries and partially by a country's own prior rate of advance, with substantial convergence toward the group mean for both measures. 相似文献
95.
Migration, fertility, and state policy in Hubei Province, China 总被引:1,自引:0,他引:1
Despite China s one-child family planning policy, the nation experienced a slight rise in the birth rate in the mid-1980s. Many observers attributed this rise to the heightened fertility of those rural-to-urban migrants who moved without a change in registration (temporary migrants), presumably to avoid the surveillance of family planning programs at origin and destination. Using a sequential logit analysis with life-history data from a 1988 survey of Hubei Province, we test this possibility by comparing nonmigrants, permanent migrants, and temporary migrants. While changing family planning policies have a strong impact on timing of first birth and on the likelihood of higher-order births, migrants generally do not have more children than nonmigrants. In fact, migration tends to lower the propensity to have a child. More specifically, the fertility of temporary migrants does not differ significantly from that of other women. 相似文献
96.
Tina D. Du Rocher Schudlich Clare R. White Emily A. Fleischhauer Kelly A. Fitzgerald 《Journal of marriage and the family》2011,73(1):221-235
Associations between interparental conflict and infant reactions were examined. Infants' history of exposure to interparental conflict and infant reactive temperament were examined as moderators. A community sample of 74 infants, aged 6–14 months, participated with their parents. Behavioral observations were made of parents' marital conflict and their infants' reactions. Parents reported on their emotional states during conflict, infants' history of exposure to interparental conflict, and infant temperament. Multilevel modeling indicated that infants showed differential responses to marital conflict; destructive and depressive conflict were associated with increased infant discussion attending and negative reactions, whereas constructive conflict was associated with decreased discussion attending and negative reactions. Infants' history of exposure to marital conflict and infant reactive temperament emerged as moderators. 相似文献
97.
Medical tourism in Ireland, like in many Western states, is built around assumptions about individual agency, choice, possibility, and mobility. One specific form of medical tourism—the flow of women from Ireland traveling in order to secure an abortion—disrupts and contradicts these assumptions. One legacy of the bitter, contentious political and legal battles surrounding abortion in Ireland in the 1980s and 1990s has been securing the right of mobility for all pregnant Irish citizens to cross international borders to secure an abortion. However, these mobility rights are contingent upon nationality, social class, and race, and they have enabled successive Irish governments to avoid any responsibility for providing safe, legal, and affordable abortion services in Ireland. Nearly twenty years after the X case discussed here, the pregnant female body moving over international borders—entering and leaving the state—is still interpreted as problematic and threatening to the Irish state. 相似文献
98.
In-depth interviews were conducted with African-American public relations students to explore their perceptions of public relations and the role race may play in their career success. The motivations for pursuing public relations and perceptions of the field are not different than those of other groups of students found in previous studies. However, the findings provide insights that are helpful in recruiting African-American students, and also in retaining them in the major. Central themes that emerged from the data are that it is important to have African-American role models, and that students’ view race as a fact of life that can be both a barrier and an asset. 相似文献
99.
Sarah W. Yip Marney A. White Carlos M. Grilo Marc N. Potenza 《Journal of gambling studies / co-sponsored by the National Council on Problem Gambling and Institute for the Study of Gambling and Commercial Gaming》2011,27(2):257-270
Both binge eating disorder (BED) and pathological gambling (PG) are characterized by impairments in impulse control. Subsyndromal
levels of PG have been associated with measures of adverse health. The nature and significance of PG features in individuals
with BED is unknown. Ninety-four patients with BED (28 men and 66 women) were classified by gambling group based on inclusionary
criteria for Diagnostic and Statistical Manual-IV (DSM-IV) PG and compared on a range of behavioral, psychological and eating
disorder (ED) psychopathology variables. One individual (1.1% of the sample) met criteria for PG, although 18.7% of patients
with BED displayed one or more DSM-IV criteria for PG, hereafter referred to as problem gambling features. Men were more likely
than women to have problem gambling features. BED patients with problem gambling features were distinguished by lower self-esteem
and greater substance problem use. After controlling for gender, findings of reduced self-esteem and increased substance problem
use among patients with problem gambling features remained significant. In patients with BED, problem gambling features are
associated with a number of heightened clinical problems. 相似文献
100.
Same-sex sexual practices are illegal in Ethiopia; consequently, little is known about Ethiopian lesbians. We explored the lives of five Ethiopian lesbians in order to understand their sexuality from their perspectives. We were particularly interested in how they perceived their sexual identities and practices, the obstacles they faced, and how they coped with such obstacles. Three major themes emerged from their responses to a semi-structured questionnaire, which we analyze from radical, African feminist perspectives. First, these women consistently described the negative impact of Ethiopian laws on their lives. Second, all testified to experiences of sexual agency, despite repression. Finally, their responses revealed considerable diversity and fluidity regarding sexual desire, attraction, and sexual behavior, demonstrating the complexities of lesbian sexuality. We conclude with recommendations for future research and lesbian activism. 相似文献