首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 0 毫秒
1.
This paper highlights sociodemographic characteristics of Hispanics and extrapolates issues attendant to this large and growing segment of American society. Educational, political, and economic issues are considered.This article was presented at the 40th California History Institute sponsored by the Holt-Atherton center for Western Studies, the University of the Pacific, Stockton, California, April 24–25, 1987.  相似文献   

2.
3.
In this note I shall define fecundability as the probability that a non-pregnant woman will achieve a recognizable pregnancy during a month of exposure to risk.  相似文献   

4.
Abstract In this note I shall define fecundability as the probability that a non-pregnant woman will achieve a recognizable pregnancy during a month of exposure to risk.  相似文献   

5.
Degree of sex equality in rural areas of the U.S.S.R. is assessed with reference to a multi-variable model which specifies demographic, technological, social, and ideological factors associated with sex stratification. Such analysis reveals that the emphasis in the U.S.S.R. on women's participation in production as the key to sex equality ignores other dimensions of sex stratification which are not changed using this tactic. In particular, rural traditions of higher birth rates, more authoritarian families, greater religious emphasis, and male scorn for women have kept the status of rural women even lower than that of their urban counterparts. Additionally, the agrarian techno-economic base and lack of institutional supports for childcare and housework help perpetuate sex stratification. Increasing sex differentiation is probably in store for the Soviet Union, because official pronatalist policies are likely to be facilitated by expanding the service sector, which will further increase the division of labor in the market.  相似文献   

6.
In spite of women's active involvement in a woman's health care movement, the mainline health care system continues to hold tight to its androcentric focus. If women are to be subjected to a health care system that employs sexist and ageist practices, the quality of life in their later years will continue to be jeopardized. The purpose of this paper is to first, recognize the existing health care practices which limit the health care opportunities and choices of older women; and secondly, to discuss how such basic feminist principles as education, egalitarianism, empowerment, and inclusion can be used to improve an older woman's experience.  相似文献   

7.
8.
Job loss and health in the U.S. labor market   总被引:1,自引:0,他引:1  
Strully KW 《Demography》2009,46(2):221-246
While U.S. unemployment rates remain low, rates of job loss are high and rising. Job loss is also becoming increasingly common in more advantaged, white-collar occupations. This article is concerned with how these patterns impact the health of U.S. workers. Drawing on recent data from the U.S. Panel Study of Income Dynamics, I find that job loss harms health, beyond sicker people being more likely to lose their jobs. Respondents who lost jobs but were reemployed at the survey faced an increased risk of developing new health conditions; they were not, however, more likely to describe their health in negative terms. This suggests that recent job “churning” within the United States (i.e., high rates of job loss but low unemployment) may impact certain health outcomes but not others. I find no evidence that the health consequences of job loss differ across white- and blue-collar occupations, although health-related selection out of jobs appears stronger within the blue-collar category.  相似文献   

9.
10.
Although research on reproductive behavior depends heavily on information from surveys, abortions are characteristically underreported in such data. Estimates of the level of reporting are made for each of the recent major surveys of U.S. women: the 1976, 1982, and 1988 cycles of the National Survey of Family Growth, the 1976 and 1979 National Surveys of Young Women, and the National Longitudinal Surveys of Work Experience of Youth. The estimates are based on comparisons with external counts of abortions taking place. We examine variation by characteristics of women, trends over time, and the possible effects of length of recall and of the way in which questions about abortion are asked. Abortion reporting is found to be highly deficient in all the surveys, although the level varies widely. Whites are more likely to report their abortions than nonwhites. Special, confidential questioning procedures hold promise for improving the results.  相似文献   

11.
Since the 1990s, many rural communities in the Southern US have experienced an unprecedented influx of Latino migrants. Some research undertaken on such “new Hispanic destinations” suggests that the newcomers tend to assume low-status jobs shunned by non-Hispanic residents and thus form a segmented labor market, but other work indicates that they heavily compete with natives (particularly African Americans) for less-skilled positions. Drawing on data from the 2000 census and 2009–2011 American Community Survey, this paper examines patterns of occupational stratification between Latino, white, and black men in the rural South to identify whether Hispanic economic relations in the area are better characterized by segmentation or competition. Specifically, occupational dissimilarity indexes and status scores are calculated to map the groups’ relative economic positions in the rural portions of five Southeastern states home to fast-growing nonmetro Latino populations: Alabama, Arkansas, Georgia, North Carolina, and South Carolina. Consistent with the segmentation hypothesis, the results reveal that Latinos are highly occupationally dissimilar from non-Hispanic whites and blacks and rank significantly below both in mean occupational status. Standardization of the stratification measures shows that Hispanics’ labor market isolation and disadvantage can be substantially accounted for by their lower average levels of human capital and US citizenship.  相似文献   

12.
Sullivan R 《Demography》2005,42(2):259-273
Between 1990 and 2002, the age pattern of Type I first-birth rates (i.e., the hazard of a first birth) among U.S. women was bimodal. This pattern, driven by changing differential fertility patterns among racial and ethnic groups, reached its apex at the mid-1990s and had almost vanished by the decade's end. Research on first-birth timing has tended to focus on Type II first-birth rates and therefore has failed to identify this larger, bimodal pattern. This article presents the benefits of using Type I rates, documents the emergence of the bimodal pattern via two new measures of bimodality, and uses a decomposition analysis to discuss the pattern's causes.  相似文献   

13.
The purpose of this study was to determine the influence of type of physical activity on bone mineral density among older U.S. women. Findings from the present study indicate that jogging, swimming and calisthenics were weak predictors for high bone density values. Bicycling, aerobics, walking and dancing were moderate predictors for positive bone density. Yard work and weight training were strong and independent predictors for positive bone density.  相似文献   

14.
The research reported here examines the fertility of U.S. farm women during the period in which rural America became electrified. It suggests that electrification was relatedly indirectly to fertility through the impact it had on farm and home production modes, and also through its facilitation of more general socioeconomic change. The model is tested using Census and Agricultural Census data for 473 rural farm counties at three points in time — 1930, 1940, and 1950. Overall, the results of multivariate analyses generally support the conceptual model. The effects of farm production/technology factors, electrification, and sociodemographic characteristics are evaluated using OLS. The effects of electrification net of the other variables are significant when subsamples of Southern and non-Southern counties are examined separately, with electrification related to lower fertility in Southern counties and higher fertility in non-Southern counties. The findings emphasize the importance of considering potential demographic impacts when introducting rural development projects in developing countries.  相似文献   

15.
In discussions of male homosexuality in Hispanic/Latin American and Anglo/North American contexts, ethnicity is often afforded a key role in structuring sexual identity, with a distinction being made between sexual role patterning (Hispanic, Latin American) and sexual object choice patterning (Anglo, North American). I argue instead that the key factor in shaping distinct patterns of sexual identity among Men who have Sex with Men (MSMs), within the broad though still circumscribed comparative context of Latin American and North America, is the role of particular sites, especially gay bars, in producing gay identity and community.  相似文献   

16.
Abstract My appraisal of death rates in the U.S.S.R. goes beyond the question whether a simple correlation really measures what the critic purports to measure. Normally, the crude death rates depend upon the age structure and the force of mortality. If one persists in assuming that a reasonably high correlation between the official death rates and their independent estimates should be the main criterion of validity, the best technique will be to relate the proportion of persons aged 60 and over to the official death rates recorded for some 109 observations. The force of mortality would be approximately reflected by a given proportion of survivors to the first or second year of age. But in the 1959 Soviet Census the latter data had been concealed within the 0 to 9 age group, possibly for no other reason than to prevent the curious few from tinkering with infant mortality.  相似文献   

17.
18.
Immigration to the U.S.: the unfinished story   总被引:1,自引:0,他引:1  
Annual totals of new immigrants and refugees in the US may now be up to the record highs of over a million immigrants counted in 6 years between 1905 and 1914. Since 1979, legal immigrants have averaged 566,000 a year (570,009 in 1985), newly arrived refugees and asylees approved have averaged 135,000, and the "settled" illegal immigrant population is growing by up to 1/2 million a year, according to some estimates. 1/2 of illegal immigrants are persons who entered the US legally but then overstayed the terms of temporary visas. Immigration and Naturalization Service apprehensions of illegal aliens, projected at a record 1.8 million for fiscal year 1986, indicate a sharp increase in illegal border crossers, driven by Mexico's and Central America's mounting population and economic pressures and lured by the prospect of jobs with employers who through a loophole in US immigration law can hire illegal aliens without penalty. The Census Bureau estimates that net immigration now accounts for 28% of US population growth and will account for all growth by the 2030's if fertility stays at the current low 1.8 births per woman. Public opinion strongly favors crubs on illegal immigration and legalization of illegal aliens long resident in the US, and in 1986 Congress enacted legislation to reduce illegal immigration to the US. Asians and Latin Americans now make up over 80% of legal immigrants and Latin Americans comprised 77% of illegal immigrants counted in the 1980 census. Asians far outstrip Latin American immigrants in education, occupational status, and income and might be expected to assimilate in the same manner as earlier immigrant group did. Hispanic immigrants so far appear to favor cultural pluralism, maintaining their own culture and the Spanish language. Research in California indicates that recent Hispanic immigrants (legal and illegal) have helped preserve low-wage industries and agriculture. Illegal immigrants appear to draw more on public health and education services than they pay back in taxes. With or without immigration reform, population and economic pressures in Mexico and the Caribbean Basin ensure that the numbers of people seeking to enter the US are only likely to increase.  相似文献   

19.
Contraceptive sterilization in the U. S.: 1965 and 1970   总被引:2,自引:0,他引:2  
There was an impressive increase between 1965 and 1970 in the prevalence of contraceptive sterilization, an increase that accelerated in the later years of the period and was shared in by virtually all subgroups considered. Among couples in 1970 for whom sterilization had been an option (recognizing that it is a terminal method), about one of every five had chosen this method of contraception. About half of all sterilizations were vasectomies, though vasectomies have outnumbered tubal ligations in recent years. Differentials in prevalence and in increases during 1965–1970 are reported for a number of life-cycle and social variables. In addition, a profile of the contraceptive sterile is presented for recent sterilizations. Significant proportions are relatively young and of low parity at the time of sterilization. In the context of the continued diffusion of the pill and IUD and increases in legal abortion, the net demographic effect of increasing sterilization is regarded as low, though sterilization is an important component of an effective fertility control regime.  相似文献   

20.
Between 1970-82, the proportion of 1st births in the US to women 25 and older rose from 19-36% and the proportion of women still childless at ages 25-34 increased by 56% at about the same time. Although a sharp contrast with the baby boom era of the 1950s and 1960s, todays's epidemic of delayed childbearing is similar to patterns earlier in the 20th century. As then, much is due to delayed age at marriage, but baby boomers now in the their late 20s and early 30s are also delaying childbirth after marriage. The trend stems in part from their economic difficulties as they compete in a tight job market caused both by their large numbers and a turbulent economy. But it is also related to women's increasing education and, in turn, increasing opportunities in and commitment to the labor force, which can be expected to encourage a delayed childbearing even after prospects brighten for young people. Although a diverse group, most of today's delayed childbearers are white, highly educated, 2-career couples. Adequate daytime care for preschool children is a prime concern. Although more employers now offer childcare assistance and flexible work schedules to working parents, the juggle between jobs and childraising can be a strain. On the plus side are delayed childbearers' greater maturity and generally higher incomes, which can ease potential problems created by parent-child age differences as their children grow up. Businesses have been quick to respond to the new market of older, affluent, 1st-time mothers. New methods of treating of circumventing infertility and prenatal detection of chromosomal birth defects can now help overcome potential biological problems that may concern women who choose to delay childbearing past age 30.  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号