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261.
The present study examined age differences in exposure and reactivity to interpersonal tensions among white and black Americans. Participants from the National Study of Daily Experiences II (NSDE II, n = 1,696 white and n = 239 black; ages 34–84) reported their experiences of daily interpersonal tensions and well-being (positive and negative affect) over 8 days and provided salivary cortisol samples. A total of 40% of respondents reported having an argument and 62% reported avoiding an argument. Multilevel models estimated separately for black and white respondents revealed that older people reported fewer interpersonal tensions (i.e., less exposure) than did younger people. However, age differences in reactivity to tensions (e.g., appraisals, coping strategies, implications of tensions for affect and cortisol) varied by race. Although older black respondents reported tensions were less stressful than younger black respondents, there were fewer age difference in reactivity to tensions overall among black respondents compared with white respondents. Findings are consistent with the exposure-reactivity model and gerontological theories of emotion regulation but show that the specific age differences vary by race which may indicate unique strengths and vulnerabilities among whites and blacks.  相似文献   
262.
Although previous research demonstrates the importance of the availability of marriageable men, earnings, and employment stability for racial differences in marriage, it also suggests that other factors likely contribute to this variation. This study investigates a new factor that might help to explain racial variation in marriage, the kinship group. To explore this possible connection, we examine the influence of parental kin involvement experienced during childhood and adolescence on marriage in adulthood using all three waves of the National Survey of Families and Households. While few of the measures of kin ties have significant effects on marriage, some measures were significantly related and the patterns of associations sometimes varied by race.  相似文献   
263.
Objective. Guided by a life‐course framework that incorporates the interconnection between marriage, migration, and other transitions, we critically examine the familism explanation for the earlier age at marriage among Mexican Americans. Methods. We compare the marriage patterns of Mexican immigrants derived from the National Survey of Family Growth (NSFG) to those of women living in Mexico derived from the Mexican Census. We then use data from the NSFG to estimate proportional hazard models of marriage using fixed variables such as parent's education and time‐varying variables such as school enrollment. Results. Analyses show that the Mexican immigrant population marries earlier than Mexicans who do not migrate to the United States. In addition, the U.S.‐born Mexican population has lower marriage rates than whites once family background characteristics associated with early marriage are controlled and Anglos are no less likely than Mexican Americans to marry in response to a pregnancy. Conclusion. We find reason to doubt that ethnic differentials are driven by a strong attachment to marriage, female chastity, and the “traditional” family. Although cultural factors may play an important role, researchers need to more carefully specify the aspects of Mexican culture that might encourage marriage and how these factors interrelate with economic and demographic constraints.  相似文献   
264.
In Northern Ireland, most research on the impact upon children of living through the ‘troubles’ and in a divided society has assumed that children are from either the Catholic or Protestant community. There has been very little research with children from cross‐community families who have one parent from a Catholic background and one from a Protestant background. It is known, however, that these children are over‐represented in the public care system in Northern Ireland. The study reported in this paper addresses this gap in knowledge by exploring the experiences and views of children from cross‐community families who are in public care in Northern Ireland. The study has key messages for the development of services for looked after children from cross‐community families, if these are to be delivered in accordance with legislative duties in Northern Ireland and in an anti‐sectarian manner.  相似文献   
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266.
Data from two studies assessed the effects of nonstandard work schedules on perceived family well‐being and daily stressors. Study 1, using a sample of employed, married adults aged 25 – 74 (n = 1,166) from the National Survey of Midlife in the United States, showed that night work was associated with perceptions of greater marital instability, negative family‐work, and work‐family spillover than weekend or daytime work. In Study 2, with a subsample of adults (n = 458) who participated in the National Study of Daily Experiences, weekend workers reported more daily work stressors than weekday workers. Several sociodemographic variables were tested as moderators. Both studies demonstrated that nonstandard work schedules place a strain on working, married adults at the global and daily level.  相似文献   
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268.
Values are widely viewed as central to the selection of, and subsequent satisfaction with, life roles. But because no conceptual framework has been advanced to guide the work of practitioners and researchers, values are widely ignored by both groups. This article sets forth several propositions aimed at remedying this oversight by clarifying the importance of values in both decision making and life satisfaction.  相似文献   
269.
This paper presents the results of a case study of a grassrootscommunity development initiative in St. John, New Brunswick.It was part of a larger study designed to investigate the sustainabilityof community-based crime prevention activities. This case studyhighlights a unique strategy for addressing local communityneeds. The lessons learned in St. John address many of the commonchallenges related to community development such as communitymobilization, capacity building, planning, partnerships andsustainability. Some attention is also directed at the roleof government and non-governmental agencies in community-basedinitiatives since this represents an ongoing concern for thoseinvolved in community development.  相似文献   
270.
We develop semiparametric and parametric transformation models for estimation and comparison of ROC curves derived from measurements from two diagnostic tests on the same subjects. We assume the existence of transformed measurement scales, one for each test, on which the paired measurements have bivariate normal distributions. The resulting pair of ROC curves are estimated by maximum likelihood algorithms, using joint rank data in the semiparametric model with unspecified transformations and using Box-Cox transformations in the parametric transformation case. Several hypothesis tests for comparing the two ROC curves, or characteristics of them, are developed. Two clinical examples are presented and simulation results are provided.  相似文献   
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