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31.
The Impact of Family Transitions on Child Fostering in Rural Malawi   总被引:1,自引:0,他引:1  
Despite the frequency of divorce and remarriage across much of sub-Saharan Africa, little is known about what these events mean for the living arrangements of children. We use longitudinal data from rural Malawi to examine the effects of family transitions on the prevalence and incidence of child fostering, or children residing apart from their living parents. We find that between 7 % and 15 % of children aged 3–14 are out-fostered over the two-year intersurvey period. Although divorce appears to be a significant driver of child fostering in the cross-sectional analysis, it is not significantly associated with the incidence of out-fostering. In contrast, maternal remarriage has both a lagged and an immediate effect on the incidence of out-fostering. Furthermore, the likelihood of out-fostering is even higher among children whose mother remarried and had a new child during the intersurvey period. Using longitudinal data collected from living mothers rather than from children’s current foster homes offers new insights into the reasons children are sent to live with others besides their parents.  相似文献   
32.
Using data from the New Immigrant Survey, we examine the religious beliefs and practices of new legal immigrants to the United States. We find that Christian immigrants are more Catholic, more Orthodox, and less Protestant than American Christians, and that those immigrants who are Protestant are more likely to be evangelical. In addition to being more Catholic and more Orthodox than American Christians, the new immigrants are also paradoxically less Christian, with a fifth reporting some other faith. Detailed analysis of reported church attendance at places of origin and in the United States suggest that immigration is a disruptive event that alienates immigrants from religious practice rather than “theologizing” them. In addition, our models clearly show that people who join congregations in the United States are highly selected and unrepresentative of the broader population of immigrants in any faith. In general, congregational members were more observant both before and after emigration, were more educated, had more cumulative experience in the United States, and were more likely to have children present in the household and be homeowners and therefore yield biased representations of all adherents to any faith. The degree of selectivity and hence bias also varies markedly both by religion and nationality.  相似文献   
33.
Many studies of the elderly adopt a provider perspective, focusing on social policy, organizations, and professional groups. Less is known about how the elderly manage when they eventually need help in everyday living. This study examined the everyday behavior and strategies of the elderly through conducting semi-structured, in-depth interviews with 22 people over age 65. The intentions and strategies found revealed that the elderly managed or coped in active, adaptive, and passive ways, ranged along a continuum from actively maintaining their independence to passively depending on others.  相似文献   
34.
Objectives. The purpose of this study was to extend research on the connection between school size and student outcomes by examining how school size was related to interpersonal processes and whether the interpersonal effects of school size varied by race/ethnicity. Methods. We applied multilevel modeling techniques to a sample of 14,966 students in 84 schools from the National Longitudinal Study of Adolescent Health. Results. Increasing school size was associated with decreasing student attachment to school and to teachers as well as extracurricular participation. Student attachment and teacher bonding diminished with increasing school size at a decreasing rate (reaching minimums in schools with between 1,700–2,000 students), but extracurricular participation dropped at a steady rate. These patterns did not differ substantially by race/ethnicity. Conclusions. The size of the educational institution influences interpersonal dynamics among actors in the institution and does so similarly across student groups. More generally, this research demonstrates the importance of organizational characteristics for social life.  相似文献   
35.
Disturbance models, involved in Engineering Process Control (EPC) and Statistical Process Control (SPC), take into consideration an additional parameter, the probability of a jump in the process parameter in any time period. Corrective actions are necessary to bring the process back on target. In a tuning procedure, one can deal with permanent corrective actions (settings), or with provisional ones (adjustments). Tuning r machines can be modeled through some binomial Markov chains, with the transition matrix depending on the probability that a disturbance occurs. Using two such models, we construct consistent estimators for the probability that a disturbance occurs at any period of time.  相似文献   
36.
The purpose of this paper is to examine sexual privacy as a factor that may influence the relatively earlier sexual debut among the urban poor in Nairobi. 40 focus group discussions were held with people aged 13–17, 18–24, 25–49 and 50+ years, community leaders and service providers in four informal settlements of Nairobi. Lack of sexual privacy was identified as a major problem. Although adults were reported to use various means to acquire some measure of privacy, such as waiting for children to fall asleep, switching off the lights and separating the sleeping areas using curtains, these measures were found inadequate. The participants therefore associated young people's early initiation of sexual activity with lack of sexual privacy. Sexual privacy has not received adequate research attention as a dimension of poverty that influences young people's sexuality. More studies are called for to unravel the specific association between sexual privacy among adults and young people's sexual behaviour. The living conditions of the urban poor should also be addressed to mitigate the effects of lack of sexual privacy.  相似文献   
37.
THE ROMANTIC RELATIONSHIPS OF AFRICAN-AMERICAN AND WHITE ADOLESCENTS   总被引:1,自引:0,他引:1  
Using data from the National Longitudinal Study of Adolescent Health (Add Health), we analyze African-American and white respondents' reports of the nature of their romantic experiences. We explore levels of companionate intimacy, including frequency of interaction and intimate self-disclosure, degree of romantic and sexual intimacy, as well as problem areas including relationship violence and nonexclusivity. African-American respondents report relationships of longer average duration relative to white youths, but overall responses reflect a somewhat less intense or intimate relationship style. These observed differences were not completely attenuated once relevant controls are introduced. We connect these findings to prior research on African-American adolescent family and peer relations, and call for additional research that supplements the behavioral emphasis of Add Health.  相似文献   
38.
39.
This study focuses on whether marriage and parenthood influence work values after taking into account the influence of work values on family formation. In a recent panel of young adults (N= 709), stronger extrinsic and weaker intrinsic work values during adolescence predicted marriage and parenthood 9 years out of high school. Controlling these relationships, wives, but not husbands, came to attach less importance to extrinsic rewards, and both husbands and wives attached less importance to intrinsic rewards, compared to single men and women. Fathers came to place greater importance on extrinsic rewards than men who had not become parents. The effect of motherhood on extrinsic values depended upon marital status, with positive effects only evident among single mothers. The findings are discussed in terms of their implications for models of work‐family relationships and understanding the meaning of contemporary family roles, especially motherhood and fatherhood.  相似文献   
40.
This article constructs and estimates a measure called perceived inflation persistence that can be used to determine if professional forecasters’ inflation forecasts indicate there has been a change in inflation persistence. This measure is built via the implied autocorrelation function that follows from the estimates obtained using a forecaster-specific state-space model. Findings indicate that U.S. perceived inflation persistence has changed since the mid-1990s with more consensus among forecasters at lower levels of persistence. When compared to the autocorrelation function for actual inflation, forecasters typically react less to shocks to inflation than the actual inflation data would suggest.  相似文献   
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