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81.
Abstract Data from the 1990 U. S. Census are used to examine nonmetro-metro distinctions in the outmarriage patterns of the nation's two largest minority groups—African Americans and Mexican Americans. The analysis is guided by a multilevel model combining individual- and community-level determinants of outmarriage. Consistent with notions suggesting that persons in metro areas are less traditional and, perhaps, more tolerant of those different from them, we find that African Americans living in metro areas are more likely to be married to someone from another racial/ethnic group than their peers in nonmetro areas, even after residential differences in individual and community characteristics are taken into account. On the other hand, controlling for other factors, Mexican Americans living in metro areas are not any more likely than those living in nonmetro settings to be exogamous. One possible explanation for this divergent pattern is the relatively recent urbanization of the Mexican American population.  相似文献   
82.
We propose a decision-analytic framework, called the mental models approach , for evaluating the impact of risk communications. It employs multiple evaluation methods, including think-aloud protocol analysis, problem solving, and a true-false test that allows respondents to express uncertainty about their answers. The approach is illustrated in empirical comparisons of three brochures about indoor radon.  相似文献   
83.
The social problem of poverty in the USA. has important spatial dimensions. The great migration of poor persons from the agricultural South to the industrial North shaped the nation's process of urbanization in the period after World War II. Subsequent suburbanization in the nation's cities was profoundly influenced by this movement and, in turn, had important implications for the urban poor. Also, the changing structure of employment opportunities within urban areas has had direct effects on the nature of the poverty problem in terms of spatial segregation and the persistence of poverty in urban areas. This paper offers a survey of the spatial aspects of poverty in the USA. and relates the problem of poverty to the forces of change that have contributed to the spatial transformation of the US economy.  相似文献   
84.
Presidential Address on ALTRUISM AND SOCIOLOGY   总被引:1,自引:0,他引:1  
This article concerns the study of altruism. Highlights of the research history of altruism in sociobiology, psychological social-psychology, and sociology are reviewed. Examples from the author's work on kidney and bone-marrow donation are interwoven with this history. The sociological mechanisms producing altruism, particularly normative obligation, are emphasized along with the psychological mechanisms (e.g., empathy). The need for better integration across subareas in sociology is discussed. In addition, it is concluded that some scientific work significantly trivializes altruism.  相似文献   
85.
How is the transition to parenthood constructed in a context in which fatherhood and motherhood are therapeutically defined? Relying on ethnographic observations of 66 expectant and new parent couples assigned to 13 different parent educator‐led groups, we show how, with the arrival of a baby, a sense of transition is crafted and often amplified. Our analysis suggests that just as the overall life course is constructed through language and meaningful gesture, so also the transition to parenthood is constructed through verbal and nonverbal signification. Using a vocabulary of contrast and change, parent edu‐cators and expectant and new parents create a collective feeling that they are witnessing a transformation of major proportions. By emphasizing the idea that things are no longer the same, parent educators also establish themselves as authorities whose job it is to steer fathers and mothers through unfamiliar terrain. For their part, expectant and new parents not only listen to but often also replicate the parent educators’ vocabularies and, in so doing, further magnify distinctions between before parenthood and after, and between one stage of parenthood and another. Childbirth stands uncomfortably at the junction of the two worlds of nature and culture. Like death and disease it is a biological event, but the defining feature of biological events in human life is their social character. Ann Oakley (1980:7)  相似文献   
86.
Couples experiencing marital distress often request treatment for child behavior problems. These families have been found to respond poorly to behavioral parent-training programs and to reject offers of marital therapy. The Marriage Contract Game (MCG) structures and teaches problem-solving and communication skills; the game can be used to improve the skills of distressed couples and to refocus their attention away from their children and toward their own marriages. A multiple-baseline design was applied to four distressed couples who requested treatment for a target child. Results showed that game play improved couple's problem-solving and positive feeling statements in home discussions of problems, parents' ratings of target children's problems, and, in three cases, couples' perceptions of the difficulty of resolving their problems. Therapists untrained in behavioral methods were able to use the game with success and comfort. While four sessions of the MCG were not sufficient treatment for this population, intervention improved couples' skills and shifted their focus away from child problems and toward their own.  相似文献   
87.
Social information gathering by infants 6 and 12 months old was examined as a foundation for later social learning that may be uniquely human. Infant performance on a contingency/extinction task was studied following a caregiver demonstration of the contingency on varied reinforcement schedules. Infants who observed caregivers receive any reinforcing stimulation in pretraining decreased responding over their own acquisition period, possibly because they began to habituate to the reinforcer. In extinction, infants who observed caregivers receive partial reinforcement in pretraining were more persistent in responding than others. This suggested that direct experience with partial reinforcement is not needed for greater persistence in extinction. These studies revealed details of social learning in the 1st year.  相似文献   
88.
Advances in new reproductive health technologies have surfaced an array of social and behavioral issues regarding decision-making and use of these technologies, underscoring the need for research on such topics as reproductive health decision-making, sexual practices, and norms and values for childbearing and family formation. Using topical microbicides as an example of a new method to prevent Sexually Transmitted infections (STIs), Human Immunodeficiency Virus (HIV) and/or pregnancy, we focus on gaps in information to inform reproductive health decision-making, noting in particular the discrepancies between data on clinical efficacy and typical use-effectiveness. Constraints on government and private sector support for research, particularly research on aspects of sexual behavior, contribute to problems with the availability of information for decision-making about use of reproductive health technologies .  相似文献   
89.
90.
In recent years, southern Florida has experienced rapid new inflows of immigrants from Central America and the Caribbean. Since the arrival in 1980 of Mariel (Cuban) and Haitian immigrants to this area, a great deal of speculation has emerged as to the adaptation of these two groups to south Florida and the impact which their presence has wielded on the social and economic arenas of that region. In this paper, we present selected background characteristics of representative samples of both groups and discuss our empirical findings with regard to the labor market experiences, social networks, and educational experiences of the immigrants included in our sample. While the two groups minimally differ from earlier cohorts of their compatriots entering south Florida, their experiences since arriving in Florida have been quite different. Both the Cuban and Haitian immigrants arriving in 1980 demonstrate higher levels of unemployment than their counterparts who arrived earlier; however, the existence of the Cuban economic enclave in Miami did facilitate the entry of a greater number of Cubans than Haitians into the formal labor market. Initial evidence indicates that significant numbers of individuals from both groups participate in the informal labor market, often receiving less than the minimum wage.This study was conducted with the support of the Sociology Program, National Science Foundation (Grant #SES-8215567).  相似文献   
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