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891.
A portion of social‐cognitive career theory (R. W. Lent, S. D. Brown, & G. Hackett, 1994) was tested by examining contextual factors related to the educational aspirations of 186 Mexican American high school students. A 3‐step hierarchical regression analysis was conducted to determine the influence of gender, generation level, parents' education level, and perceived educational barriers on educational aspirations. Results indicated that perceived educational barriers significantly predicted students' educational aspirations above and beyond the influence of gender, generation level, and parents' education level. Implications for Mexican American students' educational goals are provided.  相似文献   
892.
There has been a widespread increase in single-sex public schooling in the U.S. following 2006 changes to the Department of Education regulations motivated by the No Child Left Behind Act of 2001. Single-sex public schooling is viewed as a means to improve the educational experiences and performance of low-income youth of color. Yet little is known about its effects and efficacy, particularly for these populations. This article is based on a community-based participatory research project, on which high school students and university researchers collaborated, conducted in a low-income, African American high school implementing single-sex courses. Our findings challenge proponents' key assumptions that single-sex education will improve the academic achievement of low-income youth of color by 1) eliminating distraction from the other sex; 2) addressing the different learning styles of girls and boys; and 3) remedying inequities by offering these youth opportunities traditionally afforded to more privileged youth. While some distractions were decreased, others were increased or ignored; racialized stereotypes of hypersexuality and essentialized notions of gender were reinforced; and students felt punished rather than privileged by being separated by sex. We conclude that single-sex education as a public school option is a neoliberal approach to addressing low achievement that deflects attention from the structural inequities that created the problem and implicitly blames those experiencing oppression.  相似文献   
893.
894.
It is increasingly recognised that informal actors, including chiefs, are dominant providers of services and need to be factored into overwhelmingly state‐focused programmes. This article looks at the ability of the UK's Department for International Development to engage with the chieftaincy system in Sierra Leone through its security sector reform programme – a relationship which poses important political challenges.  相似文献   
895.
Experimental results on the Ellsberg paradox typically reveal behavior that is commonly interpreted as ambiguity aversion. The experiments reported in the current paper find the objective probabilities for drawing a red ball that make subjects indifferent between various risky and uncertain Ellsberg bets. They allow us to examine the predictive power of alternative principles of choice under uncertainty, including the objective maximin and Hurwicz criteria, the sure-thing principle, and the principle of insufficient reason. Contrary to our expectations, the principle of insufficient reason performed substantially better than rival theories in our experiment, with ambiguity aversion appearing only as a secondary phenomenon.  相似文献   
896.
We explore whether unionization affects tenure and promotion outcomes. Using data on 4,276 faculty from seven Ohio public universities, we find that unionization increases the probability that an individual will be tenured. Unionization also increases (decreases) the probability that an individual will be a full (assistant) professor. Moreover, unionization may standardize the promotion process across disciplines. The largest effect on the promotion process is related to length of service. Faculty who are with an institution longer are more likely to be tenured or in higher ranks. This result occurs for two reaization (1) The tenure and promotion processes are directly related to the number of years an individual works at an institution. Tenure decisions usually have time limitations, and although promotion decisions are not as directly tied to time, one generally becomes a full professor after the attainment of tenure and the rank of an associate professor; (2) Controlling for other factors, senior union faculty are more likely to be tenured or full professors, and they appear to be able to obtain higher ranks more easily. Our thanks to the session participants at the 1996 Missouri Valley Economics Association Conference, to Professor Michael Magura of the University of Toledo who provided most of the data and to an anonymous referree for insightful comments.  相似文献   
897.
Cameron L  Williams J 《Demography》2009,46(2):303-324
Recent research on the relationship between child health and income in developed countries reveals a positive gradient that is more pronounced for older children, suggesting that the impact of income upon health accumulates. This article examines whether the same is true in a developing country. Using data from the Indonesian Family Life Survey on children aged 0 to 14 years, we find that although low income adversely affects health, its impact does not differ by age. This finding is robust to the use of both subjective and objective health measures, controlling for selective mortality, the use of alternative measures of households’ resources, and the inclusion of indicators of health at birth and parental health. One explanation for the constancy of the health-income relationship that we explore is the dominant role played by acute illness in determining the general health status of children in a developing-country context compared with the more central role played by chronic conditions in developed countries.  相似文献   
898.
Studies into the consequences of pursuing a materialisticlifestyle have found that materialism is negatively related tolife satisfaction. While most of these studies have beenconducted using American samples, the few reported studies usingAustralian samples have limitations that the current study soughtto address. Using a sample of 162 Australian adults and animproved methodology, a negative relationship was found, in thatthose individuals who were high in materialism were lesssatisfied with their `life as a whole' and with specific `lifedomains' than those who were low in materialism. The implicationsof these findings for future research are discussed.  相似文献   
899.
The following study used the Student Quality of Lifeand Satisfaction (SQOLAS) instrument and 467University of Rhode Island undergraduate and graduatestudents as participants in order to examinerelationships among functioning and performancevariables, student concern and importance areas, andmeasures of socio-personal satisfaction andwell-being. Canonical correlational analysis revealedtwo statistically significant canonical correlationsbetween a student functioning/performance variable setand a concern/importance area variable set. A set ofvariables related to increased concern and importanceratings of socio-sexual behavior, and decreasedratings of crime, violence, multicultural, and genderissues was significantly associated with a second setof variables: increased levels of alcohol use andassociated negative consequences, younger age,increased mental health concerns, men more than women,decreased class year, and less positive ratings towarddirection in life. Standard multiple regressionanalysis produced a statistically significant modelwhere positive attitude towards direction in life canbe predicted by higher levels of socio-personalsatisfaction and deep metacognitive processing, andlower levels of alcohol use and associated negativeconsequences, and fewer mental health concerns.Implications of the results are discussed in relationto theories of cognitive behavior, phenomenologicalfunctioning, life meaning, and well-being.  相似文献   
900.
Previous research studies and anecdotal evidence portray shooting galleries as locales that place injection drug users at great risk for HIV infection, drug use and violence. Collectively, these studies highlight the need to intervene with injectors who frequent shooting galleries. However, few researchers have studied an often-forgotten risk group – women injecting drug users who frequent shooting galleries – and compared their risk behaviors to their male counterparts. To address this gap in the research literature and to evaluate the functionality of the shooting gallery as a setting for HIV prevention, we collected data on risk practices from 201 injectors (101 men and 100 women) who were recruited from eight shooting galleries in Miami, Florida. Results indicate that, compared with men, women injectors engaged in a similar variety and frequency of injection risk behaviors and had more shooting companions. While only minor gender differences were apparent, relatively few injectors – male or female – adhered to current recommendations for needle hygiene practices. Needle hygiene practices existed equally among injectors of both sexes, however very few adhered to current recommendations. Furthermore, contrary to common images of shooting galleries, use of other drugs was infrequently reported, episodes of violence or victimization were uncommon, and sexual contact almost never occurred. Operators of shooting galleries, both men and women, indicated their willingness to participate in HIV prevention efforts. Implications of these findings for HIV intervention indicate that (1) there is a great need to intervene with both men and women IDUs who frequent shooting galleries and that (2) shooting galleries can be an optimal setting for HIV prevention.  相似文献   
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