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101.
102.
This essay examines the relationship between homosexuality and adolescence in contemporary Brazil, focusing on a distinction between two rather different systems of sexual meanings that have structured the experience of same-sex relations: a traditional model of the sexual universe that continues to dominate sexual life in rural areas, and a more modern set of notions that has become increasingly important in the cities. It examines the ways in which these rather different systems have affected the experience of same-sex desires and practices during youth or adolescence, and suggests some of the ways in which the emergence of a gay subculture in urban Brazil has transformed the range of sexual possibilities and choices currently available to young men and women.  相似文献   
103.
Modern theories of political representation assume that there will be little congruence between the views of political elites and the voters they govern. This paper uses survey data collected among candidates and voters at the 1987 Australian federal election to examine the extent of elite-mass differences on a range of 33 issues. The results show that Labor candidates and Labor voters are more likely to disagree on political issues, while Liberal-National candidates and voters are more likely to agree. Candidates of all parties are more liberal on issues such as Asian immigration, law enforcement and the protection of the environment, compared to their voters, while Senate candidates are more liberal than House of Representatives candidates. Finally, as other studies have found, candidates with constituency responsibilities, in this case those standing for the House of Representatives and incumbents, are more likely to be closer to the views of their party's voters than Senate and non-incumbent candidates.  相似文献   
104.
Most of the existing literature on the implications of new technology focuses on either its ‘impact’ or the social choices that lie behind strategies for its introduction into work organisations. The problems of managing the implementation of new technology have yet to be extensively examined despite this being one of the most critical aspects in the process of technological change. The findings from two case studies are presented which show how managers in the organisations concerned developed contrasting approaches to the problem of implementation in the context of opportunities and constraints presented by product markets and technological advance. Similarities between the two approaches are identified, in particular the role played by top management support in facilitating the acceptance of the new technology. The argument that management is able to develop a single unitary strategy towards the introduction of new technology is rejected in favour of a view of managerial actions as a series of flexible and changing sub-strategies associated with different stages in the process of change.  相似文献   
105.
106.
This paper presents a theoretical model to help managers visualise and manage confidential situations more effectively. The model metaphorically likens a confidential setting to the properties of a soap bubble, e.g. elastic expansion or contraction, minimal surface area to contain a given volume, fragility, surface tension, pressure, stress, strain and the potential for bursting thereby releasing the contents to the external environment. We explore the conceptual developments in two phases. Firstly, looking at how a bubble and confidential scenario form and grow. Secondly, we consider how a bubble may burst and map these forces to ways in which confidentiality may be breached. Many attributes are mapped, the key ones being: the embedded value within the system, the criticality of maintaining confidentiality, increasing pressure, the corresponding stress/strain dynamics and the levels of trust between stakeholders. Key research propositions are derived from the model which aims to minimise the risk of a confidentiality breach.  相似文献   
107.
This paper analyses the employment and migration expectations and the perceived costs and returns to migration of a group of workers who have recently lost their employment due to the closure of the major employer in a small rural community. A model of migration decision-making is developed and data relating to this are presented. The contingent valuation approach is used to estimate the losses associated with a move away from the area. The results of an attempt to estimate the complete migration model are described. Finally, the likely approach to the issue of migration under these particular circumtances is discussed.  相似文献   
108.
President Clinton, in announcing his policy concerning the service of gays, lesbians, and bisexuals, referred to the policy as an “honorable compromise.” Dubbed, “don’t ask, don’t tell, don’t pursue,” the policy states that applicants for service will no longer be asked their sexual orientation. At the same time, the policy formally prohibits members from uttering statements or engaging in actions that identify them as gay, lesbian, or bisexual. Finally, the policy offers new guidelines for investigating homosexuality in the military intended to allow gays, lesbians, and bisexuals to continue serving but only in secret. This paper examines closely the text of the new policy in terms of the “don’t ask, don’t tell, don’t pursue” provisions and concludes that, with few exceptions, there is little substantive difference between the Clinton policy and the former policy.  相似文献   
109.
This article draws on a household survey of giving and volunteering undertaken as part of the Giving Australia project to explore the relationship between religion and the giving behaviour of adult Australians. We find that people who identify themselves as having a religion are more likely to give and to give more on average than people who do not but that this relationship is produced by a subset of this group; namely, people who regularly attend religious services. Indeed, the likelihood of giving and average amounts given by givers over a year increase with levels of attendance at religious services. The relationship holds even after allowing for other factors that affect the likelihood of a person giving and the amount given. It also holds for giving to nonreligious causes (ie when giving to religion is omitted). However, when we also omit giving to charities and look at giving to civic causes alone we find that the frequency of attendance at religious services has an ambiguous relationship with giving. A suggestion in overseas literature that it is participation in religious groups, rather than attendance at religious services that is associated with giving is not supported.  相似文献   
110.
The interface between two major UK Government priorities—reducingunwanted teenage pregnancies and supporting teenage parents,and improving the health and well-being of young people in andleaving local authority care—has been the focus of recentresearch. The overall aims of this study were to explore factorscontributing to early pregnancy and parenthood among young peoplein and leaving local authority care; to determine the kindsof support available to these young people; and to identifywhat enables or prevents the delivery of the support they need.Via in-depth interviews, and in four contrasting geographicalareas, data were collected from young people and service providersacross England. This paper analyses data of relevance to theexperience of young fathers who have been looked after—toconsider how the needs of these young men might be better addressedthrough policy and practice. In-depth interviews conducted withyoung fathers and service providers highlighted three key aspectsof their experience that must be addressed if future needs areto be better provided for. These are: social exclusion, trustand more flexible forms of service provision. The implicationsof these issues for future policy and programme developmentare discussed.  相似文献   
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