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731.
732.
The Voluntary Children's Chemical Evaluation Program (VCCEP) is designed to provide information to the public on children's potential health risks associated with chemical exposures. The key question of the VCCEP is whether the potential hazards, exposures, and risks to children have been adequately characterized, and, if not, what additional data are necessary. To answer this question, manufacturers or importers of 23 chemicals were asked by the U. S. Environmental Protection Agency (U.S. EPA) to sponsor their chemicals in the first tier of a pilot program. These chemicals were selected for evaluation because they have been found as contaminants in human tissue or fluids (adipose tissue, blood, breath, breast milk, or urine); food and water children may eat and drink; or air children may breathe (including residential or school air). Under the VCCEP framework, sponsoring companies agree to prepare Tier 1 hazard, exposure, and risk assessments on the individual chemicals, and identify the need for additional data. These assessment documents are submitted to the U.S. EPA and subsequently undergo review by experts in an independent peer consultation meeting that is open to the public. Following this peer consultation process, the U.S. EPA reviews each submission and makes a data-needs determination, which may include requesting further data collection or generation by the sponsor. Sponsoring companies then decide whether to volunteer for the next tier and collect or generate the requested data. The purpose of this article is to describe the VCCEP process and to review and present the key findings from the first set of chemicals that have been fully or partially evaluated under the pilot program (vinylidene chloride, decabromodiphenyl ether, pentabromodiphenyl ether, octabromodiphenyl ether, acetone, methyl ethyl ketone, decane, undecane, and dodecane). Specifically, we provide a brief summary of the sponsors' submissions, the peer consultation panels' discussions, and the U.S. EPA's data-needs decisions. Although we do not attempt to conduct independent analyses of the underlying data, we do identify a number of common themes that have emerged during implementation of the pilot program and discuss several key issues that could become important in the future. The information presented here should be useful for various parties interested in the progress of the VCCEP and the results of the initial (Tier 1) children's assessments. 相似文献
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735.
This article contributes to the understanding of skilled labor migration by exploring some of the differences in the economic behavior of three contrasting groups of returned skilled labor migrants from Slovakia to the United Kingdom: professionals and managers; students; and au pairs. Formal professional experiences and training provide only limited understanding of the value of working/studying abroad. Instead, there is a need to look at particular competences, such as interpersonal skills and self‐confidence, as well as the role of social recognition. The empirical results also emphasize the importance of spatiality and temporality when analyzing skilled labor migration. 相似文献
736.
On Parallel Process in Social Work Supervision 总被引:1,自引:0,他引:1
Abi B. Williams 《Clinical Social Work Journal》1997,25(4):425-435
The recognition and study of parallel process in social work supervision offers both the social work supervisor and supervisee a rich learning opportunity at the moment when an impasse seems unworkable. The parallel process is an unconscious replication in the supervisory session of therapeutic difficulties which a supervisee has with a client. This replication may originate with the supervisor unwittingly modeling behavior that is then taken by the social worker into the therapeutic interaction with the client. This paper reviews the need for social workers to grasp the dynamics of the parallel process, discusses the literature for the historical development of the phenomenon, addresses supervisory methods that will uncover the process, and illustrates the supervisor's stages of exploration and modeling in addressing the parallel process. 相似文献
737.
Substantial evidence indicates that marital dissolution has negative consequences for adult well‐being. Because most research focuses on the average consequences of divorce, we know very little about factors that moderate this association. The present study tests the hypothesis that the effects of marital dissolution on adult well‐being are greatest for those with young children in the home at the time of marital dissolution. Analysis of data from the National Survey of Families and Households (N= 4,811 men and women married at the baseline interview) supports this hypothesis, especially among women. For women without young children, marital dissolution appears to have few negative consequences for psychological well‐being. Differential exposure to secondary stressors that accompany marital dissolution partly explains these patterns. 相似文献
738.
The aim of this paper is to evaluate whether undeclared work is the same when conducted by men and women. Conventionally, the view is that such work is always profit-motivated market-like work and that women's undeclared work mirrors their subjugated position in the formal labour market in terms of pay, contract type and sector. Reporting evidence gathered during 861 face-to-face interviews in contemporary England, this paper finds that to represent undeclared work as a profit-motivated market-like endeavour is to read such work through the lens of men's accounts of such work. For women, although some undeclared work is of this variety, the vast majority is conducted for friends, neighbours and kin for reasons associated with redistribution and social capital building and thus more akin to unpaid mutual aid than employment. To unshackle narratives of undeclared work from current market-centred readings, therefore, this paper differentiates between profit-motivated market-like informal employment and undeclared work carried out in a moral economy of paid favours so as to unravel the nature of men's and women's participation in this sphere and explore the implications for understanding women's community engagement. 相似文献
739.
Summary This paper seeks to highlight the impact of the Carers (Recognitionand Services) Act of 1995 on carers of people with learningdisabilities. It draws on research conducted in the south westbetween 1997 and 1999, which examined the views and experiencesof carers who had an assessment of their needs, together withthose of the person they care for and the professional conductingthe assessment. It concludes that the Carers Act is not widelyused, or understood, by this group of carers. Recommendationsfor improving practice include changes to the current terminology,new triggers for a carer's needs assessment, and a greater inputfrom other agencies, especially health services. Although thecurrent paper focuses on the views and experiences of carers,an exploration of the Carers Act, and its effect on potentialconflicts of interest with the person with learning disabilities,is available elsewhere (Williams and Robinson, 2001). 相似文献
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