全文获取类型
收费全文 | 941篇 |
免费 | 36篇 |
专业分类
管理学 | 141篇 |
民族学 | 5篇 |
人口学 | 75篇 |
丛书文集 | 2篇 |
理论方法论 | 128篇 |
综合类 | 3篇 |
社会学 | 537篇 |
统计学 | 86篇 |
出版年
2023年 | 6篇 |
2022年 | 5篇 |
2021年 | 3篇 |
2020年 | 18篇 |
2019年 | 35篇 |
2018年 | 19篇 |
2017年 | 41篇 |
2016年 | 38篇 |
2015年 | 27篇 |
2014年 | 32篇 |
2013年 | 154篇 |
2012年 | 37篇 |
2011年 | 42篇 |
2010年 | 31篇 |
2009年 | 21篇 |
2008年 | 26篇 |
2007年 | 26篇 |
2006年 | 21篇 |
2005年 | 32篇 |
2004年 | 24篇 |
2003年 | 26篇 |
2002年 | 36篇 |
2001年 | 15篇 |
2000年 | 13篇 |
1999年 | 22篇 |
1998年 | 12篇 |
1997年 | 12篇 |
1996年 | 10篇 |
1995年 | 12篇 |
1994年 | 10篇 |
1993年 | 15篇 |
1992年 | 17篇 |
1991年 | 11篇 |
1990年 | 14篇 |
1989年 | 12篇 |
1988年 | 8篇 |
1987年 | 8篇 |
1986年 | 3篇 |
1985年 | 3篇 |
1984年 | 7篇 |
1983年 | 11篇 |
1982年 | 7篇 |
1981年 | 10篇 |
1980年 | 9篇 |
1979年 | 7篇 |
1978年 | 5篇 |
1977年 | 4篇 |
1976年 | 5篇 |
1975年 | 4篇 |
1965年 | 2篇 |
排序方式: 共有977条查询结果,搜索用时 125 毫秒
931.
932.
Karen Mills Campbell 《Journal of popular culture》1981,14(4):657-668
Anyone tolerably versed in American literature will realize that we could have devoted our entire collection to attitudes toward death in American literature. Such a collection could be tightly organized and valuable, but it might also be redundant for an audience which consists primarily of loosened-up literary folk to begin with. So we offer, instead of standard selections, a group of essays which, though they are about death in literature, use literature as a vehicle for discussing either theoretical or practical interpretations of death in American society and letters. Karen Campbell's essay, “Poetry as Epitaph,” uses Emily Dickinson's poetry to illustrate and embody current international theories about death and language. We place this contribution first in this section because it serves as a transition between Gravestones and Epitaphs and Death in Literature: Dickinson was writing at the same historical moment discussed by Kenneth Ames in “Ideologies in Stone,” a fact the reader may wish to remember while reading “Poetry as Epitaph;” and Karen Campbell treats Dickinson's poetry as epitaphic in style and genre. Sonia Gernes' “Life After Life: Katherine Anne Porter's Version” uses Porter's “Pale Horse, Pale Rider” to illustrate and make provocative suggestions about Raymond Moody's theses in Life After Life. Leslier Fiedler's contribution is an extract from a speech given under the auspices of an organization studying the humanist's response to child abuse, and is part of a series of lectures on that subject. He discusses infanticide through literature and then through popular culture. Marvin Kohl takes issue with some of Professor Fiedler's conclusions. 相似文献
933.
Gregory Bellow Ph.D. 《Clinical Social Work Journal》1992,20(4):431-444
This paper addresses the question of compatibility between two branches of psychoanalytic theory. Currently the emphasis upon differences, both clinical and metapsychological, has impeded integrative efforts. Self psychology and structurally based theories are compared in terms of how each understands and explains central elements of a psychodynamic theory. The same case is discussed from these two points of view. The author draws the preliminary conclusion that the theories generate sufficiently different understandings of personality that two parallel theories, including inherent clinical and metapsychological approaches, have developed. However, the overall conclusion is that both self psychology and structurally based theories have diagnosis near qualities which limit their overall usefulness. 相似文献
934.
D. E. Campbell 《Social Choice and Welfare》1987,4(3):225-234
A preliminary exploration of the possibility of recovering efficient allocations from demand and supply observations in a general equilibrium framework under alternative assumptions about the structure of individual preference.I am grateful to Larry Epstein, Mike Peters, and two referees for their comments, which led to substantial improvements. Of course, any remaining defects are attributable to the author. 相似文献
935.
One hundred subjects participated in an experiment to assess emotional reactions to the expressive displays of political leaders. Attitudes were assessed through questionnaire items, and facial EMG, heart rate, and skin conductance were recorded while subjects watched silent expressive displays of intense happiness/reassurance, mild happiness/reassurance, and anger/threat by President Reagan and Senator Hart. Half of the subjects reported their global affective reaction during each display, and all subjects reported discrete emotional reactions following each display. For Reagan, main effects were found for display type and for prior attitude in the self-report scales and in facial EMG, although significant Prior Attitude X Display interactions indicated that the intense happiness/reassurance displays most strongly differentiated supporters from opponents. Main effects were found for Hart's displays on the self-report scales and on facial EMG, and post hoc analyses revealed attitude effects. These results support previous research concerning affective reactions to dynamic expressive displays of emotion, but they also show the possible influence of prior attitude toward the expressor on both somatic and subjective measures of emotional response.This research was supported by National Science Foundation Grant SES 83-10176 and the Lincoln Filene Endowment to Dartmouth College and was part of a collaborative project involving Professors Roger D. Masters and Denis G. Sullivan of the Government Department at Dartmouth College. The authors thank Alice Feola for her assistance in preparing the stimulus videotapes. Lauren Bush is now at the Department of Psychology, University of Washington, Seattle, WA. John Lanzetta, our friend and colleague, who contributed so much to this project, died in October 1989 after a year-long illness. 相似文献
936.
The present value of the costs of injuries and deaths associated with each unit of a product is a useful number in conducting cost-benefit analysis at the CPSC. Before a remedy is known, this value indicates the approximate amount that it is worth spending on a fix; similarly, if a fix is proposed, this number indicates whether it is cost-justified. The method of analysis is applied to all-terrain vehicles. Injury costs per vehicle are estimated. Determinants of accidents are estimated using a logit regression model applied to surveys of users and of accident victims; this indicates factors associated with accidents, and is used to estimate marginal probabilities. Costs of various vehicle components are estimated using a hedonic price index. This information (injury costs, accident probabilities, and component cost) is combined in a benefit–cost analysis of proposed remedies. 相似文献
937.
Gregory Smith 《Australian and New Zealand Journal of Family Therapy》1992,13(2):72-78
Although often taken as just a literary device or an aid in communicating ideas, metaphor can be seen to play a central and inescapable role in how we constitute reality. While metaphor pervades our meanings and interactions, we often lose sight of the metaphoric nature of our constructs. This paper focuses particularly on some of the practical therapeutic options which are opened by a greater awareness of metaphor. These options include not only using metaphors in therapy with our clients, but also providing therapy for our clients' metaphors. 相似文献
938.
Mission statements now seem to be an obligatory part of a company's portfolio of literature along with a statement on environmental policy and a brochure selling the company to graduates. But what are mission statements for? How do you know if you have a good one? And can they be harmful? These are questions I have been researching on and off for 10 years. 相似文献
939.
Generation expansion planning in the electric utility industry requires consideration of uncertainties in both the demand and supply of electric power. The expected demand is usually expressed via a load-duration curve, while, on the supply side, each generating unit has a given nameplate capacity and a predicted reliability. This paper focuses on considerations of the supply-side uncertainties and their effects on estimating operating costs in electric utility planning. However, the methods and analysis developed in this paper may be applicable to a wider class of production planning problems which deal with any nonstorable product with time varying demand. Two methods for estimating the energy generation from each generating unit are compared. The first is the method of probabilistic simulation, while the second involves a heuristic technique usually denoted the derating method. A bias inherent in the derating method is examined by comparing it with a probabilistic simulation method. The bias is examined for various load curve shapes. In certain cases, a closed form expression for the bias is obtained. However, a closed form expression of the bias for an arbitrary load curve is difficult to achieve. In these situations some examples are studied in which the trend of the relative bias among plants in the loading order is examined. Finally, the bias is examined using actual 1977 load and supply data for some New England utilities. 相似文献
940.
Gregory F Truex 《Social Networks》1981,3(1):53-70
This research utilizes aspects of informants' cognition of their kinship relations to generate a hypothetical model of mobilizations of kinsmen for the accomplishment of tasks. Informants produced rankings of the relative strengths of expected norm fulfillment with respect to various kinsmen. These rankings were then scaled. The correlations among the resulting scales were factor analyzed to reveal clusters of kinsmen. These clusters reflect general levels of normative expectation of the kinsmen and, thus, their relative likelihood of recruitment in mobilizations. 相似文献