全文获取类型
收费全文 | 23752篇 |
免费 | 500篇 |
国内免费 | 2篇 |
专业分类
管理学 | 3290篇 |
民族学 | 136篇 |
人口学 | 2095篇 |
丛书文集 | 93篇 |
教育普及 | 1篇 |
理论方法论 | 2117篇 |
综合类 | 233篇 |
社会学 | 11596篇 |
统计学 | 4693篇 |
出版年
2023年 | 170篇 |
2022年 | 118篇 |
2021年 | 160篇 |
2020年 | 414篇 |
2019年 | 630篇 |
2018年 | 774篇 |
2017年 | 993篇 |
2016年 | 754篇 |
2015年 | 529篇 |
2014年 | 723篇 |
2013年 | 4274篇 |
2012年 | 904篇 |
2011年 | 814篇 |
2010年 | 642篇 |
2009年 | 525篇 |
2008年 | 655篇 |
2007年 | 606篇 |
2006年 | 643篇 |
2005年 | 483篇 |
2004年 | 492篇 |
2003年 | 405篇 |
2002年 | 444篇 |
2001年 | 554篇 |
2000年 | 490篇 |
1999年 | 453篇 |
1998年 | 350篇 |
1997年 | 299篇 |
1996年 | 314篇 |
1995年 | 321篇 |
1994年 | 284篇 |
1993年 | 292篇 |
1992年 | 349篇 |
1991年 | 343篇 |
1990年 | 322篇 |
1989年 | 284篇 |
1988年 | 287篇 |
1987年 | 220篇 |
1986年 | 255篇 |
1985年 | 281篇 |
1984年 | 247篇 |
1983年 | 232篇 |
1982年 | 183篇 |
1981年 | 151篇 |
1980年 | 179篇 |
1979年 | 193篇 |
1978年 | 170篇 |
1977年 | 133篇 |
1976年 | 111篇 |
1975年 | 115篇 |
1974年 | 109篇 |
排序方式: 共有10000条查询结果,搜索用时 18 毫秒
41.
Major policy changes like the 1986 Tax Reform Act (TRA) in the United States provide natural experiments to study attitudinal and behavior responses to law. Surprisingly, public evaluations of the TRA became increasingly negative after passage, while general support for the tax system became more positive in response to the changes. To explain this puzzle, we propose a dynamic model of taxpayer attitudes that is consistent with the observed loose linkage between logically-connected concepts. We briefly review the political context, objectives and impacts of the 1986 Tax Reform Act, and present several studies testing the impact of self-interest, prior beliefs, and social discussion on changes in attitudes and behavior.Results suggest that the complexity of taxes and difficulty in knowing objective impacts weakens the role of self-interest in attitudinal changes, thereby strengthening the role of prior beliefs and discussion. Evaluations of tax laws are most responsive to more politically-oriented influences. 相似文献
42.
43.
The Contra Costa County educational program for juveniles found guilty of driving under the influence (DUI) was evaluated. Over 600 juveniles convicted of DUI from 1983 to 1988 formed the study group for this research and of these over 100 participated in the educational program. Assessment of program participants was conducted for knowledge, attitudes and behavior. Participants demonstrated increased knowledge, stronger attitudes against driving under the influence, and less risky alcohol and automobile related behaviors. County juvenile records analyzed by the logit procedure showed that class participants had a significantly lower number of repeat offenses compared to non-program participants that could not be explained by race, offense severity, age or gender. 相似文献
44.
The social worker as psychoanalyst 总被引:1,自引:0,他引:1
This paper examines the development of social workers as psychoanalysts to determine whether psychoanalysis is a legitimate function of social work. Historically, social work has found psychoanalytic theory helpful. However, it is generally understood that for the caseworker to competently practice psychoanalytic psychotherapy, advanced training is necessary. Although many social workers have availed themselves of this opportunity, the profession continues to believe that the practice of psychoanalysis is incompatible with social work. This is based upon an inaccurate conception of psychoanalysis. Since the social work psychoanalyst is concerned with the client's adaptation to the environment, his or her practice can easily be defined as clinical social work. 相似文献
45.
THE ARTICULATION OF WORK THROUGH INTERACTION 总被引:2,自引:0,他引:2
This paper offers a set of related concepts for analyzing the interactional mechanics of how work is carried out in organizations, and for analyzing the structural/organizational conditions that bear upon work performance. Our analytic discussion centers around four main concepts: (a) articulation, (b) arrangements, (c) the process of working things out, and (d) stance. These concepts directly connect interaction to work and explain why work performance often bogs down and breaks down. 相似文献
46.
47.
Andrée Coulombe M.Ps. Robert Ladouceur Ph.D. Raymond Desharnais Ph.D. Jean Jobin Ph.D. 《Journal of gambling studies / co-sponsored by the National Council on Problem Gambling and Institute for the Study of Gambling and Commercial Gaming》1992,8(3):235-244
This study investigated the relationship between the level of arousal (Heart Rate) and the number of erroneous perceptions among video poker players. Twelve regular and twelve occasional gamblers participated in a gambling session conducted in a natural environment. It was hypothesised that 1) a significant positive correlation would be observed between arousal and the number of erroneous verbalizations, 2) regular players would show a higher level of arousal than occasional players, and 3) they would emit more erroneous verbalizations. Results showed that hypotheses one and three were confirmed. Theoretical and practical implications of these results for the psychology of gambling are discussed.This study was supported by a grant from Loto-Québec. 相似文献
48.
Michael M. Bell 《Rural sociology》1995,60(4):623-632
Abstract Warner and England (1995) make a welcome argument for a technological science perspective for sociology based on a theory of humans as technological agents and an epistemology that includes ethical values. As with any sociological perspective, however, Warner and England's comments help to focus on and understand some aspects of social life and not others. This commentary provides a complementary focus by emphasizing the dialectical relationship between human agency and technological agency. Furthermore, I argue that a dialectical view is necessary for grounding Warner and England's theoretical argument and for acting on their ethical argument. Implications of a dialectical perspective for the meaning and politics of technology are explored. The paper concludes with a discussion of the suitability of “science” as a metaphor for sociology. 相似文献
49.
M. Eduarda Duarte 《The Career development quarterly》1995,43(4):338-349
This study tested Super's model of career adaptability by examining the relationships between career development concerns, values, and role salience among 881 men employed full-time in a cement factory. They responded to the Adult Career Concerns Inventory, the Values Inventory, and the Salience Inventory. The inter-correlations of the resulting scores were appropriately small and coincided with theoretical predictions. A principal components analysis clarified the latent structure of the relations between and among the scales. The results supported both Super's model of career adaptation and his model for Career Development Assessment and Counseling. 相似文献
50.
In this paper we reanalyze Robert D. Mare's highly influential work on educational transitions among American men born in the first half of the 20th century. Contrary to previous belief, Mare found that the effects of socioeconomic background variables decline regularly across educational transitions in conditional logistic regression analyses. We have reconfirmed Mare's findings and tested them by introducing a modified logistic response model that constrains selected social background effects to vary proportionally across educational transitions. We refer to our preferred model as the logistic response model with partial proportionality constraints (LRPPC). The model can easily be estimated in Stata or using other standard statistical software. Partial proportionality constraints may also prove useful in interpopulation comparisons based on other linear models. 相似文献