全文获取类型
收费全文 | 21292篇 |
免费 | 541篇 |
专业分类
管理学 | 2761篇 |
民族学 | 98篇 |
人才学 | 1篇 |
人口学 | 1997篇 |
丛书文集 | 119篇 |
教育普及 | 4篇 |
理论方法论 | 1880篇 |
现状及发展 | 1篇 |
综合类 | 230篇 |
社会学 | 10791篇 |
统计学 | 3951篇 |
出版年
2023年 | 126篇 |
2021年 | 115篇 |
2020年 | 286篇 |
2019年 | 414篇 |
2018年 | 472篇 |
2017年 | 658篇 |
2016年 | 499篇 |
2015年 | 349篇 |
2014年 | 469篇 |
2013年 | 4066篇 |
2012年 | 636篇 |
2011年 | 585篇 |
2010年 | 460篇 |
2009年 | 436篇 |
2008年 | 484篇 |
2007年 | 477篇 |
2006年 | 458篇 |
2005年 | 454篇 |
2004年 | 406篇 |
2003年 | 365篇 |
2002年 | 413篇 |
2001年 | 515篇 |
2000年 | 504篇 |
1999年 | 496篇 |
1998年 | 330篇 |
1997年 | 304篇 |
1996年 | 344篇 |
1995年 | 350篇 |
1994年 | 330篇 |
1993年 | 348篇 |
1992年 | 382篇 |
1991年 | 347篇 |
1990年 | 370篇 |
1989年 | 354篇 |
1988年 | 328篇 |
1987年 | 279篇 |
1986年 | 281篇 |
1985年 | 318篇 |
1984年 | 315篇 |
1983年 | 261篇 |
1982年 | 221篇 |
1981年 | 194篇 |
1980年 | 195篇 |
1979年 | 235篇 |
1978年 | 166篇 |
1977年 | 162篇 |
1976年 | 158篇 |
1975年 | 151篇 |
1974年 | 122篇 |
1973年 | 114篇 |
排序方式: 共有10000条查询结果,搜索用时 265 毫秒
71.
In this article, we conduct a textual analysis of Edith Wharton's 1911 novel, Ethan Frome . We offer three readings. The first presents Wharton's account of illness through a framework developed foru decades later by Talcott Parsons. Wharton's sick role was less medico-centric than Parsons; it emphasized the importance of class, gender and community in defining and legitimizing the sick role. Our second reading explores the socially constructed nature of roles in illness. The sick role as portrayed by Wharton is not the social fact later conceived by Parsons, but a social construct with no determinate reference beyond that which the local community is willing to grant it. Our third reading examines the social context, particularly the power relations, within which this story of illness has been constructed. 相似文献
72.
Abstract Consumer concerns over pesticide residues and food additives have been growing in industrialized societies, including the United States and Japan. However, little comparative research has been carried out to determine which household characteristics may be significantly associated with these heightened concerns, and whether or not the same factors are useful for understanding variation in these worries in more than one society. This paper examines food safety attitudes in Seattle, Washington, and Kobe, Japan, and discovers that while the absolute level of expressed concern is higher in Kobe, the predictive power of household characteristics in explaining attitudinal differences within countries is similar. Implications for rural areas and future research on family structures in capitalist societies are discussed. 相似文献
73.
This paper examines the demand for money in Bolivia during the 1980s, a decade of extreme instability with annual inflation rates reaching over 20,000 percent, and a subsequent stabilization, with annual rates falling to less than 25 percent and remaining so for more than five years.
Our empirical analysis makes use of error-correction approaches, time-varying-parameter estimation with Kalman filtering, and GARCH models of expected inflation and inflation variance. We find that expected inflation and inflation uncertainty both matter for money demand. Time-varying estimates show that the reaction to monetary disequilibria was significantly faster during hyperinflation. 相似文献
Our empirical analysis makes use of error-correction approaches, time-varying-parameter estimation with Kalman filtering, and GARCH models of expected inflation and inflation variance. We find that expected inflation and inflation uncertainty both matter for money demand. Time-varying estimates show that the reaction to monetary disequilibria was significantly faster during hyperinflation. 相似文献
74.
75.
Jack C. Wall DSW 《Child and Adolescent Social Work Journal》1992,9(5):441-456
The purpose of this study was to identify relevant factors associated with the noncustodial father's frequency of contact with his child following divorce. The findings of the research revealed that a combination of demographic, personal characteristics, and psychosocial factors are related to the father's frequency of contact with the child. 相似文献
76.
Research into the nature of aggressive behavior in youths has demonstrated that these youths are often the victims of abuse, exhibit aggressive behavior in early childhood, and remain aggressive into young adulthood. The treatment approach described in this article is a modification of Monahan's [1981] model of the prediction of violent behavior and the anger-management approach of Novaco [1985], and integrates the developmental models of Piaget [1963] and Erikson [1959]. The program is a combination of cognitive, behavioral, and expressive therapies and is targeted to the reduction of dysfunctional cognitive, affective, behavioral, and problem-solving patterns of aggressive youths. As referrals of such aggressive clients are often involuntary, interventions with unwilling and resistant clients are also presented. 相似文献
77.
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
78.
This study examines the influence of the socialization of aggression among different gender and social class groupings and the influence of psychosocial stage on cognitive developmental play preferences among groups of school aged children. Observations of 143 play groups were coded for play preference (symbolic play, practice play, games with rules) and play performance (cooperative or competitive). Findings of the log-linear data analysis suggest a middle class and masculine bias in Piaget's cognitive model (i.e., that as age increases children prefer more games with rules). This model held only for middle class and affluent boys. Girls (both latency and prepubertal) and lower socioeconomic groups tended to prefer practice play. Girls were more likely to play cooperatively; boys more likely to play competitively. Implications for theory development and clinical practice are explored. 相似文献
79.
Although the health-enhancing effects of physical exercise have been well documented, less is known about how exercise benefits stressed employees psychologically. This article examines exercise as a coping response, and identifies changes in self-schemata (a person's underlying belief systems about him or herself) as the means by which exercise affects coping resources. In addition, by drawing on schema theory and the exercise literature, the active components of an exercise programme and the individuals who might enhance their ability to cope with stress through such a programme are identified. 相似文献
80.
We propose some estimators of noncentrality parameters which improve upon usual unbiased estimators under quadratic loss. The distributions we consider are the noncentral chi-square and the noncentral F. However, we give more general results for the family of elliptically contoured distributions and propose a robust dominating estimator. 相似文献