全文获取类型
收费全文 | 26870篇 |
免费 | 491篇 |
国内免费 | 1篇 |
专业分类
管理学 | 3654篇 |
民族学 | 142篇 |
人口学 | 2483篇 |
丛书文集 | 99篇 |
教育普及 | 1篇 |
理论方法论 | 2297篇 |
综合类 | 284篇 |
社会学 | 12917篇 |
统计学 | 5485篇 |
出版年
2023年 | 162篇 |
2021年 | 167篇 |
2020年 | 435篇 |
2019年 | 632篇 |
2018年 | 789篇 |
2017年 | 1039篇 |
2016年 | 778篇 |
2015年 | 527篇 |
2014年 | 730篇 |
2013年 | 4634篇 |
2012年 | 947篇 |
2011年 | 906篇 |
2010年 | 646篇 |
2009年 | 548篇 |
2008年 | 655篇 |
2007年 | 652篇 |
2006年 | 654篇 |
2005年 | 733篇 |
2004年 | 602篇 |
2003年 | 495篇 |
2002年 | 501篇 |
2001年 | 636篇 |
2000年 | 569篇 |
1999年 | 547篇 |
1998年 | 421篇 |
1997年 | 364篇 |
1996年 | 391篇 |
1995年 | 381篇 |
1994年 | 339篇 |
1993年 | 342篇 |
1992年 | 426篇 |
1991年 | 395篇 |
1990年 | 389篇 |
1989年 | 355篇 |
1988年 | 325篇 |
1987年 | 283篇 |
1986年 | 316篇 |
1985年 | 339篇 |
1984年 | 314篇 |
1983年 | 302篇 |
1982年 | 249篇 |
1981年 | 210篇 |
1980年 | 233篇 |
1979年 | 251篇 |
1978年 | 206篇 |
1977年 | 182篇 |
1976年 | 145篇 |
1975年 | 152篇 |
1974年 | 140篇 |
1973年 | 118篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
141.
Apryll M. Stalcup 《Theory and Society》1995,24(1):161-161
Acknowledgment of outside reviewers for 1994 相似文献
142.
Data from the 1988 National Survey on Families and Households were analyzed to examine the associations among marital conflict, ineffective parenting, and children's and adolescents' maladjustment. Parents' use of harsh discipline and low parental involvement helped explain the connection between marital conflict and children's maladjustment in children aged 2 through 11. Parent‐child conflict was measured only in families with a target teenager and also was a significant mediator. Although ineffective parenting explained part of the association between marital conflict and children's maladjustment, independent effects of marital conflict remained in families with target children aged 2 through 11 (but not for families with a teenager). With a few exceptions, this pattern of findings was consistent for mothers' and fathers' reports, for daughters and sons, for families with various ethnic backgrounds, and for families living in and out of poverty. 相似文献
143.
A strategy of analyzing the moral vocabulary of a social movement or subculture is proposed by which ethnographies and other qualitative works may place the moral and ethical concepts used by respondents into a broader sociological context. Through examining the moral resources, the status hierarchy which the specific moral resources within a given moral vocabulary form, and the historical and cultural contexts within which these moral resources exist, it is argued that it becomes possible to analyze and anticipate the moral claims and form of discourse which will be produced by a specific movement and/or subculture. It is also argued that this method may be used to predict how the opposition to a movement and/or subculture is perceived through the formation of an antithetical moral vocabulary. 相似文献
144.
In this article, the authors present a case example of a Chinese American lesbian woman who seeks counseling for career decision making. The client's career issues stem from cultural issues that have created a dichotomy in her life. Using an ecological model, the authors dissect the case, propose interventions, and identify potential problems that may arise. 相似文献
145.
Schervish Paul G. Havens John J. 《Voluntas: International Journal of Voluntary and Nonprofit Organizations》2002,13(1):47-71
This paper describes the theoretical foundations, empirical findings, and practical and philosophical implications of the Boston Area Diary Study (BADS), a study of the caring behavior of 44 participants over one calendar year. In particular, the paper presents an identification theory of care and discusses how it shaped the conceptualization, collection, and analysis of the data in a year-long diary study of daily voluntary assistance. The findings from the BADS (1) theoretically confirm the identification theory of care; (2) methodologically capture how individuals perceive and carry out caring behavior as a unity; and (3rpar; empirically document the existence of a moral citizenship in America that is substantially more vigorous than is implied by the usual indicators of civic and political citizenship. 相似文献
146.
Ken C. Winters Ph.D. Randy D. Stinchfield Ph.D. Jayne Fulkerson M.A. 《Journal of gambling studies / co-sponsored by the National Council on Problem Gambling and Institute for the Study of Gambling and Commercial Gaming》1993,9(1):63-84
The development and initial psychometric properties of an adolescent gambling problem severity measure are described. The scale, based on a revision of the South Oaks Gambling Screen (Lesieur & Blume, 1987), was administered to 1,101 older (ages 15 to 18) Minnesota adolescents as part of a state-wide gambling survey. Study results indicated that the scale had moderate internal consistency reliability and was significantly related to alternate measures of problem severity for male subjects. Because the rate and severity of gambling among females was very low, the psychometric adequacy of the scale for females is not known at this time. The implications of study findings to the conceptual understanding of adolescent gambling problem severity as well as study limitations and future research needs, are discussed.Support for the study was provided by the Minnesota Department of Human Services and the Center for Addiction Studies, University of Minnesota, Duluth. The authors gratefully acknowledge the assistance from Robert Blum, Linda Harris, Durand Jacobs, J. Laundergan, Alan Mathiason, Brenda Miller, James Schaefer, school officials from the participating high schools, and interviewers who assisted with the telephone survey. 相似文献
147.
Sue M. Norton 《Gender, Work and Organization》1996,3(1):1-12
The issue of work place hazards that may threaten the health of an unborn child has long been problematic for women, business decision-makers, and lawmakers. The desire to protect the developing foetus must be balanced against a woman's legal right to get and keep the job of her choice. The issue has never been easy to resolve, as this historical analysis shows. An overview of the potential effects of work place hazards on reproductive health is presented. Relevant fair employment laws are summarized, and a brief history of court cases and employer practices is provided. It is argued that ultimately, foetal protection policies had little or nothing to do with protection of foetuses. They may have had more to do with protecting the employer from potential liability and with perceptions of women's status in the work place than with protecting the next generation. Finally, suggestions for future research are presented. 相似文献
148.
Enabling a Powerful Marine and Offshore Decision-Support Solution Through Bayesian Network Technique 总被引:1,自引:1,他引:0
A powerful practical solution is by far the most desired output when making decisions under the realm of uncertainty on any safety-critical marine or offshore units and their systems. With data and information typically being obtained incrementally, adopting Bayesian network (BN) is shown to realistically deal with the random uncertainties while at the same time making risk assessments easier to build and to check. A well-matched methodology is proposed to formalize the reasoning in which the focal mechanism of inference processing relies on the sound Bayes's rule/theorem that permits the logic. Expanding one or more influencing nodal parameters with decision and utility node(s) also yields an influence diagram (ID). BN and ID feasibility is shown in a marine evacuation scenario and that of authorized vessels to floating, production, storage, and offloading collision, developed via a commercial computer tool. Sensitivity analysis and validation of the produced results are also presented. 相似文献
149.
G. Lovison 《Journal of applied statistics》1994,21(3):125-141
A log-linear modelling approach is proposed for dealing with polytomous, unordered exposure variables in case-control epidemiological studies with matched pairs. Hypotheses concerning epidemiological parameters are shown to be expressable in terms of log-linear models for the expected frequencies of the case-by-control square concordance table representation of the matched data; relevant maximum likelihood estimates and goodness-of-fit statistics are presented. Possible extensions to account for ordered categorical risk factors and multiple controls are illustrated, and comparisons with previous work are discussed. Finally, the possibility of implementing the proposed method with GLIM is illustrated within the context of a data set already analyzed by other authors. 相似文献
150.
William G. Herron Rafael Art Javier Maura McDonald-Gomez Lydia K. Adlerstein 《Journal of Social Distress and the Homeless》1994,3(3):213-228
This paper suggests a direction for the exploration of the causes of family violence. Explanatory models of family violence were considered in this regard, with the recommendation that a multi-determined model should be considered to ensure the most accurate explanation. We suggest that family violence will be best understood and prevented or alleviated, if a model is used that considers the interaction of structural violence and the personality features of all the family members. 相似文献