全文获取类型
收费全文 | 843篇 |
免费 | 67篇 |
专业分类
管理学 | 148篇 |
民族学 | 8篇 |
人才学 | 1篇 |
人口学 | 62篇 |
丛书文集 | 3篇 |
理论方法论 | 112篇 |
综合类 | 8篇 |
社会学 | 511篇 |
统计学 | 57篇 |
出版年
2024年 | 1篇 |
2023年 | 4篇 |
2022年 | 4篇 |
2021年 | 9篇 |
2020年 | 15篇 |
2019年 | 37篇 |
2018年 | 34篇 |
2017年 | 46篇 |
2016年 | 43篇 |
2015年 | 38篇 |
2014年 | 35篇 |
2013年 | 146篇 |
2012年 | 43篇 |
2011年 | 28篇 |
2010年 | 27篇 |
2009年 | 31篇 |
2008年 | 31篇 |
2007年 | 22篇 |
2006年 | 16篇 |
2005年 | 28篇 |
2004年 | 27篇 |
2003年 | 17篇 |
2002年 | 32篇 |
2001年 | 17篇 |
2000年 | 10篇 |
1999年 | 24篇 |
1998年 | 16篇 |
1997年 | 14篇 |
1996年 | 13篇 |
1995年 | 17篇 |
1994年 | 12篇 |
1993年 | 13篇 |
1992年 | 11篇 |
1991年 | 9篇 |
1990年 | 4篇 |
1989年 | 6篇 |
1988年 | 4篇 |
1986年 | 4篇 |
1985年 | 4篇 |
1984年 | 3篇 |
1983年 | 1篇 |
1982年 | 3篇 |
1981年 | 3篇 |
1980年 | 3篇 |
1976年 | 3篇 |
1974年 | 1篇 |
1971年 | 1篇 |
排序方式: 共有910条查询结果,搜索用时 515 毫秒
231.
William L. Gardner Kevin B. Lowe Todd W. Moss Kevin T. Mahoney Claudia C. Cogliser 《The Leadership Quarterly》2010,21(6):922-958
In a reprise of Lowe and Gardner's (2000) review of The Leadership Quarterly's (LQ) first decade as a premier outlet for scholarly leadership research, we review 353 articles published in LQ during its second decade. Multiple methods were employed to prepare this review, including: interviews with the journal's current Senior Editor and Associate Editors; an assessment of LQ's impact, reputation, and most cited articles through citation analyses; a content analysis of article type (theory, empirical, and methods), contributors (e.g., discipline, nationality, and institutional affiliation), theoretical foundations, research strategies, sample location/type, data collection methods, and analytical procedures; survey and follow-up focus groups conducted with LQ Editorial Review Board members; and qualitative analyses to assess the prevalent themes, contributions, and trends reflected in LQ during its second decade. Drawing from these sources, we describe anticipated directions for future research. 相似文献
232.
Foreclosure rates in America reached unprecedented levels during the last half of the 2000s, and many observers have speculated that elevated crime rates were one of the probable negative collateral consequences of this trend. We examine this issue with a comprehensive county-level analysis of the role of foreclosure in shaping contemporary crime patterns, highlighting the possibility of theoretically informed non-linear and conditional relationships. Multivariate regression models that account for the well-documented spatial autocorrelation of crime rates and the possible endogeneity of foreclosure reveal a positive association between rates of foreclosure and property crime that accelerates significantly once foreclosure rates attain historically high levels. Multiplicative models indicate that this pattern holds for burglary across diverse county conditions, but the observed non-linear effect of foreclosure on robbery rates is limited primarily to areas that also exhibit relatively high levels of resource deprivation and limited new housing construction. 相似文献
233.
This article observes high levels of anxiety about war in the present era, although wars are in decline. It addresses this paradox by distinguishing ideal‐typical features of Industrial and Information War. Industrial War is fought predominantly between states over territory, harnesses industry and the military, and requires mass mobilisation of people as well as resources. Information War is the prerogative of a few advanced societies and has emerged in a context that has enabled the extension of market practices on a global scale (with America as a unipolar power). Information War transcends frontiers, is asymmetrical, and its hard side is manifest in digitalised technologies and small professional forces. However, its soft side evokes the expanded and fast‐changing information environment of globalised media, trans‐national networks and the Internet. Through these, media wars can be experienced intensely by civilians who are otherwise untouched: at once close up and far away. This contributes to heightened consciousness of war, although such spectators are removed from danger. Although interests try to control information flows from and about war, the information environment is huge, shifting and unpredictable. As such, it is impossible to control fully, thereby presenting opportunities for vigorous symbolic struggles involving anti‐war campaigners and others. 相似文献
234.
235.
236.
Abstract Rankings of professional schools are often flawed and always controversial. This was certainly the case when, for the first time, U.S. News & World Report published a list based on “reputation” of the “best” schools of social work. This article compares the results of that study with the findings of eight other attempts to rank social work schools over the last 20 years. The similarities and differences among those studies are discussed in terms of what we may learn from them. 相似文献
237.
Mark Fitzpatrick Alan Carr Barbara Dooley Roisín Flanagan‐Howard Edel Flanagan Kevin Tierney Megan White Margaret Daly Mark Shevlin Jonathan Egan 《Child Abuse Review》2010,19(6):387-404
Adult survivors of institutional abuse were interviewed with a comprehensive assessment protocol which included the Childhood Trauma Questionnaire, the Institutional Child Abuse Processes and Coping Inventory, the Structured Clinical Interviews for Disorders of the Diagnostic and Statistical Manual of Mental Disorders IV axis I disorders and personality disorders, the Trauma Symptoms Inventory, a Life Problems Checklist, the Experiences in Close Relationships Inventory and the Kansas Marital Satisfaction Scale. Profiles were identified for subgroups that described severe sexual (N = 60), physical (N = 102), or emotional (N = 85) abuse as their worst forms of maltreatment. Survivors of severe sexual abuse had the most abnormal profile, which was characterised by higher rates of all forms of child maltreatment and higher rates of post‐traumatic stress disorder, alcohol and substance abuse, antisocial personality disorder, trauma symptoms and life problems. Survivors of severe emotional abuse were better adjusted than the other two groups. The profile of survivors of severe physical abuse occupied an intermediate position between the other two groups. A thorough assessment of abuse history and current functioning should be conducted when providing services to adult survivors of institutional abuse, since this may have important implications for the intensity of services required. Survivors of severe sexual abuse may require more intensive services. Copyright © 2009 John Wiley & Sons, Ltd. 相似文献
238.
H.Kevin Steensma 《Journal of Engineering and Technology Management》1996,12(4):267-286
Firms are becoming increasingly sophisticated in their technology strategies and are procuring know-how through a variety of collaborative methods including licensing agreements, joint ventures, minority investments, and equity acquisitions. This paper examines the relationship between an organization's learning capability and inter-organizational collaboration in acquiring technological competencies. Organizational learning is posited to be a mediating mechanism through which technological competencies are developed via varying levels of organizational interaction. A general model is developed which suggests an “efficient fit” relationship between an organization's ability to learn, characteristics of the technology, and mode of inter-organizational collaboration. The concept of a “learning gap” is introduced, and managerial implications are suggested. Finally, propositions are developed to facilitate future empirical research. 相似文献
239.
The prominent role of animal bioassay evidence in environmental regulatory decisions compels a careful characterization of extrapolation uncertainties. In noncancer risk assessment, uncertainty factors are incorporated to account for each of several extrapolations required to convert a bioassay outcome into a putative subthreshold dose for humans. Measures of relative toxicity taken between different dosing regimens, different endpoints, or different species serve as a reference for establishing the uncertainty factors. Ratios of no observed adverse effect levels (NOAELs) have been used for this purpose; statistical summaries of such ratios across sets of chemicals are widely used to guide the setting of uncertainty factors. Given the poor statistical properties of NOAELs, the informativeness of these summary statistics is open to question. To evaluate this, we develop an approach to calibrate the ability of NOAEL ratios to reveal true properties of a specified distribution for relative toxicity. A priority of this analysis is to account for dependencies of NOAEL ratios on experimental design and other exogenous factors. Our analysis of NOAEL ratio summary statistics finds (1) that such dependencies are complex and produce pronounced systematic errors and (2) that sampling error associated with typical sample sizes (50 chemicals) is non-negligible. These uncertainties strongly suggest that NOAEL ratio summary statistics cannot be taken at face value; conclusions based on such ratios reported in well over a dozen published papers should be reconsidered. 相似文献
240.
Bates KR 《Work (Reading, Mass.)》1999,12(3):233-237
Through the use of professional experience and case studies, this article will examine the occurrence of injuries and work site accommodations for employees in a pipe fabrication facility. Specific means early injury intervention and environment or ergonomic controls can benefit both worker and employer regarding return-to-work transition will be discussed. Three case studies will be cited to specifically describe means a condition of events may contribute to a successful return-to-work outcome. 相似文献