全文获取类型
收费全文 | 2487篇 |
免费 | 93篇 |
专业分类
各国政治 | 157篇 |
工人农民 | 69篇 |
世界政治 | 227篇 |
外交国际关系 | 167篇 |
法律 | 1049篇 |
中国政治 | 18篇 |
政治理论 | 871篇 |
综合类 | 22篇 |
出版年
2023年 | 14篇 |
2020年 | 35篇 |
2019年 | 40篇 |
2018年 | 57篇 |
2017年 | 68篇 |
2016年 | 73篇 |
2015年 | 51篇 |
2014年 | 50篇 |
2013年 | 394篇 |
2012年 | 39篇 |
2011年 | 57篇 |
2010年 | 57篇 |
2009年 | 60篇 |
2008年 | 68篇 |
2007年 | 60篇 |
2006年 | 73篇 |
2005年 | 68篇 |
2004年 | 82篇 |
2003年 | 72篇 |
2002年 | 68篇 |
2001年 | 51篇 |
2000年 | 40篇 |
1999年 | 38篇 |
1998年 | 54篇 |
1997年 | 39篇 |
1996年 | 33篇 |
1995年 | 54篇 |
1994年 | 44篇 |
1993年 | 45篇 |
1992年 | 33篇 |
1991年 | 35篇 |
1990年 | 40篇 |
1989年 | 44篇 |
1988年 | 40篇 |
1987年 | 41篇 |
1986年 | 39篇 |
1985年 | 36篇 |
1984年 | 41篇 |
1983年 | 32篇 |
1982年 | 37篇 |
1981年 | 23篇 |
1980年 | 22篇 |
1978年 | 28篇 |
1977年 | 24篇 |
1976年 | 21篇 |
1975年 | 15篇 |
1974年 | 27篇 |
1973年 | 18篇 |
1969年 | 16篇 |
1968年 | 11篇 |
排序方式: 共有2580条查询结果,搜索用时 15 毫秒
941.
Valerie R. Anderson William S. Davidson II Ashlee R. Barnes Christina A. Campbell Jodi L. Petersen Eyitayo Onifade 《心理学、犯罪与法律》2016,22(7):666-677
Most criminogenic risk assessments are developed and empirically validated on samples of boys or samples comprised of mostly boys, and subsequently applied to girls. Using a sample of male (n = 1,267) and female (n = 453) probationers, the purpose of the current study was to examine the potentially differential performance of the Youth Level of Service/Case Management Inventory (YLS/CMI) and the instrument’s eight domains for female juvenile offenders. Findings revealed gender differences in the predictive validity of the YLS/CMI in which girls scored significantly higher on the risk assessment, but recidivated at significantly lower rates than boys two years following the administration of the assessment. The predictive validity of the instrument was impacted by these gender differences in which the YLS/CMI total score was a better predictor of recidivism for boys (area under the curve (AUC) = .623) than girls (AUC = .565). The only subscales that significantly predicted recidivism for girls were the family (AUC = .607) and personality (AUC = .572) domains, whereas all of the subscales significantly predicted recidivism for boys. Directions for future research as well as gender-responsive assessment, programming, and policy implications are discussed. 相似文献
942.
We report on a sample of 90 child custody evaluators in the United States, who completed an online questionnaire on their attitudes and beliefs in child custody relocation cases. Findings indicated that the vast majority of participants relied on relevant professional literature and utilized a relocation risk assessment forensic model. Participants found many risk, protective, and specific relocation factors important, but the triad of past parental involvement, support for the other parent, and child's age were afforded the most importance. Participants also reported that the moving parents sought relocation for educational/vocational reasons, to receive support of their extended family, or to remarry, while the nonmoving party most commonly opposed relocation due to fears of interference/damage to the nonmoving parent–child relationship, restrictive gatekeeping, and alienation. A common trend among participants was concerns over the possible detrimental impact of any relocation on the nonmoving parent–child relationship and quality of co‐parenting. The vast majority of participants reported that they made specific recommendations to the court about relocation, and the court agreed with their recommendation the overwhelming majority of the time. We discuss Implications of the findings as well as areas needing further research. 相似文献
943.
William J. Lewinski Jennifer L. Dysterheft Matthew M. Priem Robert W. Pettitt 《Police Practice and Research》2016,17(1):51-67
The purpose of this study was to measure the amount of error incurred by police officers when trying to accurately draw a previously completed movement path, which occurred during their response to a high-stress encounter. Secondary purposes of the study examined whether gridlines on a diagram or a distractor situation would influence memory accuracy. Officers (n = 23) were taken through a high-stress stimulus phase, followed by a memory recall phase where they were required to accurately draw their path of travel. Average distance traveled was 5.15 ± 1.98 m. Average discrepancy for all participants was an area of 3.23 ± 4.13 m2 and length of 1.43 ± 1.30 m. Significant length differences were found between actual and recalled paths of travel (p < .01). No other significant area or length differences were found. 相似文献
944.
Weisburd David Gill Charlotte Wooditch Alese Barritt William Murphy Jody 《Journal of Experimental Criminology》2021,17(2):161-191
Journal of Experimental Criminology - The study examined whether Assets Coming Together (ACT), a policing intervention directed at increasing collective action and collective efficacy at crime hot... 相似文献
945.
William Lafi Youmans 《Cambridge Review of International Affairs》2016,29(4):1209-1232
When the George W Bush administration announced the ‘freedom agenda’ in the Middle East, officials claimed it marked a major break in United States (US) foreign policy. In 2005, the administration intensified efforts pressuring Egypt, a client state, to democratize. However, the US continued pursuing security cooperation with and providing military aid to Egypt. Egyptian President Hosni Mubarak repelled US reform efforts by exploiting the normative inconsistency between democratization and security in the war on terror. This paper reviews Mubarak's ‘balking’ strategy (Stephen Walt, Taming American power, New York: WW Norton, 2005), including feigning compliance through nominal legal changes and counter-arguments to buy time until the inconsistencies in US policy came to a head. By 2006, the US had abandoned the freedom agenda and the Egyptian regime had embarked on a repression campaign. As I argue, the implications of the contradictions in US policy towards Egypt demonstrate that weaker client states may enjoy increased agency vis-à-vis a weakly committed patron hegemon. 相似文献
946.
The growth in the use of collaborative governance arrangements has been accompanied by burgeoning scholarship in the field of public affairs that seeks to understand the benefits of engaging diverse stakeholders in common venues. However, few scholars have formally assessed the role of government actors in facilitating outcomes for individual participants in such efforts. Moreover, little work on collaborative governance examines how individual incentives and barriers to collective action are formed within the nested nature of these contexts. We contribute to the study of collaborative governance by formally investigating how the relative centrality of government actors in collaborative policy‐making venues affects individual relationship building and learning for participants therein. We find that government actor centrality is positively associated with relationship building and learning. However, in testing two different conceptualizations of “centrality,” we find that the definition of this construct clearly matters. 相似文献
947.
948.
949.
950.
William English 《Society》2014,51(3):262-267
What accounts for the excesses of the regulatory state? Economists have shown that bad regulations are often due to “rent seeking” and “regulatory capture” and have provided compelling accounts of the incentives that drive these processes. However, there remain many unwarranted regulations, such as recent gun control measures, that cannot be explained by an economic rationale. Rather, it is essential to understand the distinctively ideological origins and functions of such regulations. This paper examines both the economic and ideological corruptions on the regulatory state, suggesting that those concerned with the growth of state power will have to address both of these phenomena. 相似文献