首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   815篇
  免费   31篇
各国政治   117篇
工人农民   39篇
世界政治   63篇
外交国际关系   40篇
法律   361篇
中国政治   6篇
政治理论   190篇
综合类   30篇
  2023年   9篇
  2021年   10篇
  2020年   13篇
  2019年   13篇
  2018年   23篇
  2017年   26篇
  2016年   33篇
  2015年   24篇
  2014年   29篇
  2013年   166篇
  2012年   18篇
  2011年   36篇
  2010年   20篇
  2009年   23篇
  2008年   26篇
  2007年   32篇
  2006年   35篇
  2005年   25篇
  2004年   22篇
  2003年   11篇
  2002年   19篇
  2001年   20篇
  2000年   16篇
  1999年   13篇
  1998年   10篇
  1997年   7篇
  1996年   8篇
  1995年   9篇
  1994年   9篇
  1993年   11篇
  1992年   7篇
  1991年   14篇
  1990年   12篇
  1989年   9篇
  1988年   5篇
  1987年   4篇
  1986年   4篇
  1985年   10篇
  1984年   3篇
  1983年   10篇
  1982年   6篇
  1981年   5篇
  1978年   7篇
  1977年   5篇
  1976年   4篇
  1974年   2篇
  1973年   2篇
  1972年   2篇
  1971年   3篇
  1969年   6篇
排序方式: 共有846条查询结果,搜索用时 15 毫秒
771.
772.
War and the East     
This article proposes three lesson plans for teaching Asian military history to High School students. Each case study—Sun Tzu's Art of War, the Mongols, and the Rise and Fall of Imperial Japan—is structured around a primary source in translation and is designed to highlight the depth and diversity of the Asian experience with war. They allow us to see the East as more than a venue for the West's wars and also to appreciate the array of indigenous military and strategic cultures that have arisen and competed in Asia over the last three millennia.  相似文献   
773.
This essay explores how Guatemala's 1952 agrarian reform played out among Quetzalteco K'iche's. Much of the academic writing on the revolution is concerned with the way the agrarian reform affected indigenous communities. These studies either view the reform as creating bitter political conflicts within the community, thereby weakening or destroying local institutions of communal politics and identification, or else they understand the reform as deepening incipient class divisions. In all of these studies,‘conflict’is understood to be something antithetical to‘community’. Yet conflict is as essential to communal formation as are more visible identity markers, suggesting an intriguing correlation: the greater the degree of communal conflict, the greater the level of communal identification.  相似文献   
774.
Researchers have argued that the creation of citizen oversight often involves debate between those that support its use and the police which do not. Police unions, for example, have a long history of objecting to the creation of oversight, especially during collective bargaining. Minority demands for police reform, on the other hand, can lend support for its implementation, especially after a highly publicized case of misconduct between the police and minority citizens. Using a retrospective approach, this study examined the extent to which these opposing forces influenced the existence of oversight. Findings suggest that departments that engage in collective bargaining were no more likely to use an oversight agency than departments that did not engage in collective bargaining. Cities with large percentages of African Americans, however, were more likely to have an existing oversight agency.  相似文献   
775.
Notions of human agency are a prominent part of some but not all criminological theories. For example, McCarthy (Annu Rev Sociol 28:417–442, 2002) argues that rational choice theory, which allows persons great involvement in decision making, is more congenial with notions of human agency than others. It would appear from his argument that rational choice theory offers fertile ground to develop a clearly defined role for human agency in criminal behavior. In this paper we have taken up McCarthy’s view and argue that an important part of what is human agency consists of thoughtfully reflective decision making. We outline four elements of thoughtfully reflective decision making, and claim that it is a characteristic that varies both across persons and within persons over time. It is in short the process by which good decisions are made because by using this process one increases the likelihood that choices made will be consistent with preferences. We develop a clear operational definition of thoughtfully reflective decision making and link it to the concept of human agency. We also articulate testable hypotheses about the short-term and longer-term implications of thoughtfully reflective decision making. We conclude with a discussion of what we think lies ahead for future conceptual and empirical work.
Greg PogarskyEmail:
  相似文献   
776.
Prior studies have found that symbolic racism and negative African-American stereotypes are linked to public preferences for punitive criminal justice policy. But prior studies have mostly focused attention on White respondents and have not adequately examined whether the effects of symbolic racism and negative African American stereotypes are the same across race and ethnicity. This study used the 2000 American National Election Study data to fill this gap in the empirical literature. The study found that the effects of symbolic racism were broad and generally impact Whites, African-Americans, and members of other races/ethnicities the same. The effects of negative African-American stereotype were more limited. This variable predicted punishment policy preference for members of other races/ethnicities and there were significant differences in how stereotypes impacted policy preferences across race and ethnicity. Implications for theory are discussed.  相似文献   
777.
Purpose. This study investigated the influence of psychopathy and sex offender subtype on criminal history, probability of being granted conditional release, and performance while on conditional release in a diverse group of violent offenders. We predicted that psychopathic sexual offenders would be associated with relatively prolific violent and sexual offending, a high probability of successful conditional release applications despite their past behaviour (resulting from ‘putting on a good show’ in a parole hearing), and poor performance in the community. Methods. Information was gathered via a correctional file review of 310 Canadian male federal offenders. Offenders were categorized into groups based on their sexual offence history (non‐sex offender, rapist, child molester, or mixed rapist/molester) and Psychopathy Checklist – Revised (PCL‐R; Hare, 2003) ratings. Their offences (sexual, violent, or non‐violent) and their complete conditional release histories were coded. Results. Psychopathy was associated with more violent and non‐violent, but not sexual, offences. A significant interaction between psychopathy and offender subtype revealed that psychopathy was associated with a greater number of sex offences within child molesters. High‐psychopathy offenders (both sexual and non‐sexual offenders) were about 2.5 times more likely to be granted conditional release than non‐psychopathic offenders. Conclusions. Psychopathy is associated with more prolific sexual offending among child molesters and – despite their extensive criminal histories and high recidivism rate – a great proficiency in persuading parole boards to release them into the community. Specialized education and training in dealing with psychopathic offenders is urgently needed.  相似文献   
778.
This study provides evidence that changing and increasing expectations of university, of students, and of academics of themselves have had an impact upon the perceptions of well-being in the law teachers who responded to this survey. A total of 185 UK law teachers completed a large survey which included demographic questions (age, academic qualifications, and experience), four questionnaires and a series of open-ended questions. Although most reported depression, anxiety and stress levels within the normal range, those who reported high stress levels were significantly more likely to report lower hope scores and higher obstruction of values scores as well as significantly less environmental mastery and self-acceptance. The results reported here indicate the importance of autonomy to law teachers. It is suggested that this is an issue that requires further investigation because of the potential for levels of psychological distress to increase.  相似文献   
779.
Heckelman  Jac C.  Wilson  Bonnie 《Public Choice》2021,187(3-4):533-535
Public Choice - We examine whether sectional interest groups influence monetary policy goals in a manner consistent with their interests as distributive coalitions. In particular, we explore...  相似文献   
780.
Oral fluid is an interesting alternative matrix for drug testing in many environments, including law enforcement, workplace drug testing, and drug treatment facilities. Performance characteristics of the FDA-cleared, qualitative, Cozart RapiScan Opiate Oral Fluid Drug Testing System (Opiate Cozart RapiScan System or Opiate CRS) were compared to the semi-quantitative Cozart Microplate EIA Opiate Oral Fluid Kit (Opiate ELISA) and to gas chromatography/mass spectrometry (GC/MS). The following oral fluid opiate cutoffs were evaluated: the GC/MS limit of quantification (LOQ) of 2.5 mg/l; 15 microg/l currently used for oral fluid testing in the United Kingdom (UK); 30 microg/l (Opiate CRS cutoff); and 40 microg/l, the proposed Substance Abuse and Mental Health Services Administration (SAMHSA) cutoff. Subjects provided informed consent to participate in this IRB-approved research and resided on the closed research ward throughout the study. Three oral codeine doses of 60 mg/70 kg were administered over a 7-day period. After a 3-week break, subjects received three doses of 120 mg/70 kg within 7 days. Oral fluid specimens (N = 1273) were analyzed for codeine (COD), norcodeine (NCOD), morphine (MOR) and normorphine (NMOR) by GC/MS with an LOQ of 2.5 microg/l for all analytes. MOR and NMOR were not detected in any sample; 26.5% of the specimens were positive for COD and 13.7% for NCOD. Opiate CRS uses a preset, qualitative cutoff of 10 microg/l; this is equivalent to 30 microg/l in undiluted oral fluid as the oral fluid collection process involves a 1:3 dilution with buffer. Sensitivity, specificity, and efficiency of Opiate CRS compared to Opiate ELISA were 98.6, 98.1, and 98.2% at a 30 microg/l cutoff and 99.0, 96.2, and 96.6% at a 40 microg/l cutoff. Compared to the much lower GC/MS LOQ of 2.5 microg/l, sensitivity, specificity and efficiency were 66.8, 99.3 and 90.7%. Increasing the GC/MS cutoff to the current UK level yielded performance characteristics of 81.5% (sensitivity), 99.3% (specificity), and 95.4% (efficiency). Using a GC/MS cutoff identical to the preset Opiate CRS cutoff yielded sensitivity, specificity, and efficiency of 88.5, 99.2, and 97.5%, respectively. At the proposed SAMSHA confirmation cutoff of 40 microg/l, sensitivity increased with little change in specificity and efficiency (91.3% sensitivity, 98.9% specificity, and 97.5% efficiency). Oral fluid is a suitable matrix for detecting drugs of abuse. Opiate CRS, with a 30 microg/l cutoff, is sufficiently sensitive, specific and efficient for oral fluid opiate analysis, performing similarly to Opiate ELISA at the same cutoff, and having performance characteristics >91% when compared to GC/MS at the proposed SAMHSA cutoff.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号