全文获取类型
收费全文 | 1078篇 |
免费 | 49篇 |
专业分类
各国政治 | 63篇 |
工人农民 | 153篇 |
世界政治 | 83篇 |
外交国际关系 | 52篇 |
法律 | 521篇 |
中国政治 | 16篇 |
政治理论 | 235篇 |
综合类 | 4篇 |
出版年
2023年 | 5篇 |
2022年 | 10篇 |
2021年 | 17篇 |
2020年 | 34篇 |
2019年 | 44篇 |
2018年 | 52篇 |
2017年 | 58篇 |
2016年 | 62篇 |
2015年 | 36篇 |
2014年 | 35篇 |
2013年 | 186篇 |
2012年 | 50篇 |
2011年 | 43篇 |
2010年 | 25篇 |
2009年 | 33篇 |
2008年 | 45篇 |
2007年 | 45篇 |
2006年 | 29篇 |
2005年 | 34篇 |
2004年 | 22篇 |
2003年 | 28篇 |
2002年 | 36篇 |
2001年 | 17篇 |
2000年 | 16篇 |
1999年 | 15篇 |
1998年 | 10篇 |
1997年 | 7篇 |
1996年 | 9篇 |
1995年 | 15篇 |
1994年 | 3篇 |
1993年 | 9篇 |
1992年 | 9篇 |
1991年 | 4篇 |
1990年 | 9篇 |
1989年 | 6篇 |
1988年 | 10篇 |
1987年 | 6篇 |
1986年 | 6篇 |
1985年 | 8篇 |
1984年 | 6篇 |
1983年 | 3篇 |
1982年 | 5篇 |
1980年 | 5篇 |
1979年 | 4篇 |
1978年 | 3篇 |
1977年 | 5篇 |
1973年 | 3篇 |
1972年 | 1篇 |
1968年 | 1篇 |
1966年 | 1篇 |
排序方式: 共有1127条查询结果,搜索用时 0 毫秒
71.
Kenneth?Wagner Laura?J.?MoriartyEmail author 《American Journal of Criminal Justice》2002,26(2):219-233
Employees rate the fairness of organizational policies by applying principles of distributive and procedural justice. Using
Leventhal’s (1980) Principles of Procedural Justice, the current study surveyed 279 upper-level college and graduate students
to determine the impact each principle has on support for drugtesting policies. The results support the hypothesis that drug-testing
programs that violate these principles are viewed as unfair. 相似文献
72.
The Downstream Benefits of Experimentation 总被引:1,自引:0,他引:1
The debate about the cost-effectiveness of randomized fieldexperimentation ignores one of the most important potentialuses of experimental data. This article defines and illustrates"downstream" experimental analysisthat is, analysis ofthe indirect effects of experimental interventions. We arguethat downstream analysis may be as valuable as conventionalanalysis, perhaps even more so in the case of laboratory experimentation. 相似文献
73.
Downs LL 《Journal of forensic sciences》2002,47(5):1083-1089
Premenstrual Syndrome (PMS) is believed to affect up to 90% of women of reproductive age. A small subset of women have been identified who actually experience psychotic symptoms in the premenstrual phase of their cycles. Not surprisingly, PMS has made it into the courts where it has been offered as a defense for criminal acts. The defense has generally fared poorly in the United States, although it has been successfully used as a factor in supporting diminished capacity in Great Britain. The following paper sets out to review the medical literature on premenstrual syndrome with a particular focus on premenstrual psychosis. Available literature from both medical and legal sources is then utilized to investigate instances in which premenstrual psychosis has been invoked as a defense in the courts. 相似文献
74.
75.
The widespread use over the past two decades of Michigan's PA 198 Industrial Tax Abatement program provides an opportunity to assess the inter‐urban equity impacts of this economic development tool. Not only has PA 198 been used relatively more often by suburban municipalities, local governments at the metropolitan periphery are more likely to use abatements to attract new plants and new jobs. The older central cities primarily use the program to retain existing jobs, albeit at high cost of lost tax revenues. On balance, it appears that PA 198 has done little to alter the location decisions of participating firms. 相似文献
76.
77.
78.
Among the unforeseen problems of the new industrial age has been the disposal of increasing quantities of wastes—many hazardous and toxic. Industrial chemistry has produced numerous products that, while useful, are alien to nature and resistant to biodegradation or detoxification. Growing public awareness of the possible hazards and risks involved in disposal of the residuals of industrial activities is arousing a popular demand for environmental protection. But this popular awareness depends upon public information and a degree of scientific literacy—conditions which vary widely among nations. Initial consequences are environmental regulations and restrictions respecting waste disposal in scientifically developed countries, and vulnerability among less developed countries to the export of hazardous wastes from the countries of their origin. A secondary consequence is the emergence of international waste trade as a national and international multidimensional policy problem. 相似文献
79.
Byard RW Green H James RA Gilbert JD 《The American journal of forensic medicine and pathology》2000,21(2):101-106
A retrospective analysis of 68 cases of fatal childhood pedestrian accidents in South Australia that occurred over a 20-year period from January 1977 to December 1996 was undertaken. The age range was 12 months to 16 years (average, 7.6 years), with a male to female ratio of 41:27. The most common site of significant injury was the head (91.2%), followed by the abdomen (50%), chest (47.1%), and neck (38.2%). The most frequently encountered significant injury combinations involved the head, chest, and abdomen (14.7%); the head and chest (11.8%); and the head, neck, and abdomen (11.8%). Injuries were severe, consisting of extensive compound and comminuted skull fractures, neck fractures, and massive intraparenchymal brain and internal organ damage with avulsions and fragmentation. Non-life-threatening limb injuries occurred in 88% of cases. A distinct subgroup involved infants and younger children playing in driveways at home who were hit by reversing vehicles. The injuries were often of such a severe nature that death was instantaneous and with no possibility of successful medical intervention. More deaths occurred during the winter than summer months. 相似文献
80.
In a strict and conservative society like Malaysia, the number of cases of infanticide has continued to occur. The authors present two typical cases of infanticide in Malaysia. Case 1 concerned a body of a fully mature newborn fetus disposed in a rubbish bin. The head was traumatically amputated by the rubbish truck's compactor. The umbilical cord was still attached to the body, with no reddening around the insertion. The severed neck showed features consistent with post-mortem amputation. The significant finding was expanded crepitant lungs, which floated in water. The histology of the lungs showed expanded alveoli. It was concluded that the baby had been born alive, but no cause of death could be elicited. Case 2 concerned a decomposed mature newborn found in a scrub forest. The internal organs showed advanced putrefaction, the lungs being collapsed, congested, and hemorrhagic, typical of decomposed lungs. No conclusion could be made about the state of birth or the cause of death because of the putrefied state of the body. The two cases illustrate the typical cases and problems faced by pathologists locally and probably elsewhere in the world. Most of the bodies are found in a putrefied state. Pathologists have to ascertain not only maturity and live birth but also the cause of death, which may be very subtle or masked by putrefaction. The problems of diagnosis of live birth are discussed. 相似文献