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   12206篇
  免费   676篇
各国政治   548篇
工人农民   532篇
世界政治   961篇
外交国际关系   405篇
法律   7817篇
中国共产党   1篇
中国政治   68篇
政治理论   2502篇
综合类   48篇
  2021年   69篇
  2020年   220篇
  2019年   280篇
  2018年   305篇
  2017年   373篇
  2016年   361篇
  2015年   294篇
  2014年   333篇
  2013年   1288篇
  2012年   296篇
  2011年   373篇
  2010年   328篇
  2009年   352篇
  2008年   360篇
  2007年   329篇
  2006年   362篇
  2005年   311篇
  2004年   308篇
  2003年   303篇
  2002年   299篇
  2001年   486篇
  2000年   449篇
  1999年   317篇
  1998年   201篇
  1997年   170篇
  1996年   140篇
  1995年   128篇
  1994年   165篇
  1993年   148篇
  1992年   214篇
  1991年   236篇
  1990年   221篇
  1989年   228篇
  1988年   214篇
  1987年   204篇
  1986年   244篇
  1985年   232篇
  1984年   170篇
  1983年   181篇
  1982年   125篇
  1981年   129篇
  1980年   99篇
  1979年   137篇
  1978年   77篇
  1977年   78篇
  1976年   72篇
  1974年   79篇
  1973年   69篇
  1972年   66篇
  1970年   47篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
121.
The relationship between Chicano gangs, crime, the police, and the Chicano community is complex. Neither the problem of youth gangs nor the specialized police units created to cope with this problem arises in a social vacuum. Rather, both emerge from a particular historical structuring of social, economic, and political relations. This paper investigates how and why a moral panic arose concerning Chicano youth gangs in Phoenix in the late 1970s and early 1980s. A variety of qualitative and quantitative data from media reports, interviews, and juvenile court records are used to assess whether it was the actual behavior of Chicano youths or the social imagery surrounding them that formed the basis for the gang problem in Phoenix. I suggest that the image of gangs, and especially of Chicano gangs, as violent converged with that of Mexicans and Chicanos as different to create the threat of disorder. In addition, it was in the interests of the police department to discover the gang problem and build an even greater sense of threat so as to acquire federal funding of a specialized unit.  相似文献   
122.
In Morgentaler v. R., the Supreme Court of Canada struck down the abortion provisions in the Criminal Code. In a five to two split, a majority of the Supreme Court judges found that section 251 offended a pregnant woman's constitutionally protected right not to be deprived of her "life, liberty, and security of the person." Sheilah Martin reviews the three majority judgments and focuses on the decision written by Madame Justice Wilson. She believes that Madame Justice Wilson's opinion merits special attention in several regards: her conclusions on the constitutional rights of pregnant women; her recognition and validation of women's perspectives on abortion; and her approach to balancing women's interests in reproductive self-determination against the state's interest in regulating reproduction. Sheilah Martin concludes that this decision will reverberate far into the future. Even though it fails to establish clear guidelines concerning governmental power to control access to abortion, its principles outline the legal framework in which future litigation will occur, and it will limit and shape the terms of any ensuing political debate. In addition, Madame Justice Wilson's judgment holds great promise for those looking to the Court to promote the rights of women and other historically disadvantaged groups.  相似文献   
123.
124.
125.
126.
A series of related studies (Freedman and Berelson, 1976; Mauldin and Berelson, 1978; and Tsui and Bogue, 1978) have presented empirical findings based on multiple regression analysis which indicated that family planning program effort (FP), as measured by an index developed by Lapham and Mauldin (1972), was the single most important predictor of (or influence on) fertility reduction in less-developed countries (LDCs). The basic results have been confirmed repeatedly. A more extensive data set was used to extend the analysis to a comparison of results of corss-sectional models circa 1970 and 1980. The study builds upon the results of past studies yet differs from them in several ways. All the variables in the present study were measured at 2 points in time: circa 1970 and circa 1980, allowing a comparison between cross-sectional models for 1970 and 1980. Among the cases included in this multivariate analysis was China, a country usually excluded for lack of data. The analysis was extend to 85 countries. Cases were weighted by population, having the effect of increasing the impact of larger countries such as India and China on the outcome of the analysis. Total fertility rate (TFR) was used as an indicator of fertility. For 1970, family planning program effort had the strongest direct influence on fertility (a result consistent with previous studies). Life expectancy at birth was the other direct influence. The direct influence of life expectancy at birth was less than that of family planning, but the total influence was greater. After life expectancy and family planning, school enrollment and relative educational status of women had the strongest indirect and total influences. The other variables all had a positive influence on fertility. When the total variance attributable was considered, directly and indirectly to each of the independent variables, urbanization, carlorie supply, and per capita gross national product all accounted for less than 5% of the variance in fertility, all of it indirect. Life expectancy, family planning, and school enrollment each explained (directly plus indirectly) more than 10% of the variance in fertility. The pattern differed somewhat for 1980. Calorie supply, per capita gross national product, and relative educational status of women had no influence, direct or indirect on fertility. Also for 1980, life expectancy had a stronger direct influence on fertility than family planning. Overall, life expectancy at birth, family planning program effort, and total school enrollment emerged as the principal influences on fertility.  相似文献   
127.
128.
Transfer trauma is alleged to be an increase in morbidity and mortality in institutionally relocated chronically ill elderly. Efforts by the legal profession to persuade courts that transfer trauma should be a legally recognized phenomenon invoking judicial protections against transfer (the "transfer trauma argument") have been unproductive. In O'Bannon v. Town Court Nursing Center, Inc., the United States Supreme Court denied standing to elderly persons claiming a property interest in remaining in alleged substandard facilities. The Court rejected the argument that the possibility of transfer trauma constituted a deprivation of life or liberty that would have required due process protections of notice and hearing. Despite the Court's preclusion of transfer trauma litigation in a constitutional context and the general unwillingness of lower courts to recognize the phenomenon, attorneys continue to burden the judicial system with frivolous transfer trauma arguments. The unfruitful pursuit of a judicial remedy for the ethical and social problems that arise with relocation of the elderly continues, in part, because of a misguided belief that this distressing social phenomenon is best remedied by the courts. Judicial unwillingness to recognize the transfer trauma argument, however, does not preclude legislative consideration of the humanitarian issues concerning the institutional relocation of elderly persons. This Article examines gerontological research in order to understand the judicial rejection of the transfer trauma argument and argues in support of legislative and educational solutions for the ethical and social problems attending transfer.  相似文献   
129.
Adolescent incest sexual perpetrators seen at an out-patient clinic were interviewed regarding demographic characteristics and occurrence of deviant and nondeviant sexual behaviors. Results indicate that subjects (1) committed more sexual crimes than they had been arrested for, (2) reported a very early onset of sexual behavior, (3) had additional DSM-III psychiatric disorders, and (4) reported previous sexual victimization. Recommendations for future research are made.  相似文献   
130.
The law governing the obligation of therapists to report their patients' previous criminal acts was reviewed. Most often, discussions of this subject fall under the general category of "misprison of a felony," that is, the presumed general obligation of all citizens to report felonies that come to their attention. Review of federal law revealed that the courts have consistently interpreted the federal misprision statute as requiring active concealment of a crime, not a mere failure to report, in order to convict for the offense. State law is more diverse. Only one state has a general misprison statute labeled as such, and several states have recently repealed such statutes. The strong trend in states without statutes is to reject misprison as a common law crime, because of its incompatibility with modern notions of justice. Most states, however, have limited reporting statutes, such as for child abuse or gunshot wounds, that impose similar obligations. Therapists' reporting of past crimes may be affected by clinical and ethical concerns, as well as by obligations to protect future victims. In almost all jurisdictions, however, the fear of prosecution for failure to report a past crime should not be a factor in deciding on a course of action.  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