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   215篇
  免费   17篇
各国政治   13篇
工人农民   13篇
世界政治   18篇
外交国际关系   21篇
法律   117篇
中国政治   1篇
政治理论   49篇
  2023年   1篇
  2021年   1篇
  2020年   3篇
  2019年   7篇
  2018年   20篇
  2017年   13篇
  2016年   14篇
  2015年   8篇
  2014年   8篇
  2013年   37篇
  2012年   2篇
  2011年   6篇
  2010年   6篇
  2009年   7篇
  2008年   7篇
  2007年   8篇
  2006年   4篇
  2005年   7篇
  2004年   4篇
  2003年   7篇
  2002年   7篇
  2001年   7篇
  2000年   6篇
  1999年   2篇
  1998年   1篇
  1997年   5篇
  1996年   3篇
  1994年   4篇
  1993年   4篇
  1992年   2篇
  1990年   1篇
  1988年   2篇
  1987年   5篇
  1985年   2篇
  1984年   1篇
  1983年   2篇
  1980年   1篇
  1979年   2篇
  1976年   3篇
  1974年   1篇
  1969年   1篇
排序方式: 共有232条查询结果,搜索用时 15 毫秒
31.
Given growing concerns about the loss of farmland in the US, governmental and nonprofit groups are seeking innovative, cost-effective methods to preserve lands that will elicit additional landowner participation. This article describes four innovative farmland preservation techniques and derives implications for the policy process through interviews of key stakeholders: program administrators, lawmakers, and landowners. Experts on farmland preservation were also interviewed to ensure stakeholder perceptions substantively inform the policy process. Four techniques were selected for assessment from approximately 30 novel techniques. Reactions to these policy options reflect stakeholder perceptions of a baseline condition; the perceptions help evaluate which options are likely to survive the policy process and what attributes will lead to their acceptability because few of these techniques have yet become policy. Although the stakeholders may have more limited experience with the policy process, land preservation experts validated many of the results and the possibility of success in the “rough and tumble” of the policy process. Of the four investigated techniques rights of first refusal was the most favored, although respondents thought effective implementation would require careful targeting and a dedicated funding source. Experts agreed this technique was most likely to survive in the political arena. Agricultural conservation pension was also viewed favorably, though it was considered administratively difficult to implement. Several experts thought that, though inchoate, the pension plan could potentially be more cost effective than rights of first refusal. Land preservation tontines were perceived to be an interesting concept, but confusing, difficult to implement, and ill-defined. Term conservation easements were viewed unfavorably because they did not preserve land permanently.
Lori LynchEmail:
  相似文献   
32.
This study focuses on the experiences of unwed teenage mothers in Malaysia in respect to the reactions of their parents and the fathers of their babies and how the reactions from significant others influence these unwed teenage mothers. The investigation was based on content analysis of interviews with 17 unwed teenage mothers, aged 12 to 18 years, during their probation or placement in shelter houses. The results show that most unwed teenage mothers became pregnant as a result of rape or statutory rape, and thus were at risk of developing mental health problems. Three themes were developed: secrecy, repression, and rejection. Four additional themes—feeling detached, trapped, unworthy, and ambiguous—were developed to describe the teenagers’ experiences of pregnancy.  相似文献   
33.
This paper discusses the Coordinated Family Dispute Resolution (family mediation) process piloted in Australia in 2010–2012. This process was evaluated by the Australian Institute of Family Studies as being ‘at the cutting edge of family law practice’ because it involves the conscious application of mediation where there has been a history of family violence, in a clinically collaborative multidisciplinary and multi-agency setting. The Australian government's failure to invest resources in the ongoing funding of this model jeopardises the safety and efficacy of family dispute resolution practice in family violence contexts, and compromises the hearing of the voices of family violence victims and their children.  相似文献   
34.
Parenthood carries different consequences for men and women in politics. While the conventional wisdom is that motherhood is a liability for women candidates and fatherhood an asset for men, recent elections have called this idea into question. Specifically, Sarah Palin's candidacy and her cadre of “Mama Grizzlies” suggest that there may be times when motherhood can be an asset. We analyze how men and women present their families to voters by examining the campaign websites of congressional contenders in 2008 and 2010. The results indicate that despite the proliferation of mother candidates, women still tend to de-emphasize their children compared to their male colleagues, who are more likely to showcase their families, most notably in pictures. Moreover, we find that other factors like parental status, age of children, party, chamber, incumbency, and opponent gender also affect differences in candidates' propensity to use their families in campaigns.  相似文献   
35.
Certain forms of criminology such as social disorganization theory examine how community characteristics influence crime. That approach, however glosses over the fact that the distribution of community advantages and disadvantages (CAD) has structural origins, and that the distribution of CAD is also an indicator of the kinds of social, economic and ecological injustice communities face. Building on observations recently made by Moloney and Chambliss concerning the integration of state and green criminological research, this article explores the structural origins of CAD, how taking a political economic view of CAD relates to the distribution of crime and injustice in communities, and how a CAD approach promotes the integration of state crime, radical criminological and green criminological research.  相似文献   
36.
Multilateral development banks (MDBs) dramatically increased social lending for health, education, and safety nets after 1985. Yet the great powers’ social policy preferences remained relatively static from 1980 to 2000. This contradicts the conventional view that powerful states control IOs. We argue that highly institutionalized IOs like MDBs require a complete model of possible member-state coalitions encompassing the preferences of all member states—not just major powers. We develop multiple measures of state preferences and include all member states in our coalitional model. We evaluate our model and alternatives with an analysis of more than 10,000 MDB loans from 1980 to 2000. We find that when we include all member states weighted by their voting shares, principal preferences are significantly related to lending outcomes.  相似文献   
37.
Forensic casework from past‐conflicts relies on the corrected historical Trotter data for stature estimation in Fordisc. For roughly 10 years’, stature estimation using this data has produced point estimates for the tibia that are on average 1.25 inches less than the other long bones. This issue was identified after applying the equations derived from Fordisc to the USS Oklahoma commingled assemblage. Reevaluation of Fordisc revealed that a correction factor of 20 mm, instead of 10 mm, was mistakenly applied to the Trotter tibia data. Historical forensic anthropology reports written at the Defense POW/MIA Accounting Agency were utilized to identify that the overcorrection is isolated to Fordisc 3 with an error rate of 5% of known antemortem statures falling outside of the prediction intervals that relied on the tibia. Further evaluation of the Oklahoma sample indicates the 10 mm correction is still producing point estimates less than the other long bones.  相似文献   
38.
This article describes and analyses the tensions, ambivalence, and hybridity that prevail in the nexus between discourses of gender and the legal pluralism of the new, formalized, and customary ways of handling land titles. Based on empirical research in Cambodia, it reveals a number of mechanisms, challenges, and inconsistencies in the practice of land‐titling. Foremost, the practice of titling seems to be highly informed by local discourses of marriage, family, gender, and age, which all affect to whom land is assigned; this leaves a hybrid construction in the nexus between statutory law and customary practices. The article departs from this observation and adds three contributions – on a theoretical level – to existing research: by incorporating the dimensions of discourse analysis and legal hybridity, by linking the concept of legal pluralism to the process of hybridization, and by introducing the notion of hybridity of implementation as a supplement to hybridity of law.  相似文献   
39.
Family caregivers: a shadow workforce in the geriatric health care system?   总被引:1,自引:0,他引:1  
Based on two years of fieldwork, conducted between March 2003 and March 2005 in the health care industry of the northeastern United States, this study shows that the work of family caregivers of elders goes far beyond previously recognized care in the home to acknowledge care inside health care facilities and in conjunction with community services. It reveals that family caregivers--untrained, undersupported, and unseen--constitute a "shadow workforce," acting as geriatric case managers, medical record keepers, paramedics, and patient advocates to fill dangerous gaps in a system that is uncoordinated, fragmented, bureaucratic, and often depersonalized. Detailed examination of what family caregivers actually do in traversing multiple domains reveals the extent of their contribution to and the weaknesses in the present geriatric health care system. It suggests that the experiences of family caregivers must be central to the creation of new policies and a more coordinated system that uses the complex work of family caregivers by providing the training and support that they need.  相似文献   
40.
This study compares the original pair‐matching osteometric sorting model (J Forensic Sci 2003 ;48:717) against two new models providing validation and performance testing across three samples. The samples include the Forensic Data Bank, USS Oklahoma, and the osteometric sorting reference used within the Defense POW/MIA Accounting Agency. A computer science solution to generating dynamic statistical models across a commingled assemblage is presented. The issue of normality is investigated showing the relative robustness against non‐normality and a data transformation to control for normality. A case study is provided showing the relative exclusion power of all three models from an active commingled case within the Defense POW/MIA Accounting Agency. In total, 14,357,220 osteometric t‐tests were conducted. The results indicate that osteometric sorting performs as expected despite reference samples deviating from normality. The two new models outperform the original, and one of those is recommended to supersede the original for future osteometric sorting work.  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