全文获取类型
收费全文 | 259篇 |
免费 | 13篇 |
专业分类
各国政治 | 33篇 |
工人农民 | 12篇 |
世界政治 | 22篇 |
外交国际关系 | 8篇 |
法律 | 142篇 |
中国政治 | 1篇 |
政治理论 | 47篇 |
综合类 | 7篇 |
出版年
2020年 | 5篇 |
2019年 | 8篇 |
2018年 | 6篇 |
2017年 | 11篇 |
2016年 | 6篇 |
2015年 | 5篇 |
2014年 | 8篇 |
2013年 | 29篇 |
2012年 | 6篇 |
2011年 | 7篇 |
2010年 | 3篇 |
2009年 | 8篇 |
2008年 | 13篇 |
2007年 | 20篇 |
2006年 | 22篇 |
2005年 | 11篇 |
2004年 | 6篇 |
2003年 | 7篇 |
2002年 | 3篇 |
2001年 | 9篇 |
2000年 | 7篇 |
1999年 | 4篇 |
1998年 | 3篇 |
1997年 | 4篇 |
1995年 | 1篇 |
1994年 | 1篇 |
1993年 | 3篇 |
1992年 | 5篇 |
1991年 | 2篇 |
1990年 | 2篇 |
1988年 | 1篇 |
1987年 | 5篇 |
1986年 | 3篇 |
1985年 | 3篇 |
1984年 | 3篇 |
1983年 | 3篇 |
1981年 | 1篇 |
1980年 | 4篇 |
1979年 | 3篇 |
1977年 | 2篇 |
1976年 | 2篇 |
1974年 | 4篇 |
1973年 | 1篇 |
1972年 | 1篇 |
1971年 | 2篇 |
1970年 | 2篇 |
1969年 | 1篇 |
1968年 | 1篇 |
1967年 | 1篇 |
1966年 | 1篇 |
排序方式: 共有272条查询结果,搜索用时 15 毫秒
161.
We demonstrate that fixed- and random-effects models for pooled cross-sectional and time series data, and latent growth curve
models for panel data are special cases of a more general model. We compare the estimates obtained from each type of model
for a data set consisting of homicide rates and a vector of explanatory variables for 400 US counties over a 15-year period.
Most, but not all, estimates are similar in the two models. We identify circumstances under which one approach may be advantageous
to the other.
相似文献
David F. GreenbergEmail: |
162.
Phillips ND 《Journal of interpersonal violence》2009,24(5):883-905
Since the development of bias crime legislation over the past few decades, scholars have debated the merits of the legislation and questioned its enforcement.(1) In light of such concerns, this study presents characteristics of all cases prosecuted as bias crimes in a New Jersey county between 2001 and 2004 and applies the hate crime typology originally developed in 1993. Results show that, in this jurisdiction, the typology is an inadequate tool for classifying cases prosecuted as hate crimes. Approximately one third of the cases are unclassifiable according to the typology. Findings indicate that the typology is useful for understanding cases in which bias is the sole motivation but inadequate for application to the many cases in which bias is a peripheral motivation. 相似文献
163.
Brian J. Phillips 《Terrorism and Political Violence》2017,29(3):533-549
Scholars, politicians, and pundits increasingly suggest lone wolf terrorists are substantial threats, but we know little about how dangerous these actors are—especially relative to other terrorist actors. How deadly are lone actor terrorists? A growing body of empirical research focuses on terrorist organizations, but similar work on lone actors is sparse. Furthermore, attempts to explicitly compare these or other types of terrorist actors are almost non-existent. This article considers theoretical arguments for why lone wolves ought to be especially lethal. However, it presents an argument for why terrorist groups should generally be more lethal. This argument is conditional upon the environment in which actors operate. Lone wolves should only be more deadly in states with especially strong counterterrorism capacity. The article uses data on terrorist attacks in fifteen developed countries, 1970–2010, to compare the lethality of terrorist acts. Around the world, attacks by organizations tend to be far more lethal than attacks by other actors. In the United States, however, lone wolves are generally the more lethal terrorist actors. This is argued to be because the robust counterterrorism capacity makes organized terrorism more difficult to accomplish. 相似文献
164.
165.
166.
167.
Christopher Phillips 《Third world quarterly》2015,36(2):357-376
This article challenges the sectarian narrative of Syria’s current civil war, which relies on several false assumptions about the nature of political identity. It first questions how sectarian the uprising and civil war actually are, suggesting that the conflict is ‘semi-sectarian’, given the multiple other fault lines of contention, notably class, ideology and other non-sect, sub-state ties. It then draws on the theoretical debates between primordialists, ethno-symbolists and modernists to historicise political identity development in Syria. In doing so, it reasserts the modernist case, emphasising how political identities in Syria, both national and sectarian, have developed in a complex interrelated manner in the modern era and how the recent violent mobilisation of sectarian identity is the result of long- and short-term structural, economic, socio-cultural and political factors rather than unchanging ancient animosities. Of these, the most vital remain structural changes and elite reactions to them, with the prospect of state collapse in Syria’s future the most likely cause of a descent into further sectarian chaos. 相似文献
168.
Mary Phillips 《澳大利亚女权主义者研究》2016,31(90):468-485
ABSTRACTThe article engages with Julie Stephens (2011) book, Confronting Postmaternal Thinking, which argues for a ‘regendered’ feminism to counter the current postmaternal and neoliberalist focus on paid work to the detriment of relationships of care. Stephens points to ecofeminism as illustrative of a potentially new form of maternalism which could achieve this. While broadly agreeing with Stephens’s diagnosis of neoliberalism as amplifying the impoverishment of relations within natural and societal worlds, I contest her construal of ecofeminism and care ethics to maternalism. Instead, I propose a concept of embodied care that speaks to the ecofeminist imperative to support a radical restructuring of social and political institutions such that they focus on more-than-human flourishing. This is not to argue for a form of regendered maternalism, but neither does it seek to cast maternalism as something to be transcended. Rather, an approach to care that foregrounds connectivity and entangled materialisations provides an ethical resource to confront the dead hand of neoliberalism and a starting place from which to re-figure the postmaternal through a radical and liberatory focus on embodied relatedness. 相似文献
169.
We compare two approaches for estimating state-level public opinion: disaggregation by state of national surveys and a simulation approach using multilevel modeling of individual opinion and poststratification by population share. We present the first systematic assessment of the predictive accuracy of each and give practical advice about when and how each method should be used. To do so, we use an original data set of over 100 surveys on gay rights issues as well as 1988 presidential election data. Under optimal conditions, both methods work well, but multilevel modeling performs better generally. Compared to baseline opinion measures, it yields smaller errors, higher correlations, and more reliable estimates. Multilevel modeling is clearly superior when samples are smaller—indeed, one can accurately estimate state opinion using only a single large national survey. This greatly expands the scope of issues for which researchers can study subnational opinion directly or as an influence on policymaking. 相似文献
170.