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51.
While the “achievement gap” generally and appropriately focuses upon gaps in test scores and other outcome measures, there may also be an “information gap” between higher and lower income parents that creates a disadvantage for lower income families in choosing good schools. In this article, we examine the extent to which there is such a gap, with a focus on data from a new survey of low‐ and moderate‐income parents who have made school choices. We find that, at least in relatively mature school choice environments like Milwaukee, Wisconsin, and Washington, DC, most low‐ and moderate‐income parents report being quite well informed and they engage in a variety of different activities to become informed. Thus, the information gap between lower and higher income parents may not be as large as scholars and policymakers had assumed. We do find that parents at the very lowest end of the income spectrum, especially those earning less than $10,000 per year, do feel less well‐informed and gather less information, but even here the differences are not enormous, relative to higher income parents.  相似文献   
52.
Gabriel  Oscar W. 《Publius》1989,19(4):65-80
According to Gerhard Lehmbruch, there is a growing inconsistencyin West Germany between the principles of a federal polity andparty democracy, primarily because the former relies on bargaining,and the latter relies on majority rule as a mechanism of conflictregulation. However, comparative analyses have shown that federalismand party competition are not incompatible. Generally, federalstructures are neither detrimental nor conducive to the recruitmentfunction of parties. Competence and experience as a parliamentaryleader or as a specialist is the most essential preconditionfor advancement to national executive positions. The integrativecapacities of political parties may even be strengthened bythe federal division of power. Only in the area of the formulationand implementation of public policy may an inconsistency betweenthe federal system and party democracy arise because the strainon consensus-building inherent in German cooperative federalismmay, under specific conditions, prevent the national majorityparty from converting its programs into public policy.  相似文献   
53.
During the mid-1990s, Brazil experienced a rapid intensification of protest for land reform. Official land reform efforts also accelerated, and the issue became a central topic of public concern and debate. This article seeks to account for the abrupt intensification of collective action and to explain its relationship to the other changes, focusing on the political impact of two massacres of landless protesters in 1995 and 1996. These incidents forced authorities to accelerate land reform and to exercise somewhat greater caution in repressing the movement. The shifts in state behavior then helped to accelerate collective action. This argument lends weight to the idea that state repression against a social movement can sometimes serve to engender even greater protest. It also identifies a previously undescribed causal mechanism, political opportunity, linking repression to protest.  相似文献   
54.
While past research suggests that informal processes of dialogue play an important role in municipal intergovernmental relations in Canada, we currently know very little about their character and frequency. Who do local elected officials communicate with, and through which channels? And which municipal voices carry the most weight in these conversations? This article answers these questions from the perspective of elected politicians themselves, using a pan-Canadian survey of municipal, provincial, and federal elected representatives. Our findings confirm that municipal intergovernmental relations depend heavily on informal institutions and personal relationships and highlight the key role of municipal mayors as spokespersons and advocates for municipalities in Canadian federalism.  相似文献   
55.
Since the early 1990s, the future development of the political culture of unified Germany was a matter of debate. According to some scholars, a fit between political structure and political culture is a necessary condition of a well performing and stable democracy. At the same time it was doubted, whether such a configuration would develop in Germany in the near future. Generalized support of a democratic regime and of the particular type of democracy institutionalized in the nation under observation are regarded as particularly relevant elements of a democratic political culture. Regarding the distribution and development of these attitudes, there are no indications of an increasing congruence between political structure and political culture in unified Germany. In the Eastern part of the country, the democratic regime in general, but even more the German variant of democracy is facing considerable scepticism. The particularly strong scepticism of the East Germans towards the form of democracy institutionalized in Germany particularly rooted in a distant attitude to democracy as a type of political regime. Other relevant factors are dissatisfaction with the performance of democracy in Germany, a negative view of the responsiveness of political leaders, a persisting support of socialism and a negative perception of the prevailing economic conditions.  相似文献   
56.
Postmortem investigation is increasingly supported by Computed Tomography (CT) and Magnetic Resonance Imaging (MRI). This led to the idea to implement a noninvasive or minimally invasive autopsy technique. Therefore, a minimally invasive angiography technique becomes necessary, in order to support the vascular cross section diagnostic. Preliminary experiments investigating different contrast agents for CT and MRI and their postmortem applicability have been performed using an ex-vivo porcine coronary model. MSCT and MRI angiography was performed in the porcine model. Three human corpses were investigated using minimally invasive MSCT angiography. Via the right femoral artery a plastic tube was advanced into the aortic arch. Using a flow adjustable pump the radiopaque contrast agent meglumine-ioxithalamate was injected. Subsequent MSCT scanning provided an excellent anatomic visualization of the human arterial system including intracranial and coronary arteries. Vascular pathologies such as calcification, stenosis and injury were detected. Limitations of the introduced approach are cases of major vessel injury and cases that show an advanced stage of decay.  相似文献   
57.
Hugo Chávez's rise to power in 1998 brought many changes to Venezuela's political culture. One transformation not frequently commented on is the constant formulation of conspiracy theories, both by chavismo supporters and by its opponents. This article discusses some of those conspiracy theories, relating to the deceased Venezuelan President's origins, his religious beliefs, the 2002 failed coup d'état, and Chávez's own death. It also addresses more recent conspiracy theories relating to Nicolás Maduro's birth, economic warfare, and drug smuggling operations. Venezuela is currently undergoing a major humanitarian crisis, and this article defends the view that, at least partially, conspiracy mongering has been a factor in Venezuela's collapse. As part of Venezuela's reconstruction, this article recommends that Venezuelan political forces need to reach a consensus and agree not to make ridiculous conspiratorial claims.  相似文献   
58.
The democratic state has been offering the conditions for legitimately levying taxes. Tax revenues have been securing the sovereign’s ability to act, policy aims pursued through taxation have been the outcome of a democratic process and the coercion backed institutions levying taxes have enjoyed the status of democratic legitimacy. But a twofold dynamic challenges this status quo. States are under pressure to address problems to which global taxation offers the most promising response. And phenomena like capital mobility impose constraints on the state’s ability to effectively use the policy instrument of taxation. Under what institutional arrangements could taxation be maintained as a justifiable instrument? And what should future institutional arrangements of public finance look like?  相似文献   
59.
A vast literature has found longitudinal effects of early life stress on substance use and self-regulatory processes. These associations may vary by period-specific development among youth involved in the juvenile justice system. The current study used an accelerated longitudinal design and auto-regressive latent trajectory with structure residuals (ALT-SR) model to examine the within-person cross-lagged associations between binge drinking, impulse control, and victimization from 15 to 25 years of age. A large sample (N?=?1100) of justice-involved youth were followed longitudinally for 7 years (M age baseline ?=?15.8, M age conclusion ?=?22.8). In general, the sample was ethnically diverse (41% Black, 34% Hispanic, 21% White, 4.3% Other) and primarily male (87.2%). Participants reported on their frequency of binge drinking, impulse control, and frequency of victimization at each time point. The results indicated that, during adolescence, victimization and binge drinking attenuated impulse control, which resulted in more binge drinking and victimization during young adulthood. The current study highlights the importance of assessing developmental processes and period-specific transitions among at risk youth, especially for youth experiencing early life stress.  相似文献   
60.
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