Parent Involvement and Educational Outcomes for Latino Students

This study focuses on the determinants and effects of parent involvement in schools, in the context of urban school districts, and particularly with regard to the schools that serve Latino students. Three research questions are investigated in this article: (1) What are schools doing to support parents, foster involvement and engagement in their children's schools, and generally create strong parent‐school relations? (2) How effective are schools at fostering parent involvement? (3) Do schools with more effective parent involvement practices and greater parent participation perform at higher levels than those with less effective practices and lower levels of parent involvement? Data on Latino representation on Local School Councils (LSCs), school‐level demographic and performance indicators, and information on effective school organization, parent involvement, and school practices regarding outreach and engagement with parents and communities are used to investigate these questions. The empirical analysis demonstrates that in addition to previously established aspects of effective school organization, governing arrangements and Latino political incorporation play a critical role in building stronger, more supportive school–parent relations and in encouraging higher levels of parent involvement in formal school activities. Moreover, these practices and relations were found to have important implications for Latino student performance.     

Voting Rights for Whom? Examining the Effects of the Voting Rights Act on Latino Political Incorporation

This study applies insights from principal‐agent models to examine whether and how the language assistance provisions of the Voting Rights Act, Sections 203 and 4(f)(4), affect Latino representation. Using panel data from 1984–2012, we estimate two‐stage models that consider the likelihood and extent of Latino board representation for a sample of 1,661 school districts. In addition, we examine how policy design as well as federal oversight and enforcement shape implementation and compliance with the language assistance provisions. Our findings not only provide the first systemic evidence that the language assistance provisions have a direct effect on Latino representation, but also link the efficacy of the language assistance provisions to the duration and consistency of coverage and the presence of federal elections observers. Overall, our study underscores the continued need for federal government involvement in protecting the voting rights of underrepresented groups, in this case, language minority citizens.     

CT‐Guided,Minimally Invasive,Postmortem Needle Biopsy Using the B‐Rob II Needle‐Positioning Robot

CT‐guided, minimally invasive needle biopsy techniques can be used to retrieve tissue or body fluid samples for histologic tissue diagnoses in forensic investigations. The purpose of this study was an evaluation of CT‐guided needle‐positioning robot B‐Rob II. To operate under CT guidance, we adopted the B‐Rob II robotic needle placement system and its workflow. The accuracy and speed of the procedure were tested on a gelatin phantom in a series of 21 biopsies. We achieved an average needle placement accuracy of 1.8 mm (±1.1 mm) using robotic assistance. The procedure required an average of 2 min 21 s. The needle placement accuracy for minimally invasive needle biopsies using the B‐Rob II biopsy robot is sufficiently accurate and fast for forensic postmortem examinations of focal organ changes. Further tests will be performed to test the feasibility of the robot for performing biopsies of focal organ changes in human bodies.     

A Fatal Case of CO2 Intoxication in a Fermentation Tank

Carbon dioxide (CO₂) is an odorless constituent of air. Higher concentrations can be detected in geothermal and automotive emissions, fermentation, and sublimation of dry ice. An unskilled worker entered a fermentation tank to clean it, which had not been done for about 5 months allowing for high concentrations of CO₂ to build up. A second worker entered the tank to rescue the first one. Shortly after both were found the first worker was rescued directly whereas the tank had to be rotated to pull the second worker out. Cardiopulmonary resuscitation was successful only for the first worker. Medico‐legal autopsy showed bruises, hematoma, myocardial hemorrhage, and edema of the lungs. The right lung was vacuum degassed in an argon atmosphere and quadrupole‐mass‐spectrometry showed an elevated CO₂ content in lung gases. Thus, CO₂ intoxication/asphyxia in a vitiated atmosphere due to fermentation of wine mash was established as the cause of death.     

Suicidal Nitrogen Inhalation by use of Scuba Full‐Face Diving Mask

A 29‐year‐old man was found dead lying on the bed in a hotel room in a famous Slovak mountain resort. He had a full‐face diving mask on his face, connected through a diving breath regulator to a valve of an industrial (nondiving) high‐pressure tank containing pure 100% nitrogen. The breath regulator (open‐circuit type) used allowed inhalation of nitrogen without addition of open air, and the full‐face diving mask assured aspiration of the gas even during the time of unconsciousness. At autopsy, we found the typical signs of suffocation. Toxicological analysis revealed 94.7% content of nitrogen in alveolar air. Following the completion of the police investigation, the manner of death was classified as a suicide. Within the medico‐legal literature, there has been only one similar case of suicidal nitrogen inhalation described (1).     

Gendered Solutions to the Care Gap Issue in Iceland

Iceland has for some years enjoyed an international reputation as one of the most gender-equal societies in the world. It has also received a fair amount of international attention for an innovative approach to making parental leave compatible with gender equality by dividing the period into three equally long parts with non-transferable periods reserved for both parents. Still, there is a fairly long period that needs bridging from when parental leave ends and public day-care for children begins. During this intervening period parents have to find their own solution for childcare. We interviewed Icelandic parents about their use of parental leave and the bridging of the care gap period and argue that this gap is a major hindrance in the realization of the gender equality goals of the law on parental leave. We also note that unequal division of parental leave is generally not considered to violate the ideal of gender equality.     

German E-Campaigning and the Emergence of a ‘Digital Voter’? An Analysis of the Users of the Wahl-O-Mat

Within the e-campaigning activities of political actors in Germany, the Wahl-O-Mat has emerged as a popular ‘non-party’ online tool which has been used by millions of voters before elections in Germany. An analysis of the users can provide information about the characteristics of people resorting to this and other types of online pre-election tools. Based on an application-specific approach, hypotheses about the users are developed in light of the uses and gratification theory, taking into consideration normative expectations associated with the rise of the Internet. Whether the Wahl-O-Mat helps fulfilling these expectations is analysed by drawing (1) on data generated by an online exit survey of the Wahl-O-Mat users and (2) on datasets of the German Longitudinal Election Study 2009. The findings show that users of the Wahl-O-Mat largely belong to a group of young and politically interested voters who resort primarily to the Internet to collect political information.     

Transformationstheorie auf neuen Pfaden?

The article explores the theoretical debates on postcommunist transformations since 1998 with a focus on substantial reorientations and innovations. After identifying important novel or discursively strengthened approaches, three of them are presented and critically discussed in more detail: the post-communism approach, the steering or governance approach, and the Europeanization approach. The examination leads to the result that, indeed, a ??second generation?? has emerged. It has largely overcome universalistic assumptions and gained explanatory power by more complex theoretical architectures as well as systematic time-space-embeddings or contextualizations. The new generation also demonstrates an intensive exchange with the field of general theories of social change. A final consideration makes the case for interdisciplinary and general theories of societal transformations as a necessary step in the advancement of the theoretical debate.