The Racial Bureaucracy: African Americans and the Federal Government in the Era of Segregated Race Relations

This article employs archival research to examine how the segregationist order was introduced and maintained in the Federal civil service between the 1890s and 1945. In the article a racial bureaucracy is defined by two characteristics. First, one group of employees was placed in a subordinate position to others, both formally and informally, as a consequence of their "race." Second, physical working conditions and daily routines were constructed around the segregation of one group of employees because of their race and, furthermore, advancement and promotion within the bureaucracy was delimited by race. This framework is used first, critically to assess two common views of the composition of the US federal government (the local race state thesis and the weak state thesis), and second, to illustrate how segregation impinged directly upon African American employees in a range of agencies and positions.     

Some Lessons from Using PFI for School Building Projects

This article describes some lessons gained from observing the developments of PFI projects for provision of school buildings. The research, which was primarily based on participant observation methodology, aims to identify key issues relevant to the effective management of such projects. It also attempts to investigate ways in which the PFI process may be changing in this area. Issues covered in the research include motivation, staffing, ownership of the asset, innovation, local democracy and various financial matters. It is observed that some changes in practice in employing the PFI in this area have tended to move it back in the direction of conventional procurement.     

TRAINING,SKILLS, AND PRACTICES OF PARENTING COORDINATORS: FLORIDA STATEWIDE STUDY

This report details findings from the nation's first statewide study on parenting coordination. A survey was presented to all known practicing parenting coordinators (PCs) in Florida (N = 207), with 67 (32%) responding. Data concerning PC demographics, how PCs do their work, and how they perceive their clients at different stages of the parenting coordination process suggest substantial similarity between mental health and family law professionals in almost every realm of questioning. Study limitations, implications for further research, and practice considerations are discussed.     

Matching as Nonparametric Preprocessing for Reducing Model Dependence in Parametric Causal Inference

Kosuke Imai Department of Politics, Princeton University, Princeton, NJ 08544 e-mail: kimai{at}princeton.edu Gary King Department of Government, Harvard University, 1737 Cambridge Street, Cambridge, MA 02138 Elizabeth A. Stuart Departments of Mental Health and Biostatistics, Johns Hopkins Bloomberg School of Public Health, 624 North Broadway, Room 804, Baltimore, MD 21205 e-mail: estuart{at}jhsph.edu e-mail: king{at}harvard.edu (corresponding author) Although published works rarely include causal estimates frommore than a few model specifications, authors usually choosethe presented estimates from numerous trial runs readers neversee. Given the often large variation in estimates across choicesof control variables, functional forms, and other modeling assumptions,how can researchers ensure that the few estimates presentedare accurate or representative? How do readers know that publicationsare not merely demonstrations that it is possible to find aspecification that fits the author's favorite hypothesis? Andhow do we evaluate or even define statistical properties likeunbiasedness or mean squared error when no unique model or estimatoreven exists? Matching methods, which offer the promise of causalinference with fewer assumptions, constitute one possible wayforward, but crucial results in this fast-growing methodologicalliterature are often grossly misinterpreted. We explain howto avoid these misinterpretations and propose a unified approachthat makes it possible for researchers to preprocess data withmatching (such as with the easy-to-use software we offer) andthen to apply the best parametric techniques they would haveused anyway. This procedure makes parametric models producemore accurate and considerably less model-dependent causal inferences. Authors' note: Our thanks to Dan Carpenter and Jeff Koch fordata; Alberto Abadie, Neal Beck, Sam Cook, Alexis Diamond, BenHansen, Guido Imbens, Olivia Lau, Gabe Lenz, Paul Rosenbaum,Don Rubin, and Jas Sekhon for many helpful comments; and theNational Institutes of Aging (P01 AG17625-01), the NationalInstitute of Mental Health (MH066247), the National ScienceFoundation (SES-0318275, IIS-9874747, SES-0550873), and thePrinceton University Committee on Research in the Humanitiesand Social Sciences for research support. Software to implementthe methods in this paper is available at http://GKing.Harvard.edu/matchitand a replication data file is available as Ho et al. (2006).     

Examining the effect of dl-3,4-methylenedioxymethamphetamine (MDMA) and methamphetamine on the Standardized Field Sobriety Tests

dl-3,4-methylenedioxymethamphetamine (MDMA) and methamphetamine are commonly used illicit drugs that are thought to impair driving ability. The Standardized Field Sobriety Tests (SFSTs) are utilized widely to detect impairment associated with drugs other than alcohol in drivers, although limited evidence concerning MDMA and methamphetamine consumption on SFST performance exists. The aim of this study was to evaluate whether the SFSTs were a sensitive measure for identifying the presence of the specific isomer d-methamphetamine and MDMA. In a double-blind, within-subject, counter-balanced and placebo-controlled study, 58 healthy and abstinent recreational drugs users were administered three treatments: 100mg of MDMA, 0.42 mg/kg d-methamphetamine, and placebo. For each condition the SFSTs were administered at 4 and 25 h post treatment. d-methamphetamine was not found to significantly impair SFST performance unlike MDMA, which significantly impaired SFST performance in comparison to placebo with 22% of the sample failing the test at the 4h testing time-point. No differences were observed at the 25 h testing time-point for any of the conditions. It was concluded that the SFSTs are not efficient in identifying the presence of low level d-methamphetamine, and are significantly better at detecting the presence of MDMA at the levels assessed.     

Predictors of Child Behavior Problems among Children of Female Vietnam Veterans

This study examined the impacts of intimate partner aggression by female Vietnam veterans and their male partners on their children’s behavior problems (N = 100 children). Veteran and partner psychological distress were also examined as potential mediators of these relationships. Results indicated that physical and psychological aggression perpetration by both the female veteran and the male partner was associated with child behavior problems. Contrary to expectations, psychological distress in the veteran and partner was not associated with child behavior problems and did not mediate the effects of physical and psychological aggression on this outcome.