Civic Contributions: Taxes Paid by Immigrants in the Washington, DC, Metropolitan Area

This report estimates the taxes paid by immigrants in the Washington, D.C., area in 1999-2000 and documents their demographics, household composition, income, and dispersal across jurisdictions in the region. The findings in this report are based mostly on analysis of 2000 U.S. Census data, because the census provides the most recent comprehensive data that allow disaggregation by country of origin groups and by many of the region's local jurisdictions. The demographic data in the report are updated through 2004 using the U.S. Current Population Survey. We calculate taxes at both the individual level (e.g., income and payroll taxes) and the household level (e.g., property taxes), but aggregate them up to the household level. Throughout the report we refer to households headed by immigrants (whether citizens, legal immigrants, or unauthorized migrants) as "immigrant households" and compare their incomes and tax payments to households headed by native-born U.S. citizens

The New Neighbors: A User's Guide to Data on Immigrants in U.S. Communities

Provides a guide for identifying characteristics, contributions, and needs of immigrant populations. Discusses national immigration trends, and addresses public policy questions. Includes a profile of the immigrant population in Providence, Rhode Island

The differential influence of life stress on individual symptoms of depression

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/111765/1/acps12395.pd

Feasibility and initial efficacy of project-based treatment for people with ABI

Background: Communication impairments are common and pervasive for people a long time following acquired brain injury (ABI). These impairments have a significant impact on a person's quality of life (QOL) post‐injury. Project‐based treatment is a treatment approach that could have an impact on communication skills and QOL for people with ABI a long‐term post‐injury. This treatment is embedded in a context of meaningful activities chosen by people with ABI, whereby, as a group, they work collaboratively to achieve a tangible end product. Aims: To evaluate the feasibility and initial efficacy of project‐based treatment on improving the communication skills and QOL for people with ABI. Methods & Procedures: An exploratory controlled trial with alternate allocation of groups, and follow‐up at 6–8 weeks, was completed. Twenty‐one people with chronic ABI were recruited in groups of two to three from community settings, allocated to either a TREATMENT (n = 11) or WAITLIST group (n = 10). Participants attended a 20‐h group‐based treatment over 6 weeks where they worked towards achieving a project that helped others. To determine feasibility, four criteria were used: demand, implementation, practicality and acceptability. A range of communication and QOL outcomes was used to determine a fifth feasibility criterion, initial efficacy. Some of these criteria were additionally used to evaluate the feasibility of the outcomes. Outcomes & Results: All participants received the treatment as allocated with high attendance and no dropouts. The treatment was feasible to deliver as intended and was highly acceptable to participants. Medium and large effect sizes were found from pre‐ to post‐treatment, and from pre‐treatment to follow‐up for measures of conversation, perceived communicative ability and QOL. Conclusions & Implications: Project‐based treatment is feasible with indications of initial efficacy for both communication skills and QOL. The treatment provides a promising new approach for improving communication skills and QOL in people with chronic acquired brain injuries in the community setting

Balanced Justice: Mr. Justice Powell and the Constitution

In his first five years on the United States Supreme Court, Justice Lewis F. Powell, Jr. has become and will most likely continue to be a leading force in shaping the direction of the Court. In many areas, Justice Powell\u27s desire for judicial flexibility as well as judicial restraint has made him a leader in turning the Burger Court away from the bright-line tests enunciated by the Warren Court. However, where the Warren Court had been flexible, Justice Powell has usually preserved this flexibility and expanded it if possible. The tool consistently utilized to achieve this flexibility has been a balancing formula that has sought to accommodate all the competing interests

Recent Cases

Noerr-Pennington Immunity for Joint Efforts to Influence Governmental Action - Intent to Cause Competitive Injury, Evidenced by Repeated, Baseless Opposition Before an Adjudicatory Body, Does Not Result in Loss of Noerr-Pennington Immunity Absent Specific Allegations of Conduct External to or Abusive of the Adjutory Processes Samuel E. Stumpf, Jr. Constitutional Law - First Amendment - Student\u27s Right to Receive Information Precludes Board\u27s Removal of Allegedly Offensive Books from High School Library M. Carolyn Barefield Constitutional Law-Search and Seizure - Federal Courts Are Bound by Federal Wiretapping Statutes and Will Not Exclude Evidence Seized by State Agents in Violation of More Restrictive State Laws Robert S. Reder Securities Regulation-Definition of Security -Promissory Notes With Maturities Exceeding Nine Months Are Presumed to Be Securities Under the 1934 Act Unless Issued in a Context Closely Resembling One of Six Examples of Commercial Transactions Stephen C. Morton Securities Law-Securities Fraud-Proof of Causation in 10b-5 Nondisclosure Cases Involving Trading on Impersonal Markets Randolph C. Cole

The lagRST Model: A Turbulence Model for Non-Equilibrium Flows

This study presents a new class of turbulence model designed for wall bounded, high Reynolds number flows with separation. The model addresses deficiencies seen in the modeling of nonequilibrium turbulent flows. These flows generally have variable adverse pressure gradients which cause the turbulent quantities to react at a finite rate to changes in the mean flow quantities. This "lag" in the response of the turbulent quantities can t be modeled by most standard turbulence models, which are designed to model equilibrium turbulent boundary layers. The model presented uses a standard 2-equation model as the baseline for turbulent equilibrium calculations, but adds transport equations to account directly for non-equilibrium effects in the Reynolds Stress Tensor (RST) that are seen in large pressure gradients involving shock waves and separation. Comparisons are made to several standard turbulence modeling validation cases, including an incompressible boundary layer (both neutral and adverse pressure gradients), an incompressible mixing layer and a transonic bump flow. In addition, a hypersonic Shock Wave Turbulent Boundary Layer Interaction with separation is assessed along with a transonic capsule flow. Results show a substantial improvement over the baseline models for transonic separated flows. The results are mixed for the SWTBLI flows assessed. Separation predictions are not as good as the baseline models, but the over prediction of the peak heat flux downstream of the reattachment shock that plagues many models is reduced