Rwanda is on the verge of a breakthrough. Having weathered one of the worst humanitarian crises imaginable just fifteen years ago, and with an impoverished countryside plagued by HIV/AIDS, hunger, and malaria, Rwanda seems an unlikely place for an economic renaissance. Yet the nation's commitment to good government and support for free market…

Early Head Start serves newborns through toddlers. It is an offshoot of Head Start, the 44-year-old federal program for low-income children ages 3 through 5. Social scientists studying brain development and emotional growth increasingly identify early education as critical to preparing children for kindergarten. As well, researchers have linked it…

Poverty measurements based on geopolitical boundaries may not accurately reflect the concentration of poverty in a given area. Building upon the findings of the Study on Persistent Poverty in the South that identified 91 persistent poverty counties in Georgia, this article argues that a new unit of analysis is needed to understand the conditions…

Three field studies compared helping behavior across a sample of 24 small, medium and large cities across the United States. The relationship of helping to statistics reflecting the demographic, social, and economic characteristics of these communities was then examined. The strongest predictors of city differences in helping were population size,…

Publication of this piece is intended as a tribute to the late Professor M. Kazim Bacchus who passed away in March 2007. The paper provides a general discussion concerning the social and educational challenges faced by small nation states in an age characterised by globalisation. The analysis first identifies some of the basic features of small…

This data book offers a comprehensive overview of the state of Latino children by integrating a range of key factors and outcomes in the areas of demography, citizenship, family structure, poverty, health, education, and juvenile justice. It provides an overview of current national and state-level trends for Latino children under age 18 relative…

The No Child Left Behind Act requires each state to set a series of annual targets to ensure that all students make adequate yearly progress in achieving proficiency in reading and mathematics by 2013/14. Schools must monitor annual progress toward proficiency goals for each of several subgroups, including students with disabilities, as well as…

This report offers the first systematic analysis of out-of-school youth populations. In so doing, it estimates the youth bulge worldwide and measures key characteristics of out-of-school youth for sub-Saharan African (SSA) countries. In addition, as examples of how existing data can be used for analysis at the national and subnational levels, the…

The purpose of this paper is to introduce a new method for fitting item response theory models with the latent population distribution estimated from the data using splines. A spline-based density estimation system provides a flexible alternative to existing procedures that use a normal distribution, or a different functional form, for the…

Report on planning tools and analyses developed to investigate regional distribution of economic activity. The following components of analysis are described: (1) alternative regional projections (to 1975) of employment and income (2) alternative population projections (to 1975) for comparable regions; (3) comparisons of labor force…

Fertility rates have fallen dramatically around the world. In some countries, there are no longer enough children being born to replace adult populations. The disappearance of children is a matter of concern matched only by fears that childhood is becoming too structured or not structured enough, too short or too long, or just simply too different…

The "28th Annual Report to Congress on the Implementation of the Individuals with Disabilities Education Act, 2006" follows the 2005--i.e., the 27th annual report--in sequence. The "28th Annual Report to Congress" has two volumes. Volume 1 presents a picture of how children and students are being served under the law nationwide…

The shape of the latent trait distribution can be of considerable theoretical and methodological importance. A simulation study was performed to examine the distribution of the likelihood ratio statistic that was used to test for normality via Johnson curves, the power to detect deviations from normality, and the estimation properties of the item…

The "29th Annual Report to Congress on the Implementation of the Individuals with Disabilities Education Act, 2007" focuses on key state performance data in accordance with recommendations of the President's Commission on Excellence in Special Education. Volume 1 focuses on the children and students being served under "IDEA"…

In the 1990s, studies have documented widespread growth of immigrants in U.S. communities not known as common destinations in the past. This trend has fueled population growth in some nonmetropolitan areas and offset population decline in other areas. In this paper, we examine the implications of recent foreign born in-migration for rural America.…