Among all children under 18 years in the U.S., 43 percent live in low-income families and 21 percent--approximately one in five--lives in a poor family. This means that children are overrepresented among our nation's poor; they represent 23 percent of the population but comprise 33 percent of all people in poverty. Many more children live in…

International student mobility has increased rapidly since 1975. This article examined country differences in outbound student mobility and the correlates of those differences. Previous studies have addressed this question but differ in their conclusions depending on whether they focus on factors associated with student outflows or inflows. UNESCO…

Egypt, currently in the throes of major political change, will likely undergo reforms of various sorts in the next few years. Some of these reforms are likely to give local entities, including schools, greater control over education finances. In 2007, the Government of Egypt began to decentralize some non-personnel recurrent finances from the…

Background: School environments providing a wide selection of physical activities and sufficient facilities are both essential and formative to ensure young people adopt active lifestyles. We describe the association between school opportunities for physical activity and socioeconomic factors measured by low-income cutoff index, school size…

This report provides an overview of key policy developments in education, training, and employment in Algeria. The paper contains sections that review the country's key demographic and economic characteristics; education and training trends, challenges, policy and institutional setting; and labour market and employment trends, challenges, policy…

These maps provide an overview of existing dual language programs in the district for the 2012-2013 school year and the distribution of Spanish-speaking English language learners.

These maps provide an overview of existing dual language programs in the district for the 2011-2012 school year and the distribution of English language learners.

Epidemiology is the study of the distribution of disease in human populations. This means that authentically teaching primary data collection in epidemiology is difficult as students cannot easily access suitable human populations. Using an action research methodology, this paper studied the use of a virtual human population (called "The…

The "Annual Disability Statistics Compendium" is a publication of statistics about people with disabilities and about the government programs which serve them. The "Compendium" is designed to serve as a summary of government statistics. The 2016 "Annual Disability Statistics Compendium" was substantially revised and…

This paper provides an overview of key policy developments in education, training, and employment in Armenia. The paper contains sections that review the country's key demographic and economic characteristics; education trends, challenges, policy and institutional setting; and labour market and employment trends, challenges, policy and…

In introductory statistics courses, the concept of power is usually presented in the context of testing hypotheses about the population mean. We instead propose an exercise that uses a binomial probability table to introduce the idea of power in the context of testing a population proportion. (Contains 2 tables, and 2 figures.)

The well-known s-shaped diffusion of technology curve generally works well in developed countries. But how does it perform in the very different context of developing countries? Across a wide range of new technologies imported from the developed countries it works poorly. In most cases the penetration rate fails to reach 25% of the population. The…

Purpose: This paper aims to explore the influence of wealth, transparency and democracy on the number of universities per million people ranked among the top 300 and 500. The highly ranked universities in the world tend to be concentrated in a few countries. Design/Methodology/Approach: ANOVA was used to test the differences between the two groups…

This report provides an overview of key policy developments in education, training, and employment in Lebanon. It contains sections that review the country's key demographic and economic characteristics; education and training trends, challenges, policy and institutional setting; and labour market and employment trends, challenges, policy and…

This study examines state- and county-level data on population, age, race and ethnicity, housing occupancy and housing tenure, education, labor force, employment and unemployment, income and poverty, health insurance coverage, disability status, migration patterns, and veteran status from the 2010-2014 American Community Survey (ACS) for the 13…