Whereas the sample composition biases of web surveys have been discussed extensively for developed countries, studies for developing countries are scarce. This article helps to fill that gap by comparing similar non-probability-based web surveys (WEB) and probability-based face-to-face (F2F) surveys both to each other and to the labor force. An…

The Draper Fund was established within the Population Crisis Committee (PCC) in 1975. Contributions to the fund are used by the PCC to encourage and expand those activities which promise the greatest impact in slowing world population growth. Seven papers written around that theme are included in this report: "The Crucial Role of the Private…

Breakthroughs in science and social organization could soon be helping to save the lives of half the 40,000 young children who now die every day. They could also prevent several million children a year from becoming mentally or physically disabled. To achieve these goals, local successes showing that a child health revolution is possible must be…

This report summarizes research on interventions intended to improve four key breastfeeding behaviors: early initiation of breastfeeding, feeding of colostrum to newborns, exclusive breastfeeding for the first 0-6 months, and continued breastfeeding through the second year and beyond. It clarifies what is known about improving these practices in…

Based on the realization that the rapid worldwide growth of educational systems over the last two decades has not produced the expected eradication of social inequality, an international seminar was held for educational policy-makers, planners from developing countries, research workers in the area, and representatives of aid agencies from 33…