An analysis of the Young Lives data collected in 2006, involving a younger cohort (aged 5) and an older cohort (aged 12), yields three important findings regarding the Kinh – ethnic minority gaps in mathematics and reading skills in Vietnam. First, large disparities exist even before children...

The objective of this book is to provide detailed advice on how to design multi-topic household surveys based on the experience of past household surveys. The book will help identify define objectives, identify data needed to analyze objectives, and draft questionnaires to collect such data....

Improvements in agricultural productivity have alleviated much poverty and starvation and fuelled economic progress. However, comparatively little agricultural R&D and "technology tailoring" has been done for the conditions confronting African agriculture. Innovation in African agriculture and...

Computers were provided to randomly selected districts participating in a household survey in Vietnam to assess the impact on data quality of entering data within a day or two of completing the interview rather than several weeks later in the provincial capital. Provision of computers had no...

The objective of this book is to provide detailed advice on how to design multi-topic household surveys based on the experience of past household surveys. The book will help identify define objectives, identify data needed to analyze objectives, and draft questionnaires to collect such data....

The objective of this book is to provide detailed advice on how to design multi-topic household surveys based on the experience of past household surveys. The book will help identify define objectives, identify data needed to analyze objectives, and draft questionnaires to collect such data....

A randomized evaluation suggests that a program which provided official textbooks to randomly selected rural Kenyan primary schools did not increase test scores for the average student. In contrast, the previous literature suggests that textbook provision has a large impact on test scores....

This article uses longitudinal data from the Philippines to examine whether the timing of malnutrition in early childhood is a critical factor in determining subsequent cognitive development. Although some observers have argued that the first six months of life are the most critical in the sense...

Computers were provided to randomly selected districts participating in a household survey in Vietnam to assess the impact on data quality of entering data within a day or two of completing the interview rather than several weeks later in the provincial capital. Provision of computers had no...