An investigation of very young children’s perceptions of a natural disaster, a tornado, used a stratified random sample of 40 children, aged 4-5 years, from a population of 108 in ten classes. The study also investigated a research protocol for ascertaining prior knowledge through children’s...

Registration of births, recording deaths by age, sex and cause, and calculating mortality levels and differentials are fundamental to evidence-based health policy, monitoring and evaluation. Yet few of the countries with the greatest need for these data have functioning systems to produce them...

This article proposes an extremely flexible procedure for perceptual mapping based on multiattribute ratings, such that the respondent freely generates sets of both brands and attributes. Therefore, the brands and attributes are known and relevant to each participant. Collecting and analyzing...

This paper reviews the Joint Staff Assessment on the Poverty Reduction Strategy Paper of Vietnam. It analyzes the progress in achieving the Comprehensive Poverty Reduction and Growth Strategy (CPRGS) goals and identifies the challenges. It assesses the macroeconomic performance, structural and...

This paper provides evidence on the relevance of the collection mode for the analysis of consumption data for the United States using complementary data sets from the Consumer Expenditure Surveys (CEX). We first show that population figures from consumption reports obtained with diaries markedly...

Recent developments in mobile technologies have produced a new kind of device: a programmable mobile phone, the smartphone. In this article, the authors argue that the technological and social characteristics of this device make it a useful tool in social sciences, particularly sociology, social...

Summary for publication Incorporating Experimental Designs Into New NCES Data Collection Methodologies