Harmonisation of demographic and socio-economic variables in cross-national survey research

The aim of the present paper is to demonstrate how demographic and socio-economic variables in cross-national comparative survey research can be harmonized. After a short introduction discussing the difference between translation and harmonization, the path from a national concept and structure to an internationally-applicable measurement instrument is traced using the education variable as an example. Tables, References. Adapted from the source document. (author's abstract

Gathering time-series data for evaluating behavior-change campaigns in developing countries: reactivity of diaries and interviews

Gathering time-series data of behaviors and psychological variables is important to understand, guide, and evaluate behavior-change campaigns and other change processes. However, repeated measurement can affect the phenomena investigated, particularly frequent face-to-face interviews, which are often the only option in developing countries. This article presents three intervention control studies to investigate this issue. Daily diaries in Cuba did not affect behavior or attitudes for persons with intervention but reduced attitudes for persons without intervention. Reactivity of face-to-face interviews in Bolivia was negligible if applied weekly, but strong if applied twice per week. The article concludes with recommendations for gathering time-series data in developing countries