The questionnaires used for the Young Lives survey are developed specifically for each survey round, to capture the changes in household circumstances and the children’s lives as they grow up. In each case, a core questionnaire is produced and used across all four study countries, with specific questions and sections added by each country team to capture information of particular relevance in that country. In particular, these sections cover the reach and impact of government policy and programmes.
Round 4 survey documentation (2013-14). The Round 4 data will be publicly archived by the end of March 2016.
Young Lives is committed to making our datasets and our methodology widely available for other researchers to use and adapt in their own work. Our questionnaires and fieldworker manuals may be downloaded for this purpose, but we do ask that Young Lives is acknowledged. Suggested wording would be:
Please note that in some sections of the Young Lives questionnaires we have used pre-existing tools and measures and the copyright for these materials rests with other organisations. These include:
- Self Reporting Questionnaire (SRQ-20) (used in Round 1 child questionnaire, Younger Cohort): Non-copyright tool developed by the World Health Organization to screen for psychiatric disturbance, especially in developing countries.
- Strengths and Difficulties Questionnaire (SDQ) (used in Round 1 child questionnaire, Older Cohort): The Strengths and Difficulties Questionnaires, whether in English or in translation, are copyrighted documents that may not be modified in any way. Paper versions may be downloaded and subsequently photocopied without charge for non-commercial purposes. See: http://www.sdqinfo.org/
- Raven’s Coloured Progressive Matrices (CPM) (used to test learning outcomes): Copyright: JC Raven Ltd/Harcourt Assessment.
- The Peabody Picture Vocabulary Test (PPVT) measures receptive vocabulary and has been used in some rounds with both Younger Cohort and Older Cohort children. The , was used in Ethiopia, India and Vietnam, adapted from English into local languages. For Peru we used the . Copyright: Pearson Education Limited.