Questionnaire design is a multistage process that requires attention to many details at once. Designing the questionnaire is complicated because surveys can ask about topics in varying degrees of ...

For example, the 2019 Global Attitudes survey instrument was translated into more than 45 languages across 34 countries. Translation is a multi-step process. For questions asked on earlier surveys, ...

Questionnaires are widely used for data collection in health research and evaluation. Their design, use and analysis are key to accurate, comprehensive and complete data. This course is an ...

As the examples in this article illustrate, it is easy to make errors when developing a questionnaire. However, the errors are not difficult to correct if you know what to look for and if you keep the ...

Questionnaires are widely used for data collection in health research and evaluation. Their design, use and analysis are key to accurate, comprehensive and complete data. This course is an ...