本章概要(1) To learn the objectives of questionnaire design To understand the role of the questionnaire In the data collection process To become familiar with the criteria for a good questionnaire To learn the process for questionnaire design本章概要（1） • To learn the objectives of questionnaire design. • To understand the role of the questionnaire in the data collection process. • To become familiar with the criteria for a good questionnaire. • To learn the process for questionnaire design