This module begins by considering how to select, pay, and train phone interviewers. The module continues by examining how to make contact with potential respondents and obtain interviews. The final...
This module provides an overview of Computer-Assisted Telephone Interviewing (CATI) and discusses its software and technology requirements. The module considers how to test a CATI system including...
Following up on Lecture 5, we focus on the definition of the list of food items for which information is collected, on why and how to record meal participation, and on the timing of visits to...
This module discusses methods to monitor the quality of data when fieldwork is in progress. The focus is on the interviewer - from both the measurement error and non-response error aspects. We will...