What makes a survey valid?
4. Tips on Implementation of the Survey PREPARE – look at the Guide to conducting restaurant and worksite policy surveys (will open in a new browser window) – and prepare ahead of time. Allow for data entry and analysis time as you estimate the resources you will need. Obtain get a list of local restaurants from your sanitarian or local chamber of commerce. Ask for the list in an electronic format. That way you can print our labels for each survey form to minimize work and keep things neat. Each respondent should be assigned a unique identifier. This allows you to easily be able to tell similar restaurants apart (i.e. two McDonald’s with different owners). You can also strip out the identifying data to share your information. We encouarge a census sample. If that is not possible, please contact your regional evaluation specialist for sampling instructions. The July 9 worksite survey implementation conference call provides more information about sampling. o To conduct a random sample: Y
