|
Tom Piazza How do you create a DDI file for a new survey? That is what I will illustrate, based on the experience of a "data producer" -- the Survey Research Center at the University of California, Berkeley. I will show how we have
begun to do this in a modular fashion, dealing in different ways with: Looked at in this way, the job becomes a little more manageable and less intimidating than as a single large task. Tom Piazza |