Income Survey Development Program (ISDP). 1979 Research Panel Interviewers' Information Card Booklet

摘要

This booklet contains keys to various codings used in the survey as well as instructions and graphics to assist the interviewer while conducting interviews for the 1979 Research Panel of the Income Survey Development Program (ISDP). The ISDP was designed to test data collection materials, procedures, and processing systems necessary to handle the ongoing Survey of Income and Program Participation (SIPP) scheduled to be implemented in the early 80s. The ISDP (and subsequently SIPP) and income change and to provide data necessary to evaluate the impact of policy changes regarding Federal and state tax, welfare and various benefit programs. This booklet is intended to support the microdate files created from the 1979 ISDP and is accompanied by the 1979 Research Panel Documentation and the Informational Booklet containing the questionnaires and other data collection materials used during the 1979 Panel.