Study Search Results Your query returned 4 results. Series results are grouped under the most relevant study. You can ungroup series results. Results per page: 25 50 100 Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. Most Downloaded (?) Study Title/Investigator 1. Americans' Changing Lives: Waves I, II, III, IV, and V, 1986, 1989, 1994, 2002, and 2011 (ICPSR 4690) House, James S. 2. Current Population Survey, May 1989: Multiple Job Holding, Flexitime, and Volunteer Work (ICPSR 9472) United States Department of Commerce. Bureau of the Census 1 more results in Current Population Survey Series 3. National Data Base on Aging [United States], 1981 (ICPSR 9036) National Association of State Units on Aging (NASUA); National Association of Area Agencies on Aging (N4A) 4. Survey of Texas Adults, 2004 (ICPSR 4297) Musick, Marc A.