Study Search Results Your query returned 2 results. Use the search box below to revise your search, or start a new search. 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. Afrobarometer Round 3: The Quality of Democracy and Governance in Nigeria, 2005 (ICPSR 22209) Chukwuma, Innocent; Akinremi, Taofeeq; Bratton, Michael; et al. 2. Afrobarometer Round 4: The Quality of Democracy and Governance in Nigeria, 2008 (ICPSR 34009) Akinremi, Taofeeq; Adewumi, Gbenga; Olusegun, Olaniyan; et al.