Works cited in this report

1. Hampton, K.N., L.F. Sessions, E.J. Her, and L. Rainie, Social Isolation and New Technology. 2009, Pew Internet & American Life Project: Washington. Available from:–Social-Isolation-and-New-Technology.aspx.

2. The Nielson Company, What Americans Do Online. 2010: New York. Available from:

3. McCarty, C., P.D. Killworth, H.R. Bernard, E.C. Johnsen, and G.A. Shelley, Comparing Two Methods for Estimating Network Size. Human Organization, 2001. 60(1): p. 28-39. Available from:

4. Killworth, P.D., C. McCarty, H.R. Bernard, G.A. Shelley, and E.C. Johnsen, Estimation of Seroprevalence, Rape, and Homelessness in the United States Using a Social Network Approach. Evaluation Review, 1998. 22(2): p. 289-308. Available from:

5. McCormick, T.H., M.J. Salganik, and T. Zheng, How Many People do You Know?: Efficiently Estimating Personal Network Size. Journal of the American Statistical Association, 2010. 105(489): p. 59-70. Available from:

6. Hampton, K.N., L. Sessions, and E. Ja Her, Core Networks, Social Isolation, and New Media: Internet and Mobile Phone Use, Network Size, and Diversity. Information, Communication & Society, 2011. 14(1): p. 130-155. Available from:

7. McDonald, M. Post-Election Turnout Rate Estimates. Huffington Post. November 3, 2010 [Accessed: May 24, 2011]; Available from:

8. Bernard, H.R. and C. McCarty. The Network Scale-up Method: Background and Theory. 2009 [Accessed: June 8, 2011]; Available from:

9. Zheng, T., M.J. Salganik, and A. Gelman, How Many People Do You Know in Prison? Journal of the American Statistical Association, 2006. 101(474): p. 409-423. Available from:

10. DiPrete TA, G.A., McCormick TH, Teitler J, Zheng T, Segregation in Social Networks Based on Acquaintanceship and Trust. American Journal of Sociology, 2011. 16(4): p. 1234-83. Available from: