28% of American adults use mobile and social location-based services
55% of smartphone owners use their phones to get location-based directions or recommendations, while geosocial services and location-tagging features are less popular.
Numbers, Facts and Trends Shaping Your World
Muslim Americans constitute a population that is rare, dispersed, and diverse. It includes many recent immigrants from multiple countries with differing native tongues who may have difficulty completing a public opinion survey in English. The intense attention paid to Muslims in the aftermath of the 9/11 attacks and increased attention to Islamic extremism may have […]
Appendix 1: Survey Methodology About the General Public Survey Results for the general public survey are based on telephone interviews conducted March 15-29, 2011 among a national sample of 2,142 adults 18 years of age or older living in the continental United States (a total of 1,052 respondents were interviewed on a landline telephone, and […]
Overview News about the crash of a military helicopter in Afghanistan that killed 30 Americans last week refocused public attention on the long-running war there. About a quarter of the public (27%) says they followed news about the troop deaths in Afghanistan – which included members of the elite force that killed Osama bin Laden […]
Navigate this page: Sampling and Interviewing Questionnaire Design Survey Administration Response Rate Weighting Margin of Error The Third Lausanne Congress of World Evangelization, also known as Cape Town 2010, was a gathering of global evangelical Christian leaders in Cape Town, South Africa, from Oct. 16-25, 2010. The congress had about 4,500 participants from 198 countries […]
Methodology Sampling and Weighting This report is based on the findings of a survey on Americans’ use of the internet. The results in this report are based on data from telephone interviews conducted by Princeton Survey Research Associates International from October 20 to November 28, 2010, among a sample of 2,255 adults, age 18 and […]