Numbers, Facts and Trends Shaping Your World
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The Political Party scale was determined by selecting a set of questions from Pew Research Center’s March 2016 political survey representing a range of policy issues and political values that are each consistently associated with party identification. A logistic regression, a technique employed to estimate the independent contribution of multiple factors in predicting a particular […]
By Kyley McGeeney and H. Yanna Yan Text messaging has grown in popularity in recent years, leading survey researchers to explore ways texts might be used as tools in the public opinion research process. In the U.S., at least, researchers must obtain consent from respondents before they are permitted to send an automated text. This […]
While it is easy enough for observers and pundits to declare that modern American politics is “too negative,” it is much harder for social scientists to measure that phenomenon with precision. This report draws on new computational tools and statistical methods that allow researchers to look for patterns in large amounts of text. These tools […]
This appendix describes the statistical methods used to measure educational attainment by religion, including average years of schooling. It then provides an overview of the data sources used in the report. (A full list of data sources used for each country can be found in Appendix B.) The appendix continues with a discussion of how […]