The Error in Your Smartphone Surveys

The Error in Your Smartphone Surveys

Any good researcher should agonize over mode effects in surveys. Mode effects are differences in statistical estimates caused by the “mode” through which respondents take a survey. If there are mode effects, then how the survey is conducted (by telephone, online, through a smartphone app, in person, or by mail) will affect the results, requiring…

Secrets of PowerPoint for Beautiful Research Reports

Secrets of PowerPoint for Beautiful Research Reports

For every dozen people who hate using PowerPoint, there is a weird person who loves it. That weird person is me. PowerPoint has surprisingly strong capabilities for charts and for displaying research data. All it takes to create beautiful and powerful research reports in PowerPoint is: (1) getting familiar with its functionality, a lot of…