Martin Barron

Senior Research Scientist

Health Care

Martin Barron is a Senior Research Scientist in the Health Care Department.  He is an expert in survey research methodology with a focus on telephone survey methodology.  Barron has conducted research on a host of methodological issues including address-based sampling, wireless-phone surveying, the effectiveness of advance letters and incentives, and survey participation refusals and conversion strategies. From 2006-2012 Barron served as a Research Scientist and, since 2013, as a Senior Research Scientist, in the Public Health Department. 

From 2006 to 2011 Barron worked on the National Immunization Survey (NIS).  The NIS—a nationwide, list-assisted random digit-dialing (RDD) survey conducted by the NORC for the Centers for Disease Control and Prevention—monitors the vaccination rates of children between the ages of 19 and 35 months. It is one of the largest telephone surveys ever conducted.  Each year, the NIS screens more than 850,000 households in order to conduct approximately 24,000 interviews.  Barron served as Director of Analysis for the NIS.  In this capacity he conducted research aimed at increasing the accuracy, reliability, and efficiency of the NIS.  He performs ongoing analysis of NIS production data and leads a team tasked with solving problems and improving processes.  He also has conceived and implemented a number of methodological studies for the NIS.  These include large-scale tests of the effectiveness of caller-id to improve study cooperation, a series of experiments on the design of the NIS advance letter, and a study of the cost effectiveness of repeated refusal conversion attempts. 

Since 2011 Barron has expanded his methodological focus to a number additional projects.  He has served as Director of Research for the National Children’s Study Field Support Project, Lead Research Analyst for the California Health Communication family of Projects and as Principle Investigator for the Twitter Data project.  Since 2012, Barron has been a key member in NORCs Social media research initiative.

Representative Projects

Innovation Accelerator Program - Value-Based Payment and Financial Simulations.  More


News The Huffington Post: Senior Data Scientist Martin Barron visualizes Presidential election More
Posted: 11.8.2016 11:16AM
Sparks: The NORC Blog Martin Barron: A Better Way to Visualize Presidential Election Results More
Posted: 11.2.2016 1:53PM
Sparks: The NORC Blog Martin Barron: The Upset in Michigan More
Posted: 3.15.2016 1:10PM
Sparks: The NORC Blog Martin Barron: AAPOR and NORC: Natural Homes for Data Scientists More
Posted: 5.20.2015 2:51PM
Sparks: The NORC Blog Martin Barron: Social Media Analysis at AAPOR's Annual Conference More
Posted: 5.19.2015 12:35PM