Data Collection Instruments
Overview of the Respondent Web Sites
The Respondent Web sites are used by participants to complete recalls. Four Respondent Web sites are currently available in English and Spanish: ASA24-2014, ASA24-Kids-2014 (available for new studies), and ASA24-2011 and ASA24-Kids-2012 (in use for studies registered before December 2013 and available until March 2015).
Use of the sites requires high-speed Internet access and Microsoft's Silverlight browser plug-in, which can be freely downloaded.
ASA24™ is a trademark of HHS.
Last Modified: 25 Feb 2014