Mexican Association of Marketing and Public Opinion Research Agencies - Association of marketing and opinion research companies in Mexico. Defines common quality norms and standards in methods, techniques, terminology, and analysis criteria as related to marketing research in Mexico. Online Publishers Association - Provides latest market research news and publications. Council of American Survey Research Organizations (CASRO) - Trade association of survey research businesses, representing companies and research operations throughout North America. Qualitative Research Consultants Association (QRCA) - Enhances the professionalism of qualitative marketing and social research, and provides for communications among its members. American Association of Public Opinion Resources - Provides guides, standards, definitions, recommended and condemned practices for public policy survey data collection. Social Research Association - News and information relating to training days, seminars, conferences and events. Association of Survey Computing - Closely linked with the Market Research Society and the Royal Statistical Society. News events, courses and resources. The Association for Qualitative Research - Spearheading all major developments in qualitative research. Includes overview of the association and qualitative research as well as a reading list, hot topics and links. The National Opinion Research Center (NORC) - Conducts survey research in the public interest for government agencies, educational institutions, private foundations, non-profit organizations, and private corporations. The Roper Center for Public Opinion Research - Library of public opinion data, focusing on data preservation and access, education, and research on public opinion. Marketing Research Association - A US national organization of marketing research professionals and firms. Find news and events, membership, links to marketing research companies. The Research Buyer's Guide - Search for agencies and consultancies, group discussion and viewing facilities or full members and fellows of the MRS at listed organisations.