www.ed.gov

www.rrfcnetwork.org

www.nectac.org

www.fsp.unl.edu

http://www.hfrp.org/

Sampling and Measurement

StatPac, Inc.
http://www.statpac.com/surveys/sampling.htm

University of Michigan, Institute for Social Research, Program in Survey Methodology
http://www.isr.umich.edu/gradprogram/ 

Childcare and Early Education Research Connections
http://www.childcareresearch.org/servlet/DiscoverResourceController?displayPage=datamethods/survey.jsp

Research Methods Knowledge Base; Cornell University
http://www.socialresearchmethods.net/kb/sampling.htm

Indiana University Center for Survey Research
http://www.indiana.edu/~csr/whoweare.html

Sample Size Calculator: Creative Research Systems
http://www.surveysystem.com/sscalc.htm

http://www.deakin.edu.au/~agoodman/sci101/chap8.php#RTFToC3

American Statistical Association: Survey Research Methods
http://www.amstat.org/sections/srms/

Expert Survey Systems, Inc.
http://www.expertss.com/sampling.html

Statistics Canada Quality Guidelines
http://www.statcan.ca/english/freepub/12-539-XIE/steps.htm 

Survey Administration

University of Michigan, Institute for Social Research, Program in Survey Methodology
http://www.isr.umich.edu/gradprogram/

Childcare and Early Education Research Connections
http://www.childcareresearch.org/servlet/DiscoverResourceController?displayPage=datamethods/survey.jsp

Expert Survey Systems, Inc.
http://www.expertss.com/administer.html  

Introduction to Data Collection and Analysis with specific information on surveys
http://www.deakin.edu.au/%7Eagoodman/sci101/index.ph

Measurement METHODOLOGY of NCSEAM Survey

Institute for Objective Measurement (Rasch)
www.rasch.org