Helpful statistical references online
Overall:
www.utexas.edu/its/rc (A variety of information, including tutorials)
www2.chass.ncsu.edu/garson/pa765/statnote.htm
davidakenny.net/kenny.htm (Dave Kenny's website)
http://www.ats.ucla.edu/stat/ ( A variety of general information)
http://www.human.cornell.edu/Admin/StatCons/ (You can sign up for stat emails here)
http://www.utexas.edu/its/rc/world/stat/Education.html (Links to other online sites)
http://noppa5.pc.helsinki.fi/links.html (Link from Richard Gonzalez)
http://www.psych.ku.edu/preacher/(Kristopher Preacher's website)
SPSS:
http://www.spss.com
http://www.utexas.edu/its/rc/tutorials/stat/spss/spss1/index.html (Tutorial on "Getting started")
http://www.utexas.edu/its/rc/tutorials/stat/spss/spss2/index.html (Tutorial on "Descriptive and inferential statistics")
http://www.utexas.edu/its/rc/tutorials/stat/spss/spss3/index.html (Tutorial on "Displaying data")
http://www.utexas.edu/its/rc/tutorials/stat/spss/spss4/index.html (Tutorial on "Data manipulation")
STATA:
http://www.ats.ucla.edu/stat/stata/default.htm (Resources to help you use and learn STATA)
HLM:
http://www.ssicentral.com/hlm/
Structural equation modeling (general):
http://www2.gsu.edu/~mkteer/semfaq.html (Ed Rigdon's SEM FAQ page)
http://davidakenny.net/cm/causalm.htm
AMOS:
http://www.utexas.edu/its/rc/tutorials/stat/amos/ (Tutorial on learning and using AMOS)
LISREL:
http://www.utexas.edu/its/rc/tutorials/stat/lisrel/ (Tutorial on learning and using PRELIS & LISREL)
www.ssicentral.com/index.html
http://www.psych.wright.edu/kurdek01/analyze.htm (Larry Kurdek's page)
Mediation/Moderation/Sobel Tests:
http://davidakenny.net/cm/mediate.htm (Dave Kenny's page)
http://www.public.asu.edu/~davidpm/ripl/mediate.htm (David MacKinnon's page)
http://www.psych.ku.edu/preacher/sobel/sobel.htm
Longitudinal data/multilevel modeling:
http://www.ats.ucla.edu/stat/examples/alda/ (Willett & Singer Power Point presentation)
http://gseweb.harvard.edu/%7Efaculty/singer/ (Judith Singer's homepage)
Dyadic/nonindependent analysis:
http://davidakenny.net/dyad.htm
http://www.psych.wright.edu/kurdek01/same-sex.htm
http://www.jiscmail.ac.uk/lists/MULTILEVEL.html (Multilevel Modelling listserv)
Probing and graphing interactions:
http://www.psych.ku.edu/preacher/interact/index.html