Statistical Resources
Comprehensive Sites
Statistical Associates Publishing, by David Garson
Statsoft's Electronic Textbook
UCLA's Statistical Computing Site
Andy Field's "Statistics Hell"
Daniel Boduszek's Statistics site, SPSS focus
Statistics Learning Centre Videos
Moderation and Mediation
Quantpsy.org, by Kristopher J. Preacher
Jeremy Dawson's Moderation Graphing Tool
Structural Equation Modeling
Multilevel Modeling
Tom Snijders Multilevel Modeling Page
Social Network Analysis
Tom Snijders Social Network Page
Item Response Theory
Propensity Score Matching
Treatment of Missing Data, by David C. Howell
Power Analysis
Commercial OLS, MLM, and SEM Programs
Data examples using various software packages
Freeware Programs
Extensive list of Free Programs
Open Source Programs
Comprehensive Research Methods Sites
NIH e-Source for Social Science Research
Research Methods Knowledge Base
Program Evaluation Methods Resource
Useful LISTSERVs