Agency for Healthcare Research and Quality (AHRQ)
Health Services Research
Alan Reifman’s Collection of Practical Statistical Resources
Statistical resources, including tutorials and calculators
Creative Research Systems
Survey sample size calculator
Eastern Nursing Research Society
A community of nurses promoting and supporting regional nursing research in the Eastern U.S.
G Power calculator
A statistical power analysis tool for many different t tests, F tests, χ2 tests, z tests and some exact tests
Interagency Collaborative on Nursing Statistics (ICONS)
Promotes the generation and utilization of data, information, and research about nurses, nursing education, and the nursing workforce
National Institute for Nursing Research
News, research and funding announcements, training opportunities and more
Office of Human Research Protection (OHRP)
Federal guidelines for protecting human research subjects
Purdue Publishing
Free resources from the Purdue Writing Lab
Sigma Theta Tau International Nursing Honor Society (STTI)
Nursing research library and resources
Southern Nursing Research Society
A site dedicated to the southern region’s nurse scientists goals of improving health outcomes through research
Statistics Calculators
Free statistical calculators
StatSoft
Free online statistics textbook
Virginia Commonwealth University Library
Getting started with research tutorials
Western Institute for Nursing Research
A diverse community of nurses with a shared commitment to advance nursing science, education, and practice to improve health outcomes in the Western U.S.