Web-based Calculators & Tools
This page has a large assortment of web-based calculators and tools for statistical and evaluation purposes including percent change, required sample size, margin of error, effect size, statistical power, and others.
SAS & SPSS Command Syntax, Scripts & Macros
This page features useful programming code for SAS and SPSS. Go beyond the menus! You can do so much more.

Excel Add-In for Analysis of Data
Organizational Development recommends EZAnalyze as an easy-to-use solution for tabulation and basic analysis of evaluation data. It’s used within Excel and free for educators.
- EZAnalyze add-in website
- Users’ Guide to Using EZAnalyze (Power Point® presentation)
Web Survey Software
Qualtrics is the web survey tool currently supported by Organizational Development. Qualtrics has a stellar reputation as being amongst the most powerful yet easy-to-use web survey tools on the market today. Organizational Development no longer supports InstantSurvey or ZipSurvey.
Please contact Katy Weber in Organizational Development for any inquiries concerning Qualtrics.
- Quick guide to creating a Qualtrics account using your AgriLife email address.
- Login to Qualtrics
- Training resources to get you started using Qualtrics.

