The Age Calculator
A tool to calculate the exacted age of a person (years/months/days) using formulas typically employed by psychological measures such as the Weschler tests.

R.I.P. (a FREE Rorschach Scoring Program)
The Rorschach Internet Program TM is a free online scoring tool for the Rorschach Inkblot test.

The Statistical Tutorial Pages
A set of statistical tutorials that allow the user to learn statistical concepts in vivo. Great for social science students. Includes interactive examples demonstrating the effects of t-tests.

The NOSIE(30) -The Nurses' Observation Scale for Inpatient Evaluation (NOSIE), a highly sensitive ward behavior rating scale.