Top rated in Education

Trilithon Protractors is a Mac OS X app for web developers and graphic designers...

Teach yourself to play the piano with a holiday theme.

Learn to play the piano easily with Piano Wizard!

Learn finance, investment and economics with interactive courses using GFS Learning Center.

Some, but not all, users of Final Cut Pro 1.2.5 have reported dropping frames on clips that require rendering...

Manage bookings quickly and easily.

Teaches basic math by quizzing students on a set of flashcards.

Calculates the field, the wave impedance and the capacity of Triplate lines.

Ten Thumbs teaches touch-typing in an easy, step-by-step way.

Reads questions from RTF files and asks users to answer them.

Teaches computer concepts in High School Commerce.

Free Java-based logo interpreter with fonts, 216 colors and QuickTime tunes.

Simulates Fresnel diffraction by two-dimensional aperture.

flash card creation & management

Calculate the Area Under the ROC Curve (AUC) using a nonparametric method.

Calculate three Pairwise Tests to control experiment-wise error rates.

Calculate the Spearman-Brown 'Prophecy' formula on your Mac.

Estimates the sample size needed for a specified coefficient alpha.

Simulates how the 95% confidence interval vary as a function of sample size.

Calculate three indices of factorial invariance on your Mac.