E-Prime


E-Prime® 3.0 Overview

E-Prime® is the most comprehensive software available for behavioral research. Build your own experiments using E-Prime’s easy-to-use graphical interface. Design, collect, and analyze data - all within a few hours! With more than 100,000 users in research institutions and laboratories in over 60 countries, E-Prime is the world-leading behavioral experiment software. E-Prime provides a truly easy-to-use environment for computerized experiment design, data collection, and analysis. E-Prime provides millisecond precision timing to ensure the accuracy of your data. E-Prime's flexibility to create simple to complex experiments is ideal for both novice and advanced users.

The E-Prime suite of applications includes:

E-Studio - Drag and drop graphical interface for experiment design.
E-Basic - Underlying scripting language of E-Prime (nearly identical to Visual Basic for Applications™).
E-Run - Once experiment design is complete, a single mouse click generates it into an E-Basic script. E-Run then affords you the millisecond precision of stimulus presentation, synchronizations, and data collection.
E-Merge - Quickly and easily combines your single session data files for group analysis.
E-DataAid - Data management utility that allows you to filter, edit, analyze, and export your data.
E-Recovery - Recovers data files in the event of early terminated experiments, or lost or corrupted files.

New with version 3.0

Support for tablets and touchscreens
SlideButton sub-object for an area of response collection without using script
SlideChoice sub-object to design multiple choice surveys, recognitions, recalls
SlideSlider sub-object to design scales and sliders
Slide Layout Templates for quick design
Improved interface with tabbed workspace and easier access to windows
Find and replace properties in an experiment
Run an experiment in a floating window for quicker inspection and debugging
Run desired List rows at runtime with Interactive order selection
Interactively run List rows for debugging purposes
Create conditional Task Events using subroutines in User Script
Improved Audio/Video playback and load times
Start an experiment from any List object
Play movie and audio files in additional formats
Online Experiment Library
E-Prime Command Reference and online documentation
New experiment design templates
Access Full and User Script in the Structure window
Automatically generate text data files upon completion of experiment
Save a definition of columns of interest in E-DataAid
Correct, Incorrect, Omission Task Events
Check for Update checks web and prompts when updates are available