EvoGrader

About

EvoGrader is a free, online assessment tool for analyzing (grading) students' written explanations of evolutionary change based on the ACORNS instrument. Science education researchers, assessment experts, and computer programmers built EvoGrader.

View and save the EvoGrader user-guide and the journal article.

Tool Guide

Teaching with EvoGrader
EvoGrader FAQs
Peer-reviewed research on EvoGrader and ACORNS instrument

Contact Us

Feedback Box
The Nehm Lab
Tool Engineers