While most educators assume that not all students try their best on achievement tests, no current research examines if behaviors associated with low test effort, like rapidly guessing on test items, affect teacher value-added estimates. In this article, we examined the prevalence of rapid guessing to determine if this behavior varied by grade,…

The Ohio sixth-grade proficiency test is intended to measure a student's literacy level and basic competency in writing, reading, mathematics, citizenship, and science. This guide is designed to help parents prepare their fifth- and sixth-grade children for this proficiency test. An introduction, "Important Information," outlines three…