Which test measures growth in oral reading and helps diagnose oral reading difficulties?

The Gary Oral Reading Tests Fourth Edition is specifically designed to measure growth in oral reading and diagnose oral reading difficulties. This test focuses on assessing an individual's ability to read aloud, evaluating fluency, accuracy, and comprehension in oral reading. Its targeted structure allows educators and specialists to gain insights into a student's reading capabilities, identifying specific areas of strength and weakness related to oral reading skills.

The other options, while valuable assessments in the realm of literacy, do not specifically focus on oral reading in the same way. The Gates-MacGinitie Reading Tests assess overall reading comprehension and abilities but do not concentrate exclusively on oral reading. The Woodcock Johnson III Test of Achievement provides a broader evaluation of academic achievement across various subjects, including reading, but is not limited to assessing oral reading skills. The Test of Written Spelling primarily evaluates spelling capabilities and does not measure oral reading abilities at all. Thus, the Gary Oral Reading Tests Fourth Edition is uniquely positioned to address the needs of assessing and diagnosing oral reading difficulties.