Students with Attention Deficit Hyperactivity Disorders (ADHD) frequently experience significant difficulty mastering basic academic skills. This meta-analysis focuses on one specific potential area of learning difficulties for these students: namely, writing. To identify the extent and depth of the potential writing challenges faced by students…

The instructional applicability of a variety of handwriting assessment techniques is examined. Informal procedures, handwriting scales, and systematic methods used in recent research methodology are critically reviewed. For each class of assessment techniques, relevant information on validity, reliability, and utility is presented. (Author/CL)