This paper discusses an investigation that compared college students' reading gains when using general or specific diagnosis. It reports that significant gains were made on many subskills of the Stanford Diagnostic Reading Test by the group that had the prescriptions developed as a result of a differential (specific) diagnosis and that there were…

A study was conducted to measure the effect and compare the results of developmental reading instruction for college students as prescribed from the specific results of a diagnostic reading test and a general, more traditionally used, survey reading test. The sample consisted of 226 students enrolled in different sections of a reading course…