This course will introduce the student to the philosophy, planning, and implementation of speech-language pathology evaluation and diagnosis. Norm referenced and criterion referenced evaluative measures will be discussed. Philosophy and structure of the diagnostic procedure as it relates to the educational and medical models will be covered as will clinical decision making. Interpretation of validity and reliability of testing measures will be introduced to the student. Prerequisite: CSDO 3305 and one course from CSDO 4321, CSDO 4330 or CSDO 4335.