An evaluation consists of at least one diagnostic session, an analysis of the test results, a written report, and a meeting to discuss results and make recommendations. A complete speech/language evaluation will include both formal and informal assessment. Formal assessment may include administration of the following tests: Receptive One-Word Vocabulary Test, Expressive One-Word Vocabulary Test, Preschool Language Scale, and Goldman-Fristoe Test of Articulation. Informal assessment may include the following: clinical observation, oral-motor examination, parent interview, and a developmental history questionnaire. On occasion, additional testing is necessary to complete an evaluation, and additional hours will be billed at the rate of $100/hour.