Use a valid and reliable parent-completed SCREENING instrument ( see attachment for ASQ-3 & ASQ:SE-2) with a healthy child under 5 years old. * Valid, sensitive, specific instruments will be discussed and shared Week 2. Your write up should be no more than 5 pages, with the completed instrument(s) as appendices (APA). * Identify documentation about instrument’s reliability and validity, sensitivity and specificity (information is available on reputable internet sites as well as articles about the instrument’s development or in texts/reference sources – see CCLE postings). Identify the sources used in your references (APA).