The recommended formal assessment for LEARN EVERY DAYTM: The Preschool Curriculum is the Learning Accomplishment Profile, 3rd edition (LAP-3). This formal assessment does not have to be given in one sitting and should be administered three times during the school year. The first administration, which may take up to 45 minutes, does not have to be done at one time. Once a baseline and ceiling have been obtained, the remaining administrations are usually quick and easily given.