47 Child Observation & Assessment 1. Assessment Plans & Procedures 1. Assessment Planning Level 1 Follow instructions for implementing assessment plans, maintaining records, and collecting work samples. COA 1.1.1 Level 2 Identify sources of assessment data, e.g., observations, parental interviews, work samples, and anecdotal records , to document development, behaviors, and interests on a regular basis. COA 1.1.2 Level 3 Develop plans and procedures for ongoing assessment of individual children using both formal and informal assessments focused on behavior and development in order to identify: o Interests o Needs o Developmental progress o Possible need for diagnostic testing COA 1.1.3 Level 4 Create systematic plans and procedures for ongoing assessment of children in all areas of behavior and development by: o Using assessment tools that are valid, reliable, and sensitive to diverse cultural and linguistic backgrounds o Creating schedules for both ongoing and periodic collection of assessment data o Planning methods to communicate assessment results to families COA 1.1.4 Level 5 Analyze, evaluate, articulate, and apply current research to evidence-based best practices and policies on assessment. COA 1.1.5  Indicates term defined in the glossary the first time it appears in the document.