confers with parents, teachers, principals, the supervisor of special education and other parish professional staff whenever necessary on matters relative to assessment, behavioral interventions, exceptional children, learning, teaching strategies, recommended interventions, and other areas within the expertise of the educational diagnostician. provides or assists in the provision of inservice training of school personnel on such topics as pupil appraisal, educational assessment programs, exceptional children, learning styles, classroom management, intervention strategies/techniques, and other areas of expertise.