Brief Report: Development and Initial Testing of a Questionnaire Version of the Environmental Rating Scale (ERS) for Assessment of Residential Programs for Individuals with Autism
There is a lack of validated autism-specific outcome measures for large-scale evaluation of the effectiveness of psycho-educational programmes. To fill this gap the Environment Rating Scale (ERS) was adapted from an interview version to a staff-completed questionnaire version (ERS-Q). The ERS-Q was tested regarding data quality, validity, reliability and ease of understanding amongst 18 residentia
