title: Identifying Baseline and Ceiling Thresholds within the Qualistar Early Learning Quality Rating and Improvement System.
authors.affiliation: NORC at the University of Chicago.
authors.forename: Vi-Nhuan
authors.initials: VN
authors.lastname: Le
authors.affiliation: San Diego State University.
authors.forename: Diana D
authors.initials: DD
authors.lastname: Schaack
authors.affiliation: RAND.
authors.forename: Claude
authors.initials: C
authors.lastname: Messan Setodji