title: Validating the Student-Teacher Relationship Scale: testing factor structure and measurement invariance across child gender and age in a Dutch sample.
abstract: The Student-Teacher Relationship Scale (STRS) is widely used to examine teachers' relationships with young students in terms of closeness, conflict, and dependency. This study aimed to verify the dimensional structure of the STRS with confirmatory factor analysis, test its measurement invariance across child gender and age, improve its measurement of the dependency construct, and extend its age range. Teachers completed a slightly adapted STRS for a Dutch sample of 2335 children aged 3 to 12. Overall, the 3-factor model showed an acceptable fit. Results indicated metric invariance across gender and age up to 8years. Scalar invariance generally did not hold. Lack of metric invariance at ages 8 to 12 primarily involved Conflict items, whereas scale differences across gender and age primarily involved Closeness items. The adapted Dependency scale showed strong invariance and higher internal consistencies than the original scale for this Dutch sample. Importantly, the revealed non-invariance for gender and age did not influence mean group comparisons.
authors.affiliation: Research Institute of Child Development and Education, Universiteit van Amsterdam, The Netherlands. h.m.y.koomen@uva.nl
authors.forename: Helma M Y
authors.initials: HM
authors.lastname: Koomen
authors.forename: Karine
authors.initials: K
authors.lastname: Verschueren
authors.forename: Erik
authors.initials: E
authors.lastname: van Schooten
authors.forename: Suzanne
authors.initials: S
authors.lastname: Jak
authors.forename: Robert C
authors.initials: RC
authors.lastname: Pianta
mesh_terms: D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D005163:Factor Analysis, Statistical; D005178:Faculty; D005260:Female; D006801:Humans; D007398:Interpersonal Relations; D008297:Male; D009426:Netherlands; D011594:Psychometrics; D015203:Reproducibility of Results; D012574:Schools; D012737:Sex Factors; D013334:Students / Q000523:psychology*