Acikgul, KubraSad, Suleyman NihatAltay, Bilal2024-08-042024-08-0420232148-7456https://doi.org/10.21449/ijate.1102435https://search.trdizin.gov.tr/yayin/detay/1161625https://hdl.handle.net/11616/92908This study aimed to develop a useful test to measure university students' spatial abilities validly and reliably. Following a sequential explanatory mixed methods research design, first, qualitative methods were used to develop the trial items for the test; next, the psychometric properties of the test were analyzed through quantitative methods using data obtained from 456 university students. As a result, a multiple-choice spatial ability test with 27 items and five options was created, divided into three subtests: spatial relations, spatial visualization, and spatial orientation. The results suggested that scores obtained from the spatial ability test and its subtests are valid and reliable.eninfo:eu-repo/semantics/openAccessStudent evaluationTest developmentSpatial abilityArticle101769710.21449/ijate.11024351161625WOS:000958387300005Q3