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Direct linkMartín-Puga, M. Eva; Pelegrina, Santiago; Gómez-Pérez, M. Mar; Justicia-Galiano, M. José – Journal of Psychoeducational Assessment, 2022
The objectives were to examine the factorial structure of the Academic Procrastination Scale-Short Form (APS-S) and the measurement invariance across gender and educational levels, to determine possible differences in procrastination across gender, educational levels, and grades. The sample was formed of 1486 Spanish primary and secondary school…
Descriptors: Psychometrics, Measures (Individuals), Study Habits, Scores
Gygi, Jasmin T.; Ledermann, Thomas; Grob, Alexander; Rudaz, Myriam; Hagmann-von Arx, Priska – Journal of Psychoeducational Assessment, 2019
The Reynolds Intellectual Assessment Scales (RIAS) measures general intelligence and its two main components, verbal and nonverbal intelligence, each comprising of two subtests. The RIAS has been recently standardized in Denmark, Germany, Switzerland, and Spain. Using the standardization samples of the U.S. (n = 2,438), Danish (n = 983), German (n…
Descriptors: Factor Analysis, Factor Structure, Intelligence Tests, Verbal Ability
