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Preckel, Franzis; Lipnevich, Anastasiya A.; Boehme, Katharina; Brandner, Lena; Georgi, Karsten; Konen, Tanja; Mursin, Katharina; Roberts, Richard D. – British Journal of Educational Psychology, 2013
Background: Chronotype refers to individuals' preference for morning or evening activities. Its two dimensions (morningness and eveningness) are related to a number of academic outcomes. Aims: The main goal of the study was to investigate the incremental validity of chronotype as a predictor of academic achievement after controlling for a number…
Descriptors: High School Students, Foreign Countries, Grade 9, Grade 10
Goe, W. Richard; And Others – 1984
Data focused on illegal alcohol and marijuana use were collected in 1981 from 4,859 high school students living in two rural counties in southern Georgia. The sample consisted of over 85% of all students in grades 8 through 12 within the two counties. The data were used to test a facilitative-constraint model developed from selected components of…
Descriptors: Drinking, Drug Use, Group Unity, High School Students