Longitudinal Survey of Youths which we follow from 16 to 28. We discuss the evolution of family income and ability effects where … component correlated with family income and background variables. We find that the individual cognitive-technical ability … differential prevailing at 16 was increasing with income in the early 80's but much less so in the early 2000's. We find no …

- longitudinal data on students' smartphone use and educational performance. For three consecutive years we surveyed all students … of academic achievement. These survey data were merged with the exam scores of these students. We analysed the resulting …

exam results is more outspoken for students (i) with highly educated fathers, (ii) with divorced parents and (iii) who are …, and other drivers of academic success with the exam scores of first-year students at two Belgian universities. The … in good health. Policy-makers should at least invest in information and awareness campaigns of teachers and parents to …

- longitudinal data on students' smartphone use and educational performance. For three consecutive years we surveyed all students … of academic achievement. These survey data were merged with the exam scores of these students. We analysed the resulting …

use, and other drivers of academic success with the exam scores of first-year students at two Belgian universities. The …