This paper studies the extent to which young children develop their cognitive ability in high and low quality schools. We use a representative panel data set containing cognitive test scores of 4-6 year olds in Dutch schools. School quality is measured by the school's average achievement test...

The large increase in computer use has raised the question whether people have to be taught computer skills before entering the labour market. Using data from the 1997 Skills Survey of the Employed British Workforce, we argue that neither the increase in computer use nor the fact that...

Using data from the 1997 Skills Survey of the Employed British Workforce, we examine the returns to computer skills in Britain. Many researchers, using information on computer use, have concluded that wage differentials between computer users and non-users might, among others, be due to...

Achievement test scores not only reflect students’ ability, knowledge and intelligence, but also their noncognitive skills such as personality traits and motivation. If multiple traits determine test scores, an important question is whether it is feasible to unravel the information from one...

Using cross-section data from the 1997 Skills Survey of the Employed British Workforce, we examine the labour-market returns to self-assessed computer skills in Britain. Many researchers, using information on computer technology use, have concluded that wage differentials between computer users...