       ____________________

          4   L pez has also  argued that, while  she was appointed  to the
          position  of "Coordinator B" of  the Sales Department  on May 25,
          1990, her title was fictitious, as she was actually an "Executive
          Secretary."   This  contention  has several  problems.   Although
          argued to the court, it was never supported by a sworn statement.
      10 years or more", and "Lived in Sweden 9 years or less", in an attempt to (roughly) distinguish between students who arrived in Sweden before starting primary school and those who arrived in Sweden during primary school. Family structure was included as an additional control variable, differentiating between students who reported living with both parents and those who did not.

We further adjusted for the teachers' ratings of the school's ethos, assessed by 17 items in the STS. The measure of school ethos was designed to capture five sub-dimensions of the concept, namely (1) 'Staff stability', evaluating the level of sick-leave among teachers, staff turnover and the frequency of substitute teachers at the school, (2) 'Teacher morale', measuring whether the teachers have a strong work ethic, work with great