Het is slecht gesteld met de middelbare scholieren 1977

<p>Personal problems / problems at home / problems regarding future occupation / problems regarding military service / physical problems / school problems, achievements / atmosphere / freedom / school-size / contacts / concentration / fear to fail / homework / additional job / plans for the future / attitude towards school / consumption of tobacco, alcohol, other drugs. Background variables: basic characteristics/ residence/ characteristics of parental family/household/ occupation/employment/ education/ organizational membership</p>