Differences in minority position of policewomen and male nurses. Duration and work between secondary school and police or nursing training / duration of service as a policewoman or nurse / number of transfers / duration of service with group / number of women and men in group / interesting, stimulating and satisfactory work / learning of new things / special attention for and performing special tasks more often by policemen and male nurses / contacts with public, patients and colleagues / housekeeping: arrangements with partner, problems / attitude of partner, parents and friends towards work / career plans and possibilities / specialisations / atmosphere, conflicts in group / ( social ) contacts with male and female colleagues / amorousness with and by colleagues / sexual remarks and references, pawing / acceptation by group / contacts with superiors / preference for more male or female colleagues. Superiors were questioned about: functioning of group / functioning of police women, men or female, male nurses / differences in experiences, evaluation, task performing between men and women in group / sexual remarks and references. Background variables: basic characteristics/ residence/ household characteristics/ place of work/ occupation/employment/ education