Work / job characteristics ( danger, noise, dirt ) / chances of becoming unemployed / leadership / chances for personal development / relations with colleagues / independence / participation / control system / responsibility / usefulness and evaluation / differences between blue and white collar workers / opinions on environment of the house / situation in the neighbourhood ( parks, noise, traffic, etc. ) / perception of social inequality / organizational membership / feeling of having a low status / sense of political efficacy / social isolation / the home / satisfaction and health in family / contacts with family and neighbours, geographical distance / satisfaction with education / hobbies / media exposure / anomy and alienation / perceived and desired power-structure in society / perceived and ideal profit-sharing of workers / solidarity in case of strike / sense of powerlessness in job / evaluation of social situation as compared to others / opinions on inequality and working-class children / neuroticism / physical complaints / sociability. Background variables: basic characteristics/ residence/ occupation/employment/ income/capital assets/ education/ social class/ politics/ organizational membership