Validity in survey research with special reference to the techniques of intensive interviewing and the progressive modification for testing and constructing difficult or sensitive measures for use in survey research

Validity in survey research with special reference to the techniques of intensive interviewing and the progressive modification for testing and constructing difficult or sensitive measures for use in survey research

Dades bibliogràfiques
Autor principal: Belson, William A.
Format: Llibre
Idioma:English
Publicat: England Gower c1986.
Matèries:
Public opinion polls > evaluation.
public opinion > Great Britain.
Social sciences > Methodology.