The sample design and the differences in the results of the audience studies
The General Hearing Study (EGA) is a new study of media audiences that, among the novelties and differences that it has with respect to other studies carried out in Spain, presents a fundamental one: it does not accept the substitution of randomly selected people in a sample random when they are abs...
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Veröffentlicht in: | Questiones Publicitarias 1994-07 (2), p.34-44 |
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Format: | Artikel |
Sprache: | spa |
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Online-Zugang: | Volltext |
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Zusammenfassung: | The General Hearing Study (EGA) is a new study of media audiences that, among the novelties and differences that it has with respect to other studies carried out in Spain, presents a fundamental one: it does not accept the substitution of randomly selected people in a sample random when they are absent from home or refuse to be interviewed.
El Estudio General de Audiencias (EGA) es un nuevo estudio de audien cia de medios que entre las novedades y diferencias que tiene con respecto a otros estudios realizados en España presenta una fundamental: no acepta la sustitución de las personas seleccionadas al azar en una muestra aleatoria cuando están ausentes del hogar o se niegan a ser entrevistadas. |
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ISSN: | 1133-6870 1988-8732 1988-8732 |