Method and apparatus for conducting an opinion survey

Details Method and apparatus for conducting an opinion survey Method and apparatus for conducting an opinion survey

1981-06-26

1982-11-09

Grieb, William H.

Education and demonstration

Question or problem eliciting response

G09B 700

Patent

active

043582770

ABSTRACT:
A survey apparatus for indicating the qualitative perceptions of a selected sampling base to commercially broadcasted, popular compositions is disclosed. Familiar portions of a plurality of such compositions are recorded sequentially at equal volume and playing time to each other on a survey medium. Each familiar portion is preceded by a fade-in and followed by a fade-out defining a segment. Each segment is preceded by a verbal indicia. The survey medium is played to members of the sampling base to record their qualitative perceptions on an optoelectronically readable score sheet.

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patent: 3900961 (1975-08-01), Sokolski et al.
patent: 3943641 (1976-03-01), Dworetzky

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