Los puntos clave no están disponibles para este artículo en este momento.
➤ Selecting rating devices or attitude scales is too often a casual or judgment decision. Little objective information is available to aid in the selection process. The author compares and contrasts four commonly used rating devices. The devices are analyzed for predicting consumer behavior and aiding in determining measurements of attitude changes.
Jack Abrams (Sun,) studied this question.
Synapse has enriched 3 closely related papers on similar clinical questions. Consider them for comparative context: