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Scale Reviews

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Testimonial

The Handbook series is a significant compendium of scales published in the most impacting marketing literature. I am a proud owner of the series and hope to be able to continue collecting the volumes in the years to come.
Dr. Emanuel Said
Lecturer in Marketing, University of Malta

Product Effectiveness (Energy Stimulation)

Ten, seven-point items are used to measure how effectively a product is believed to enhance physical energy and mental acuity.  To answer some of the questions, the respondent must have used the product rather than merely hearing about it.  The scale seems to be amenable for use with a variety of foods, beverages, drugs, and supplements which are claimed to increase one’s energy.