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Scale Reviews

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Testimonial

The Marketing Scales website is a gold mine of information.  It is the only source that helps me understand the psychometric quality of the instruments used in past research.  I recommend that researchers bookmark this site . . . they will be back!
Bob Moritz
Marshfield Clinic Research Foundation

Expertise (General)

Five, seven-point uni-polar items are used in this scale to measure how much a person describes someone or something as being skilled and reliable.