Using the overall rating in that way could compromise the accuracy of subjective performance evaluations, especially if principals value characteristics of teachers that are unrelated to their effect on student performance. (educationnext.org)
Other alternative indexes were fundamental - weighted, so they give more influence to firms with value characteristics like high book - to - market ratios or high dividend yields. (moneysense.ca)
Her aim is to substitute with labour and artistic value the characteristics that the material loses during transformation, thus obtaining a product of higher value. (treehugger.com)