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Seller's Description:
Very Good+ 9173462934. Light soil and wear to beige card covers; A bright, solid book, text unmarked. Includes appendices and extensive bibliography.; Goteborg Studies in Educational Sciences No. 106; 8.20 X 5.80 X 0.70 inches; 276 pages; "At the 14th meeting of the General Conference on Weights, and Measures in 1971, 1 mol was adopted as the unit of the base physical quantity 'amount of substance' within the International System of Units. On the other hand it is empirically found that only 3 among 54 chemistry educators, acting on different of the Swedish educational system in the late 1980's, recognise 1 mol as a SI unit for the base physical quantity 'amount of substance'. This thesis aims to provide an answer to the question: Why have the educators not attained the 1971 convention? "