Sherman, Joel D. (contributor) - 2003 - [Elektronische Ressource]
Figure 15a. Percentage of eighth-grade students with “high” scores on the index of positive attitudes towards
mathematics, by … ............................................................................................................................. 49
Figure 15b. Percentage of eighth-grade students with “high” scores on the index of positive attitudes towards
science …. Percentage of eighth-grade students with “high” scores on the index of positive attitudes towards
mathematics and science, by …