Few of these 21st - century wonders fit into the 20th century model of education. (edutopia.org)
Her choice of media, the embroidery, quilt making, and diary - like narratives however, could be seen as consistent with 19th Century models of female accomplishment. (artlyst.com)
You say that what's needed now is a 21st - century model of child development and education — nothing less than a massive redesign of our system of educating and supporting children. (gse.harvard.edu)