Local author presentation by Joyce Kieffer, Oct. 23 at JCL
Editor’s Note: The Sept. 2 column by Mr. Giordano entitled, “A ‘million word gap’ for children who aren’t read to at home,” included erroneous references and quotes attributed to David J. Purpura, Ph.D., of Purdue University. The following statement was received from Mr. Purpura: “The discovery of the 30-million word gap was erroneously credited to my work, but was actually originally published by Hart and Risley in the mid 1990s. My recent work published in Child Development actually highlighted that a 30-million word gap is mathematically impossible. Moreover, we need ...