DOUBLE TAB TO ZOOM ON PHONE OR TABLET
In addition, we especially want to acknowledge Diane T. Dodge, our coauthor on both
the original handbook and the NAEYC publication. Each of us has collaborated with and
been influenced by Diane throughout our careers. Her spirit and inspiration were with us
in the writing of this latest book, for which she wrote the foreword.

Laura J. Colker, EdD
Derry Koralek
xii Acknowledgments COPYRIGHTED MATERIAL