Roll Call: 2012

ISBN-13: 9781477275726 / Angielski / Twarda / 2012 / 108 str.

Clarence Johnson Ph. D.

Opis

After teaching junior high school mathematics for 10 years and serving as a high school principal for 14 years, Dr. Clarence Johnson conducted research as a doctoral student on improving the mathematics failure rates of African American students. You can read about his findings in Roll Call: 2012.