ผู้เขียน: John R. Hollingsworth

Dr. Silvia Ybarra, Ed.D., began her career in education as a physics and chemistry teacher at Roosevelt High School in Fresno, California.  Next, Silvia became principal of Wilson Middle School in Exeter, California, which under her leadership became a prestigious Distinguished School.  Silvia was then named assistant superintendent of Coalinga-Huron School District. Her focus progressed from helping one classroom to helping one school to helping an entire district.  Silvia is the head researcher at Data WORKS.