Her term expires on January 1, 2003. Shore was appointed chair of the 15-member board in January 2001 by Governor Rick Perry. Shore is a former chair of the board's Committee on Planning. She previously served on the Committee on Instruction. Governor Bush appointed her to represent the State Board of Education on the Texas Special Education Continuing Advisory Committee.
Shore is a former public school mathematics teacher.
She holds a bachelor's degree in education from the University of North Texas and a master's degree in education from Stephen F. Austin State University. She has also served on a state textbook review committee. Shore is active in the Longview Chamber of Commerce, the Daughters of the American Revolution, the Longview Arts and Culture Commission, Zonta International, and the Longview Library Advisory Board. She also is a member of the Association of Energy Service Companies and was Governor Bush's appointee to the Interstate Oil and Gas Compact Commission. Shore also is an active member of the First Methodist Church in Longview.