TY - BOOK AU - Kingore,Bertie W. TI - Differentiation: simplified, realistic, and effective : how to challenge advanced potentials in mixed-ability classrooms SN - 0971623333 (pbk.) AV - LB1570 .K56 2004 PY - 2004/// CY - Austin, Tex. PB - Professional Associates Pub. KW - Individualized instruction KW - United States KW - Gifted children KW - Education KW - Gifted teenagers N1 - Includes bibliographical references and index ER -