TY - BOOK AU - Hargis,Charles H. TI - Grades and grading practices: obstacles to improving education and to helping at-risk students SN - 0398056609 AV - LB 3051 .H343 1990 PY - 1990/// CY - Springfield, Ill., U.S.A. PB - C.C. Thomas KW - Grading and marking (Students) KW - United States KW - Underachievers N1 - Last in a trilogy; the 1st, Curriculum based assessment; the 2nd, Teaching low achieving and disadvantaged students; Includes bibliographical references (p. 93-94) ER -