TY  - BOOK
AU  - O'CONNOR, Ken
TI  - How to Grade for Learning: Linking Grades to Standards
SN  - 1575178168
U1  - 371.272 
PY  - 2002///
CY  - United States of America
PB  - Pearson Education , 
KW  - Education--Standards
KW  - Grading and marking (Students)
N1  - Includes bibliographical references and index
ER  -