TY - BOOK ID - 128372858 TI - Effective grading : a tool for learning and assessment AU - Walvoord, Barbara E. AU - Anderson, Virginia Johnson PY - 1998 SN - 0787940305 PB - San Francisco (Calif.) : Jossey-Bass, DB - UniCat KW - College students KW - Educational tests and measurements KW - Grading and marking (Students) KW - Rating of UR - https://www.unicat.be/uniCat?func=search&query=sysid:128372858 AB - ER -