Vista normal Vista MARC Vista ISBD

Bridgeman, Brent,

Comparative validity of multiple-choice and free-response items on the advanced placement examination in biology / Brent bridgeman - 16 páginas - College board report ; no. 89-2 Ets rr ; no. 89-1 .

Subjects--Topical Terms:
Biología--Evaluacion--Examenes, preguntas, etc.

LC Class. No.: QK316.5 / B75