Performance assessments in science : hands-on tasks and scoring guides / ed. Brian M. Stecher, Stephen P. Klein

Performance assessments in science : hands-on tasks and scoring guides / ed. Brian M. Stecher, Stephen P. Klein . - Santa Monica : RAND, cop. 1996 . - XI, 371 p. : il. 28 cm
0-8330-2367-5 (Brochado)

501:372.85
372.85:501