TY  - BOOK
AU  - Johnson, Robert L.
AU  - designing, scoring, and validating performance tasks
TI  - Assessing performance: designing, scoring, and validating pe
SN  - 9781593859886
U1  - 658.3125 
PY  - 2009///
PB  - The Guilford Press
KW  - Performance; Performance -- Evaluation; Human resource management; HRM
ER  -