@inbook {1730, title = {Computerized adaptive testing using the partial credit model for attitude measurement}, year = {1997}, address = {M. Wilson, G. Engelhard Jr and K. Draney (Eds.), Objective measurement: Theory into practice, volume 4. Norwood NJ: Ablex.}, author = {Baek, S. G.} } @book {1646, title = {Computerized adaptive attitude testing using the partial credit model}, year = {1995}, address = {Dissertation Abstracts International-A, 55(7-A), 1922 (UMI No. AAM9430378)}, author = {Baek, S. G.} }