TY - RPRT TI - Maintaining Content Validity in Computerized Adaptive Testing. AU - Richard M. Luecht AU - André De Champlain AU - Ronald J. Nungester PY - 1998 DO - 10.1023/a:1009789314011 UR - https://pubmed.ncbi.nlm.nih.gov/12386393/ ID - 12386393 ER -