Henderson James P, Bublitz Scott T, Raymond Mark
CASTLE Worldwide, Inc.
Radiol Manage. 2002 Mar-Apr;24(2):46-8.
The AHRA CRA examination development process is based on the sampling plan (or test blueprint) developed from the role delineation study implemented in 2001. Panels of radiology administration experts have written and validated multiple-choice questions and assembled the first version in accordance with the test blueprint. The number of questions in each domain is listed in Table 2.
AHRA CRA考试开发过程基于2001年实施的角色界定研究制定的抽样计划（或测试蓝图）。放射学管理专家小组编写并验证了多项选择题，并根据测试蓝图汇编了第一版。每个领域的问题数量列于表2。
