A theory of consistency of ordering generalizable to tailored testing
A theory of consistency of ordering generalizable to tailored testing
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可推广到定制测试的排序一致性理论
DOI：
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发表时间：
1977
期刊：
影响因子：
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通讯作者：
N. Cliff
中科院分区：
文献类型：
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作者：
N. Cliff
提出了从测试类型数据导出的顺序关系的一致性和完整性的度量。这些措施普遍适用于不完整的数据，例如来自定制测试的数据。这些度量基于将项目加人员矩阵视为邻接矩阵，其中 1 表示行元素（无论是项目还是人员）主导列元素。由此可以得出项目-项目和人-人优势关系的数量。制定了一致性指数，将矩阵中的主导关系数量与完全一致时出现的数量以及随机矩阵中的数量进行比较；注意到与其他指数的关系。
Measures of consistency and completeness of order relations derived from test-type data are proposed. The measures are generalized to apply to incomplete data such as from tailored testing. The measures are based on consideration of the items-plus-persons by items-plus-persons matrix as an adjacency matrix in which a 1 means that the row element, whether item or person, dominated the column element. From this the number of item-item and person-person dominance relations can be derived. Indices of consistency are developed which compare the number of dominance relations in a matrix to the number that would occur if it were perfectly consistent and to the number in a random matrix; relations to other indices are noted.