Color vision screening without the use of technical equipment: Scale development and cross-validation
Color vision screening without the use of technical equipment: Scale development and cross-validation
复制标题
不使用技术设备的色觉筛查：量表开发和交叉验证
DOI：
--
复制
发表时间：
1988
期刊：
影响因子：
--
通讯作者：
A. Hakstian
中科院分区：
文献类型：
--
作者：
S. Coren;A. Hakstian
涉及视觉功能及其与个体差异变量关系的大规模规范数据样本相对较少。这种稀缺的部分原因是数据收集通常需要单独测试以及使用技术设备和训练有素的人员，而不是简单的调查仪器。我们以 175 名个体为样本，开发了一个自我报告行为清单，适用于团体测试或调查管理，以评估色觉，并根据实验室测试对其进行验证。然后，该清单在 596 名受试者的单独样本中进行了交叉验证。由此产生的简短的 10 项量表被证明是色觉缺陷的有效且可靠的预测指标。开发了命中率和失败率表，并提供这些表以允许研究人员选择适合其目的的分类标准。本报告附有清单和评分程序的副本。
Large-scale normative samples of data dealing with visual function and their relationships to individual difference variables are relatively scarce. This scarcity is, in part, due to the fact that data collection usually requires individual testing and the use of technical equipment and trained personnel rather than simple survey instruments. Using a sample of 175 individuals, we developed a self-report behavioral inventory, suitable for group testing or survey administration, to assess color vision, and validated it against laboratory tests. The inventory was then cross-validated in a separate sample of 596 subjects. The resultant brief 10-item scale was shown to be a valid and reliable predictor of color-vision deficit. Hit- and miss-rate tables were developed, and these are presented to allow investigators to select classification criteria appropriate for their purposes. A copy of the inventory and scoring procedure is appended to this report.