Harasymiw S J, Horne M D, Lewis S C
Scand J Rehabil Med. 1976;8(1):33-6.
This investigation studied the disability attitudes of ten population subgroups including the general public, professionals, college and grade school students and disabled individuals. A total of 2576 subjects were tested in a seven-year period with one of three instruments. The results showed that a stable hierarchy of preference characterized these seemingly disparate groups.
这项调查研究了包括普通公众、专业人士、大学生和小学生以及残疾人在内的十个群体对残疾的态度。在七年时间里，使用三种工具之一对总共2576名受试者进行了测试。结果表明，这些看似不同的群体具有一个稳定的偏好层次结构。
