发明名称 Psychological testing of the visually impaired
摘要 A system for psychologically testing visually impaired or reading impaired persons has a series of questions presented in a prerecorded audible form. An answer sheet having regions in which responses to each question may be recorded has associated with each of the regions a marker which may be removed, moved, or physically modified to record a desired response to each question. The regions for the recording of responses are associated with a tactilely locatable portion on each answer sheet which enables the regions to be easily located by touch, with each marker preferably being a tactilely locatable element which is similarly easily located by touch.
申请公布号 US4652242(A) 申请公布日期 1987.03.24
申请号 US19850792205 申请日期 1985.10.28
申请人 JOHNSON, DAVID G. 发明人 JOHNSON, DAVID G.
分类号 G09B21/00;(IPC1-7):G09B21/00 主分类号 G09B21/00
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