发明名称 Test answer and score sheet device
摘要 An answer recording and score sheet device includes a markable sheet arrangement with at least one surface that has answer mark guide indicia. The guide indicia define sets of first positions at which marks can be selectively made by a respondent in response to corresponding questions. The sheet arrangement also has a surface on which a number of discriminable flag indicia are formed in a determined relation with respect to the first positions. The flag indicia serve to convey correct responses in accordance with a given test form or answer key, and are of such form as to enable rapid manual or electronic grading of the chosen responses.
申请公布号 US4943239(A) 申请公布日期 1990.07.24
申请号 US19890347998 申请日期 1989.05.05
申请人 TOUCHSTONE APPLIED SCIENCE ASSOCIATES, INC. 发明人 KOSLIN, BETRAM L.
分类号 G09B3/08 主分类号 G09B3/08
代理机构 代理人
主权项
地址