Device for measuring response speed and accuracy
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United States of America Patent
Stats
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Feb 22, 1994
Issued Date -
N/A
app pub date -
Jan 7, 1992
filing date -
Aug 16, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A response speed and accuracy measurement device includes a multidigit code generator for generating a multidigit code of numeric or alphabetic characters or other symbols. A start switch causes a code to be generated and displayed for a limited time duration. The operator then attempts to enter the last displayed code as quickly as possible using the data entry keys of a keyboard. A timer measures the operator's response time. A comparator checks the entered code against the displayed code for detecting a match. An output is generated in the event of a match to indicate the operator's response time.
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