Device for measuring response speed and accuracy

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...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KELLER, LLOYD E
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CRYPTOGRAPHY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES GLOBES PHYSICS PLANETARIA SEALS
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Beschreibung
Zusammenfassung:	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.