Operation and method for prediction and management of the validity of subject reported data

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United States of America Patent

PATENT NO 9881062
SERIAL NO

14792126

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Abstract

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A system for developing and implementing empirically derived algorithms to generate decision rules to predict invalidity of subject reported data and fraud with research protocols in surveys allows for the identification of complex patterns of variables that detect or predict subject invalidity of subject reported data and fraud with the research protocol in the survey. The present invention may also be used to monitor invalidity of subject reported data within a research protocol to determine preferred actions to be performed. Optionally, the invention may provide a spectrum of invalidity, from minor invalidity needing only corrective feedback, to significant invalidity requiring subject removal from the survey. The algorithms and decision rules can also be domain-specific, such as detecting invalidity or fraud among subjects in a workplace satisfaction survey, or demographically specific, such as taking into account gender or age. The algorithms and decision rules may be optimized for the specific sample of subjects being studied.

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Patent Owner(s)

Patent OwnerAddress
ERESEARCHTECHNOLOGY INC1818 MARKET ST SUITE 1000 PHILADELPHIA PA 19103

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Engfer, Douglas R Santa Cruz, US 4 139
Paty, Jean A Pittsburgh, US 6 735
Shiffman, Saul Pittsburgh, US 24 1251

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