System and method for improved cumulative assessment

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20070009871A1
SERIAL NO

11441449

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Abstract

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A system and method for improved cumulative assessment provide for automatically, e.g., programmatically, determining an evaluation of two or more assessments including two or more related items in a cumulative manner. In one embodiment, an initial assessment including initial assessment items is administered at time T1 and scored to produce an ability estimate. At least one successive assessment is also administered and scored to produce an ability estimate. Selected ones of the administered assessments or included items are determined ('included assessments'), and the included assessments are scored to produce a simultaneous maximum likelihood ability estimate for the included assessments, for example, in view of all of the included assessments.

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Patent Owner(s)

Patent OwnerAddress
CTB MCGRAW-HILL20 RYAN RANCH ROAD MONTEREY CA 93940

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lewis, Daniel Carmel, CA 27 120
Tidwell-Scheuring, Sylvia Carmel, CA 4 50

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