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Assessment CenterSM is a free, online research management
tool. It enables researchers to create study-specific websites for capturing participant
data securely. Studies can include measures within the Assessment Center library
as well as custom instruments created or entered by the researcher. PROMIS instruments
(short forms, CATs, profiles) are a central feature of the instrument library within
Assessment Center. Any PROMIS measure can be downloaded for administration on paper
or be included in an online study. Detailed statistical information and development
history about PROMIS items and instruments is available for review.
Assessment Center enables customization of items or instruments (e.g., format, randomization,
skip patterns), real-time scoring of CATs, storage of protected health information
in a separate, secure database, automated accrual reports, real-time data export,
graphing of individual CAT or Profile scores, and ability to capture endorsement
of online consent forms among many other features.
ANNOUNCEMENTS
Assessment Center Release 8.4
Assessment Center has recently been updated to include new features and improve its functionality. Details for using these features can be found in the Assessment Center User Manual. Highlights to our latest update are:
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PROMIS Short Form scoring:
PROMIS short forms now have scores calculated from item response theory parameters. Scores are in the Assessment Score data export from within the Administration tab.
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Additional PROMIS Instrument now publically available.
Users will now have access to the below list of PROMIS instruments via the Assessment Center Library.
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PROMIS Alcohol Instruments. These include computer adaptive tests and short forms.
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Assessment Center Workshop
Learn more about PROMIS, item response theory, computerized adaptive testing, and Assessment Center at a full day workshop in Chicago.
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Demonstration CAT
Sponsors
PROMIS
Neuro-QOL
NIH Toolbox
Assessment Center reserves the right to have regular scheduled maintenance windows. Weekly maintenance may be performed on Sunday mornings from 7am to 9am CST.
During this time, Assessment Center may be unavailable. We apologize for any inconvenience this may have. If you have any questions, please contact us at
help@assessmentcenter.net
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