Please note: The material in this page is intended to: 1) describe OHSU's model of support and OCTRI operations, and 2) supplement the help material integrated into REDCap itself. If you are interested in learning more about a specific this feature, check REDCap for a video, check the REDCap FAQ, and review the documentation in REDCap.


Description

Enter data twice for each subject as a means of ensuring quality data collection by later comparing the records.

Feature Type

Advanced setting that is hidden until enabled by an Admin.

Fees

No charges for setup or basic help via drop-in and email.

Eligible Projects/Project Status Dependency

  • Project Status at Setup = Development
  • Support Track
    • Standard Service for Research 
    • Standard Service for Non-Research

Request Process

Contact redcap@ohsu.edu to request the enabling the setting.

REDCap Skills, Experience, Knowledge

  • User management
  • Data entry/data collection

Installation, Configuration and Implementation

User Permissions

User setting up DDE will need permission enabled to the User Rights user right.

magnifying glass tilted right Find: Double Data Entry (DDE)

Once DDE is enabled set DDE user permissions User Rights module.

Help and Support

Email and drop-in help are available for help setting up or troubleshooting DDE.

Set Up Notes

  • Created 2 roles for data entry
    • DDE 1
    • DDE 2
  • Assign each data entry user to one of DDE data entry roles
  • DDE 1 and DDE 2 users enter data independently, creating duplicate records, with identical record ids.
  • DDE 1 and DDE 2 users cannot access each other's data.
  • All other users designated as Reviewers.
  • Reviewers can see all data, compare and merge duplicate records into a third record.

Support Track Availability

Standard Service for Research


This is advanced or optional functionality that can only be enabled or installed by a REDCap admin and requires special instruction & support.

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