exirt-package: exirt: Analyze data from the Oregon Extended Assessment
In UO-BRT/exirt: Analyze data from the Oregon Extended Assessment
exirt-package R Documentation
exirt: Analyze data from the Oregon Extended Assessment
Description
Retrieves live data from the OR Extended database (via the dbprocess package) and analyzes the data. Provides functions for both analysis of the students (estimated using only the operational items), test items (both operational and field test) and tests. Note that all operational items are anchored to their previously estimated values (on the vertical scale) during analysis. This ensures that all newly estimated values (persons and field test items) are relative to the established vertical scale. Functions to produce and plot the test information function and test characteristic curves are also provided.
Author(s)
Maintainer: Christopher M. Loan cloan@uoregon.edu (ORCID)
Authors:
Daniel Anderson daniela@uoregon.edu (ORCID)
See Also
Useful links:
UO-BRT/exirt documentation built on Jan. 29, 2023, 8:51 a.m.
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| exirt-package | R Documentation |
exirt: Analyze data from the Oregon Extended Assessment
Description
Retrieves live data from the OR Extended database (via the dbprocess package) and analyzes the data. Provides functions for both analysis of the students (estimated using only the operational items), test items (both operational and field test) and tests. Note that all operational items are anchored to their previously estimated values (on the vertical scale) during analysis. This ensures that all newly estimated values (persons and field test items) are relative to the established vertical scale. Functions to produce and plot the test information function and test characteristic curves are also provided.
Author(s)
Maintainer: Christopher M. Loan cloan@uoregon.edu (ORCID)
Authors:
Daniel Anderson daniela@uoregon.edu (ORCID)
See Also
Useful links:
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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