cat_items: Example items for the CAT stage of an example adaptive test.
In caMST: Mixed Computerized Adaptive Multistage Testing
cat_items R Documentation
Example items for the CAT stage of an example adaptive test.
Description
A data frame formatted in the style required by mstR for item data.
Represents items to be used in an item-level adaptation portion of a
computerized adaptive test.
Usage
cat_items
Format
A data frame with 564 rows (items) and 6 columns (item parameters):
- a
item discrimination
- b
item difficulty
- c
item guessing
- u
item carelessness
- content_ID
what content area the item comes from
- stage
which stage the item belongs to
caMST documentation built on June 25, 2022, 1:06 a.m.
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| cat_items | R Documentation |
Example items for the CAT stage of an example adaptive test.
Description
A data frame formatted in the style required by mstR for item data. Represents items to be used in an item-level adaptation portion of a computerized adaptive test.
Usage
cat_items
Format
A data frame with 564 rows (items) and 6 columns (item parameters):
- a
item discrimination
- b
item difficulty
- c
item guessing
- u
item carelessness
- content_ID
what content area the item comes from
- stage
which stage the item belongs to
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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