builtin_itembank: Built-in itembank

Description Usage Format See Also Examples

Description

A data frame with administrative information per item. Includes only items that are part of a Rasch model. See builtin_itemtable for an overview of all currently defined items.

Usage

1

Format

A data.frame with variables:

Name Label
key String indicating a specific Rasch model, either "gsed", "gcdg" or "dutch"
item Item name, gsed lexicon
tau Difficulty estimate
label Label (English)
instrument Instrument code
domain Domain code
mode Administration mode
number Item number

See Also

dscore(), get_tau(), builtin_itemtable()

Examples

1

dscore documentation built on Nov. 29, 2020, 1:07 a.m.