mst_only_items: The matrix of items used in the "multistage_test" example.

mst_only_itemsR Documentation

The matrix of items used in the "multistage_test" example.

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

mst_only_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


AnthonyRaborn/caMST documentation built on June 27, 2022, 1:58 a.m.