AMYitem: Item information for the combined ADP/SUP study

Description Usage Format Source

Description

The required item information for the Support data

Usage

1

Format

A data frame with 28 rows and 10 columns

item.ID

A unique numerical ID for the item

item.name

The name of the item

cons.ID

The unique numerical construct ID that maps the construct to the item

item.type

A character string indicating the type of the item (This column is only used internally in BASS)

fixed

A logical indicating if the item has a fixed parameter(s) (This is only to be used internally in BASS)

cat1

A logical indicating if the category is present in the scoring guide for the item

cat2

A logical indicating if the category is present in the scoring guide for the item

cat3

A logical indicating if the category is present in the scoring guide for the item

cat4

A logical indicating if the category is present in the scoring guide for the item

cat5

A logical indicating if the category is present in the scoring guide for the item

Source

Amy Arneson's Measurement 1 study, collected in Fall 2013


amyarneson/crasch documentation built on May 10, 2019, 10:29 a.m.