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mokken (version 3.1.0)

Conducts Mokken Scale Analysis

Description

Contains functions for performing Mokken scale analysis on test and questionnaire data. It includes an automated item selection algorithm, and various checks of model assumptions.

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Version

Install

install.packages('mokken')

Monthly Downloads

806

Version

3.1.0

License

GPL (>= 2)

Maintainer

L Andries van der Ark

Last Published

June 26th, 2023

Functions in mokken (3.1.0)

DS14

DS14
SWMDK

SWMDK Data Subset
acl

Adjective Checklist Data
check.monotonicity

Check of Monotonicity
check.errors

Check the number of Guttman errors (Gplus) and the number of infrequent scores (Oplus) for each respondent
check.bounds

Check the relative lower bound for scalability coefficients
check.pmatrix

Check of Nonintersection Using Method Pmatrix
balance

Balance Data
check.reliability

Computation of reliability statistics
check.iio

Check of Invariant Item Ordering
check.norms

Standard errors for norm statistics
check.ca

Check conditional association to indentify local dependence.
cavalini

Coping Strategies
plot.monotonicity.class

Plot monotonicity.class objects
plot.pmatrix.class

Plot pmatrix.class objects
recode

Recodes negatively worded items
coefZ

Computation of Z-Values
plot.iio.class

Plot iio.class objects
check.restscore

Check of Nonintersection Using Method Restscore
coefH

Scalability coefficents H
plot.restscore.class

Plot restscore.class objects
mcmi

Millon Clinical Multiaxial Inventory
mokken-package

Mokken Scale Analysis
summary.pmatrix.class

Summarize pmatrix.class objects
summary.restscore.class

Summarize restscore.class objects
transreas

Transitive Reasoning
twoway

Two-way imputation
transreas2

Transitive Reasoning Data
summary.iio.class

Summarize iio.class objects
summary.monotonicity.class

Summarize monotonicity.class objects
MLweight

Weights for Guttman Errors in two-level test data
ICC

Intraclass correlation
SWMD

SWMD Data Subset
MLcoefZ

Computation of Z-Values for two-level scalability coefficients
MLcoefH

Two-level scalability coefficents H
aisp

Automated Item Selection Procedure (AISP) for Mokken Scale Analysis
autonomySupport

Autonomy Support Data