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mokken (version 3.0.4)

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

701

Version

3.0.4

License

GPL (>= 2)

Maintainer

L Andries van der Ark

Last Published

December 13th, 2020

Functions in mokken (3.0.4)

acl

Adjective Checklist Data
MLcoefH

Two-level scalability coefficents H
MLweight

Weights for Guttman Errors in two-level test data
aisp

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

Intraclass correlation
MLcoefZ

Computation of Z-Values for two-level scalability coefficients
DS14

DS14
autonomySupport

Autonomy Support Data
SWMD

SWMD Data Subset
SWMDK

SWMDK Data Subset
check.monotonicity

Check of Monotonicity
check.ca

Check conditional association to indentify local dependence.
check.bounds

Check the relative lower bound for scalability coefficients
cavalini

Coping Strategies
recode

Recodes negatively worded items
plot.restscore.class

Plot restscore.class objects
mokken-package

Mokken Scale Analysis
mcmi

Millon Clinical Multiaxial Inventory
balance

Balance Data
coefZ

Computation of Z-Values
summary.pmatrix.class

Summarize pmatrix.class objects
plot.iio.class

Plot iio.class objects
check.norms

Standard errors for norm statistics
summary.restscore.class

Summarize restscore.class objects
check.errors

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

Check of Nonintersection Using Method Pmatrix
check.iio

Check of Invariant Item Ordering
coefH

Scalability coefficents H
twoway

Two-way imputation
plot.monotonicity.class

Plot monotonicity.class objects
check.reliability

Computation of reliability statistics
transreas

Transitive Reasoning
check.restscore

Check of Nonintersection Using Method Restscore
plot.pmatrix.class

Plot pmatrix.class objects
summary.iio.class

Summarize iio.class objects
summary.monotonicity.class

Summarize monotonicity.class objects
transreas2

Transitive Reasoning Data