rasch_model_children: Run the multigroup and anchored Rasch Model

In lindsayevanslee/whomds: Calculate Results from WHO Model Disability Survey Data

Run the multigroup and anchored Rasch Model

Description

Run the multigroup and anchored Rasch Model

Usage

rasch_model_children(df, df_nest, vars_metric, vars_group, TAM_model)

Arguments

df	a data frame of individual survey data, where each row is an individual
df_nest	a nested tibble that contains the column df_split with the data split by the categories in the column vars_group
vars_metric	a character vector of items to use in the Rasch Analysis
vars_group	a string with the column name identifying grouping variable
TAM_model	a string with the type of IRT model to use, passed to irtmodel argument of TAM::tam(). Default is "PCM2"

Value

a nested tibble with new columns with the Rasch Models calculated with the TAM package

See Also

Other rasch functions: rasch_DIF(), rasch_df_nest(), rasch_drop(), rasch_factor(), rasch_mds_children(), rasch_mds(), rasch_model(), rasch_quality_children_print(), rasch_quality_children(), rasch_rawscore(), rasch_recode(), rasch_rescale_children(), rasch_rescale(), rasch_split_age(), rasch_split(), rasch_testlet()

Other children analysis functions: rasch_df_nest(), rasch_drop(), rasch_mds_children(), rasch_quality_children_print(), rasch_quality_children(), rasch_recode(), rasch_rescale_children(), rasch_split_age(), rasch_split(), rasch_testlet()

lindsayevanslee/whomds documentation built on Sept. 9, 2023, 10:54 p.m.