Functions to Facilitate the Simulation of Large Scale Assessment Data

Documentation for package ‘lsasim’ version 1.0.1

lsasim-package	lsasim: A package for simulating large scale assessment data
block_design	Assignment of test items to blocks
booklet_design	Assignment of item blocks to test booklets
booklet_sample	Assignment of test booklets to test takers
cor_gen	Generation of random correlation matrix
irt_gen	Simulate item responses from an item response model
item_gen	Generation of item parameters from uniform distributions
lsasim	lsasim: A package for simulating large scale assessment data
pisa2012_math_block	PISA 2012 mathematics item - item block indicator matrix
pisa2012_math_booklet	PISA 2012 mathematics item block - test booklet indicator matrix
pisa2012_math_item	Item parameter estimates for 2012 PISA mathematics assessment
pisa2012_q_cormat	Correlation matrix from the PISA 2012 background questionnaire
pisa2012_q_marginal	Marginal proportions from the PISA 2012 background questionnaire
proportion_gen	Generation of random cumulative proportions
questionnaire_gen	Generation of ordinal and continuous variables
response_gen	Generation of item response data using a rotated block design