simExaminees is a function for generating a list of examinee objects.
simExaminees(
N,
mean_v,
sd_v,
cor_v,
assessment_structure,
initial_grade = "G4",
initial_test = "T1",
initial_phase = "P1"
)the number of examinees.
a vector containing the mean of each dimension.
a vector containing the standard deviation of each dimension.
a correlation matrix.
an assessment_structure object. This can be created using createAssessmentStructure.
the initial grade for all examinees. The grade must exist in module_list. Also used as the grade of record when the initial phase and test points to a module position greater than 1. (default = G4)
the initial test for all examinees. (default = T1)
the initial phase for all examinees. The phase must exist in module_list. (default = P1)
a list of examinee objects.
Each dimension of mean_v, sd_v, cor_v represents a test level. For example in a three-test structure (see the assessment_structure_math example data), these arguments must have three dimensions.
assessment_structure <- createAssessmentStructure(
n_test = 3,
n_phase = 2,
route_limit_below = 1,
route_limit_above = 2
)
examinee_list <- simExaminees(
N = 100,
mean_v = c(0, 0, 0),
sd_v = c(1, 1, 1),
cor_v = diag(1, 3),
assessment_structure = assessment_structure
)