Calculus-based probability and statistics course homework
problems.
items_pisa12_us_math
Programme for International Student Assessment (PISA) 2012 U.S. Math
Assessment.
items_ordered_pisa12_us_vignette
Programme for International Student Assessment (PISA) 2012 U.S.
Student Questionnaire Problem-Solving Vignettes
items_hcp_penn_matrix
Human Connectome Project’s Penn Progressive Matrices Fluid
Intelligence Assessment with missing values coded as zero.
items_hcp_penn_matrix_missing
Human Connectome Project’s Penn Progressive Matrices Fluid
Intelligence Assessment with missing values coded as
NA.
items_probability_part_one_reduced
Elementary Probability Theory Assessment Item Responses based on
data from the pks package with subjects containing any
missing values removed. Please see the README file in the package’s
data-raw directory for more information.
Bugfix
We have renamed the items_probability_part_one to
items_probability_part_one_full.
edmdata 1.2.0
Data Sets
items_probability_part_one
Elementary Probability Theory Assessment Item Responses based on
data from the pks package.
qmatrix_probability_part_one
Elementary Probability Theory Assessment Expert-Derived Q Matrix
based off of the mapping given in the pks package data
example.
Oracle Strategy Sets for use in multiple-strategies simulation
studies.
strategy_oracle_k3_j20_s2: 20 items, 3 traits, and 2
strategies.
strategy_oracle_k3_j30_s2: 30 items, 3 traits, and 2
strategies.
strategy_oracle_k3_j40_s2: 40 items, 3 traits, and 2
strategies.
strategy_oracle_k3_j50_s2: 50 items, 3 traits, and 2
strategies.
strategy_oracle_k4_j20_s2: 20 items, 4 traits, and 2
strategies.
strategy_oracle_k4_j30_s2: 30 items, 4 traits, and 2
strategies.
strategy_oracle_k4_j40_s2: 40 items, 4 traits, and 2
strategies.
strategy_oracle_k4_j50_s2: 50 items, 4 traits, and 2
strategies.
Bugfixes
Fixed ecpe paper references.
Deployment
Added a custom user dictionary containing author names to prevent
the R CMD check error of ‘Possibly misspelled words in
DESCRIPTION’.
edmdata 1.1.0
Data Sets
qmatrix_oracle_k2_j12
Oracle Q Matrices for J = 12 Items and K = 2 Traits.
Bugfixes
Fixed use of DOIs with URLs instead of \doi{}.
Fixed an issue with K = 5 attribute in
qmatrix_oracle_k5_j30
edmdata 1.0.0
Features
Datasets used in different psychometric publications focused on
diagnostic modeling.
Accompanying documentation is available via
?dataset.
Data Sets
items_ecpe
Examination for the Certificate of Proficiency in English (ECPE)
Item Responses
qmatrix_ecpe
Examination for the Certificate of Proficiency in English (ECPE)
Expert-Derived Q matrix
items_fractions
Fraction Subtraction and Addition Assessment Item Responses
qmatrix_fractions
Fraction Subtraction and Addition Assessment Expert-Derived Q
Matrix
items_revised_psvtr
Revised PSVT:R Item Responses
items_ordered_eclsk_atl
Subset of Early Childhood Longitudinal Study, Kindergarten
(ECLS-K)’s Approaches to Learning Item Responses
items_matrix_reasoning
Experimental Matrix Reasoning Test Item Responses
items_taylor_manifest_anxiety_scale
Taylor Manifest Anxiety Scale Item Responses
items_narcissistic_personality_inventory
Narcissistic Personality Inventory Item Responses
items_spm_ls
Last Series of the Standard Progressive Matrices (SPM-LS) Item
Responses
qmatrix_oracle_k3_j20
Oracle Q Matrices for J = 20 Items and K = 3 Traits.
qmatrix_oracle_k4_j20
Oracle Q Matrices for J = 20 Items and K = 4 Traits.
qmatrix_oracle_k5_j30
Oracle Q Matrices for J = 30 Items and K = 5 Traits.