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Iowa Tests

66 Shared Subjects

N/A
Clinical Assessments
Cognitive
06/03/2019
itbs01
07/03/2019
View Change History
01
Query Element Name Data Type Size Required Description Value Range Notes Aliases
subjectkey GUID Required The NDAR Global Unique Identifier (GUID) for research subject NDAR* candidateguid
src_subject_id String 20 Required Subject ID how it's defined in lab/project
interview_date Date Required Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY date_taken
interview_age Integer Required Age in months at the time of the interview/test/sampling/imaging. 0::1440 Age is rounded to chronological month. If the research participant is 15-days-old at time of interview, the appropriate value would be 0 months. If the participant is 16-days-old, the value would be 1 month. candidate_age_in_months
sex String 20 Required Sex of subject at birth M;F; O; NR M = Male; F = Female; O=Other; NR = Not reported gender
ittest Integer Recommended ITBS (Grade 0-8) or ITED (Grade 9-12)
1;2
1 = Iowa Test of Basic Skills; 2 = Iowa Test of Educational Development
itsource Integer Recommended File storage method
1;2
1 = electronic; 2 = microfiche/microfilm
itgrade Integer Recommended Participant's grade in school at time of test 0::12
itlevel Integer Recommended Test level 1::98
version_form String 121 Recommended Form used/assessment name itform
ittestyr Integer Recommended Year of testing
it_ige_rvv Float Recommended Iowa Test: Vocabulary: Iowa Grade Equivalent -1::19
it_ipr_rvv Integer Recommended Iowa Test: Vocabulary: Iowa Percentile Rank 1::99
it_iss_rvv Integer Recommended Iowa Test: Vocabulary: Iowa Standard Score 1::37
iowa1 Integer Recommended Iowa Test: Vocabulary: Iowa Stanine 1::9
it_nge_rvv Float Recommended Iowa Test: Vocabulary: National Grade Equivalent -1::19
it_nss_rvv Integer Recommended Iowa Test: Vocabulary: National Standard Score 129::400
iowa4 Integer Recommended Iowa Test: Vocabulary: National Stanine 1::9
iowa5 Integer Recommended Iowa Test: Vocabulary: National Percentile Rank 0::100
it_ige_rcrr3lm Float Recommended Iowa Test: Reading Comprehension/Literary Materials/Interpretation-Literary Materials/Interpretation of Literary Materials: Iowa Grade Equivalent -1::19
it_ipr_rcrr3lm Integer Recommended Iowa Test: Reading Comprehension/Literary Materials/Interpretation-Literary Materials/Interpretation of Literary Materials: Iowa Percentile Rank 1::99
it_iss_rcrr3lm Integer Recommended Iowa Test: Reading Comprehension/Literary Materials/Interpretation-Literary Materials/Interpretation of Literary Materials: Iowa Standard Score 1::37
iowa9 Integer Recommended Iowa Test: Reading Comprehension: Iowa Stanine 1::9
it_nge_rcrr3lm Float Recommended Iowa Test: Reading Comprehension/Literary Materials/Interpretation-Literary Materials/Interpretation of Literary Materials: National Grade Equivalent -1::19
it_npr_rcrr3lm Integer Recommended Iowa Test: Reading Comprehension/Literary Materials/Interpretation-Literary Materials/Interpretation of Literary Materials: National Percentile Rank 1::99
it_nss_rcrr3lm Integer Recommended Iowa Test: Reading Comprehension: National Standard Score 129::400
iowa13 Integer Recommended Iowa Test: Reading Comprehension: National Stanine 1::9
it_ige_rt2 Float Recommended Iowa Test: Reading Total: Iowa Grade Equivalent -1::19
it_ipr_rt2 Integer Recommended Iowa Test: Reading Total: Iowa Percentile Rank 1::99
it_iss_rt2 Integer Recommended Iowa Test: Reading Total: Iowa Standard Score 1::37
iowa17 Integer Recommended Iowa Test: Reading Total: Iowa Stanine 1::9
it_nge_rt2 Float Recommended Iowa Test: Reading Total: National Grade Equivalent -1::19
it_nss_rt2 Integer Recommended Iowa Test: Reading Total: National Standard Score 129::400
iowa20 Integer Recommended Iowa Test: Reading Total: National Stanine 1::9
iowa21 Integer Recommended Iowa Test: Reading Total: National Percentile Rank 0::100
it_ige_l1 Float Recommended Iowa Test: Language Part 1 (Spelling): Iowa Grade Equivalent -1::19
it_ipr_l1 Integer Recommended Iowa Test: Language Part 1 (Spelling): Iowa Percentile Rank 1::99
iowa24 Integer Recommended Iowa Test: Language Part 1 (Spelling): Iowa Standard Score 1::37
iowa25 Integer Recommended Iowa Test: Language Part 1 (Spelling): Iowa Stanine 1::9
it_nge_l1 Float Recommended Iowa Test: Language Part 1 (Spelling): National Grade Equivalent -1::19
it_npr_l1 Integer Recommended Iowa Test: Language Part 1 (Spelling): National Percentile Rank 1::99
it_nss_l1 Integer Recommended Iowa Test: Language Part 1 (Spelling): National Standard Score 129::400
iowa29 Integer Recommended Iowa Test: Language Part 1 (Spelling): National Stanine 1::9
it_ige_l2 Float Recommended Iowa Test: Language Part 2 (Capitalization): Iowa Grade Equivalent -1::19
it_ipr_l2 Integer Recommended Iowa Test: Language Part 2 (Capitalization): Iowa Percentile Rank 1::99
iowa32 Integer Recommended Iowa Test: Language Part 2 (Capitalization): Iowa Standard Score 1::37
iowa33 Integer Recommended Iowa Test: Language Part 2 (Capitalization): Iowa Stanine 1::9
it_nge_l2 Float Recommended Iowa Test: Language Part 2 (Capitalization): National Grade Equivalent -1::19
it_npr_l2 Integer Recommended Iowa Test: Language Part 2 (Capitalization): National Percentile Rank 1::99
it_nss_l2 Integer Recommended Iowa Test: Language Part 2 (Capitalization): National Standard Score 129::400
iowa37 Integer Recommended Iowa Test: Language Part 2 (Capitalization): National Stanine 1::9
it_ige_l3 Float Recommended Iowa Test: Language Part 3 (Punctuation): Iowa Grade Equivalent -1::19
it_ipr_l3 Integer Recommended Iowa Test: Language Part 3 (Punctuation): Iowa Percentile Rank 1::99
iowa40 Integer Recommended Iowa Test: Language Part 3 (Punctuation): Iowa Standard Score 1::37
iowa41 Integer Recommended Iowa Test: Language Part 3 (Punctuation): Iowa Stanine 1::9
it_nge_l3 Float Recommended Iowa Test: Language Part 3 (Punctuation): National Grade Equivalent -1::19
it_npr_l3 Integer Recommended Iowa Test: Language Part 3 (Punctuation): National Percentile Rank 1::99
it_nss_l3 Integer Recommended Iowa Test: Language Part 3 (Punctuation): National Standard Score 129::400
iowa45 Integer Recommended Iowa Test: Language Part 3 (Punctuation): National Stanine 1::9
it_ige_l4 Float Recommended Iowa Test: Language Part 4 (Usage and Expression): Iowa Grade Equivalent -1::19
it_ipr_l4 Integer Recommended Iowa Test: Language Part 4 (Usage and Expression): Iowa Percentile Rank 1::99
iowa48 Integer Recommended Iowa Test: Language Part 4 (Usage and Expression): Iowa Standard Score 1::37
iowa49 Integer Recommended Iowa Test: Language Part 4 (Usage and Expression): Iowa Stanine 1::9
it_nge_l4 Float Recommended Iowa Test: Language Part 4 (Usage and Expression): National Grade Equivalent -1::19
it_npr_l4 Integer Recommended Iowa Test: Language Part 4 (Usage and Expression): National Percentile Rank 1::99
it_nss_l4 Integer Recommended Iowa Test: Language Part 4 (Usage and Expression): National Standard Score 129::400
iowa53 Integer Recommended Iowa Test: Language Part 4 (Usage and Expression): National Stanine 1::9
it_ige_li Float Recommended Iowa Test: Listening: Iowa Grade Equivalent -1::19
it_ipr_li Integer Recommended Iowa Test: Listening: Iowa Percentile Rank 1::99
iowa56 Integer Recommended Iowa Test: Listening: Iowa Standard Score 1::37
iowa57 Integer Recommended Iowa Test: Listening: Iowa Stanine 1::9
it_nge_li Float Recommended Iowa Test: Listening: National Grade Equivalent -1::19
it_npr_li Integer Recommended Iowa Test: Listening: National Percentile Rank 1::99
it_nss_li Integer Recommended Iowa Test: Listening: National Standard Score 129::400
iowa61 Integer Recommended Iowa Test: Listening: National Stanine 1::9
it_ige_c5 Float Recommended Iowa Test: Sentence Sense: Iowa Grade Equivalent -1::19
iowa63 Integer Recommended Iowa Test: Sentence Sense: Iowa Standard Score 1::37
iowa64 Integer Recommended Iowa Test: Sentence Sense: Iowa Stanine 1::9
iowa65 Integer Recommended Iowa Test: Sentence Sense: Iowa Percentile Rank 0::100
iowa66 Integer Recommended Iowa Test: Sentence Sense: National Standard Score 129::400
iowa67 Float Recommended Iowa Test: Sentence Sense: National Grade Equivalent -1::19
iowa68 Integer Recommended Iowa Test: Sentence Sense: National Stanine 1::9
iowa69 Integer Recommended Iowa Test: Sentence Sense: National Percentile Rank 0::100
it_ige_wa Float Recommended Iowa Test: Word Analysis: Iowa Grade Equivalent -1::19
it_ipr_wa Integer Recommended Iowa Test: Word Analysis: Iowa Percentile Rank 1::99
iowa72 Integer Recommended Iowa Test: Word Analysis: Iowa Standard Score 1::37
iowa73 Integer Recommended Iowa Test: Word Analysis: Iowa Stanine 1::9
it_nge_wa Float Recommended Iowa Test: Word Analysis: National Grade Equivalent -1::19
it_npr_wa Integer Recommended Iowa Test: Word Analysis: National Percentile Rank 1::99
it_nss_wa Integer Recommended Iowa Test: Word Analysis: National Standard Score 129::400
iowa77 Integer Recommended Iowa Test: Word Analysis: National Stanine 1::9
iowa78 Integer Recommended Iowa Test: Reading Composite: Iowa Standard Score 1::37
iowa79 Float Recommended Iowa Test: Reading Composite: Iowa Grade Equivalent -1::19
iowa80 Integer Recommended Iowa Test: Reading Composite: Iowa Stanine 1::9
iowa81 Integer Recommended Iowa Test: Reading Composite: Iowa Percentile Rank 0::100
it_npr_rt2 Integer Recommended Iowa Test: Reading Composite: National Percentile Rank 1::99
iowa83 Integer Recommended Iowa Test: Reading Composite: National Stanine 1::9
iowa84 Float Recommended Iowa Test: Reading Composite: National Grade Equivalent -1::19
iowa85 Integer Recommended Iowa Test: Reading Composite: National Standard Score 129::400
it_ige_lte Float Recommended Iowa Test: Language Total: Iowa Grade Equivalent -1::19
it_ipr_lte Integer Recommended Iowa Test: Language Total: Iowa Percentile Rank 1::99
it_iss_lte Integer Recommended Iowa Test: Language Total: Iowa Standard Score 1::37
iowa89 Integer Recommended Iowa Test: Language Total: Iowa Stanine 1::9
it_nge_lte Float Recommended Iowa Test: Language Total: National Grade Equivalent -1::19
it_npr_lte Integer Recommended Iowa Test: Language Total: National Percentile Rank 1::99
it_nss_lte Integer Recommended Iowa Test: Language Total: National Standard Score 129::400
iowa93 Integer Recommended Iowa Test: Language Total: National Stanine 1::9
it_ige_m1 Float Recommended Iowa Test: Math Part 1 (Concepts & Estimation): Iowa Grade Equivalent -1::19
it_ipr_m1 Integer Recommended Iowa Test: Math Part 1 (Concepts & Estimation): Iowa Percentile Rank 1::99
iowa96 Integer Recommended Iowa Test: Math Part 1 (Concepts & Estimation): Iowa Stanine 1::9
iowa97 Integer Recommended Iowa Test: Math Part 1 (Concepts & Estimation): Iowa Standard Score 1::37
it_nge_m1 Float Recommended Iowa Test: Math Part 1 (Concepts & Estimation): National Grade Equivalent -1::19
it_npr_m1 Integer Recommended Iowa Test: Math Part 1 (Concepts & Estimation): National Percentile Rank 1::99
it_nss_m1 Integer Recommended Iowa Test: Math Part 1 (Concepts & Estimation): National Standard Score 129::400
iowa101 Integer Recommended Iowa Test: Math Part 1 (Concepts & Estimation): National Stanine 1::9
it_ige_m2 Float Recommended Iowa Test: Math Part 2 (Problem Solving & Data Interpretation): Iowa Grade Equivalent -1::19
it_ipr_m2 Integer Recommended Iowa Test: Math Part 2 (Problem Solving & Data Interpretation): Iowa Percentile Rank 1::99
iowa104 Integer Recommended Iowa Test: Math Part 2 (Problem Solving & Data Interpretation): Iowa Stanine 1::9
iowa105 Integer Recommended Iowa Test: Math Part 2 (Problem Solving & Data Interpretation): Iowa Standard Score 1::37
it_nge_m2 Float Recommended Iowa Test: Math Part 2 (Problem Solving & Data Interpretation): National Grade Equivalent -1::19
it_npr_m2 Integer Recommended Iowa Test: Math Part 2 (Problem Solving & Data Interpretation): National Percentile Rank 1::99
it_nss_m2 Integer Recommended Iowa Test: Math Part 2 (Problem Solving & Data Interpretation): National Standard Score 129::400
iowa109 Integer Recommended Iowa Test: Math Part 2 (Problem Solving & Data Interpretation): National Stanine 1::9
it_ige_m3 Float Recommended Iowa Test: Math Part 3 (Math Computation): Iowa Grade Equivalent -1::19
it_ipr_m3 Integer Recommended Iowa Test: Math Part 3 (Math Computation): Iowa Percentile Rank 1::99
iowa112 Integer Recommended Iowa Test: Math Part 3 (Math Computation): Iowa Stanine 1::9
iowa113 Integer Recommended Iowa Test: Math Part 3 (Math Computation): Iowa Standard Score 1::37
it_nge_m3 Float Recommended Iowa Test: Math Part 3 (Math Computation): National Grade Equivalent -1::19
it_npr_m3 Integer Recommended Iowa Test: Math Part 3 (Math Computation): National Percentile Rank 1::99
it_nss_m3 Integer Recommended Iowa Test: Math Part 3 (Math Computation): National Standard Score 129::400
iowa117 Integer Recommended Iowa Test: Math Part 3 (Math Computation): National Stanine 1::9
it_ige_mtq Float Recommended Iowa Test: Math Total (no computation): Iowa Grade Equivalent -1::19
it_ipr_mtq Integer Recommended Iowa Test: Math Total (no computation): Iowa Percentile Rank 1::99
it_iss_mtq Integer Recommended Iowa Test: Math Total (no computation): Iowa Standard Score 1::37
iowa121 Integer Recommended Iowa Test: Math Total (no computation): Iowa Stanine 1::9
it_nge_mtq Float Recommended Iowa Test: Math Total (no computation): National Grade Equivalent -1::19
it_npr_mtq Integer Recommended Iowa Test: Math Total (no computation): National Percentile Rank 1::99
it_nss_mtq Integer Recommended Iowa Test: Math Total (no computation): National Standard Score 129::400
iowa125 Integer Recommended Iowa Test: Math Total (no computation): National Stanine 1::9
it_ige_mtx Float Recommended Iowa Test: Math Total (with computation): Iowa Grade Equivalent -1::19
it_ipr_mtx Integer Recommended Iowa Test: Math Total (with computation): Iowa Percentile Rank 1::99
iowa128 Integer Recommended Iowa Test: Math Total (with computation): Iowa Stanine 1::9
iowa129 Integer Recommended Iowa Test: Math Total (with computation): Iowa Standard Score 1::37
it_nge_mtx Float Recommended Iowa Test: Math Total (with computation): National Grade Equivalent -1::19
it_npr_mtx Integer Recommended Iowa Test: Math Total (with computation): National Percentile Rank 1::99
it_nss_mtx Integer Recommended Iowa Test: Math Total (with computation): National Standard Score 129::400
iowa133 Integer Recommended Iowa Test: Math Total (with computation): National Stanine 1::9
it_ipr_ctcc Integer Recommended Iowa Test: Core Total (generally a composite of Reading, Language, & Math without Computation): Iowa Percentile Rank 1::99
it_iss_ctcc Integer Recommended Iowa Test: Core Total (generally a composite of Reading, Language, & Math without Computation): Iowa Standard Score 1::37
iowa136 Float Recommended Iowa Test: Core Total (generally a composite of Reading, Language, & Math without Computation): Iowa Grade Equivalent -1::19
iowa137 Integer Recommended Iowa Test: Core Total (generally a composite of Reading, Language, & Math without Computation): Iowa Stanine 1::9
it_nge_ctcc Float Recommended Iowa Test: Core Total (generally a composite of Reading, Language, & Math without Computation): National Grade Equivalent -1::19
it_npr_ctcc Integer Recommended Iowa Test: Core Total (generally a composite of Reading, Language, & Math without Computation): National Percentile Rank 1::99
it_nss_ctcc Integer Recommended Iowa Test: Core Total (generally a composite of Reading, Language, & Math without Computation): National Standard Score 129::400
iowa141 Integer Recommended Iowa Test: Core Total (generally a composite of Reading, Language, & Math without Computation): National Stanine 1::9
it_ige_ctcc Float Recommended Iowa Test: Core Total (no computation): Iowa Grade Equivalent -1::19
iowa143 Integer Recommended Iowa Test: Core Total (no computation): Iowa Standard Score 1::37
iowa144 Integer Recommended Iowa Test: Core Total (no computation): Iowa Stanine 1::9
iowa145 Integer Recommended Iowa Test: Core Total (no computation): Iowa Percentile Rank 0::100
iowa146 Integer Recommended Iowa Test: Core Total (no computation): National Standard Score 129::400
iowa147 Float Recommended Iowa Test: Core Total (no computation): National Grade Equivalent -1::19
iowa148 Integer Recommended Iowa Test: Core Total (no computation): National Stanine 1::9
iowa149 Integer Recommended Iowa Test: Core Total (no computation): National Percentile Rank 0::100
it_ige_ctx Float Recommended Iowa Test: Core Total (with computation): Iowa Grade Equivalent -1::19
it_ipr_ctx Integer Recommended Iowa Test: Core Total (with computation): Iowa Percentile Rank 1::99
iowa152 Integer Recommended Iowa Test: Core Total (with computation): Iowa Standard Score 1::37
iowa153 Integer Recommended Iowa Test: Core Total (with computation): Iowa Stanine 1::9
it_nge_ctx Float Recommended Iowa Test: Core Total (with computation): National Grade Equivalent -1::19
it_npr_ctx Integer Recommended Iowa Test: Core Total (with computation): National Percentile Rank 1::99
it_nss_ctx Integer Recommended Iowa Test: Core Total (with computation): National Standard Score 129::400
iowa157 Integer Recommended Iowa Test: Core Total (with computation): National Stanine 1::9
it_ipr_r1 Integer Recommended Iowa Test: Interpretation-Social Studies: Iowa Percentile Rank 1::99
it_iss_r1 Integer Recommended Iowa Test: Interpretation-Social Studies: Iowa Standard Score 1::37
iowa160 Float Recommended Iowa Test: Interpretation-Social Studies: Iowa Grade Equivalent -1::19
iowa161 Integer Recommended Iowa Test: Interpretation-Social Studies: Iowa Stanine 1::9
it_npr_r1 Integer Recommended Iowa Test: Interpretation-Social Studies: National Percentile Rank 1::99
iowa163 Integer Recommended Iowa Test: Interpretation-Social Studies: National Stanine 1::9
iowa164 Float Recommended Iowa Test: Interpretation-Social Studies: National Grade Equivalent -1::19
iowa165 Integer Recommended Iowa Test: Interpretation-Social Studies: National Standard Score 129::400
it_ige_ss2 Float Recommended Iowa Test: Social Studies: Iowa Grade Equivalent -1::19
it_ipr_ss2 Integer Recommended Iowa Test: Social Studies: Iowa Percentile Rank 1::99
it_iss_ss2 Integer Recommended Iowa Test: Social Studies: Iowa Standard Score 1::37
iowa169 Integer Recommended Iowa Test: Social Studies: Iowa Stanine 1::9
it_nge_ss2 Float Recommended Iowa Test: Social Studies: National Grade Equivalent -1::19
it_npr_ss2 Integer Recommended Iowa Test: Social Studies: National Percentile Rank 1::99
it_nss_ss2 Integer Recommended Iowa Test: Social Studies: National Standard Score 129::400
iowa173 Integer Recommended Iowa Test: Social Studies: National Stanine 1::9
it_ipr_r2 Integer Recommended Iowa Test: Interpretation-Natural Science: Iowa Percentile Rank 1::99
it_iss_r2 Integer Recommended Iowa Test: Interpretation-Natural Science: Iowa Standard Score 1::37
iowa176 Float Recommended Iowa Test: Interpretation-Natural Science: Iowa Grade Equivalent -1::19
iowa177 Integer Recommended Iowa Test: Interpretation-Natural Science: Iowa Stanine 1::9
it_npr_r2 Integer Recommended Iowa Test: Interpretation-Natural Science: National Percentile Rank 1::99
iowa179 Integer Recommended Iowa Test: Interpretation-Natural Science: National Stanine 1::9
iowa180 Float Recommended Iowa Test: Interpretation-Natural Science: National Grade Equivalent -1::19
iowa181 Integer Recommended Iowa Test: Interpretation-Natural Science: National Standard Score 129::400
it_ige_scns Float Recommended Iowa Test: Science: Iowa Grade Equivalent -1::19
it_ipr_scns Integer Recommended Iowa Test: Science: Iowa Percentile Rank 1::99
it_iss_scns Integer Recommended Iowa Test: Science: Iowa Standard Score 1::37
iowa185 Integer Recommended Iowa Test: Science: Iowa Stanine 1::9
it_nge_scns Float Recommended Iowa Test: Science: National Grade Equivalent -1::19
it_npr_scns Integer Recommended Iowa Test: Science: National Percentile Rank 1::99
it_nss_scns Integer Recommended Iowa Test: Science: National Standard Score 129::400
iowa189 Integer Recommended Iowa Test: Science: National Stanine 1::9
it_ige_s1w1 Float Recommended Iowa Test: Maps and Diagrams/Visual Materials: Iowa Grade Equivalent -1::19
it_ipr_s1w1 Integer Recommended Iowa Test: Maps and Diagrams/Visual Materials: Iowa Percentile Rank 1::99
iowa192 Integer Recommended Iowa Test: Maps and Diagrams/Visual Materials: Iowa Standard Score 1::37
iowa193 Integer Recommended Iowa Test: Maps and Diagrams/Visual Materials: Iowa Stanine 1::9
it_nge_s1w1 Float Recommended Iowa Test: Maps and Diagrams/Visual Materials: National Grade Equivalent -1::19
it_npr_s1w1 Integer Recommended Iowa Test: Maps and Diagrams/Visual Materials: National Percentile Rank 1::99
iowa196 Integer Recommended Iowa Test: Maps and Diagrams/Visual Materials: National Standard Score 129::400
iowa197 Integer Recommended Iowa Test: Maps and Diagrams/Visual Materials: National Stanine 1::9
it_ige_s2w2 Float Recommended Iowa Test: Knowledge and Use of Reference Materials: Iowa Grade Equivalent -1::19
it_ipr_s2w2 Integer Recommended Iowa Test: Knowledge and Use of Reference Materials: Iowa Percentile Rank 1::99
iowa200 Integer Recommended Iowa Test: Knowledge and Use of Reference Materials: Iowa Standard Score 1::37
iowa201 Integer Recommended Iowa Test: Knowledge and Use of Reference Materials: Iowa Stanine 1::9
it_nge_s2w2 Float Recommended Iowa Test: Knowledge and Use of Reference Materials: National Grade Equivalent -1::19
it_npr_s2w2 Integer Recommended Iowa Test: Knowledge and Use of Reference Materials: National Percentile Rank 1::99
iowa204 Integer Recommended Iowa Test: Knowledge and Use of Reference Materials: National Standard Score 129::400
iowa205 Integer Recommended Iowa Test: Knowledge and Use of Reference Materials: National Stanine 1::9
it_ige_stwtsi Float Recommended Iowa Test: Sources of Information/Work Study Skills/Use of Sources of Information: Iowa Grade Equivalent -1::19
it_ipr_stwtsi Integer Recommended Iowa Test: Sources of Information/Work Study Skills/Use of Sources of Information: Iowa Percentile Rank 1::99
iowa208 Integer Recommended Iowa Test: Sources of Information/Work Study Skills/Use of Sources of Information: Iowa Standard Score 1::37
iowa209 Integer Recommended Iowa Test: Sources of Information/Work Study Skills/Use of Sources of Information: Iowa Stanine 1::9
it_nge_stwtsi Float Recommended Iowa Test: Sources of Information/Work Study Skills/Use of Sources of Information: National Grade Equivalent -1::19
it_npr_stwtsi Integer Recommended Iowa Test: Sources of Information/Work Study Skills/Use of Sources of Information: National Percentile Rank 1::99
iowa212 Integer Recommended Iowa Test: Sources of Information/Work Study Skills/Use of Sources of Information: National Standard Score 129::400
iowa213 Integer Recommended Iowa Test: Sources of Information/Work Study Skills/Use of Sources of Information: National Stanine 1::9
iowa214 Integer Recommended Iowa Test: Sources Part 1: Iowa Standard Score 1::37
iowa215 Float Recommended Iowa Test: Sources Part 1: Iowa Grade Equivalent -1::19
iowa216 Integer Recommended Iowa Test: Sources Part 1: Iowa Stanine 1::9
iowa217 Integer Recommended Iowa Test: Sources Part 1: Iowa Percentile Rank 0::100
it_nss_s1 Integer Recommended Iowa Test: Sources Part 1: National Standard Score 129::400
iowa219 Float Recommended Iowa Test: Sources Part 1: National Grade Equivalent -1::19
iowa220 Integer Recommended Iowa Test: Sources Part 1: National Stanine 1::9
iowa221 Integer Recommended Iowa Test: Sources Part 1: National Percentile Rank 0::100
iowa222 Integer Recommended Iowa Test: Sources Part 2: Iowa Standard Score 1::37
iowa223 Float Recommended Iowa Test: Sources Part 2: Iowa Grade Equivalent -1::19
iowa224 Integer Recommended Iowa Test: Sources Part 2: Iowa Stanine 1::9
iowa225 Integer Recommended Iowa Test: Sources Part 2: Iowa Percentile Rank 0::100
it_nss_s2 Integer Recommended Iowa Test: Sources Part 2: National Standard Score 129::400
iowa227 Float Recommended Iowa Test: Sources Part 2: National Grade Equivalent -1::19
iowa228 Integer Recommended Iowa Test: Sources Part 2: National Stanine 1::9
iowa229 Integer Recommended Iowa Test: Sources Part 2: National Percentile Rank 0::100
it_ige_b4 Float Recommended Iowa Test: Use of Dictionary: Iowa Grade Equivalent -1::19
iowa231 Integer Recommended Iowa Test: Use of Dictionary: Iowa Standard Score 1::37
iowa232 Integer Recommended Iowa Test: Use of Dictionary: Iowa Stanine 1::9
iowa233 Integer Recommended Iowa Test: Use of Dictionary: Iowa Percentile Rank 0::100
iowa234 Integer Recommended Iowa Test: Use of Dictionary: National Standard Score 129::400
iowa235 Float Recommended Iowa Test: Use of Dictionary: National Grade Equivalent -1::19
iowa236 Integer Recommended Iowa Test: Use of Dictionary: National Stanine 1::9
iowa237 Integer Recommended Iowa Test: Use of Dictionary: National Percentile Rank 0::100
it_ige_b3 Float Recommended Iowa Test: Use of Index: Iowa Grade Equivalent -1::19
iowa239 Integer Recommended Iowa Test: Use of Index: Iowa Standard Score 1::37
iowa240 Integer Recommended Iowa Test: Use of Index: Iowa Stanine 1::9
iowa241 Integer Recommended Iowa Test: Use of Index: Iowa Percentile Rank 0::100
iowa242 Integer Recommended Iowa Test: Use of Index: National Standard Score 129::400
iowa243 Float Recommended Iowa Test: Use of Index: National Grade Equivalent -1::19
iowa244 Integer Recommended Iowa Test: Use of Index: National Stanine 1::9
iowa245 Integer Recommended Iowa Test: Use of Index: National Percentile Rank 0::100
it_ige_w3 Float Recommended Iowa Test: Use of References: Iowa Grade Equivalent -1::19
it_ipr_w3 Integer Recommended Iowa Test: Use of References: Iowa Percentile Rank 1::99
iowa248 Integer Recommended Iowa Test: Use of References: Iowa Stanine 1::9
iowa249 Integer Recommended Iowa Test: Use of References: Iowa Standard Score 1::37
it_nge_w3 Float Recommended Iowa Test: Use of References: National Grade Equivalent -1::19
it_npr_w3 Integer Recommended Iowa Test: Use of References: National Percentile Rank 1::99
iowa252 Integer Recommended Iowa Test: Use of References: National Stanine 1::9
iowa253 Integer Recommended Iowa Test: Use of References: National Standard Score 129::400
it_iss_stwtsi Integer Recommended Iowa Test: Sources of Information Total: Iowa Standard Score 1::37
iowa255 Float Recommended Iowa Test: Sources of Information Total: Iowa Grade Equivalent -1::19
iowa256 Integer Recommended Iowa Test: Sources of Information Total: Iowa Stanine 1::9
iowa257 Integer Recommended Iowa Test: Sources of Information Total: Iowa Percentile Rank 0::100
it_nss_stwtsi Integer Recommended Iowa Test: Sources of Information Total: National Standard Score 129::400
iowa259 Float Recommended Iowa Test: Sources of Information Total: National Grade Equivalent -1::19
iowa260 Integer Recommended Iowa Test: Sources of Information Total: National Stanine 1::9
iowa261 Integer Recommended Iowa Test: Sources of Information Total: National Percentile Rank 0::100
it_ige_cc_c Float Recommended Iowa Test: Complete Composite (no computation): Iowa Grade Equivalent -1::19
it_ipr_cc_c Integer Recommended Iowa Test: Complete Composite (no computation): Iowa Percentile Rank 1::99
it_iss_cc_c Integer Recommended Iowa Test: Complete Composite (no computation): Iowa Standard Score 1::37
iowa265 Integer Recommended Iowa Test: Complete Composite (no computation): Iowa Stanine 1::9
it_nge_cc_c Float Recommended Iowa Test: Complete Composite (no computation): National Grade Equivalent -1::19
it_npr_cc_c Integer Recommended Iowa Test: Complete Composite (no computation): National Percentile Rank 1::99
it_nss_cc_c Integer Recommended Iowa Test: Complete Composite (no computation): National Standard Score 129::400
iowa269 Integer Recommended Iowa Test: Complete Composite (no computation): National Stanine 1::9
it_ige_ccx Float Recommended Iowa Test: Complete Composite (with computation): Iowa Grade Equivalent -1::19
it_ipr_ccx Integer Recommended Iowa Test: Complete Composite (with computation): Iowa Percentile Rank 1::99
iowa272 Integer Recommended Iowa Test: Complete Composite (with computation): Iowa Standard Score 1::37
iowa273 Integer Recommended Iowa Test: Complete Composite (with computation): Iowa Stanine 1::9
it_nge_ccx Float Recommended Iowa Test: Complete Composite (with computation): National Grade Equivalent -1::19
it_npr_rvv Integer Recommended Iowa Test: Complete Composite (with computation): National Percentile Rank 1::99
it_npr_ccx Integer Recommended Iowa Test: Complete Composite (with computation): National Percentile Rank 1::99
iowa277 Integer Recommended Iowa Test: Complete Composite (with computation): National Stanine 1::9
it_ige_ccc Float Recommended Iowa Test: Complete Composite: Iowa Grade Equivalent -1::19
it_ipr_ccc Integer Recommended Iowa Test: Complete Composite: Iowa Percentile Rank 1::99
iowa280 Integer Recommended Iowa Test: Complete Composite: Iowa Standard Score 1::37
iowa281 Integer Recommended Iowa Test: Complete Composite: Iowa Stanine 1::9
it_nge_ccc Float Recommended Iowa Test: Complete Composite: National Grade Equivalent -1::19
it_npr_ccc Integer Recommended Iowa Test: Complete Composite: National Percentile Rank 1::99
iowa284 Integer Recommended Iowa Test: Complete Composite: National Standard Score 129::400
iowa285 Integer Recommended Iowa Test: Complete Composite: National Stanine 1::9
iowa_tas1 Integer Recommended Iowa Tests and Skills: Vocabulary: Number of items attempted 0::39
iowa_tas2 Float Recommended Iowa Tests and Skills: Vocabulary: Percent of items correct (Student) 0::100
iowa_tas3 Float Recommended Iowa Tests and Skills: Vocabulary: Percent of items correct (National, by grade level) 0::100
iowa_tas4 Float Recommended Iowa Tests and Skills: Vocabulary: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas5 Integer Recommended Iowa Tests and Skills: Reading Comprehension: Factual Understanding: Number of items attempted 0::18
iowa_tas6 Float Recommended Iowa Tests and Skills: Reading Comprehension: Factual Understanding: Percent of items correct (Student) 0::100
iowa_tas7 Float Recommended Iowa Tests and Skills: Reading Comprehension: Factual Understanding: Percent of items correct (National, by grade level) 0::100
iowa_tas8 Float Recommended Iowa Tests and Skills: Reading Comprehension: Factual Understanding: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas9 Integer Recommended Iowa Tests and Skills: Reading Comprehension: Inference and Interpretation: Number of items attempted 0::14
iowa_tas10 Float Recommended Iowa Tests and Skills: Reading Comprehension: Inference and Interpretation: Percent of items correct (Student) 0::100
iowa_tas11 Float Recommended Iowa Tests and Skills: Reading Comprehension: Inference and Interpretation: Percent of items correct (National, by grade level) 0::100
iowa_tas12 Float Recommended Iowa Tests and Skills: Reading Comprehension: Inference and Interpretation: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas13 Integer Recommended Iowa Tests and Skills: Reading Comprehension: Analysis and Generalization: Number of items attempted 0::13
iowa_tas14 Float Recommended Iowa Tests and Skills: Reading Comprehension: Analysis and Generalization: Percent of items correct (Student) 0::100
iowa_tas15 Float Recommended Iowa Tests and Skills: Reading Comprehension: Analysis and Generalization: Percent of items correct (National, by grade level) 0::100
iowa_tas16 Float Recommended Iowa Tests and Skills: Reading Comprehension: Analysis and Generalization: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas17 Integer Recommended Iowa Tests and Skills: Spelling: Root Words: Number of items attempted 0::27
iowa_tas18 Float Recommended Iowa Tests and Skills: Spelling: Root Words: Percent of items correct (Student) 0::100
iowa_tas19 Float Recommended Iowa Tests and Skills: Spelling: Root Words: Percent of items correct (National, by grade level) 0::100
iowa_tas20 Float Recommended Iowa Tests and Skills: Spelling: Root Words: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas21 Integer Recommended Iowa Tests and Skills: Spelling: Words with Affixes: Number of items attempted 0::7
iowa_tas22 Float Recommended Iowa Tests and Skills: Spelling: Words with Affixes: Percent of items correct (Student) 0::100
iowa_tas23 Float Recommended Iowa Tests and Skills: Spelling: Words with Affixes: Percent of items correct (National, by grade level) 0::100
iowa_tas24 Float Recommended Iowa Tests and Skills: Spelling: Words with Affixes: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas25 Integer Recommended Iowa Tests and Skills: Spelling: Correct Spelling: Number of items attempted 0::4
iowa_tas26 Float Recommended Iowa Tests and Skills: Spelling: Correct Spelling: Percent of items correct (Student) 0::100
iowa_tas27 Float Recommended Iowa Tests and Skills: Spelling: Correct Spelling: Percent of items correct (National, by grade level) 0::100
iowa_tas28 Float Recommended Iowa Tests and Skills: Spelling: Correct Spelling: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas29 Integer Recommended Iowa Tests and Skills: Capitalization: Names and Titles: Number of items attempted 0::3
iowa_tas30 Float Recommended Iowa Tests and Skills: Capitalization: Names and Titles: Percent of items correct (Student) 0::100
iowa_tas31 Float Recommended Iowa Tests and Skills: Capitalization: Names and Titles: Percent of items correct (National, by grade level) 0::100
iowa_tas32 Float Recommended Iowa Tests and Skills: Capitalization: Names and Titles: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas33 Integer Recommended Iowa Tests and Skills: Capitalization: Dates and Holidays: Number of items attempted 0::3
iowa_tas34 Float Recommended Iowa Tests and Skills: Capitalization: Dates and Holidays: Percent of items correct (Student) 0::100
iowa_tas35 Float Recommended Iowa Tests and Skills: Capitalization: Dates and Holidays: Percent of items correct (National, by grade level) 0::100
iowa_tas36 Float Recommended Iowa Tests and Skills: Capitalization: Dates and Holidays: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas37 Integer Recommended Iowa Tests and Skills: Capitalization: Place Names: Number of items attempted 0::5
iowa_tas38 Float Recommended Iowa Tests and Skills: Capitalization: Place Names: Percent of items correct (Student) 0::100
iowa_tas39 Float Recommended Iowa Tests and Skills: Capitalization: Place Names: Percent of items correct (National, by grade level) 0::100
iowa_tas40 Float Recommended Iowa Tests and Skills: Capitalization: Place Names: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas41 Integer Recommended Iowa Tests and Skills: Capitalization: Names: Organizations & Groups: Number of items attempted 0::6
iowa_tas42 Float Recommended Iowa Tests and Skills: Capitalization: Names: Organizations & Groups: Percent of items correct (Student) 0::100
iowa_tas43 Float Recommended Iowa Tests and Skills: Capitalization: Names: Organizations & Groups: Percent of items correct (National, by grade level) 0::100
iowa_tas44 Float Recommended Iowa Tests and Skills: Capitalization: Names: Organizations & Groups: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas45 Integer Recommended Iowa Tests and Skills: Capitalization: Writing Conventions: Number of items attempted 0::6
iowa_tas46 Float Recommended Iowa Tests and Skills: Capitalization: Writing Conventions: Percent of items correct (Student) 0::100
iowa_tas47 Float Recommended Iowa Tests and Skills: Capitalization: Writing Conventions: Percent of items correct (National, by grade level) 0::100
iowa_tas48 Float Recommended Iowa Tests and Skills: Capitalization: Writing Conventions: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas49 Integer Recommended Iowa Tests and Skills: Capitalization: Overcapitalization: Number of items attempted 0::3
iowa_tas50 Float Recommended Iowa Tests and Skills: Capitalization: Overcapitalization: Percent of items correct (Student) 0::100
iowa_tas51 Float Recommended Iowa Tests and Skills: Capitalization: Overcapitalization: Percent of items correct (National, by grade level) 0::100
iowa_tas52 Float Recommended Iowa Tests and Skills: Capitalization: Overcapitalization: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas53 Integer Recommended Iowa Tests and Skills: Capitalization: Correct Capitalization: Number of items attempted 0::4
iowa_tas54 Float Recommended Iowa Tests and Skills: Capitalization: Correct Capitalization: Percent of items correct (Student) 0::100
iowa_tas55 Float Recommended Iowa Tests and Skills: Capitalization: Correct Capitalization: Percent of items correct (National, by grade level) 0::100
iowa_tas56 Float Recommended Iowa Tests and Skills: Capitalization: Correct Capitalization: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas57 Integer Recommended Iowa Tests and Skills: Punctuation: End Punctuation: Number of items attempted 0::11
iowa_tas58 Float Recommended Iowa Tests and Skills: Punctuation: End Punctuation: Percent of items correct (Student) 0::100
iowa_tas59 Float Recommended Iowa Tests and Skills: Punctuation: End Punctuation: Percent of items correct (National, by grade level) 0::100
iowa_tas60 Float Recommended Iowa Tests and Skills: Punctuation: End Punctuation: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas61 Integer Recommended Iowa Tests and Skills: Punctuation: Comma: Number of items attempted 0::11
iowa_tas62 Float Recommended Iowa Tests and Skills: Punctuation: Comma: Percent of items correct (Student) 0::100
iowa_tas63 Float Recommended Iowa Tests and Skills: Punctuation: Comma: Percent of items correct (National, by grade level) 0::100
iowa_tas64 Float Recommended Iowa Tests and Skills: Punctuation: Comma: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas65 Integer Recommended Iowa Tests and Skills: Punctuation: Apostrophe/Quotes/Colon/Semicolon: Number of items attempted 0::5
iowa_tas66 Float Recommended Iowa Tests and Skills: Punctuation: Apostrophe/Quotes/Colon/Semicolon: Percent of items correct (Student) 0::100
iowa_tas67 Float Recommended Iowa Tests and Skills: Punctuation: Apostrophe/Quotes/Colon/Semicolon: Percent of items correct (National, by grade level) 0::100
iowa_tas68 Float Recommended Iowa Tests and Skills: Punctuation: Apostrophe/Quotes/Colon/Semicolon: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas69 Integer Recommended Iowa Tests and Skills: Punctuation: Correct Punctuation: Number of items attempted 0::3
iowa_tas70 Float Recommended Iowa Tests and Skills: Punctuation: Correct Punctuation: Percent of items correct (Student) 0::100
iowa_tas71 Float Recommended Iowa Tests and Skills: Punctuation: Correct Punctuation: Percent of items correct (National, by grade level) 0::100
iowa_tas72 Float Recommended Iowa Tests and Skills: Punctuation: Correct Punctuation: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas73 Integer Recommended Iowa Tests and Skills: Usage and Expression: Nouns, Pronouns, and Modifiers: Number of items attempted 0::10
iowa_tas74 Float Recommended Iowa Tests and Skills: Usage and Expression: Nouns, Pronouns, and Modifiers: Percent of items correct (Student) 0::100
iowa_tas75 Float Recommended Iowa Tests and Skills: Usage and Expression: Nouns, Pronouns, and Modifiers: Percent of items correct (National, by grade level) 0::100
iowa_tas76 Float Recommended Iowa Tests and Skills: Usage and Expression: Nouns, Pronouns, and Modifiers: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas77 Integer Recommended Iowa Tests and Skills: Usage and Expression: Verbs: Number of items attempted 0::6
iowa_tas78 Float Recommended Iowa Tests and Skills: Usage and Expression: Verbs: Percent of items correct (Student) 0::100
iowa_tas79 Float Recommended Iowa Tests and Skills: Usage and Expression: Verbs: Percent of items correct (National, by grade level) 0::100
iowa_tas80 Float Recommended Iowa Tests and Skills: Usage and Expression: Verbs: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas81 Integer Recommended Iowa Tests and Skills: Usage and Expression: Conciseness and Clarity: Number of items attempted 0::5
iowa_tas82 Float Recommended Iowa Tests and Skills: Usage and Expression: Conciseness and Clarity: Percent of items correct (Student) 0::100
iowa_tas83 Float Recommended Iowa Tests and Skills: Usage and Expression: Conciseness and Clarity: Percent of items correct (National, by grade level) 0::100
iowa_tas84 Float Recommended Iowa Tests and Skills: Usage and Expression: Conciseness and Clarity: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas85 Integer Recommended Iowa Tests and Skills: Usage and Expression: Organization of Ideas: Number of items attempted 0::6
iowa_tas86 Float Recommended Iowa Tests and Skills: Usage and Expression: Organization of Ideas: Percent of items correct (Student) 0::100
iowa_tas87 Float Recommended Iowa Tests and Skills: Usage and Expression: Organization of Ideas: Percent of items correct (National, by grade level) 0::100
iowa_tas88 Float Recommended Iowa Tests and Skills: Usage and Expression: Organization of Ideas: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas89 Integer Recommended Iowa Tests and Skills: Usage and Expression: Appropriate Use: Number of items attempted 0::11
iowa_tas90 Float Recommended Iowa Tests and Skills: Usage and Expression: Appropriate Use: Percent of items correct (Student) 0::100
iowa_tas91 Float Recommended Iowa Tests and Skills: Usage and Expression: Appropriate Use: Percent of items correct (National, by grade level) 0::100
iowa_tas92 Float Recommended Iowa Tests and Skills: Usage and Expression: Appropriate Use: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas93 Integer Recommended Iowa Tests and Skills: Concepts and Estimation: Number Properties and Operations: Number of items attempted 0::13
iowa_tas94 Float Recommended Iowa Tests and Skills: Concepts and Estimation: Number Properties and Operations: Percent of items correct (Student) 0::100
iowa_tas95 Float Recommended Iowa Tests and Skills: Concepts and Estimation: Number Properties and Operations: Percent of items correct (National, by grade level) 0::100
iowa_tas96 Float Recommended Iowa Tests and Skills: Concepts and Estimation: Number Properties and Operations: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas97 Integer Recommended Iowa Tests and Skills: Concepts and Estimation: Algebra: Number of items attempted 0::7
iowa_tas98 Float Recommended Iowa Tests and Skills: Concepts and Estimation: Algebra: Percent of items correct (Student) 0::100
iowa_tas99 Float Recommended Iowa Tests and Skills: Concepts and Estimation: Algebra: Percent of items correct (National, by grade level) 0::100
iowa_tas100 Float Recommended Iowa Tests and Skills: Concepts and Estimation: Algebra: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas101 Integer Recommended Iowa Tests and Skills: Concepts and Estimation: Geometry: Number of items attempted 0::5
iowa_tas102 Float Recommended Iowa Tests and Skills: Concepts and Estimation: Geometry: Percent of items correct (Student) 0::100
iowa_tas103 Float Recommended Iowa Tests and Skills: Concepts and Estimation: Geometry: Percent of items correct (National, by grade level) 0::100
iowa_tas104 Float Recommended Iowa Tests and Skills: Concepts and Estimation: Geometry: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas105 Integer Recommended Iowa Tests and Skills: Concepts and Estimation: Measurement: Number of items attempted 0::4
iowa_tas106 Float Recommended Iowa Tests and Skills: Concepts and Estimation: Measurement: Percent of items correct (Student) 0::100
iowa_tas107 Float Recommended Iowa Tests and Skills: Concepts and Estimation: Measurement: Percent of items correct (National, by grade level) 0::100
iowa_tas108 Float Recommended Iowa Tests and Skills: Concepts and Estimation: Measurement: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas109 Integer Recommended Iowa Tests and Skills: Concepts and Estimation: Probability and Statistics: Number of items attempted 0::4
iowa_tas110 Float Recommended Iowa Tests and Skills: Concepts and Estimation: Probability and Statistics: Percent of items correct (Student) 0::100
iowa_tas111 Float Recommended Iowa Tests and Skills: Concepts and Estimation: Probability and Statistics: Percent of items correct (National, by grade level) 0::100
iowa_tas112 Float Recommended Iowa Tests and Skills: Concepts and Estimation: Probability and Statistics: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas113 Integer Recommended Iowa Tests and Skills: Concepts and Estimation: Estimation: Number of items attempted 0::10
iowa_tas114 Float Recommended Iowa Tests and Skills: Concepts and Estimation: Estimation: Percent of items correct (Student) 0::100
iowa_tas115 Float Recommended Iowa Tests and Skills: Concepts and Estimation: Estimation: Percent of items correct (National, by grade level) 0::100
iowa_tas116 Float Recommended Iowa Tests and Skills: Concepts and Estimation: Estimation: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas117 Integer Recommended Iowa Tests and Skills: Problem Solving and Data Interpretation: Problem Solving: Number of items attempted 0::17
iowa_tas118 Float Recommended Iowa Tests and Skills: Problem Solving and Data Interpretation: Problem Solving: Percent of items correct (Student) 0::100
iowa_tas119 Float Recommended Iowa Tests and Skills: Problem Solving and Data Interpretation: Problem Solving: Percent of items correct (National, by grade level) 0::100
iowa_tas120 Float Recommended Iowa Tests and Skills: Problem Solving and Data Interpretation: Problem Solving: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas121 Integer Recommended Iowa Tests and Skills: Problem Solving and Data Interpretation: Single-step Problem Solving: Number of items attempted 0::5
iowa_tas122 Float Recommended Iowa Tests and Skills: Problem Solving and Data Interpretation: Single-step Problem Solving: Percent of items correct (Student) 0::100
iowa_tas123 Float Recommended Iowa Tests and Skills: Problem Solving and Data Interpretation: Single-step Problem Solving: Percent of items correct (National, by grade level) 0::100
iowa_tas124 Float Recommended Iowa Tests and Skills: Problem Solving and Data Interpretation: Single-step Problem Solving: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas125 Integer Recommended Iowa Tests and Skills: Problem Solving and Data Interpretation: Multi-step Problem Solving: Number of items attempted 0::8
iowa_tas126 Float Recommended Iowa Tests and Skills: Problem Solving and Data Interpretation: Multi-step Problem Solving: Percent of items correct (Student) 0::100
iowa_tas127 Float Recommended Iowa Tests and Skills: Problem Solving and Data Interpretation: Multi-step Problem Solving: Percent of items correct (National, by grade level) 0::100
iowa_tas128 Float Recommended Iowa Tests and Skills: Problem Solving and Data Interpretation: Multi-step Problem Solving: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas129 Integer Recommended Iowa Tests and Skills: Problem Solving and Data Interpretation: Problem Solving Approaches and Procedures: Number of items attempted 0::4
iowa_tas130 Float Recommended Iowa Tests and Skills: Problem Solving and Data Interpretation: Problem Solving Approaches and Procedures: Percent of items correct (Student) 0::100
iowa_tas131 Float Recommended Iowa Tests and Skills: Problem Solving and Data Interpretation: Problem Solving Approaches and Procedures: Percent of items correct (National, by grade level) 0::100
iowa_tas132 Float Recommended Iowa Tests and Skills: Problem Solving and Data Interpretation: Problem Solving Approaches and Procedures: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas133 Integer Recommended Iowa Tests and Skills: Problem Solving and Data Interpretation: Data Interpretation: Number of items attempted 0::11
iowa_tas134 Float Recommended Iowa Tests and Skills: Problem Solving and Data Interpretation: Data Interpretation: Percent of items correct (Student) 0::100
iowa_tas135 Float Recommended Iowa Tests and Skills: Problem Solving and Data Interpretation: Data Interpretation: Percent of items correct (National, by grade level) 0::100
iowa_tas136 Float Recommended Iowa Tests and Skills: Problem Solving and Data Interpretation: Data Interpretation: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas137 Integer Recommended Iowa Tests and Skills: Problem Solving and Data Interpretation: Reading Amounts/Comparing Quantities: Number of items attempted 0::5
iowa_tas138 Float Recommended Iowa Tests and Skills: Problem Solving and Data Interpretation: Reading Amounts/Comparing Quantities: Percent of items correct (Student) 0::100
iowa_tas139 Float Recommended Iowa Tests and Skills: Problem Solving and Data Interpretation: Reading Amounts/Comparing Quantities: Percent of items correct (National, by grade level) 0::100
iowa_tas140 Float Recommended Iowa Tests and Skills: Problem Solving and Data Interpretation: Reading Amounts/Comparing Quantities: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas141 Integer Recommended Iowa Tests and Skills: Problem Solving and Data Interpretation: Relationships and Trends: Number of items attempted 0::6
iowa_tas142 Float Recommended Iowa Tests and Skills: Problem Solving and Data Interpretation: Relationships and Trends: Percent of items correct (Student) 0::100
iowa_tas143 Float Recommended Iowa Tests and Skills: Problem Solving and Data Interpretation: Relationships and Trends: Percent of items correct (National, by grade level) 0::100
iowa_tas144 Float Recommended Iowa Tests and Skills: Problem Solving and Data Interpretation: Relationships and Trends: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas145 Integer Recommended Iowa Tests and Skills: Math Computation: Add/Subtract Whole Numbers: Number of items attempted 0::4
iowa_tas146 Float Recommended Iowa Tests and Skills: Math Computation: Add/Subtract Whole Numbers: Percent of items correct (Student) 0::100
iowa_tas147 Float Recommended Iowa Tests and Skills: Math Computation: Add/Subtract Whole Numbers: Percent of items correct (National, by grade level) 0::100
iowa_tas148 Float Recommended Iowa Tests and Skills: Math Computation: Add/Subtract Whole Numbers: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas149 Integer Recommended Iowa Tests and Skills: Math Computation: Multiply with Whole Numbers: Number of items attempted 0::3
iowa_tas150 Float Recommended Iowa Tests and Skills: Math Computation: Multiply with Whole Numbers: Percent of items correct (Student) 0::100
iowa_tas151 Float Recommended Iowa Tests and Skills: Math Computation: Multiply with Whole Numbers: Percent of items correct (National, by grade level) 0::100
iowa_tas152 Float Recommended Iowa Tests and Skills: Math Computation: Multiply with Whole Numbers: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas153 Integer Recommended Iowa Tests and Skills: Math Computation: Divide with Whole Numbers: Number of items attempted 0::3
iowa_tas154 Float Recommended Iowa Tests and Skills: Math Computation: Divide with Whole Numbers: Percent of items correct (Student) 0::100
iowa_tas155 Float Recommended Iowa Tests and Skills: Math Computation: Divide with Whole Numbers: Percent of items correct (National, by grade level) 0::100
iowa_tas156 Float Recommended Iowa Tests and Skills: Math Computation: Divide with Whole Numbers: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas157 Integer Recommended Iowa Tests and Skills: Math Computation: Add with Fractions: Number of items attempted 0::4
iowa_tas158 Float Recommended Iowa Tests and Skills: Math Computation: Add with Fractions: Percent of items correct (Student) 0::100
iowa_tas159 Float Recommended Iowa Tests and Skills: Math Computation: Add with Fractions: Percent of items correct (National, by grade level) 0::100
iowa_tas160 Float Recommended Iowa Tests and Skills: Math Computation: Add with Fractions: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas161 Integer Recommended Iowa Tests and Skills: Math Computation: Subtract with Fractions: Number of items attempted 0::4
iowa_tas162 Float Recommended Iowa Tests and Skills: Math Computation: Subtract with Fractions: Percent of items correct (Student) 0::100
iowa_tas163 Float Recommended Iowa Tests and Skills: Math Computation: Subtract with Fractions: Percent of items correct (National, by grade level) 0::100
iowa_tas164 Float Recommended Iowa Tests and Skills: Math Computation: Subtract with Fractions: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas165 Integer Recommended Iowa Tests and Skills: Math Computation: Multiply with Fractions: Number of items attempted 0::2
iowa_tas166 Float Recommended Iowa Tests and Skills: Math Computation: Multiply with Fractions: Percent of items correct (Student) 0::100
iowa_tas167 Float Recommended Iowa Tests and Skills: Math Computation: Multiply with Fractions: Percent of items correct (National, by grade level) 0::100
iowa_tas168 Float Recommended Iowa Tests and Skills: Math Computation: Multiply with Fractions: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas169 Integer Recommended Iowa Tests and Skills: Math Computation: Add with Decimals: Number of items attempted 0::3
iowa_tas170 Float Recommended Iowa Tests and Skills: Math Computation: Add with Decimals: Percent of items correct (Student) 0::100
iowa_tas171 Float Recommended Iowa Tests and Skills: Math Computation: Add with Decimals: Percent of items correct (National, by grade level) 0::100
iowa_tas172 Float Recommended Iowa Tests and Skills: Math Computation: Add with Decimals: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas173 Integer Recommended Iowa Tests and Skills: Math Computation: Subtract with Decimals: Number of items attempted 0::3
iowa_tas174 Float Recommended Iowa Tests and Skills: Math Computation: Subtract with Decimals: Percent of items correct (Student) 0::100
iowa_tas175 Float Recommended Iowa Tests and Skills: Math Computation: Subtract with Decimals: Percent of items correct (National, by grade level) 0::100
iowa_tas176 Float Recommended Iowa Tests and Skills: Math Computation: Subtract with Decimals: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas177 Integer Recommended Iowa Tests and Skills: Math Computation: Multiply/Divide with Decimals: Number of items attempted 0::4
iowa_tas178 Float Recommended Iowa Tests and Skills: Math Computation: Multiply/Divide with Decimals: Percent of items correct (Student) 0::100
iowa_tas179 Float Recommended Iowa Tests and Skills: Math Computation: Multiply/Divide with Decimals: Percent of items correct (National, by grade level) 0::100
iowa_tas180 Float Recommended Iowa Tests and Skills: Math Computation: Multiply/Divide with Decimals: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas181 Integer Recommended Social Studies: History: Number of items attempted 0::13
iowa_tas182 Float Recommended Social Studies: History: Percent of items correct (Student) 0::100
iowa_tas183 Float Recommended Social Studies: History: Percent of items correct (National, by grade level) 0::100
iowa_tas184 Float Recommended Social Studies: History: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas185 Integer Recommended Social Studies: Geography: Number of items attempted 0::7
iowa_tas186 Float Recommended Social Studies: Geography: Percent of items correct (Student) 0::100
iowa_tas187 Float Recommended Social Studies: Geography: Percent of items correct (National, by grade level) 0::100
iowa_tas188 Float Recommended Social Studies: Geography: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas189 Integer Recommended Social Studies: Economics: Number of items attempted 0::12
iowa_tas190 Float Recommended Social Studies: Economics: Percent of items correct (Student) 0::100
iowa_tas191 Float Recommended Social Studies: Economics: Percent of items correct (National, by grade level) 0::100
iowa_tas192 Float Recommended Social Studies: Economics: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas193 Integer Recommended Social Studies: Government and Society: Number of items attempted 0::7
iowa_tas194 Float Recommended Social Studies: Government and Society: Percent of items correct (Student) 0::100
iowa_tas195 Float Recommended Social Studies: Government and Society: Percent of items correct (National, by grade level) 0::100
iowa_tas196 Float Recommended Social Studies: Government and Society: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas197 Integer Recommended Science: Scientific Inquiry: Number of items attempted 0::17
iowa_tas198 Float Recommended Science: Scientific Inquiry: Percent of items correct (Student) 0::100
iowa_tas199 Float Recommended Science: Scientific Inquiry: Percent of items correct (National, by grade level) 0::100
iowa_tas200 Float Recommended Science: Scientific Inquiry: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas201 Integer Recommended Science: Life Science: Number of items attempted 0::9
iowa_tas202 Float Recommended Science: Life Science: Percent of items correct (Student) 0::100
iowa_tas203 Float Recommended Science: Life Science: Percent of items correct (National, by grade level) 0::100
iowa_tas204 Float Recommended Science: Life Science: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas205 Integer Recommended Science: Earth and Space Science: Number of items attempted 0::7
iowa_tas206 Float Recommended Science: Earth and Space Science: Percent of items correct (Student) 0::100
iowa_tas207 Float Recommended Science: Earth and Space Science: Percent of items correct (National, by grade level) 0::100
iowa_tas208 Float Recommended Science: Earth and Space Science: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas209 Integer Recommended Science: Physical Science: Number of items attempted 0::6
iowa_tas210 Float Recommended Science: Physical Science: Percent of items correct (Student) 0::100
iowa_tas211 Float Recommended Science: Physical Science: Percent of items correct (National, by grade level) 0::100
iowa_tas212 Float Recommended Science: Physical Science: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas213 Integer Recommended Maps and Diagrams: Locate/Process Information: Number of items attempted 0::8
iowa_tas214 Float Recommended Maps and Diagrams: Locate/Process Information: Percent of items correct (Student) 0::100
iowa_tas215 Float Recommended Maps and Diagrams: Locate/Process Information: Percent of items correct (National, by grade level) 0::100
iowa_tas216 Float Recommended Maps and Diagrams: Locate/Process Information: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas217 Integer Recommended Maps and Diagrams: Interpret Information: Number of items attempted 0::11
iowa_tas218 Float Recommended Maps and Diagrams: Interpret Information: Percent of items correct (Student) 0::100
iowa_tas219 Float Recommended Maps and Diagrams: Interpret Information: Percent of items correct (National, by grade level) 0::100
iowa_tas220 Float Recommended Maps and Diagrams: Interpret Information: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas221 Integer Recommended Maps and Diagrams: Analyze Information: Number of items attempted 0::9
iowa_tas222 Float Recommended Maps and Diagrams: Analyze Information: Percent of items correct (Student) 0::100
iowa_tas223 Float Recommended Maps and Diagrams: Analyze Information: Percent of items correct (National, by grade level) 0::100
iowa_tas224 Float Recommended Maps and Diagrams: Analyze Information: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas225 Integer Recommended Reference Materials: Using Reference Materials: Number of items attempted 0::11
iowa_tas226 Float Recommended Reference Materials: Using Reference Materials: Percent of items correct (Student) 0::100
iowa_tas227 Float Recommended Reference Materials: Using Reference Materials: Percent of items correct (National, by grade level) 0::100
iowa_tas228 Float Recommended Reference Materials: Using Reference Materials: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas229 Integer Recommended Reference Materials: Searching for Information: Number of items attempted 0::15
iowa_tas230 Float Recommended Reference Materials: Searching for Information: Percent of items correct (Student) 0::100
iowa_tas231 Float Recommended Reference Materials: Searching for Information: Percent of items correct (National, by grade level) 0::100
iowa_tas232 Float Recommended Reference Materials: Searching for Information: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas233 Integer Recommended Reference Materials: Using Search Results: Number of items attempted 0::8
iowa_tas234 Float Recommended Reference Materials: Using Search Results: Percent of items correct (Student) 0::100
iowa_tas235 Float Recommended Reference Materials: Using Search Results: Percent of items correct (National, by grade level) 0::100
iowa_tas236 Float Recommended Reference Materials: Using Search Results: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas237 Integer Recommended Critical Thinking: Reading: Number of items attempted 0::27
iowa_tas238 Float Recommended Critical Thinking: Reading: Percent of items correct (Student) 0::100
iowa_tas239 Float Recommended Critical Thinking: Reading: Percent of items correct (National, by grade level) 0::100
iowa_tas240 Float Recommended Critical Thinking: Reading: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas241 Integer Recommended Critical Thinking: Language: Number of items attempted 0::36
iowa_tas242 Float Recommended Critical Thinking: Language: Percent of items correct (Student) 0::100
iowa_tas243 Float Recommended Critical Thinking: Language: Percent of items correct (National, by grade level) 0::100
iowa_tas244 Float Recommended Critical Thinking: Language: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas245 Integer Recommended Critical Thinking: Mathematics: Number of items attempted 0::39
iowa_tas246 Float Recommended Critical Thinking: Mathematics: Percent of items correct (Student) 0::100
iowa_tas247 Float Recommended Critical Thinking: Mathematics: Percent of items correct (National, by grade level) 0::100
iowa_tas248 Float Recommended Critical Thinking: Mathematics: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas249 Integer Recommended Critical Thinking: Social Studies: Number of items attempted 0::24
iowa_tas250 Float Recommended Critical Thinking: Social Studies: Percent of items correct (Student) 0::100
iowa_tas251 Float Recommended Critical Thinking: Social Studies: Percent of items correct (National, by grade level) 0::100
iowa_tas252 Float Recommended Critical Thinking: Social Studies: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas253 Integer Recommended Critical Thinking: Science: Number of items attempted 0::26
iowa_tas254 Float Recommended Critical Thinking: Science: Percent of items correct (Student) 0::100
iowa_tas255 Float Recommended Critical Thinking: Science: Percent of items correct (National, by grade level) 0::100
iowa_tas256 Float Recommended Critical Thinking: Science: Difference between student's percent correct and national (by grade level) percent correct 0::100
iowa_tas257 Integer Recommended Critical Thinking: Sources of Information: Number of items attempted 0::34
iowa_tas258 Float Recommended Critical Thinking: Sources of Information: Percent of items correct (Student) 0::100
iowa_tas259 Float Recommended Critical Thinking: Sources of Information: Percent of items correct (National, by grade level) 0::100
iowa_tas260 Float Recommended Critical Thinking: Sources of Information: Difference between student's percent correct and national (by grade level) percent correct 0::100
Data Structure

This page displays the data structure defined for the measure identified in the title and structure short name. The table below displays a list of data elements in this structure (also called variables) and the following information:

  • Element Name: This is the standard element name
  • Data Type: Which type of data this element is, e.g. String, Float, File location.
  • Size: If applicable, the character limit of this element
  • Required: This column displays whether the element is Required for valid submissions, Recommended for valid submissions, Conditional on other elements, or Optional
  • Description: A basic description
  • Value Range: Which values can appear validly in this element (case sensitive for strings)
  • Notes: Expanded description or notes on coding of values
  • Aliases: A list of currently supported Aliases (alternate element names)
  • For valid elements with shared data, on the far left is a Filter button you can use to view a summary of shared data for that element and apply a query filter to your Cart based on selected value ranges

At the top of this page you can also:

  • Use the search bar to filter the elements displayed. This will not filter on the Size of Required columns
  • Download a copy of this definition in CSV format
  • Download a blank CSV submission template prepopulated with the correct structure header rows ready to fill with subject records and upload

Please email the The NDA Help Desk with any questions.