Codebook_Cogn06_S_Dec07

Sep 17, 2026

Uploaded by Aditya

Codebook_Cogn06_S_Dec07 defines variables and item-level metadata for an assessment dataset. It specifies respondent identifiers (SUBNATIO, SCHOOLID, STIDSTD), geographic coding (COUNTRY code fields, OECD flag), and booklet assignment (BOOKID). The document enumerates multiple item variables with item types such as multiple choice, closed constructed response, open constructed response, complex multiple choice, and short response. For each variable, it provides value-score labels and maps items to specific booklets and question numbers, with a consistent A1/A3/format specification.

LanguageEnglish

CategoryResearch & Report

FormatPDF

Pages28

Reading Time1 h 11 min

AccessFree to download

Variable and identifier structure

Sub-national, school, student, and country coding

OECD flag and booklet identifiers

Item variables and formats

Multiple choice and complex multiple choice

Constructed response and short response

Open/closed response scoring and booklet-question mapping

| | VARIABLE | ITEM TYPE | VARIABLE AND VALUE LABELS | COLUMN / BOOKLET & QUESTION | FORMAT | | --- | --- | --- | --- | --- | --- | | (1) | SUBNATIO | | Adjudicated sub-region | 1-5 | A5 | | | | | See "Codebook_Stu06_Dec07 . pdf" for labels | | | | (2) | SCHOOLID | | School ID 5-digit | 6-10 | A5 | | (3) | STIDSTD | | Student ID 5-digit | 11-15 | A5 | | (4) | CNT | | Country code 3-character | 16-18 | A3 | | | | | See "Codebook_Stu06_Dec07 . pdf" for labels | | | | (5) | COUNTRY | | Country code 3-digit | 19-21 | A3 | | | | | See "Codebook_Stu06_Dec07 . pdf" for labels | | | | (6) | OECD | | OECD Country | 22-22 | F1.0 | | | | | 0 Non-OECD
1 OECD | | | | (7) | BOOKID | | Booklet | 23-24 | F2.0 | | (8) | M033Q01 | Multiple Choice | MATH-P2000 A View Room (Q01) | 26-26 | A1 | | | | | 0 Score=0
1 Score=1
7 N/A
8 Not reached | Booklet 4: Q52
Booklet 7: Q35
Booklet 8: Q13
Booklet 9: Q1 | | | (9) | M034Q01T | Closed Constructed Response | MATH-P2000 Bricks (Q01) | 27-27 | A1 | | | | | 0 Score=0
1 Score=1
7 N/A
8 Not reached | Booklet 4: Q63
Booklet 7: Q46
Booklet 8: Q24
Booklet 9: Q12 | | | (10) | M155Q01 | Open Constructed Response | MATH-P2000 Population Pyramids (Q01) | 28-28 | A1 | | | | | 0 Score=0
1 Score=1
7 N/A
8 Not reached | Booklet 4: Q55
Booklet 7: Q38
Booklet 8: Q16
Booklet 9: Q4 | | | (11) | M155Q02T | Open Constructed Response | MATH-P2000 Population Pyramids (Q02) | 29-29 | A1 | | | | | 0 Score=0
1 Score=1
2 Score=2
7 N/A
8 Not reached | Booklet 4: Q54
Booklet 7: Q37
Booklet 8: Q15
Booklet 9: Q3 | | | (12) | M155Q03T | Open Constructed Response | MATH-P2000 Population Pyramids (Q03) | 30-30 | A1 | | | | | 0 Score=0
1 Score=1
2 Score=2
7 N/A
8 Not reached | Booklet 4: Q56
Booklet 7: Q39
Booklet 8: Q17
Booklet 9: Q5 | | | (13) | M155Q04T | Complex Multiple Choice | MATH-P2000 Population Pyramids (Q04) | 31-31 | A1 | | | | | 0 Score=0
1 Score=1
7 N/A
8 Not reached | Booklet 4: Q57
Booklet 7: Q40
Booklet 8: Q18
Booklet 9: Q6 | | | (14) | M192Q01T | Complex Multiple Choice | MATH-P2000 Containers (Q01) | 32-32 | A1 | | | | | 0 Score=0
1 Score=1
7 N/A
8 Not reached | Booklet 3: Q45
Booklet 7: Q51
Booklet 10: Q17
Booklet 11: Q5 | | | (15) | M273Q01T | Complex Multiple Choice | MATH-P2000 Pipelines (Q01) | 33-33 | A1 | | | | | 0 Score=0
1 Score=1
7 N/A
8 Not reached | Booklet 2: Q41
Booklet 4: Q22
Booklet 10: Q2
Booklet 13: Q50 | | | (16) | M302Q01T | Closed Constructed Response | MATH-P2003 Car Drive (Q01) | 34-34 | A1 | | | | | 0 Score=0
1 Score=1
7 N/A
8 Not reached | Booklet 3: Q53
Booklet 8: Q1
Booklet 12: Q14
Booklet 13: Q37
Booklet UH: Q29 | | VARIABLE (17) M302Q02 ITEM TYPE Closed Constructed Response VARIABLE AND VALUE LABELS MATH-P2003 Car Drive (Q02) 0 Score=0 1 Score=1 7 N/A 8 Not reached COLUMN / BOOKLET & QUESTION 35-35 Booklet 3: Q54 Booklet 8: Q2 Booklet 12: Q15 Booklet 13: Q38 Booklet UH: Q30 FORMAT A1 (18) M302Q03 Open Constructed Response MATH-P2003 Car Drive (Q03) 36-36 A1 0 Score=0 Booklet 3: Q55 1 Score=1 Booklet 8: Q3 7 N/A Booklet 12: Q16 8 Not reached Booklet 13: Q39 Booklet UH: Q31 (19) M305Q01 Multiple Choice MATH-P2003 Map (Q01) 37-37 A1 0 Score=0 Booklet 3: Q41 1 Score=1 Booklet 7: Q47 7 N/A Booklet 10: Q13 8 Not reached Booklet 11: Q1 (20) M406Q01 Open Constructed Response MATH-P2003 Running Tracks (Q01) 38-38 A1 0 Score=0 Booklet 3: Q46 1 Score=1 Booklet 7: Q52 7 N/A Booklet 10: Q18 8 Not reached Booklet 11: Q6 r Not reached (21) M406Q02 Open Constructed Response MATH-P2003 Running Tracks (Q02) 39-39 A1 0 Score=0 Booklet 3: Q47 1 Score=1 Booklet 7: Q53 7 N/A Booklet 10: Q19 8 Not reached Booklet 11: Q7 (22) M408Q01T Complex Multiple Choice MATH-P2003 Lotteries (Q01) 40-

FAQs

What identifiers does the codebook define for each record?

It defines SUBNATIO, SCHOOLID, and STIDSTD as identifiers, along with country-related fields such as CNT and COUNTRY, plus an OECD indicator.

What item types are included in the dataset?

The codebook lists multiple choice, closed constructed response, open constructed response, complex multiple choice, and short response, each associated with specific variable names.

How are correct-score values represented for each item variable?

Each item variable includes value labels such as Score=0 or Score=1, and may also include N/A or Not reached codes, depending on the item.

How does the codebook link an item variable to test booklets and questions?

For every variable, it provides a mapping to “Booklet X: QY” entries, indicating which booklet(s) contain the corresponding question number.

Sep 17, 2026

Uploaded by Aditya