1. Data Management Seminar, 8-11th July 2008, Hamburg 1 ICCS 2009 Data Files and Variables

2. Data Management Seminar, 8-11th July 2008, Hamburg 2 Content File Naming Convention Variable Naming Convention Question Location

3. Data Management Seminar, 8-11th July 2008, Hamburg 3 Content File Naming Convention Variable Naming Convention Question Location

4. Data Management Seminar, 8-11th July 2008, Hamburg 4 File Naming Convention I S G ICS C 2 Target grade Respondent Level Type of data Placeholder for Country Code/ National Context Survey Subject (CCE) Study Cycle ISGICSC2 - International Student Questionnaire File (Main Survey)

5. Data Management Seminar, 8-11th July 2008, Hamburg 5 File Naming Convention CategoryMeaning 1. Target GradeI = International target grade (usually 8th grade) J = Additional grade (9th grade) 2. Respondent LevelS = Student T = Teacher C = School N = National 3. Type of DataA = Achievement G = General (Questionnaire) E = European Module L = Latin American Module S = Asian Module R = Reliability

6. Data Management Seminar, 8-11th July 2008, Hamburg 6 File Naming Convention CategoryMeaning 4. Placeholder for Country Code/ National Context Survey ICS = International AUT = Austria DEU = Germany … NC1 = National Contexts Survey Stage 1 NC2 = National Contexts Survey Stage 2 5. Study Phase / SubjectP = Pilot F = Field Trial M = Data Management Seminar version C = Main Survey + National Contexts Survey  Civic and Citizenship Education 6. Study Cycle 2 = Second Cycle (ICCS 2009)

7. Data Management Seminar, 8-11th July 2008, Hamburg 7 File Naming Convention C T S S S S S Resp. Level I I I I I I I Target Grade G G L E R G A Type Student Achievement Student Questionnaire School Questionnaire Latin American Module Student Quest. Teacher Questionnaire European Module Student Questionnaire Student Reliability Data File SIS Asian Module Student Questionnaire

8. Data Management Seminar, 8-11th July 2008, Hamburg 8 File Naming Examples ISAAUTC2  ICCS 2009 Student Achievement File - Austria - Main Survey (Target Grade) JSGSWEC2  ICCS 2009 Student Questionnaire File - Sweden - Main Survey (Additional Grade) ITGGTMC2  ICCS 2009 Teacher Questionnaire File - Guatemala - Main Survey

9. Data Management Seminar, 8-11th July 2008, Hamburg 9 Content File Naming Convention Variable Naming Convention Question Location

10. Data Management Seminar, 8-11th July 2008, Hamburg 10 Digit for Multi Part Items I S 2 A 02 B 1 Reference Level Respondent Level Cycle of Study Block Question Number in Block Multi Part Question Identifier IS2A02B1 = International Student Questionnaire, 2 nd Cycle (ICCS 2009), Block A (‘About You’), 2 nd Question of Block, Dimension B (2 nd Item), Part 1 Variables in Questionnaires

11. Data Management Seminar, 8-11th July 2008, Hamburg 11 CategoryMeaning 1. Reference levelI = Internationally administered E = European Module L = Latin American Module S = Asian Module X = National Context N = Nationally administered 2. Respondent Level / National Context Survey S = Student T = Teacher C = School A = Phase 1 B = Phase 2 Variables in Questionnaires

12. Data Management Seminar, 8-11th July 2008, Hamburg 12 CategoryMeaning 3. Form / Cycle of Study School/Teacher/Regional Module/ Nat. Context & Main Survey 2 = 2nd cycle (ICCS 2009) Variables in Questionnaires

13. Data Management Seminar, 8-11th July 2008, Hamburg 13 CategoryMeaning 4. BlockStudent Questionnaire A = About you B = Your home & your family C = Your activities D = Your school E = Citizens and society F = You and society G = Rights and responsibilities H = Institutions and society I = Participating in society J = You and religion School/Teacher/Regional Module/Nat. Context & Main Survey G = Background P = Perception T = Test (RM only) Variables in Questionnaires

14. Data Management Seminar, 8-11th July 2008, Hamburg 14 CategoryMeaning 5. Question Number in Block 01, 02, 03... 6. Symbol for Multi Part Items A, B, C … 7. Digit for Multi Part Items 1, 2, 3... or A, B, C... Variables in Questionnaires

15. Data Management Seminar, 8-11th July 2008, Hamburg 15 Questionnaire Variable Examples IS2D01A - ICCS 2009 Student Questionnaire - Block D ‘Your School’ - Question 1 in Block - Part A LS2T05C- ICCS 2009 Latin American Module Student Questionnaire - Test Block - Question 5 in Block - Part C (3rd Item)

16. Data Management Seminar, 8-11th July 2008, Hamburg 16 Questionnaire Variable Examples NT2G13A2- National Variable in Teacher Questionnaire File - Question 13 - Part 2 (2nd Item)

17. Data Management Seminar, 8-11th July 2008, Hamburg 17 C E 2 03 M 1 General Study Content Test Booklet/ Final Codebooks for International Database Cycle of Study when Item was first administered Unique Item Unit Identifier Item Number within Unit Item Type CE203M1 = International Student Achievement Booklet E (Booklet 5), Unit “03”, Multiple-choice Item, Item 1 of Unit Variables in Achievement Files

18. Data Management Seminar, 8-11th July 2008, Hamburg 18 Variables in Achievement files CategoryMeaning 1. General Study Content C = Civic and Citizenship Education 2. Test Booklet/ Final Codebook for International Database A = 1 B = 2 C = 3 D = 4 E = 5 F = 6 G = 7 I – International Core E – European Module L – Latin Module S – Asian Module 3. Cycle of Study when item was first administered 1 = 1st cycle (CIVED 1999) 2 = 2nd cycle (ICCS 2009)

19. Data Management Seminar, 8-11th July 2008, Hamburg 19 Variables in Achievement files CategoryMeaning 4. Unique Item Unit Identifier 01, 02, 03... 5. Item TypeM = Multiple-choice Item C = Constructed Item O = Open-ended Item 6. Item Number within Unit 1, 2, 3...

20. Data Management Seminar, 8-11th July 2008, Hamburg 20 Questionnaire Variable Examples CA214O2- International Student Achievement Booklet A (Booklet 1) - Unit 14 - Open-ended Format - 2nd Item CG105M2- CivED 1999 Student Achievement Booklet G (Booklet 7) - CivED 1999 Unit 05 - Multiple-choice Format - 2 nd Item

21. Data Management Seminar, 8-11th July 2008, Hamburg 21 Content File Naming Convention Variable Naming Convention Question Location

22. Data Management Seminar, 8-11th July 2008, Hamburg 22 Variables in Achievement files: CategoryMeaning 1. Reference Level I = Internationally administered E = European Module L = Latin American Module S = Asian Module 2. Dash - 3. Test Booklet1 = Booklet 1 2 = Booklet 2... 4. Dash- Question Location in Achievement Files

23. Data Management Seminar, 8-11th July 2008, Hamburg 23 Variables in Achievement files: CategoryMeaning 5. Question Number in Instrument 01, 02, 03... 6. Symbol for Multi Part Items A, B, C... Question Location in Achievement Files

24. Data Management Seminar, 8-11th July 2008, Hamburg 24 I-2-01B- Internationally administered - Test Booklet 2 - Question 1 (in instrument) - Item B Question Location in Achievement Files

25. Data Management Seminar, 8-11th July 2008, Hamburg 25 Variables in Questionnaires: CategoryMeaning 1. Reference Level I = Internationally administered E = European Module L = Latin American Module 2. Dash - 3. QuestionnaireSQ = Student Questionnaire (also Regional Module) TQ = Teacher Questionnaire CQ = School Questionnaire 4. Dash- Question Location in Questionnaires

26. Data Management Seminar, 8-11th July 2008, Hamburg 26 Variables in Questionnaires: CategoryMeaning 5. Question Number in Instrument 01, 02, 03... 6. Symbol for Multi Part Items A, B, C... Question Location in Questionnaires

27. Data Management Seminar, 8-11th July 2008, Hamburg 27 I-CQ-13C- Internationally administered - School Questionnaire - Question 13 (in instrument) - Item C I-SQ-25B- Internationally administered - Student Questionnaire - Question 25 (in instrument) - Item B E-SQ-07- European Module - Student Questionnaire - Question 7 (in instrument) - [no further level, e.g. different parts in item] Question Location in Questionnaires

28. Data Management Seminar, 8-11th July 2008, Hamburg 28 Thank you for your attention!