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Data Management Seminar, 9-12th July 2007, Hamburg 1 ICCS 2009 – Field Trial Data Management Seminar Summary Day 3.

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Presentation on theme: "Data Management Seminar, 9-12th July 2007, Hamburg 1 ICCS 2009 – Field Trial Data Management Seminar Summary Day 3."— Presentation transcript:

1 Data Management Seminar, 9-12th July 2007, Hamburg 1 ICCS 2009 – Field Trial Data Management Seminar Summary Day 3

2 Data Management Seminar, 9-12th July 2007, Hamburg SurveySystem - National Adaptations Example: Add Dimension to TQ Q3

3 Data Management Seminar, 9-12th July 2007, Hamburg 3 National Adaptation Forms Excel format Several worksheets Adaptation needed when text is colored red No additions or removals allowed for cognitive test!  Example in Excel

4 Data Management Seminar, 9-12th July 2007, Hamburg 4 National Adaptation Forms Completing NAF in cooperation with translator and reviewer (> Version I) Consultation about NAF with ISC (> Version II) Documenting any changes from translation verification (> Version III) Documenting any changes from layout verification (> Version IV)

5 Data Management Seminar, 9-12th July 2007, Hamburg Reliability Marking (Booklets 1-3) Marking Team A Booklet 1R Set A Items Marking Sheet Marking Team B ~ 8 201 Booklet 1R Set A Items Marking Sheet ~ 8 202 Booklet 1R Set B Booklet 1R Set B Items Marking Sheet Items Marking Sheet ~ 8 101 102 5

6 Data Management Seminar, 9-12th July 2007, Hamburg Main Marking (Booklets 1-3) ~ 8 Booklet 1R Set A Booklet 1R Set A Booklet 1R Set B Booklet 1R Set B Marking Team AMarking Team B 201 202 101 102 6

7 Data Management Seminar, 9-12th July 2007, Hamburg I C G DEU F2. SDB  codebook I C G DEU F2. DBF  data file WinDEM File Naming Conventions Examle School Files:

8 Data Management Seminar, 9-12th July 2007, Hamburg Codebook Editor – Main Entry

9 Data Management Seminar, 9-12th July 2007, Hamburg Codebook Editor – Main Entry  Example

10 Data Management Seminar, 9-12th July 2007, Hamburg Variable Labels Entered Values Question Location Variable Names Data Entry Editor – Main Entry

11 Data Management Seminar, 9-12th July 2007, Hamburg Valid Values Data Entry Editor – Main Entry Currently Entered Value

12 Data Management Seminar, 9-12th July 2007, Hamburg Default, Missing and Valid Values Default 6, 96, 996,... Invalid 7,97,997,... Omitted 9, 99, 999,... Not Administered 8, 98, 998,...

13 Data Management Seminar, 9-12th July 2007, Hamburg Variable Value IDQUEST IDPUNCH IDSTUD IDCHECK CHECK01 TOKEN01 ISCA01 … 111 80010101 373 3 2 Student Questionnaire Sequence in Questionnaire Files Example: Student Questionnaire File 13 80010101 373 3 C  Example


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