iccs 2009 – field trial data management seminar

Data Management Seminar, 9-12th July 2007, Hamburg1

ICCS 2009 – Field Trial

Data Management Seminar

Summary Day 3

Data Management Seminar, 9-12th July 2007, Hamburg

SurveySystem - National Adaptations

Example: Add Dimension to TQ Q3

Data Management Seminar, 9-12th July 2007, Hamburg3

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

Data Management Seminar, 9-12th July 2007, Hamburg4

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)

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

~ 8

101

102

5

Data Management Seminar, 9-12th July 2007, Hamburg

Main Marking (Booklets 1-3)

~ 8

~ 8

~ 8

~ 8

Booklet

1R

Set A

Booklet

1R

Set A

Booklet

1R

Set B

Booklet

1R

Set B

Marking Team A

Marking Team B

201

202

101

102

6

Data Management Seminar, 9-12th July 2007, Hamburg

I C G DEU F2 . SDB codebookI C G DEU F2 . DBF data

file

WinDEM File Naming Conventions

Examle School Files:

Data Management Seminar, 9-12th July 2007, Hamburg

Codebook Editor – Main Entry

Data Management Seminar, 9-12th July 2007, Hamburg

Codebook Editor – Main Entry

Example

Data Management Seminar, 9-12th July 2007, Hamburg

Variable LabelsEntered ValuesQuestion LocationVariable Names

Data Entry Editor – Main Entry

Data Management Seminar, 9-12th July 2007, Hamburg

Valid Values

Data Entry Editor – Main Entry

Currently Entered Value

Data Management Seminar, 9-12th July 2007, Hamburg

M issing Values Valid Values

Default, Missing and Valid Values

Default

6, 96, 996, ...

Invalid

7,97,997,...

Omitted

9, 99, 999, ...

Not Administered

8, 98, 998, ...

Data Management Seminar, 9-12th July 2007, Hamburg

Variable Value

IDQUEST

IDPUNCH

IDSTUD

IDCHECK

CHECK01

TOKEN01

ISCA01

…

111

80010101373

3

2

Student Questionnaire

Sequence in Questionnaire Files

Example: Student Questionnaire File

13

80010101

373

3

C

Example