Score/Measure Output Files (name and CSV status) = " "," "

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Score and measure output files simplify the transfer of measures and calibrations to other computer software. you may specify a file name that will be used to hold the numeric results presented in Facets measure tables. This is called interactively from the Output Files menu as Score and measure file output.

 

The measures for each facet are written to a separate file, whose name is that specified by Scorefile=, with the facet number appended. E.g., if Scorefile=Results, then the measures for facet 1 are written to Results.1, for facet 2 to Results.2 etc.

For Excel-formatted output files, the scores and measures for the element of each facet are written to a separate worksheet within the same workbook.

For SPSS-formatted output files, the scores and measures for the elements of all facets are written to one SPSS .sav file, which includes facet number as a variable.

 

Scorefile=filename - The score file contains the results in a fixed file format, suitable for transmission to main-frame computers.

 

When Scorefile=filename,CSV - The scorefile file contains the results in comma-separated value format, suitable for importing into many spreadsheets (or specify CSV=Y).

 

When Scorefile=filename,Tab - The scorefile file contains the results in Tab-separated value format, suitable for importing into many spreadsheets (or specify CSV=Tab).

 

All fields, except the Label, are reported with two decimal places, and leading blanks. To select fields, use the Select Fields screen.

 

Heading lines are included or omitted, depending on Heading lines=.

QM quotation marks, controls whether labels are withing quotation marks.

 

Example: Write out score files for each facet in fixed field format:

Score file= kct

 

This puts the measures for facet 1 in file "kct.1.txt", for facet 2 in "kct.2.txt", etc. The results depend on the score file field selection, but can be:

 

1

Children

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 



T.Score

T.Count

Obs.Avge

Fair.Avge

Measure

S.E.

InfitMS

InfitZ

OutfitMS

OutfitZ

PtMea

PtMeExp

Discrim

Displace

Status

Group

1

Children

F-Number

F-label

7

18

0.29

0.05

-0.96

0.83

0.61

-1.19

0.29

1.99

0.8

0.75

1.71

-0.03

-1

-1

1

Boy

1

Children

10

18

0.5

0.43

1.74

1.11

4.1

2.47

6.15

1.94

0.65

0.87

-0.96

0

-1

-1

2

Boy

1

Children

 

The fixed field format is:

Field

Columns

Notes

1. Raw score

1-10

T.Score (includes extremes, when Totalscore=Yes)

2. Response count

11-20

T.Count (includes extremes, when Totalscore=Yes)

3. Observed average score

21-30

 

4. Fair average score

31-40

 

5. Measure

41-50

 

6. Standard error

51-60

 

7. Infit mean-square

61-70

 

8. Infit standardized

71-80

 

9. Outfit mean-square

81-90

 

10. Outfit standardized

91-100

 

11. Point-measure correlation

101-110

or Point-biserial correlation. See Pt-biserial=

12. Point-measure expectation

111-120

.00 if not computed.

13. Discrimination

121-130

 

14. Displacement

131-140

 

15. Status code

141-150

See Status Code list

16. Group number

151-160

 

17. Element number

161-170

 

18. Element label

172- ?

field length depends on the length of the element labels

19. Facet number

10 columns

field positions depends on the length of the element labels

20. Facet label

?

field length depends on the length of the facet label

 

Status code

Meaning for element measure

1

Anchored measure

0

No data available to estimate measure

-1

Measure estimated from data

-2

Measure estimated for extreme low score: XTREME=

-3

Measure estimated for extreme high score: XTREME=

-4

Unmeasurable, because all relevant data generated by more than one extreme element

-5

Only one active data point for this element

 


Help for Facets Rasch Measurement Software: www.winsteps.com.