PDELETE= person one-line item deletion

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A one-line list of persons to be deleted or reinstated can be conveniently specified with PDELETE=. This is designed to be used in the post-analysis Specification pull-down menu box.

 

The formats are:

PDELETE= 3 ; an entry number: delete person 3

PDELETE= 6 1 ; delete persons 6 and 1

PDELETE= 2-5 ; delete persons 2, 3, 4, 5

PDELETE= +3-10 ; delete all persons, then reinstate persons 3 to 10.

PDELETE= 4-20 +8 ; delete persons 4-20 then reinstate person 8

PDELETE=3,7,4,10 ; delete persons 3, 7, 4, 10. Commas, blanks and tabs are valid separators. Commas are useful at the "Extra information prompt.

 

Example 1: After an analysis is completed, delete criterion-performance synthetic cases from the reporting.

In the Specification pull-down box:

 PDELETE=16 25 87

 

Example 2: Delete all except persons 5-10 and report

 Specification menu box: PDELETE=+5-10

 Output Tables Menu

 Now reinstate item 11 and report items 5-11.

 Specification menu box: PDELETE= 1 +11 ; item 1 is already deleted, but prevents deletion of all except +11.

 Output Tables Menu


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Rasch Measurement Transactions (free, online) Rasch Measurement research papers (free, online) Probabilistic Models for Some Intelligence and Attainment Tests, Georg Rasch
Applying the Rasch Model 2nd. Ed., Bond & Fox (Winsteps) Best Test Design, Wright & Stone Rating Scale Analysis, Wright & Masters
Introduction to Rasch Measurement, E. Smith & R. Smith Introduction to Many-Facet Rasch Measurement, Thomas Eckes (Facets) Invariant Measurement: Using Rasch Models in the Social, Behavioral, and Health Sciences, George Engelhard, Jr. (Facets)
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Sept. 23-25, 2013, Mon.-Wed. In-person workshop: Intermediate Rasch (A. Tennant, RUMM), Leeds, UK, www.leeds.ac.uk/medicine/rehabmed/psychometric
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March 12-14, 2014, Wed.-Fri. In-person workshop: Introductory Rasch (A. Tennant, RUMM), Leeds, UK, www.leeds.ac.uk/medicine/rehabmed/psychometric
April 3-7, 2014, Thurs.-Mon. AERA Annual Meeting, Philadelphia PA, www.aera.net
May 14-16, 2014, Wed.-Fri. In-person workshop: Introductory Rasch (A. Tennant, RUMM), Leeds, UK, www.leeds.ac.uk/medicine/rehabmed/psychometric
May 19-21, 2013, Mon.-Wed. In-person workshop: Intermediate Rasch (A. Tennant, RUMM), Leeds, UK, www.leeds.ac.uk/medicine/rehabmed/psychometric
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