Table 37, 38,  39, 40, 41 Person KeyForms

Table 37 Person KeyForms - Measure order. Table 37 was Table 17.3-

Table 38 Person KeyForms - Entry order.  Table 38 was Table 18.3-

Table 39 Person KeyForms - Alphabetical order.  Table 39 was Table 19.3-.

Table 40 Person KeyForms - Misfit order.  Table 40 was Table 7.2-.

Table 41 Person KeyForms Misfit order, only unexpected responses

Items are always in difficulty order, descending.

See also Plots menu, Keyform plot.

 

This set of subtable displays a version of Table 2.2 with the responses filled in for each person. These can be useful for diagnosis and individual reporting. The responses are the original values in the data file, as far as possible.

 

KEY: .1.=OBSERVED, 1=EXPECTED, (1)=OBSERVED, BUT VERY UNEXPECTED.

 

NUMBER - NAME ------------------ MEASURE - INFIT (MNSQ) OUTFIT - S.E.

     72  JACKSON, SOLOMON          -1.32     2.0   A    5.2      .37

 

-6       -4        -2         0         2         4         6

|---------+---------+---------+---------+---------+---------|  NUM   ACT

                      .0.                                        5  FIND BOTTLES AND CANS

                       0                          (2)           23  WATCH A RAT

                       0                         (2)            20  WATCH BUGS

                       0              (1)                        4  WATCH GRASS CHANGE

                       0             (1)                         8  LOOK IN SIDEWALK CRACKS

                      .0.                                        7  WATCH ANIMAL MOVE

                      .0.                                        9  LEARN WEED NAMES

                      .0.                                       16  MAKE A MAP

                       0        .1.                             25  TALK W/FRIENDS ABOUT PLANTS

                      .0.                                        3  READ BOOKS ON PLANTS

                      .0.                                       14  LOOK AT PICTURES OF PLANTS

                      .0.                                        6  LOOK UP STRANGE ANIMAL OR PLANT

                      .0.                                       17  WATCH WHAT ANIMALS EAT

                      .0.                                       22  FIND OUT WHAT ANIMALS EAT

                 .0.   1                                        24  FIND OUT WHAT FLOWERS LIVE ON

                      .1.                                        1  WATCH BIRDS

                      .1.                                       15  READ ANIMAL STORIES

               .0.     1                                         2  READ BOOKS ON ANIMALS

              .0.      1                                        21  WATCH BIRD MAKE NEST

              .0.      1                                        11  FIND WHERE ANIMAL LIVES

                      .1.                                       13  GROW GARDEN

           .0.         1                                        10  LISTEN TO BIRD SING

                      .1.                                       12  GO TO MUSEUM

                      .1.                                       19  GO TO ZOO

                      .2.                                       18  GO ON PICNIC

|---------+---------+---------+---------+---------+---------|  NUM   ACT

-6       -4        -2         0         2         4         6

 

The vertical line of numbers corresponds to the person measure, and indicates the expected (average) responses. Responses marked .0. or .1. or .2. are observed and expected. Responses shown merely as 0 or 1 are expected, but not observed. Responses (1) and (2) are observed and statistically significantly unexpected, |t|2, p<5%. Table 41 shows only the unexpected responses.

 

Response code with no dots or parentheses: this only happens in the ability column and indicates the response we expected a person of that ability to make. If there are several similar responses, e.g., wrong answers to an MCQ item, then one response is chosen.

 

Response code with .dots. This is the response the person actually made, but is not a statistically unexpected response.

 

Response code with () This is the response the person actually made, but is a statistically unexpected response, p<.05 double-sided.

 


 

Table 41 Person KeyForms Misfit order, only unexpected responses

 

This table displays a version of Table 2.2 with only the unexpected responses filled in for each person. These can be useful for diagnosis and individual reporting. The responses are the original values in the data file, as far as possible. Persons without unexpected responses are omitted.

 

KEY: .1.=OBSERVED, 1=EXPECTED, (1)=OBSERVED, BUT VERY UNEXPECTED.

 

NUMBER - NAME ------------------ MEASURE - INFIT (MNSQ) OUTFIT - S.E.

     29  Anne    F                  -.26     4.1   A    6.1      1.11

 

-5   -4    -3    -2    -1     0     1     2     3     4     5

|-----+-----+-----+-----+-----+-----+-----+-----+-----+-----|  NUM   TAP

                            0                           (1)     14  1-4-2-3-4-1

                            0           .1.                     11  1-3-1-2-4

        (0)                 1                                    8  1-4-2-3

0)                          1                                    7  1-4-3-2

|-----+-----+-----+-----+-----+-----+-----+-----+-----+-----|  NUM   TAP

-5   -4    -3    -2    -1     0     1     2     3     4     5

 

The vertical line of numbers corresponds to the person measure, and indicates the expected (average) responses. Responses (1) and (2) are observed and statistically significantly unexpected, |t|2, p<5%. Responses shown merely as 0 or 1 are expected, but not observed. The full list of responses is in Table 40.


Help for Winsteps Rasch Measurement and Rasch Analysis Software: www.winsteps.com. Author: John Michael Linacre

Facets Rasch measurement software. Buy for $149. & site licenses. Freeware student/evaluation Minifac download
Winsteps Rasch measurement software. Buy for $149. & site licenses. Freeware student/evaluation Ministep download

Rasch Books and Publications
Invariant Measurement: Using Rasch Models in the Social, Behavioral, and Health Sciences, 2nd Edn, 2024 George Engelhard, Jr. & Jue Wang Applying the Rasch Model (Winsteps, Facets) 4th Ed., Bond, Yan, Heene Advances in Rasch Analyses in the Human Sciences (Winsteps, Facets) 1st Ed., Boone, Staver Advances in Applications of Rasch Measurement in Science Education, X. Liu & W. J. Boone Rasch Analysis in the Human Sciences (Winsteps) Boone, Staver, Yale
Introduction to Many-Facet Rasch Measurement (Facets), Thomas Eckes Statistical Analyses for Language Testers (Facets), Rita Green Invariant Measurement with Raters and Rating Scales: Rasch Models for Rater-Mediated Assessments (Facets), George Engelhard, Jr. & Stefanie Wind Aplicação do Modelo de Rasch (Português), de Bond, Trevor G., Fox, Christine M Appliquer le modèle de Rasch: Défis et pistes de solution (Winsteps) E. Dionne, S. Béland
Exploring Rating Scale Functioning for Survey Research (R, Facets), Stefanie Wind Rasch Measurement: Applications, Khine Winsteps Tutorials - free
Facets Tutorials - free
Many-Facet Rasch Measurement (Facets) - free, J.M. Linacre Fairness, Justice and Language Assessment (Winsteps, Facets), McNamara, Knoch, Fan
Other Rasch-Related Resources: Rasch Measurement YouTube Channel
Rasch Measurement Transactions & Rasch Measurement research papers - free An Introduction to the Rasch Model with Examples in R (eRm, etc.), Debelak, Strobl, Zeigenfuse Rasch Measurement Theory Analysis in R, Wind, Hua Applying the Rasch Model in Social Sciences Using R, Lamprianou El modelo métrico de Rasch: Fundamentación, implementación e interpretación de la medida en ciencias sociales (Spanish Edition), Manuel González-Montesinos M.
Rasch Models: Foundations, Recent Developments, and Applications, Fischer & Molenaar Probabilistic Models for Some Intelligence and Attainment Tests, Georg Rasch Rasch Models for Measurement, David Andrich Constructing Measures, Mark Wilson Best Test Design - free, Wright & Stone
Rating Scale Analysis - free, Wright & Masters
Virtual Standard Setting: Setting Cut Scores, Charalambos Kollias Diseño de Mejores Pruebas - free, Spanish Best Test Design A Course in Rasch Measurement Theory, Andrich, Marais Rasch Models in Health, Christensen, Kreiner, Mesba Multivariate and Mixture Distribution Rasch Models, von Davier, Carstensen
As an Amazon Associate I earn from qualifying purchases. This does not change what you pay.

facebook Forum: Rasch Measurement Forum to discuss any Rasch-related topic

To receive News Emails about Winsteps and Facets by subscribing to the Winsteps.com email list,
enter your email address here:

I want to Subscribe: & click below
I want to Unsubscribe: & click below

Please set your SPAM filter to accept emails from Winsteps.com
The Winsteps.com email list is only used to email information about Winsteps, Facets and associated Rasch Measurement activities. Your email address is not shared with third-parties. Every email sent from the list includes the option to unsubscribe.

Questions, Suggestions? Want to update Winsteps or Facets? Please email Mike Linacre, author of Winsteps mike@winsteps.com


State-of-the-art : single-user and site licenses : free student/evaluation versions : download immediately : instructional PDFs : user forum : assistance by email : bugs fixed fast : free update eligibility : backwards compatible : money back if not satisfied
 
Rasch, Winsteps, Facets online Tutorials


 

 
Coming Rasch-related Events
Jan. 17 - Feb. 21, 2025, Fri.-Fri. On-line workshop: Rasch Measurement - Core Topics (E. Smith, Winsteps), www.statistics.com
Feb. - June, 2025 On-line course: Introduction to Classical Test and Rasch Measurement Theories (D. Andrich, I. Marais, RUMM2030), University of Western Australia
Feb. - June, 2025 On-line course: Advanced Course in Rasch Measurement Theory (D. Andrich, I. Marais, RUMM2030), University of Western Australia
Apr. 21 - 22, 2025, Mon.-Tue. International Objective Measurement Workshop (IOMW) - Boulder, CO, www.iomw.net
May 16 - June 20, 2025, Fri.-Fri. On-line workshop: Rasch Measurement - Core Topics (E. Smith, Winsteps), www.statistics.com
June 20 - July 18, 2025, Fri.-Fri. On-line workshop: Rasch Measurement - Further Topics (E. Smith, Facets), www.statistics.com
Oct. 3 - Nov. 7, 2025, Fri.-Fri. On-line workshop: Rasch Measurement - Core Topics (E. Smith, Winsteps), www.statistics.com

 

 

Our current URL is www.winsteps.com

Winsteps® is a registered trademark