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ConQuest: Generalised Item Response Modelling Software     Tue Nov 10 09:36 2020
SUMMARY OF THE ESTIMATION
===========================================================Build: Sep 10 2020===
Estimation method was: Gauss-Hermite Quadrature with 15 nodes
No node filtering
Xsi increment max:    1.00000
FacOldXsi:    0.00000
Assumed population distribution was: Gaussian
Location constraint was: DEFAULT
Scale constraint was: Not applicable
The Data File: ex1.dat
The format:  id 1-5 responses 12-23
No case weights
The regression model:
Grouping Variables:
The item model: item
Slopes are fixed
Cases in file: 1000  Cases in estimation: 1000
Final Deviance:                                13274.87615
Akaike Information Criterion (AIC):            13300.87615
Akaike Information Criterion Corrected (AICc): 13300.56785
Bayesian Information Criterion (BIC):          13364.67697
Total number of estimated parameters: 13
The number of iterations: 45
Termination criteria:  Max iterations=1000, Parameter Change= 0.00010
                       Deviance Change= 0.00010
Iterations terminated because the deviance convergence criteria was reached
Random number generation seed:    1.00000
Number of nodes used when drawing PVs: 2000
Number of nodes used when computing fit: 200
Number of plausible values to draw: 5
Maximum number of iterations without a deviance improvement: 100
Maximum number of Newton steps for each parameter in M-step: 10
Value for obtaining finite MLEs for zero/perfects:    0.30000

key 1 scored as 1: acddbcebbacc
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ConQuest: Generalised Item Response Modelling Software     Tue Nov 10 09:36 2020
TABLES OF RESPONSE MODEL PARAMETER ESTIMATES
===========================================================Build: Sep 10 2020===
TERM 1: item
--------------------------------------------------------------------------------------------------------------
TERM 1: item

   VARIABLES                               UNWEIGHTED FIT             WEIGHTED FIT
---------------                        -----------------------   -----------------------
     item           ESTIMATE  ERROR^   MNSQ       CI        T    MNSQ       CI        T
--------------------------------------------------------------------------------------------------------------
 1   BSMMA01          0.364   0.069    0.89 ( 0.91, 1.09) -2.7   0.91 ( 0.94, 1.06) -3.0
 2   BSMMA02         -0.176   0.074    1.01 ( 0.91, 1.09)  0.3   0.98 ( 0.92, 1.08) -0.4
 3   BSMMA03         -0.024   0.073    0.91 ( 0.91, 1.09) -2.1   0.94 ( 0.93, 1.07) -1.8
 4   BSMMA04          0.837   0.067    0.97 ( 0.91, 1.09) -0.6   0.98 ( 0.95, 1.05) -1.0
 5   BSMMA05          1.179   0.068    1.11 ( 0.91, 1.09)  2.5   1.08 ( 0.95, 1.05)  3.2
 6   BSMMA06         -0.313   0.076    1.02 ( 0.91, 1.09)  0.5   1.01 ( 0.92, 1.08)  0.3
 7   BSMSA07         -0.391   0.078    1.10 ( 0.91, 1.09)  2.2   1.04 ( 0.92, 1.08)  1.0
 8   BSMSA08         -0.326   0.077    1.14 ( 0.91, 1.09)  3.1   1.09 ( 0.92, 1.08)  2.1
 9   BSMSA09         -0.966   0.089    0.90 ( 0.91, 1.09) -2.3   0.97 ( 0.88, 1.12) -0.5
 10  BSMSA10         -0.391   0.078    1.09 ( 0.91, 1.09)  2.1   1.06 ( 0.92, 1.08)  1.3
 11  BSMSA11         -0.499   0.079    0.93 ( 0.91, 1.09) -1.6   0.98 ( 0.91, 1.09) -0.5
 12  BSMSA12          0.707*  0.068    1.02 ( 0.91, 1.09)  0.4   1.01 ( 0.95, 1.05)  0.5
--------------------------------------------------------------------------------
An asterisk next to a parameter estimate indicates that it is constrained
Separation Reliability =  0.985
Chi-square test of parameter equality =     734.84,  df = 11,  Sig Level = 0.000
^ Empirical standard errors have been used
Term is a fixed effect

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ConQuest: Generalised Item Response Modelling Software     Tue Nov 10 09:36 2020
TABLES OF POPULATION MODEL PARAMETER ESTIMATES
===========================================================Build: Sep 10 2020===
REGRESSION COEFFICIENTS



Regression Variable

CONSTANT                   1.070 ( 0.038)
-----------------------------------------------
An asterisk next to a parameter estimate indicates that it is constrained
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UNCONDITIONAL COVARIANCE/CORRELATION MATRIX



Dimension

Dimension_1
-------------------------------------------
Variance                   0.866  ( 0.070)
-------------------------------------------
An asterisk next to a parameter estimate indicates that it is constrained

===========================================

RELIABILITY COEFFICIENTS
------------------------

Dimension: (Dimension_1)
-----------------------
 MLE Person separation RELIABILITY:  Unavailable
 WLE Person separation RELIABILITY:  Unavailable
 EAP/PV RELIABILITY:                 Unavailable
------------------------
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ConQuest: Generalised Item Response Modelling Software     Tue Nov 10 09:36 2020
MAP OF LATENT DISTRIBUTIONS AND RESPONSE MODEL PARAMETER ESTIMATES
===========================================================Build: Sep 10 2020===
                                             Terms in the Model (excl Step terms)

                                                               +item
---------------------------------------------------------------------------------------
   4                                          |                                       |
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   3                                          |                                       |
                        Case                  |                                       |
                     estimates                |                                       |
                        not                   |                                       |
                     requested                |                                       |
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   2                                          |                                       |
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                                              |5                                      |
   1                                          |                                       |
                                              |4                                      |
                                              |12                                     |
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                                              |                                       |
                                              |1                                      |
                                              |                                       |
   0                                          |                                       |
                                              |3                                      |
                                              |2                                      |
                                              |6 7 8 10                               |
                                              |11                                     |
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  -1                                          |9                                      |
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  -2                                          |                                       |
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  -3                                          |                                       |
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  -4                                          |                                       |
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