Interesting Presentation of Rasch Output!

"In Fig. 4, locations where soil-clay content misfits exist are shown; the two positive and negative misfits are both located together, denoting there is an excess of this textual property in one zone of the field and shortage of the same property in the other zone, with respect to the optimum level to reach a higher soil fertility potential. If it is necessary, any work to amend this soil property should be conducted in these zones". (p. 918).
Moral, F. J., Rebollo, F. J., & Terron, J. M. Analysis of soil fertility and its anomalies using an objective model. J. Plant Nutr. Soil Sci. (2012), 175, 912-919. Copyright Wiley-VCH Verlag GmbH & Co. KGaA. Reproduced with permission.


Interesting Presentation of Rasch Output! F.J. Moral, F.J. Rebollo, J.M. Terron … Rasch Measurement Transactions, 2013, 27:1 p. 1405


Please help with Standard Dataset 4: Andrich Rating Scale Model



Rasch Publications
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 3rd. Ed., Bond & Fox 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 Invariant Measurement: Using Rasch Models in the Social, Behavioral, and Health Sciences, George Engelhard, Jr. Statistical Analyses for Language Testers, Rita Green
Rasch Models: Foundations, Recent Developments, and Applications, Fischer & Molenaar Journal of Applied Measurement Rasch models for measurement, David Andrich Constructing Measures, Mark Wilson Rasch Analysis in the Human Sciences, Boone, Stave, Yale
in Spanish: Análisis de Rasch para todos, Agustín Tristán Mediciones, Posicionamientos y Diagnósticos Competitivos, Juan Ramón Oreja Rodríguez

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