RMT 2:2, Quotations

Science vs. Supposition

"Our analysis which has hitherto been qualitative, must become quantitative; we must cease to be empirical, and become scientific: in criticism as in other matters, the test that decides between science and empiricism is this: `Can you say, not only of what kind, but how much?' If you cannot weigh, measure, number your results, however you may be convinced yourself, you must not hope to convince others, or claim the position of an investigator; you are merely a guesser, a propounder of hypotheses."

Frederick Gard Fleay (1831-1909), British Shakespearian scholar in On metrical tests as applied to dramatic poetry (1874).

quoted in Social Science Quotations (1991) New York: Macmillan Publishing Co.

[Socrates speaks:] "Answer me this... The same magnitudes seem greater to the eye from near at hand than they do from a distance. This is true of thickness and also of number, and sounds of equal loudness seem greater near at hand that at a distance. If now our happiness consisted in doing, I mean in choosing, greater lengths and avoiding smaller, where would lie salvation? In the art of measurement or in the impression made by appearances? Haven't we seen that the appearance leads us astray and throws us into confusion so that, in our actions and our choices between great and small, we are constantly accepting and rejecting the same things, whereas the metric art would have cancelled the effect of the impression, and by revealing the true state of affairs would have caused the soul to live in peace and quiet and abide in the truth, thus saving our life? Faced with these considerations, would people agree that our salvation would lie in the art of measurement?"

Plato (427-347 B.C.) Protagoras, 347

If "the unexamined life is not worth living" (Socrates in Plato's "Apology" 38a), then surely "the unexamined model is not worth implementing."

Quotations. … Rasch Measurement Transactions, 1988, 2:2 passim

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
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Introduction to Many-Facet Rasch Measurement (Facets), Thomas Eckes	Rasch Models for Solving Measurement Problems (Facets), George Engelhard, Jr. & Jue Wang	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
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

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