Proposals for incorporating information on the quality of human, social, and environmental conditions in more authentic and comprehensive versions of the Gross National Product (GNP) or Gross Domestic Product (GDP) date back to the foundations of econometrics. Typically treated as external to...

Huge resources are invested in metrology and standards in the natural sciences, engineering, and across a wide range of commercial technologies. Significant positive returns of human, social, environmental, and economic value on these investments have been sustained for decades. Proven methods...

In 1979, the Danish mathematician Georg Rasch recounted a 1959 visit with his former teacher, and later economics Nobel Prize winner, Ragnar Frisch. At this time, Frisch prompted Rasch to formalize his work in a separability theorem. Previously unnoted is that Frisch's close colleague, Irving...

Measurement plays a vital role in the creation of markets, one that hinges on efficiencies gained via the universal availability of precise and accurate information on product quantity and quality. Fulfilling the potential of these ideals requires close attention to measurement and the role of...

Measurement quality is a fundamental factor in determining the cost of transactions within organizations and markets. A huge gulf separates the meaningfulness and precision of business metrics as currently achieved from the quality that has been routinely obtained for decades in research and in...

Because human processes are subtle, complex, and contextualized, computational representations of those processes face highly significant unmet design challenges. Design Thinking (DT) offers a potential new paradigm of creativity and innovation in education capable of effecting meaningful...

As part of his explication of the epistemological error made in separating thinking from its ecological context, Bateson distinguished counts from measurements. With no reference to Bateson, the measurement theory and practice of BenjaminWright also recognizes that number and quantity are...

In 1959, Ragnar Frisch prompted Georg Rasch to formalise a separability theorem that continues today to serve as the basis of a wide range of theoretical and applied developments in psychological and social measurement. Previously unnoted are the influences on Rasch exerted by Frisch’s...

Reliability coefficients indicate the proportion of total variance due to differences not attributable to error among measures separated along a quantitative continuum by a testing, survey, or assessment instrument. Person score or measure reliability is influenced by both the internal...