NEW YORK—As the TV industry grapples with the measurement problems that have been produced by rapid changes in the way people watch programming, the Coalition for Innovative Media Measurement (CIMM) ...

These open-source MMM tools solve different measurement problems, from budget optimization to forecasting and preprocessing.

Quantum mechanics is a probabilistic theory that does not describe individual events. Yet when we perform a single measurement, we find a well-defined outcome. This apparent contradiction, known as ...

Biology has always been an unruly science. Cells divide when they want to. Genes switch on and off like temperamental lights.

(via PBS Space Time) The mystery of what happens when we go from a superposition to a definite state is known as the Measurement Problem, and it’s arguably the most mysterious outstanding problem in ...

As an applications engineer, I hear about plenty of test and measurement problems: “What’s wrong with my instrument? I keep getting the same errors over and over.” Sometimes, a measurement problem isn ...

The Journal of Educational Measurement (JEM) is a quarterly journal that publishes original measurement research, reports on new measurement instruments, reviews of measurement publications, and ...