PARCC, one of two groups of states designing tests for the common standards, has approved descriptions of the skills and knowledge that students must have, at each grade level and in each subject, to ...

But with the adoption of the European Union’s new Machinery Directive, and its switch from EN 954 to ISO 13849, there is increasing interest among manufacturers in establishing Performance Levels for ...

The recently issued mandate, “Performance Management for Federal Employees,” requires agencies to “provide a firm benchmark towards which employees must aim their performance.” It’s on point but fails ...

Norwegian classification society DNV has proposed a technology performance level (TPL) chart for perovskite PV modules. The chart features as part of DNV’s recently-released technical bankability ...