The application is based on the work done by S. Bellard "When the quantitative reveals the qualitative", EPS review n ° 321, September-October 2006 where is presented the System of Counting points by Differentiation Units (SCDU) . The SCDU counting system assigns a particular criterion from the least efficient to the most efficient for units, tens, hundreds and thousands. The scores obtained provide both quantitative and qualitative data. UDCM Counter - Units, Dozens, Hundreds and Thousands - reveals a "speaking score" by reporting the nature of the actions performed and their quantity. The Evaluating Competence Evaluation System (DERC) uses this same principle (see article of the Pedagogical Café below). The maximum number of criteria is 4, by default 3 are available but the number can be modified in the parameters (from 2 to 4) to limit the number of information to be managed by the observer and the pupil / team evaluated (e). The Counter allows you to observe 1 or 2 players / teams and proposes to associate a timer or a timer configurable.

Source of the article of the Café Pédagogique: http://www.cafepedagogique.net/lexpresso/Pages/2017/02/09022017Article636222209871476660.aspx