Edna Schechtman: 2 books

Gini's mean difference (GMD) was first introduced by Corrado Gini in 1912 as an alternative measure of variability. GMD and the parameters which are derived from it (such as the Gini coefficient or the concentration ratio) have been in use in the area of income distribution for almost a century. In...

This program is specifically intended for adolescents suffering from posttraumatic stress disorder. Clients are exposed to safe but anxiety-provoking situations as a way of overcoming their trauma-related fears. Recounting the memory of the trauma also helps clients emotionally process their traumatic...