The American “high school movement” of the early 20th century resulted in a dramatic rise in high school graduation rates, a trend that continued into the middle of the century interrupted only by World War II. Previous work has characterized the pre-World War II transformation of secondary education, but less attention has been focused on the continued increased in educational attainment after...

Jean Leray (November 7, 1906–November 10, 1998) was confined to an officers’ prison camp (“Oflag”) in Austria for the whole of World War II. There he took up algebraic topology, and the result was a spectacular flowering of highly original ideas, ideas which have, through the usual metamorphism of history, shaped the course of mathematics in the sixty years since then. Today we would divide his...

SUMMARY After a short reference to Iran-Iraq war as a motivating factor for the present study, the issues of battle stress and psychological wounds of war ar discuused. Reactions of the world armies 10 psychological breakdown of soldiers, military psychotherapy, therapy in combat zone and its developmental process through Civil war, Crimean war, first and Second world wars, Korean and Vietnam ...