Dart Center for Journalism and Trauma every year to attend an intensive weeklong seminar program, including discussions with journalist colleagues, and the annual conference of the International Society for Traumatic Stress Studies. As of November 2008, 80 journalists—from 19 states and seven nations—had been selected for Dart Center Ochberg Fellowship. The Dart Center has also encouraged and led research on the psychological impact of reporting traumatic events on journalists, and encouraged the development of training and support programs at leading news organizations. Its affiliate Dart Centre in Europe has developed programs for the BBC and other news organizations. Dart Centre Australasia works actively with journalists in
19 (number) 19 (number) 19 (nineteen) is the natural number following 18 and preceding 20. It is a prime number. In English speech, the numbers 19 and 90 are sometimes confused, as they sound very similar. 19 is the 8th prime number. 19 is the seventh Mersenne prime exponent. 19 is the maximum number of fourth powers needed to sum up to any natural number. It is the fourth value of g(k). 19 is the lowest prime centered triangular number, a centered hexagonal number and a Heegner number. The only non-trivial normal magic hexagon contains 19 hexagons (the other being 1). In