The Continuing Education Center at An-Najah National University launched an extensive series of training program as part of its plan to offer distinctive training services for different community sectors.  Mr. Musaddaq AlMasri, Director of the Center, said that most of the courses are part of the plans which aim at adding new information and improving professional performances.  The courses are in arenas such as languages, journalism, public relations, statistics analysis, in addition to a course in mass media.