Publication of text books; Arranging of seminars; Book and review publishing; Education services, namely, providing classes, seminars, workshops, tutoring, and mentoring in the field of middle and high school reform; Multimedia publishing of books, magazines, journals, software, games, music, and electronic publications; Newspaper publication; Production of film studies; Production of radio and television programs; Production of radio or television programs; Production of sound and music video recordings; Production of video and computer game software; Production of video and creation of visual effects for others for use in DVDs, television programs and on websites; Production of video cassettes; Production of video discs and tapes; Production of video discs for others; Production of visual effects for videos, DVDs, television and for internet websites; Publication and editing of printed matter; Publication of books; Publication of books, magazines, almanacs and journals; Publication of books, of magazines, of journals, of newspapers, of periodicals, of catalogs, of brochures; Publication of books, reviews; Publication of brochures; Publication of texts, books, journals; Publication of texts, books, magazines and other printed matter; Publication of the editorial content of sites accessible via a global computer network; Publishing of books and reviews; Publishing of books, magazines; Publishing of electronic publications; Publishing of journals, books and handbooks in the field of medicine