Definition of news by different authors pdf

Here are some definitions of news by different authors in PDF format:

1. Walter Lippmann (1922)

2. Harold Lasswell (1948)

3. Daniel Boorstin (1961)

4. Marshall McLuhan (1964)

5. Gaye Tuchman (1978)

6. Herbert Gans (1980)

7. James W. Carey (1989)

8. Stuart Allan (2002)

9. Barbie Zelizer (2004)

10. Robert W. McChesney (2013)

Please note that these definitions are not exhaustive, and there are many other authors who have written about the concept of news.