© Editorial UOC 570 Los medios de comunicación en la sociedad en red
PICARD, Robert G. (2003), Economics and Content of Web Portals: A Case Study
of Yahoo!, Paper Presented at the Towards New Media Paradigms: Content,
Producers, Organisations and Audiences Conference” of the COST A20 Programme,
University of Navarra, Pamplona; Sapin,27-28 June 2003.
PIMENTEL K., K. Teixeira (1992). Virtual reality: through the new looking glass,
Mc Graw-Hill, New York.
PLATON, Sara, DEUZE, Mark, “Indymedia Journalism”, Journalism 2003,
Vol.4(3): 336-355.
POOLE, I. (2001); Changing the color of digital ink the quest to bring news-
paper Internet operations out of the red and into the black; 497d media
Industries. Disponible Online HTTP : http://www.personal.psu.edu/users/i/j/
ijp105/497d%20From%20Red%20to%20Black.pdf.
PORTUGAL TELECOM (1999), Timor: para que os portugueses façam ouvir a sua
voz, Disponible Online. HTTP: http://www.telecom.pt/quemsomos/noticias/arti-
go.asp?id_artigo=476 (28 Fev 2002).
POSTER, Mark (1995) “Cyberdemocracy: Internet and the Public Sphere”. MS,
University of California,http://www.hnet.uci.edu/mposter/writings/democ.html
(Maio 2002)
POSTER, Mark (2000), A Segunda Era dos Media, Oeiras, Celta.
PRATT, Hugo (1991), Le Désir d’être inutile, Paris, Editions Robert Laffont.
PRESIDÊNCIA DO CONSELHO DE MINISTROS (2002), Novas Opções Para o
Audiovisual, Lisboa, PCM.
PRESS FREEDOM SURVEY (2003), Disponible Online HTTP: http://www.freedo-
mhouse.org/ .
PRICE WATWEHOUSE AND COOPERS (2004), Global Entertainment and Media
Outlook: 2004-2008.
PROEA, Luís Miguel (2000) A Rádio Porta Estandarte. A TSF e o Referendo em
Timor Leste, Dissertação da Pós-Graduação em Jornalismo do ISCTE/ESCS, Lisboa,
ISCTE.
PUTNAM, Robert, (1993), Making Democracy Work, Princeton, N.J.: Princeton
University Press.
PUTNAM, Robert D. (1995) The Strange Disappearance of Civic America”,
Disponible Online HTTP :http://www.prospect.org/print/V7/24/putnam-r.html
(Junho 2002)
PUTNAM, Robert D. (2000), Bowling Alone: The Collapse and Revival of American
Community, New York, Simon & Schuster.
PUTNAM, Robert D. “The Prosperous Community Social Capital and Public Life”,
Disponible Online HTTP : http://www.prospect.org/print/V4/13/putnam-r.html
(Junho 2002)
QUINN, G., Trench, B. (2002); MUDIA: Multimedia content in the digital age;
Disponible Online HTTP : http://www.mudia.org .