Media "Centers"
http://www.poynter.org/
Home page of the Poynter Institute for Media Studies
http://www.people-press.org/
The Pew Research Center for the People and the Press: An independent opinion research group, sponsored by The Pew Charitable Trusts, that studies public attitudes toward the press, politics and public policy issues.
http://www.pewcenter.org/
Home page of the Pew Center for Civic Journalism
http://www.freedomforum.org/
A virtual treasure trove of information on the media and First Amendment issues
http://www.mediachannel.org/
The global network for democratic media
http://www.opendemocracy.net/debates/debate.jsp?debateId=92&id=8
A small portion of the Open Democracy web site devoted to war coverage and the media. The diversity of voices is refreshing. Try their home page.
http://www.aim.org/
Accuracy in the Mediaa conservative look at the media and what they are up to.
http://www.eppc.org/about/
Ethics and Public Policy Center (the Judeo-Christian take)
http://www.journalism.org/
Project for Excellence in Journalism
http://www.publicintegrity.org/default.aspx
An organization devoted to investigative journlism, founded by former 60 Minutes producer Charles Lewis.
Publications dealing with media and ethics (among other things)
http://www.ajr.org
Home page of the American Journalism Review
http://www.cjr.org
Home page of the Columbia Journalism Review
http://www.ojr.org/ojr/page_one/index.php
Online Journalism Review
Professional Media Organizations
http://www.spj.org/
Home page for the Society of Professional Journalists
http://www.asne.org/
American Society of Newspaper Editors
http://www.nabj.org/
National Association of Black Journalists
http://www.naja.com/
Native American Journalists Association
http://www.nahj.org/
National Association of Hispanic Journalists
http://www.aaja.org/
Asian-American Journalists Association
http://www.nlgja.org/
National Lesbian and Gay Journalists Association
Ethics-specific Sites
http://www.pbs.org/wnet/mediamatters/
The year's worth of episodes from this PBS series on media
http://www.onthemedia.org/
An audio "look" at media issues from NPR