Journalists have tech conferences? That isn't quite what I meant. What I mean is, what's the journalism equivalent of proggit or hacker news or arxiv - a place

Journalists have tech conferences? That isn't quite what I meant. What I mean is, what's the journalism equivalent of proggit or hacker news or arxiv - a place where people come together to debate the latest techniques for raising the quality of journalism on a massive scale? Do they have one? In all my years of reading I've never encountered a rigorous attempt by journalists to define new systems for better quality journalism or debate the decline in their trust.