Monthly Archives: November 2020

“There are still many questions that are not answered” – Nicolas Kayser-Bril on investigating algorithmic discrimination on Facebook

When deciding who to show an ad to, Facebook relies on gross stereotypes

 

In a special guest post for OJB, Vanessa Fillis speaks to AlgorithmWatch’s Nicolas Kayser-Bril about his work on how online platforms optimise ad delivery, including his recent story on how Facebook draws on gender stereotypes.

Kayser-Bril first became aware of automated discrimination when he read about an experiment done by researchers at North Eastern University in the US. Seeing that the analysis could be replicated in Europe, he decided to take a closer look at Facebook and Google’s distribution systems.

“Automated systems are supposed to bring relevant content to the users,” says Nicolas. “And I use ‘relevant’ because it’s the adjective that Facebook uses — and there is a sense that relevant content is determined based on the actions of the users themselves.”

But in reality, everything Kayser-Bril knows about large scale automated systems like Facebook’s news feed hints that their decisions about what to show to an user is based on many different factors instead. Continue reading

Tim Harford on telling data stories with audio: “You need to keep simplifying”

Economist and podcaster Tim Harford, author of How To Make The World Add Up, spoke to MA Data Journalism students this month. In a guest post for OJB Niels de Hoog rounds up Tim’s tips on creating compelling number-driven stories for radio and podcasts 

Orson Welles famously said that there’s nothing an audience won’t understand, as long as you can get them to be interested.

Listening to Tim Harford’s podcasts it is clear that he has taken this message to heart.

“If you’ve got a hook, a personality, or a question people want answered, that will carry people through a certain degree of complexity that they wouldn’t tolerate if it was reported straight.”

Take More or Less, his podcast about statistics for BBC Radio 4. At first glance it doesn’t offer the easiest subject for an engaging audio story — yet somehow the programme is very entertaining to listen to. Continue reading

Brazilian journalists launch network analysis tool to investigate political relationships

Cruza Grafos

The Brazilian Association of Investigative Journalism (Abraji) has launched an advanced data tool to help journalists research about politicians and companies, reports Beatriz Farrugia

The platform, Cruza Grafos (“Crossing Graphs”), was created by a partnership between Brasil.io and the Google News Initiative

Cruza Grafos (registration required) is an online visual interface where journalists can research political candidates, and relate candidates to companies and entities with an official registration number in Brazil. 

The tool allows journalists to work with huge datasets without any coding.

According to Reinaldo Chaves, Abraji’s project coordinator, many journalists do not know how to code or even how to open a spreadsheet — a situation that makes some investigative projects impossible to happen. 

“We hope the Cruza Grafos makes this kind of investigation easier and democratizes access to huge datasets.”

Continue reading

Here’s how we teach creativity in journalism (and why it’s the 5th habit of successful journalists)

In the fifth in a series of posts on the seven habits of successful journalists, I explore how creativity can be developed in trainee journalists. You can read the posts on curiosity, scepticism, persistence and empathy here.

Describing journalism as a creative profession can cause discomfort for some reporters: we portray journalism as a neutral activity — “Just the facts” — different to fiction or arts that appear to ‘create something from nothing’.

But journalism is absolutely a creative endeavour: we must choose how to tell our stories: where to point the camera (literally or metaphorically), how to frame the shot, where to cut and what to retain and discard, and how to combine the results to tell a story succinctly, accurately and fairly (not always the story we set out to tell).

We must use creativity to solve problems that might prevent us getting the ‘camera’ in that position in the first place, to find the people with newsworthy stories to tell, to adapt when we can’t find the information we want, or it doesn’t say what we expected (in fact, factual storytelling requires an extra level of creativity given that we can only work with the truth).

All of those are creative decisions.

And before all of that, we must come up with ideas for stories too. The journalist who relies entirely on press releases is rightly sneered at: it is a sign of a lack of imagination when a reporter cannot generate their own ideas about where to look for news leads, or how to pursue those. Continue reading