Investigating Uber Surge Pricing: A Data Journalism Case Study

The story published in the Washington Post’s Wonkblog ended up being about race, but it didn’t start out that way. Nick Diakopoulos, who leads the lab, wrote for the Wonkblog last year with a story on how surge pricing motivates Uber drivers to move to those surging areas, but does not increase the number of drivers on the road as Uber claims.

OjoPúblico Launches Data Journalism Guide

With the aim of contributing to the promotion of data-based investigations and asserting its vision of journalism as an essential service to democracy, OjoPúblico has published “La navaja suiza del reportero. Herramientas de investigación en la era de los datos masivos” (“The Swiss Army Knife Journalist: Digital Research Tools in the Era of Big Data”), a resource for Hispanic reporters who want to become familiar with the world of data journalism and, above all, to understand its meaning and relevance in Latin America and the world.

Top Ten #ddj: The Week’s Most Popular Data Journalism Links

Here are the hottest data journalism tweets for Jan 16-22, per our NodeXL mapping: dataviz catalog (@flowingdata); Inaugurations compared (@pewresearch); big data & polls (@ddjournalism); Hispanics in America (@UniNoticias); Le Monde data (@decodeurs); Obama’s record (@nytimes); & more.

Top Ten #ddj: The Week’s Most Popular Data Journalism Links

Here are the hottest data journalism tweets for Jan 9-15, per our NodeXL mapping: DIY graphs (@nytgraphics); identifying megaregions (@undertheraedar); data reporting (@albertocairo); dataviz without data (@ddjournalism); colorizing images (@waseda_univ); Swiss climate shifts (@duc_qn); & more.

Top Ten #ddj: The Week’s Most Popular Data Journalism Links

Here are top data journalism tweets for Apr 10-16, per our NodeXL mapping: Brittany’s posh hotels (@dataspotTLG); Flourish #dataviz tool (@FastCoDesign); US health insurance (@NPR); hexagonal Europe (@MusMekh); visual vocabulary (@ftdata); data internships (@ONS); China’s rising water (@kimmelman); & more.

Data Journalism’s Top Ten

What’s the global data journalism community tweeting about this week? Our NodeXL #ddj mapping from July 24 to 30 has @qz comparing the cost of Trump’s golf trips to transgender healthcare, @visualisingdata sharing a chart-making directory and graphics guru @EdwardTufte applying Ezra Pound’s 23 “don’ts” for writing poetry to design.

Opening Up Data in Russia’s Closed System

As one of Russia’s few data journalists, Anastasia Valeeva has trained dozens of journalists in the former Soviet Union, the Balkans and Europe. Her recent study for the Reuters Institute at Oxford University delved into the ways investigative journalists are using open data in Russia. She spoke to GIJN’s Olga Simanovych about what she found.

This Week’s Top Ten in Data Journalism

What’s the global data journalism community tweeting about this week? Our NodeXL #ddj mapping from October 16 to 22 has @Sage_News analyzing data journalism practices over the past four years, data expert @albertocairo weighing in on uncertainty in interpreting graphics, @tristanf listing 12 new digital story formats for news and @R_Graph_Gallery’s inspiring Python Graph Gallery.