30 data cleaning tips in 60 minutes: Materials from Jonathan Soma's #IRE25 presentation. Uses both Google Sheets and Python (not R, alas)
https://jsoma.github.io/ire25-cleaning/
#ddj
30 data cleaning tips in 60 minutes: Materials from Jonathan Soma's #IRE25 presentation. Uses both Google Sheets and Python (not R, alas)
https://jsoma.github.io/ire25-cleaning/
#ddj
Für das #nr25 Publikum vor allem die #ddj Menschen von Interesse: Die API der Genesis Datenbank von @destatis wird ab dem 15. Juli 2025 keine Anfragen mehr per GET beantworten, sondern ausschließlich solche mit POST. Ebenfalls wird die Soap/XML Schnittstelle abgeschaltet, es wird dann nur Restful/JSON unterstützt. Alle Details dazu mit Code-Beispielen in #Python unter https://github.com/StatistischesBundesamt/GENESIS-Online
Auf der #nr25 werde ich heute an dieser Kartenprojektion zu erkennen sein und vor allen in den #ddj Sessions https://nr25.sched.com/list/simple
Excellent interactive piece on the physicality of data centres and their location in and around Dublin. Interesting conclusions and really nice visuals https://investigates.thejournal.ie/data-centres #dataviz #maps #datajournalism #ddj
Als Dozent biete ich praxisorientierte Workshops zu:
🔍 (Investigative) #Recherche
📊 #Datenjournalismus & Open Data
📱 Verifikation & Social-Media-Tools
📑 Recherchetools, Handelsregister & mehr
Meine Referenzen: https://www.oppong.eu/referenzen-dozent/.
Ich helfe, eure Skills auf das nächste Level zu heben!
E-Mail für mehr Infos. #ddj
A #DDJ / #Dataviz perspective on Donald Trump's executive orders (via DW Data):
https://www.dw.com/en/how-durable-are-donald-trumps-executive-orders/a-72356211
According to an open data analysis of Federal Register data, about a third of these orders have been challenged in the courts, with 9 currently blocked: www.wbaltv.com/article/trum... #opengov #ddj
Prima #Infografik von @katapultmagazin zur #Kanzlerwahl.
#Merz ist der erste Regierungschef der Bundesrepublik, der auf Anhieb keine Mehrheit im Bundestag hinter sich bringen konnte. Und auch sein Ergebnis im zweiten Wahlgang ist ziemlich schwach.
The BBC is letting the data do the storytelling. Here are Trump's first 100 days - in numbers. #ddj #datajournalism #statistics #bbc
https://www.bbc.co.uk/news/resources/idt-17e9c07b-93f4-45b3-9558-7590b9eaf3ad
“The fundamentals of data storytelling with John Burn-Murdoch”, chief data journalist at the Financial Times. First in a 3-part free webinar series from Flourish, May 14 10-11 am EDT.
https://www.eventbrite.co.uk/e/the-fundamentals-of-data-storytelling-with-john-burn-murdoch-tickets-1328295109429
#dataviz #ddj
The most popular story on @washingtonpost.com is currently a reported narrative + interactive that enables people to see which cities have the most trees, including our own.
🎁: wapo.st/3GyBzHL
It reminded me that great (data) journalism empowers us to learn about ourselves & our communties.
🌲🌳
#ddj
Which cities have the most tre...
If you also like charts, graphs, visualizations, & public policy, then you are likely to enjoy @pbump.com’s newsletter, which features his data journalism & links to the best (& worst) of that art/science. s2.washingtonpost.com/camp-rw/?tra...
#ddj
RE: https://bsky.app/profile/did:plc:rogqxhzq6vy54nbuy4n6rwyd/post/3lnibscjgsk2o
Always worth your time: The Data Vis Dispatch, a weekly newsletter compiled by our colleagues over at DataWrapper.
The focus is on "the most beautiful data visualizations, large and small, from newsrooms and other organizations all over the world."
I was misbraining, it was in Dr Dobb's Journal, 1983, Roger Gregory (but actually Chip Morningstar, yes that one) for Xanadu:
https://archive.org/details/dr_dobbs_journal_vol_08/page/n29/mode/2up
And self-rebuttal:
https://archive.org/details/dr_dobbs_journal_vol_08/page/164/mode/2up
"It was then he knew, he fucked up."
It is, of course, imperative that every nerd download all the DDJ volumes 1-15 and read them. Back when program listings mattered! Small-C complete assembly listing!
https://archive.org/details/dr_dobbs_journal?sort=date
What ID can you use to get data for a specific topic in the US Census 1-year American Community Survey? I made an experimental Custom GPT where you ask a natural language question and get a response. Free ChatGPT account needed.
https://chatgpt.com/g/g-67c7c1012ea081918c52c6f25480af2b-find-american-community-survey-1-year-variable-ids
#USCensus #Census #GenAI #DDJ
Als Dozent und Trainer biete ich praxisorientierte Workshops zu:
🔍 (Investigative) Recherche
📱 Verifikation & Social-Media-Tools
📊 Datenjournalismus & Open Data
📑 Recherchetools, Handelsregister & mehr
Ich helfe, eure Skills auf das nächste Level zu heben! Für Redaktionen und Medienhäuser. Meine bisherigen Referenzen: www.oppong.eu/referenzen-dozent.
Gerne Nachricht für mehr Infos.
Listening to Chelsea Curtis talk about how she used freedom of information laws to uncover stories & build a database about Indigenous people who are missing or were murdered across Arizona: azluminaria.org/mmip-arizona/ #SunshineFest #SunshineWeek #OpenGov #ddj
Russia's war on #Ukraine, visualized in a collection of annotated charts:
- Ukrainian territory controlled by Russia
- missiles and artillery fire
- civilian deaths and injuries
- damaged civilian structures
- internally displaced people and Ukrainian refugees abroad
https://www.dw.com/en/human-toll-of-russias-war-in-ukraine-explained-in-graphics/a-71495389
(incl. code and data repository, via DW Data)
»In der Literatur ist vom „Rural resentment“ die Rede, das sich unter anderem aus der Wahrnehmung speist, dass Steuergelder eher in die Städte als aufs Land fließen«
##ddj Instinktiv würde ich sagen, das stimmt nicht, aber wie ist es wirklich?
RE: https://bsky.app/profile/did:plc:h7magdnzk4hdpayhwzdq3ne2/post/3lkd3vgwzus2z