data journalism workshop - prague
DESCRIPTION
An introduction to data journalism, the workflow and various examples.TRANSCRIPT
Data Journalism Workshop
Chris3an Kreutz
Who am I?
What do you know about data journalism?
What do you want to know about data journalism?
Goals of the workshop
Social Media Adop3on
Your target group?
Photo: DavidDennisPhotos.com (CC)
Data Journalism
06.10.2011
Find Data
Data Journalism
Data Analysis
Campaign
Present Data
What is first?
Topic? Data?
LH-‐690
What is the data behind it?
Orte Google Docs
No Download Possible.
4/7/11 8 h_da DJ | Daten Recherche | Christian Kreutz
PDF ist nicht Maschinen-‐ Lesbar
Why is machine readable data beEer?
Copy & Paste?
7.4.2011 20 h_da DJ | Daten Recherche | Christian Kreutz
XML/RDF
Other ways to get data
Advanced Search
Freedom of InformaFon Act
06.10.2011
7.4.2011 27 h_da DJ | Daten Recherche | Christian Kreutz
06.10.2011
hTp://vimeo.com/21711338
Or you collect data...
Find Data
Data Journalism
Data Analysis
Campaign
Present Data
Crowdsourcing
Crowdsourcing
hTp://www.greenpeace.org/fukushima-‐data
7.4.2011 h_da DJ | Daten Recherche | Christian Kreutz
100% correct Data?
Survey
7.4.2011 40 h_da DJ | Daten Recherche | Christian Kreutz
API = ApplicaFon Programming Interface
The Internet as a plaOorm
7.4.2011 h_da DJ | Daten Recherche | Christian Kreutz
hTp://www.guardian.co.uk/open-‐plaZorm/blog/announcing-‐the-‐guardian-‐poli3cs-‐api
Find Data
Data Journalism
Data Analysis
Campaign
Present Data
Table Analysis Interpreta3on Presenta3on Data
Sort Filter
Clean
7.4.2011 7 h_da DJ | Daten Recherche | Christian Kreutz
Scrapen
1) List of all Parliamentariens 2) Match with lobby list
Scrapping Result
hTp://www.bundestag.de/xml/mdb/index.xml
5 h_da DJ | Daten Recherche | Christian Kreutz
Messy Data
7.4.2011!
http://www.cleanupdata.com/
Table Analysis Interpreta3on Presenta3on Data
Sort Filter
Clean
7.4.2011 h_da DJ | Daten Recherche | Christian Kreutz
Toolbox PDFCrack: Macht es möglich "verschlossene" PDFs auszulesen hTp://www.pdfcrack.com/
Scraper Wiki hTp://scraperwiki.com/
Data Science Toolkit hTp://www.datasciencetoolkit.org/
Data Wrangler Wrangler is an interac3ve tool for data cleaning and transforma3on hTp://vis.stanford.edu/wrangler/
Google Refine hTp://code.google.com/p/google-‐refine/
Google Fusion Tables hTp://www.google.com/fusiontables/Home?pli=1
Prezi Tool hTp://prezi.com/ Issuemap hTp://issuemap.org/
Many Eyes Tool hTps://www-‐958.ibm.com/sodware/data/cognos/manyeyes/login Tableau hTp://www.tableausodware.com/public/ Wordle hTp://www.wordle.net/
Find Data
Data Journalism
Data Analysis
Campaign
Present Data
Muster mashen
hTp://junkcharts.typepad.com/junk_charts/trifecta-‐checkup/
hTp://www.juiceanaly3cs.com/chart-‐chooser/
hTp://graphism.fr/dcouvrez-‐le-‐kit-‐de-‐visualisa3on-‐de-‐donnes-‐faitmain
7.4.2011 h_da DJ | Daten Recherche | Christian Kreutz
hTp://hosted.ap.org/specials/interac3ves/_interna3onal/japan-‐nuclear-‐connec3ons/index.html
06.10.2011 hTp://data.nai.org.af/
hTp://www.guardian.co.uk/news/datablog/2011/may/23/academies-‐england-‐schools-‐local-‐authority
Find Data
Data Journalism
Data Analysis
Campaign
Present Data
Create Frankfurt
Combine Data and social media
Offline Webseite
Photo: C. Kreutz
www.stvv.frankfurt.de/parlis/parlis.htm
Informa3on Service for Ci3zen
Local seismograph for your neighbourhood
OpenStreetMap (Crea3ve Commons CC-‐by-‐SA 2.0 Lizenz). Rendering © 2010 Cloudmade
Why is the street light red?
Photo: Stadtkind (CC) www.flickr.com/photos/stadtkind74/
Informa3on Service for Ci3zen
Ci3zen Par3cipa3on
Ini3a3ve:
Bicycle track
Ci3zen discuss pro and contra
Informa3on Service for Ci3zen
Ci3zen Par3cipa3on
Networking for Citzen Ideas
Ci3zen network ...
What have we achieved?
Data
Local municipali3es Local news Public transport Police Construc3on Trash
Coopera3on Traffic authority Frankfurt Journal Frankfurt Frankfurter Neue Presse Open Knowledge Founda3on
7.000 visitors 20.000 page views per months
Frankfurt Gestalten
Non par3san Voluntarily Hub
Find Data
Data Journalism
Data Analysis
Campaign
Present Data
Monitoring your campaign
A wonderful data world?
www.eightmaps.com
Solly Benjamin Impact of the digiFzaFon of land records in Bangalore.
(CC) hTp://www.flickr.com/photos/mckaysavage
