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Semelhante a What Is Open Data? CODEONE 2018 Explained
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What Is Open Data? CODEONE 2018 Explained
- 1. What Is Open Data? CODEONE 2018
- 2. …so what are we talking about… Introductions Do You Open Data? Defining Open Data How Do I Participate? Q&A
- 3. Who Am I? • Architect @ Dell Technologies since 2011 • From St. Paul, MN • Longtime Software Engineer/Architect • Business and Software Shops • Individual Contributor and Leadership Roles • All phases from project conception to implementation • Sideline projects at home • Music Lover • 10+ years online radio station of personal music • Contact Info • Email: scott [dot] sosna [@] buddhadata [dot] com • LinkedIn: https://www.linkedin.com/in/scott-sosna • Slideshare: https://www.slideshare.net/ScottSosna
- 5. Citymapper Initially for buses in London Creator struggled getting from point-to-point in London Now Supports 39 major world cities Released 2012 (iOS), 2013 (Android) Early adopter of TfL real-time Bus/Tube APIs Live bus travel data saves as much as £58 million a year, by helping Londoners and the city’s many visitors plan better routes and avoid long waits at bus stops. Center for Public Impact, March 2016
- 6. Zillow Integrates real estate data with other public data sources to provide nuanced view for consumers, buyers and sellers Data available but difficult to access for average person Levels playing field for buyers/sellers/builders, allows informed decisions Open Data includes Property valuations/taxes and real estate transactions US Census information Local crime statistics
- 7. Flight Aware All aspects of Aviation Global Flight Tracking Live Flight Data Airport Delays Airport Flight Information Displays Weather Maps Flight Planning Government Data Sources Federal Aviation Administration
- 8. Charles Schwab Financial Services Investing Wealth management Banking Trading Real-time (almost) market information Historical market and economic indicators Government Data Sources Department of the Treasury Securities and Exchange Commission
- 9. Do You Open Data? …THE ANSWER IS YES!
- 10. Quote Data in a precious thing and will last longer than the systems themselves – Tim Berners-Lee
- 12. Definitions Open data is data that can be freely used, shared, and built-on by anyone, anywhere, for any purpose. Open Knowledge International Open data is data that can be freely used, re-used, and redistributed by anyone – subject only, at most, to the requirement to attribute and share alike. Open Data Handbook Open data is the idea that some data should be freely available to everyone to use and republish as they wish, with restrictions from copyright, patents or other mechanisms of control. Wikipedia Daten öffentlich, frei verfügbar und nutzbar zu machen für mehr Transparenz, Innovation und Effizienz — das ist Open Data. Open Data Switzerland
- 13. Open Data Essentials Legally Open Published data must be placed in the public domain or under liberal terms of use with minimal restrictions Technically Open Published data must be in electronic formats that are machine readable and preferably non-proprietary, so that anyone can access and use the data using common, freely available software tools. Data must be publicly available and accessible on a public server, without password or firewall restrictions
- 14. Open Data Guidelines and Principles Completeness Primacy Timeliness Ease of Physical and Electronic Access Technically Open Machine Readable Technically Open Non-discrimination Legally Open Commonly owned or open standard Technically Open Licensing Legally Open Permanence Usage Costs
- 15. Using Open Data Access Methods File downloads Synchronous API Calls RESTful SOAP Asynchronous File copies emails Example Data Formats XML JSON CSV XSL/XSLV (spreadsheets) PDF RDF (Resource Description Framework) GeoJSON OpenDocument HTML
- 16. …and the exceptions… Personally-Identifiable Data Health Records Financial Information Legal Proceedings Government Proceedings, pending legal, negotiating positions, etc. Materials subject to copyright, patent, trademark, confidentiality, trade secrets Employee records, internal directories, IT system info, proprietary applications Undue financial/administrative burden
- 17. Open Data Open Government? Maybe, Maybe Not… http://myeinsteinjob.blogspot.com/2014/03/the-difference-between-open- government.html https://www.opengovpartnership.org/theme/open-data http://blogs.worldbank.org/ic4d/differences-between-open-government-data-and- open-government-data https://medium.com/@digidickinson/whats-the-difference-between-open-data-and- open-government-data-8a28eb525d2a
- 18. What Can I Find?
- 19. Open Data Categories • Agriculture • Climate • Consumer • Crime and Justice • Defense • Ecosystems • Education • Energy • Environment • Finance • Government Spending • Health • Housing • Intellectual Property • Labor and Wages • Manufacturing • Maritime • Ocean • Pollution • Public Safety • Science & Research • Society • Transport
- 20. Global Open Data Index Global Open Data Index Scores countries on their Open Data initiatives
- 21. Open Data Census By City United States Cities Australian Cities Canadian Cities Germany Cities Index of Places
- 22. Demos Transport for London National Institute of Health Gene, search human AFF Pollution Honk Kong, air quality, download data from lower right Finance
- 23. What Can I Find? ALMOST ANYTHING
- 24. Problems With Open Data Too Little Data Many countries collect but don’t publish their data (Open Data Barometer) Too Much Data 2600+ Open Data portals world-wide Costs to collect, to publish, to share, to maintain, to standardize, to process feedback, etc Usage Fees Data Quality
- 25. How Do I Participate? INVESTIGATE AND INNOVATE
- 26. Quote The goal is to turn data into information, and information into insight. – Carly Fiorina
- 33. How Do I Participate? CONTRIBUTE AND ADVOCATE
- 36. Police-involved fatalities since May 2013
- 37. Q&A
- 38. Links and References Open Knowledge International Open Data Handbook Open Data 500 Global Network Centre for Public Impact California Public Records Act (1968) California Public Records Act (2004) Crowd-sourced Open Data
- 39. Open Data Example Usage Charles Schwab CityMapper Councilmatic CrashMap UK Data Machen Schule FlightAware New York Times Open Railway Map Open Street Map Safe Eats Transport for London Zillow
Notas do Editor
- https://www.centreforpublicimpact.org/case-study/public-transport-london/
- http://www.esa.doc.gov/under-secretary-blog/open-data-impact-how-zillow-uses-open-data-level-playing-field-consumers https://www.zillow.com/resources/new-construction/brown-haven-homes/
- http://www.opendata500.com/us/flightaware/
- http://www.opendata500.com/us/charles-schwab-corp/
- California Public Records Act (1968): “This definition is intended to cover every conceivable kind of record that is involved in the governmental process and will pertain to any new form of record-keeping instrument as it is developed. Only purely personal information unrelated to 'the conduct of the public's business' could be considered exempt from this definition, i.e., the shopping list phoned from home, the letter to a public officer from a friend which is totally void of reference to governmental activities.” US Post Office Zip Codes
- http://opendatatoolkit.worldbank.org/en/essentials.html
- https://sunlightfoundation.com/policy/documents/ten-open-data-principles/ https://chhsdata.github.io/opendatahandbook/ https://data.gov.in/sites/default/files/NDSAP_Implementation_Guidelines_2.2.pdf
- https://reinventalbany.org/2017/03/how-nycs-open-data-law-defines-public-data/
- https://gcn.com/articles/2017/08/01/the-hidden-costs-of-open-data.aspx https://www.nature.com/articles/d41586-018-04874-y http://www.governing.com/columns/tech-talk/gov-open-data-cost-problems.html https://qz.com/1278239/the-us-government-wants-to-start-charging-for-landsat-the-best-free-satellite-data-on-earth/
- Data The data on this website comes from the Chicago City Council legislation site, a system built by Granicus using their Legistar Legislative Management Suite. The Office of the City Clerkmanages the data, and on Councilmatic, each piece of legislation provides a link to its source for reference. Daily, DataMade collects data from Legistar and the Legistar Web API, which we store using the Open Civic Data standard and platform. Built in collaboration with The Sunlight Foundation, Google, Granicus, and Open North, Open Civic Data standardizes information about people, organizations, events, and bills at any level of government. Anyone can use the OCD API! This searchable government-transparency tool contains several useful endpoints: bills: legislation introduced to City Council and their status and sponsors events: past and upcoming Council and Committee meetings people: the 50 Aldermen of Chicago and their Committee affiliations organizations: groups of Aldermen who consider and debate legislation votes: decisions made by specific Aldermen on bills
- https://www.europeandataportal.eu/en/highlights/open-data-schools A further example comes from Germany where a collaborative Open Data school project was launched in Moers. In Moers, a town with approximately 100,000 inhabitants in Germany’s federal state of North Rhine-Westphalia, the local administration and the Open Knowledge Foundation set out to explore the potential of Open Data in the classroom. The project -- DatenmachenSchule – aims to help develop of a series of software applications, together with the Adolfinum Gymnasium and the students of the Rhine-Whaal University of Applied Sciences. Like the Northern Irish project, the idea here as well is to make school lessons more interactive by employing Open Data.
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