data visualisation: an oer taster

Intro KitchenVisualisationData

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Hawksey

Data Visualisation: An OER Taster

Martin Hawksey (@mhawksey)

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Hawksey

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Hawksey

http://bit.ly/iwmw12P3

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Analytics

"Analytics is the process of developing actionable insights through problem definition and the

application of statistical models and analysis against existing and/or simulated future data.“

Adam Cooper

http://blogs.cetis.ac.uk/adam/2012/04/27/analytics-and-big-data-reflections-from-the-teradata-universe-conference-2012/

http://mashe.hawksey.info

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Hawksey

Data Scientist

"a business analyst who lives in California“

“someone who: wants to know what the question should be; embodies a combination of curiosity, data gathering skills, statistical and modelling

expertise and strong communication skills”

Adam Cooperhttp://blogs.cetis.ac.uk/adam/2012/04/27/analytics-and-big-data-reflections-from-the-teradata-universe-conference-2012/

http://mashe.hawksey.info

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Hawksey

Background

To ‘visualise’ the JISC/HEA Open Educational Resources (OER) Phase 1 & 2

Summary post with links http://bit.ly/OERVis

http://mashe.hawksey.info

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Hawksey

Refining Jorum/OAI Harvesting

Details of everything I’m about to show you is here

http://bit.ly/refinejorum

http://mashe.hawksey.info

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Hawksey

http://dspace.jorum.ac.uk/xmlui/handle/123456789/15853

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Hawksey

http://mashe.hawksey.info

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Hawksey

Google Refine and OAI-PMH

http://mashe.hawksey.info

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Hawksey

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Hawksey

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Hawksey

forEach(value.parseHtml().select("dc|creator"),v,v.htmlText()).join(",")

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Hawksey

if(contains(value.toLowercase(),"university"),filter(value.toLowercase().split(/[-,.;\(\)]|(\s+for+\s)+/),v,contains(v,"university"))[0].trim(),if(contains(value.toLowercase(),"centre"),value.toLowercase(),""))

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Hawksey

Reconciliation

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Hawksey

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Hawksey

What was achieved

Jorum contains 9,502 unique records containing ‘ukoer’ of which 8,859 can be reconciled against institution names

With institution nameA. Can see contributions per institution

B. Can get location data

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Hawksey

Combine

Pages access counts Social share counts (very little sharing or

repository records)

http://mashe.hawksey.info

This work is licensed under a Creative Commons Attribution 3.0 Unported License. CC-BY Martin

Hawksey

This work is licensed under a Creative Commons Attribution 3.0 Unported License. CC-BY Martin

Hawksey

This work is licensed under a Creative Commons Attribution 3.0 Unported License. CC-BY Martin

Hawksey

http://mashe.hawksey.info

This work is licensed under a Creative Commons Attribution 3.0 Unported License. CC-BY Martin

Hawksey

http://mashe.hawksey.info

This work is licensed under a Creative Commons Attribution 3.0 Unported License. CC-BY Martin

Hawksey

This work is licensed under a Creative Commons Attribution 3.0 Unported License. CC-BY Martin

Hawksey

http://mashe.hawksey.info

http://bit.ly/jorumspreadsheet

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Hawksey

http://nyti.ms/c2C09A

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Hawksey

Tools/Libraries

• Tools– Google Refine– Google

Spreadsheets– R/RStudio– NodeXL & Gephi– Gource

• Libraries– timemap.js– RaphaelJS– d3– SIMILE Timeline – Google

Visualisation

http://mashe.hawksey.info

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Hawksey

Data Use == Data Validation

http://mashe.hawksey.info

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Hawksey

Questions?

Martin Hawksey

@mhawksey

Summary post with links http://bit.ly/OERVis