Visualization and Analysis of Mapping Knowledge Domain of ...
Using Visualization to Turn Data into Knowledge
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Transcript of Using Visualization to Turn Data into Knowledge
USING VISUALIZATION TO TURN DATA INTO KNOWLEDGE: OUTCOMES OF HIGHER
EDUCATION IN OHIO
Kristin Harlow, Research AssociateCenter for Human Resource Research
U s i n g D a t a t o I n f o rm Po l i c y , P r a c t i c e , a n d Te a c h e r S u c c e s s I C o l u m b u s , O H I O c t o b e r 1 , 2 0 1 4
AGENDA
1. Ohio Longitudinal Data Archive2. Higher Education and Wage
Data3. Data Visualizations4. Visualization of Higher
Education Outcomes
OHIO LONGITUDINAL DATA ARCHIVE
Ohio Longitudinal
Data Archive(OLDA)
Ohio Education Research Center(OERC)
Center for Human
Resource Research(CHRR)
ResearchersState
AgentsPublic Stakeholders
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OHIO LONGITUDINAL DATA ARCHIVE
OLDA
Ohio Department of Job and Family
Services
Individual Wages and Employers
Employer Information
Unemployment Insurance Benefits
Workforce Investment Act
Ohio Board of Regents
Ohio Public Higher
Education
Student
Faculty
Ohio Technical Centers
(formerly AWE)
Adult Basic and Literacy
Education
Ohio Department of
Education
Education Management Information
System (EMIS)
Student
Staff
District
Course
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ADMINISTRATIVE DATA
Benefits:Population dataNo cost of data collectionAccess to detailed measures without burden to respondents
Concerns:Not collected for research purposesQuality
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Center for Human Resource Research makes OLDA link-ableCreate Pseudo-IDArchive data by unique Pseudo-ID
LINK DATA FROM DIFFERENT SOURCES
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How much do graduates of Ohio’s higher education institutions earn in the workplace?
Does the type of degree impact graduates’ earnings?
POLICY QUESTIONS
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OLDA CAN ANSWER THESE QUESTIONS
OLDAOhio Department of Job and
Family ServicesIndividual
Wages and Employers
Employer Information
Unemployment Insurance
Benefits
Workforce Investment
Act
Ohio Board of RegentsOhio Public
Higher Education
Student
Faculty
Ohio Technical Centers (formerly
AWE)
Adult Basic and Literacy Education
Ohio Department of Education
Education Management Information
System (EMIS)Student
Staff
District
Course
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HEI includes information from all Ohio public colleges and universities. Graduates from private colleges in Ohio are not captured.
HIGHER EDUCATION DATA
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All wages reported to Ohio Department of Job and Family Services (ODJFS) for unemployment insurance purposes
Wage data excludes the following:Wages from federal employersEarnings from self-employmentWages from employment outside the state of Ohio
WAGE DATA
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Data Information
Knowledge Wisdom
CHALLENGES OF “BIG DATA”
How do we organize data to create meaningful information and knowledge?
R.L. Ackoff, “From Data to Wisdom,” J. Applied Systems Analysis, vol. 16, 1989, pp. 3-9
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Most effectively used by “data journalists”
New York Times excelsMap of Baseball Fans
Free tools availableGoogle Fusion Tables, Many Eyes, Tableau Public
DATA VISUALIZATION
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FIRST ATTEMPT
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FIRST ATTEMPT
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FIRST ATTEMPT
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QUESTIONS SO FAR?
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http://tinyurl.com/mv7whjq
SIX YEAR OUTCOME VISUALIZATION