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Thursday, January 26, 2012
Webinar1 | TOOLKIT FOR EFFECTIVE DATA USE 1
www.gse.harvard.edu/sdp/tools
SDP TOOLKIT FOR EFFECTIVE DATA USE
Webinar 1 | TOOLKIT FOR EFFECTIVE DATA USE
A GUIDE FOR CONDUCTING DATA ANALYSIS IN EDUCATION AGENCIES
Thursday, January 26, 2012
Webinar1 | TOOLKIT FOR EFFECTIVE DATA USE 2
Jared Silver Data Architect and Manager
Todd Kawakita Manager of Product Development
Patty Diaz Senior Program Manager, Fellows
Thursday, January 26, 2012
Webinar1 | TOOLKIT FOR EFFECTIVE DATA USE 3
SDP TOOLKIT FOR EFFECTIVE DATA USE
A GUIDE FOR CONDUCTING DATA ANALYSIS IN EDUCATION AGENCIES
Q A &
3
1
2
5 4
Thursday, January 26, 2012
Webinar1 | TOOLKIT FOR EFFECTIVE DATA USE 4
MISSION
Transform the use of data in education to improve student
achievement.
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Right People
Right Decisions
Right Analysis
Right Data
Theory of Action
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Place Fellows in partner agencies.
I. Fellows Create and support a national network of high
quality data analysts
who will influence policy at the local, state, and
national levels.
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Perform Diagnostics in partner agencies.
2. Diagnostics Create policy- and
management-relevant standardized analyses
for districts and states. Human Capital Teacher
Effectiveness
College-Going Success
I. Fellows Create and support a national network of high
quality data analysts
who will influence policy at the local, state, and
national levels.
Thursday, January 26, 2012
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3. Scale Improve the way data is
used in the education sector.
Achieve broad impact through wide
dissemination of analytic tools, methods, and best
practices.
2. Diagnostics Create policy- and
management-relevant standardized analyses
for districts and states.
I. Fellows Create and support a national network of high
quality data analysts
who will influence policy at the local, state, and
national levels.
Thursday, January 26, 2012
Webinar1 | TOOLKIT FOR EFFECTIVE DATA USE 9
Human Capital Teacher
Effectiveness
College-Going Success
SDP TOOLKIT FOR EFFECTIVE DATA USE
A GUIDE FOR CONDUCTING DATA
ANALYSIS IN EDUCATION AGENCIES
Thursday, January 26, 2012
Webinar1 | TOOLKIT FOR EFFECTIVE DATA USE 10
College-Going Success
SDP TOOLKIT FOR EFFECTIVE DATA USE
A GUIDE FOR CONDUCTING DATA
ANALYSIS IN EDUCATION AGENCIES
What is the relationship between 8th grade test scores and college enrollment rates?
Thursday, January 26, 2012
Webinar1 | TOOLKIT FOR EFFECTIVE DATA USE 11
College-Going Success
SDP TOOLKIT FOR EFFECTIVE DATA USE
A GUIDE FOR CONDUCTING DATA
ANALYSIS IN EDUCATION AGENCIES
What is the relationship between 8th grade test scores and college enrollment rates?
Thursday, January 26, 2012
Webinar1 | TOOLKIT FOR EFFECTIVE DATA USE 12
SDP TOOLKIT FOR EFFECTIVE DATA USE
A GUIDE FOR CONDUCTING DATA
ANALYSIS IN EDUCATION AGENCIES
essential data elements
check, and build variables
for your datasets
relevant datasets from
different sources
your datasets best practices to facilitate shared and
replicable data analysis
- Test Scores - College Enrollment
- High School Graduation
- Student School Enrollment
Thursday, January 26, 2012
Webinar1 | TOOLKIT FOR EFFECTIVE DATA USE 13
SDP TOOLKIT FOR EFFECTIVE DATA USE
A GUIDE FOR CONDUCTING DATA
ANALYSIS IN EDUCATION AGENCIES
essential data elements
check, and build variables
for your datasets
relevant datasets from
different sources
your datasets best practices to facilitate shared and
replicable data analysis
Thursday, January 26, 2012
Webinar1 | TOOLKIT FOR EFFECTIVE DATA USE 14
Identify: Data Specification
Guide
Clean: Data Building Tasks
Connect: Data Linking Guide
Analyze: Diagnostic
Analyses Guide
Adopt: Coding Style Guide
SDP TOOLKIT FOR EFFECTIVE DATA USE
A GUIDE FOR CONDUCTING DATA
ANALYSIS IN EDUCATION AGENCIES
Thursday, January 26, 2012
Webinar1 | TOOLKIT FOR EFFECTIVE DATA USE 15
Identify: Data Specification
Guide
Clean: Data Building Tasks
Connect: Data Linking Guide
Analyze: Diagnostic
Analyses Guide
Adopt: Coding Style Guide
SDP TOOLKIT FOR EFFECTIVE DATA USE
A GUIDE FOR CONDUCTING DATA
ANALYSIS IN EDUCATION AGENCIES
Thursday, January 26, 2012
Webinar1 | TOOLKIT FOR EFFECTIVE DATA USE 16
Identify: Data Specification
Guide
Clean: Data Building Tasks
Connect: Data Linking Guide
Analyze: Diagnostic
Analyses Guide
Adopt: Coding Style Guide
SDP TOOLKIT FOR EFFECTIVE DATA USE
A GUIDE FOR CONDUCTING DATA
ANALYSIS IN EDUCATION AGENCIES
Thursday, January 26, 2012
Webinar1 | TOOLKIT FOR EFFECTIVE DATA USE 17
Data Specification Guide
Successful data analysis begins with proper identification of data elements
necessary to answer key questions of interest.
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5 W’s of Data Collection
Data Specification Guide
WHY WHO WHEN WHAT WHERE are we collecting
data?
Research questions?
Thursday, January 26, 2012
Webinar1 | TOOLKIT FOR EFFECTIVE DATA USE 19
5 W’s of Data Collection
Data Specification Guide
WHY WHO WHEN WHAT WHERE are we collecting
data?
Research questions?
data is needed?
• Student demographics (ethnicity, gender, birth date)
• Teacher demographics • Student learning classifications
(ELL, SpEd, FRPL) • Teacher experience, pay,
certifications (HR data) • School enrollment, attendance,
and graduation • Class enrollment, class grades,
student/teacher links • Test scores • College Enrollment (NSC data)
Thursday, January 26, 2012
Webinar1 | TOOLKIT FOR EFFECTIVE DATA USE 20
5 W’s of Data Collection
Data Specification Guide
WHY WHO WHEN WHAT WHERE are we collecting
data?
Research questions?
data is needed?
• Student demographics (ethnicity, gender, birth date)
• Teacher demographics • Student learning classifications
(ELL, SpEd, FRPL) • Teacher experience, pay,
certifications (HR data) • School enrollment, attendance,
and graduation • Class enrollment, class grades,
student/teacher links • Test scores • College Enrollment (NSC data)
does the data live?
• Student Information System (SIS)
• Longitudinal Data Store (LDS) or Data Warehouse (DW)
• HR Systems • Excel Spreadsheets or
MS Access • On paper!
Thursday, January 26, 2012
Webinar1 | TOOLKIT FOR EFFECTIVE DATA USE 21
5 W’s of Data Collection
Data Specification Guide
WHY WHO WHEN WHAT WHERE are we collecting
data?
Research questions?
data is needed?
• Student demographics (ethnicity, gender, birth date)
• Teacher demographics • Student learning classifications
(ELL, SpEd, FRPL) • Teacher experience, pay,
certifications (HR data) • School enrollment, attendance,
and graduation • Class enrollment, class grades,
student/teacher links • Test scores • College Enrollment (NSC data)
does the data live?
Owns these systems and is responsible for delivering the
data?
• Student Information System (SIS)
• Longitudinal Data Store (LDS) or Data Warehouse (DW)
• HR Systems • Excel Spreadsheets or
MS Access • On paper!
Thursday, January 26, 2012
Webinar1 | TOOLKIT FOR EFFECTIVE DATA USE 22
5 W’s of Data Collection
Data Specification Guide
WHY WHO WHEN WHAT WHERE are we collecting
data?
Research questions?
data is needed?
• Student demographics (ethnicity, gender, birth date)
• Teacher demographics • Student learning classifications
(ELL, SpEd, FRPL) • Teacher experience, pay,
certifications (HR data) • School enrollment, attendance,
and graduation • Class enrollment, class grades,
student/teacher links • Test scores • College Enrollment (NSC data)
does the data live?
Owns these systems and is responsible for delivering the
data?
(over what date range/school years) do we need data for,
in case of a longitudinal
analysis?
Reliability of historical data
elements?
• Student Information System (SIS)
• Longitudinal Data Store (LDS) or Data Warehouse (DW)
• HR Systems • Excel Spreadsheets or
MS Access • On paper!
Thursday, January 26, 2012
Webinar1 | TOOLKIT FOR EFFECTIVE DATA USE 23
5 W’s of Data Collection
Data Specification Guide
WHY WHO WHEN WHAT WHERE are we collecting
data?
Research questions?
data is needed?
• Student demographics (ethnicity, gender, birth date)
• Teacher demographics • Student learning classifications
(ELL, SpEd, FRPL) • Teacher experience, pay,
certifications (HR data) • School enrollment, attendance,
and graduation • Class enrollment, class grades,
student/teacher links • Test scores • College Enrollment (NSC data)
does the data live?
Owns these systems and is responsible for delivering the
data?
(over what date range/school years) do we need data for,
in case of a longitudinal
analysis?
Reliability of historical data
elements?
• Student Information System (SIS)
• Longitudinal Data Store (LDS) or Data Warehouse (DW)
• HR Systems • Excel Spreadsheets or
MS Access • On paper!
HOW should the data
appear?
Thursday, January 26, 2012
Webinar1 | TOOLKIT FOR EFFECTIVE DATA USE 24
• Identifies uniqueness of observations in each file to avoid data duplication (double counting)
• Standardizes encoded values for certain data points for consistency (i.e. ethnicity, subject matter)
• Importance listed for each data element
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• Broad range of data points – covers many research questions, many data points common to different analyses
• Structured in a way that facilitates analyses and similar to many existing data systems
Thursday, January 26, 2012
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Data Specification Guide
• Specification meant to be a format to extract research data files to, not as a stand alone database structure
• May need to merge data across
data stores to reach final layout • Software o ETL: MS SSIS, Oracle WB,
Informatica, DataStage o Reporting: Cognos, Crystal
Reports, Oracle BI o Statistical: Stata, SAS, SPSS
Thursday, January 26, 2012
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Coding Style Guide
To ensure that statistical code is easily shared across a team and is replicable
by future users, SDP and the Center for Education Policy Research (CEPR)
recommends that you follow best coding, programming, and data management
practices.
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Coding Style
Coding Style Guide
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Coding Style Guide
27 changes
4 changes
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Identify: Data Specification
Guide
Clean: Data Building Tasks
Connect: Data Linking Guide
Analyze: Diagnostic
Analyses Guide
Adopt: Coding Style Guide
SDP TOOLKIT FOR EFFECTIVE DATA USE
A GUIDE FOR CONDUCTING DATA
ANALYSIS IN EDUCATION AGENCIES
Thursday, February 2
Thursday, February 9
Thursday, February 16
Will Be Released Prior to Webinar On:
Thursday, January 26, 2012
Webinar1 | TOOLKIT FOR EFFECTIVE DATA USE 36
Thank You
The toolkit is currently in BETA. Please send us your feedback at goo.gl/AAvdF.
Check www.gse.harvard.edu/sdp/tools for the most recent toolkit version.
Please contact us at [email protected] if you have any questions about the
toolkit.