the millennials r coming
TRANSCRIPT
HEATHER SHAPIRO
TECHNICAL EVANGELIST, MICROSOFT
@microheather
The Millennials R Coming
What will we cover?• Introduction to data science using R
•Sentiment analysis
•Case Study about Millennials and Massive
Open Online Courses
HEATHER SHAPIRO | TECHNICAL EVANGELIST, MICROSOFT
@microheather
HEATHER SHAPIRO | TECHNICAL EVANGELIST, MICROSOFT
@microheather
@microheatherHEATHER SHAPIRO | TECHNICAL EVANGELIST, MICROSOFT
@microheather
@microheatherHEATHER SHAPIRO | TECHNICAL EVANGELIST, MICROSOFT
@microheather
@microheatherHEATHER SHAPIRO | TECHNICAL EVANGELIST, MICROSOFT
@microheather
MILLENNIALSBorn between the early 1980s to the early 2000s.
HEATHER SHAPIRO | TECHNICAL EVANGELIST, MICROSOFT
@microheather
80s 90s 00s
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MASSIVE OPEN ONLINECOURES ( MOOCS )
@microheatherHEATHER SHAPIRO | TECHNICAL EVANGELIST, MICROSOFT
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@microheatherHEATHER SHAPIRO | TECHNICAL EVANGELIST, MICROSOFT
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MOTIVATION FOR STUDENTS
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CERTIFICATES
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HOBBIES
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HOBBIES
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HOBBIES
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JOBS
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RELEARN MATERIAL
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BARRIERS FOR STUDENTS
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BAD EXPERIENCE
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@microheatherHEATHER SHAPIRO | TECHNICAL EVANGELIST, MICROSOFT
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CERTIFICATES
@microheatherHEATHER SHAPIRO | TECHNICAL EVANGELIST, MICROSOFT
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ONLINE FORMAT
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CASE STUDYDuke University
WHO WHAT
36 students from two
Coursera courses
Interviews conducted
over Skype
Interviews transcribed
using castingwords.com
HOW
@microheatherHEATHER SHAPIRO | TECHNICAL EVANGELIST, MICROSOFT
@microheather
• Load modules
• Get transcripts
• Build Word Clouds
• Get sentiment
• Manipulate and analyze data
• Run regressions
• Visualize
@microheatherHEATHER SHAPIRO | TECHNICAL EVANGELIST, MICROSOFT
@microheather
Steps Taken
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Sentiment Breakdown
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Demographic Breakdown
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Demographic Breakdown
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Demographic Breakdown
@microheatherHEATHER SHAPIRO | TECHNICAL EVANGELIST, MICROSOFT
@microheather
Demographic Breakdown
@microheatherHEATHER SHAPIRO | TECHNICAL EVANGELIST, MICROSOFT
@microheather
Demographic Breakdown
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Demographic Breakdown
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Regression Coefficients
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QUALITATIVE ANALYSIS
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@microheatherHEATHER SHAPIRO | TECHNICAL EVANGELIST, MICROSOFT
@microheather
@microheatherHEATHER SHAPIRO | TECHNICAL EVANGELIST, MICROSOFT
@microheather
@microheatherHEATHER SHAPIRO | TECHNICAL EVANGELIST, MICROSOFT
@microheather
@microheatherHEATHER SHAPIRO | TECHNICAL EVANGELIST, MICROSOFT
@microheather
@microheatherHEATHER SHAPIRO | TECHNICAL EVANGELIST, MICROSOFT
@microheather
What did we cover?• Introduction to the R statistical language
•Sentiment analysis
•Quantitative analysis is hard
•NVivo
•Millennials are hard to understand.
HEATHER SHAPIRO | TECHNICAL EVANGELIST, MICROSOFT
@microheather
• My blog www.Microheather.com
• My github: www.github.com/heatherbshapiro
• Data Sets: data.gov
• Data Science VM in Azure - http://aka.ms/datasciencevm
• Azure Machine Learning
• Channel9 and MVA
HEATHER SHAPIRO | TECHNICAL EVANGELIST, MICROSOFT
@microheather
RESOURCES
• Email: [email protected]
• Twitter @microheather
HEATHER SHAPIRO | TECHNICAL EVANGELIST, MICROSOFT
@microheather
CONTACT ME
HEATHER SHAPIRO | TECHNICAL EVANGELIST, MICROSOFT
@microheather
THANKS!