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Scaling CS50 Building Learning Communities around the World David J. Malan [email protected]

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inputs → → outputs

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algorithms

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inputs → → outputs

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1 2 3 100 10 1 100 × 1 + 10 × 2

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1 2 3 100 10 1 100 × 1 + 10 × 2 + 1 × 3

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1 2 3 100 10 1 100 + 20 + 3

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inputs → → outputs

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algorithms

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cs50.edx.org

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Scratch C Arrays Algorithms Memory Data Structures HTTP Python SQL JavaScript

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Scratch C Arrays Algorithms Memory Data Structures HTTP Python SQL JavaScript

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Scratch C Arrays Algorithms Memory Data Structures HTTP Python SQL JavaScript

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Scratch C Arrays Algorithms Memory Data Structures HTTP Python SQL JavaScript

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Scratch C Crypto Music Forensics Mispellings Similarities C$50 Finance Mashup

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Scratch C Crypto Music Forensics Mispellings Similarities C$50 Finance Mashup

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Scratch C Crypto Music Forensics Mispellings Similarities C$50 Finance Mashup

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Lectures 2 hours Sections 2 hours Office Hours 308 hours Tutoring

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68% of CS50 students have never taken CS before

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More Comfortable 13% Somewhere in Between 31% Less Comfortable 56%

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what ultimately matters in this course is not so much where you end up relative to your classmates but where you, in Week 11, end up relative to yourself in Week 0

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Accessibility Culture Rigor

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CS50 Puzzle Day

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CS50 Lunches

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CS50 Hackathon

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CS50 Fair

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2007 CS50 at Harvard 2012 CS50x via edX 2015 CS50 for MBAs 2015 CS50 at Yale 2015 CS50 AP 2017 CS50's Introduction to Technology
 2017 CS50's Computer Science for Business Professionals 2018 CS50's Introduction to Game Development
 2018 CS50's Web Programming with Python and JavaScript
 2018 CS50's Mobile App Development with React Native

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2007 CS50 at Harvard 2012 CS50x via edX 2015 CS50 for MBAs 2015 CS50 at Yale 2015 CS50 AP 2017 CS50's Introduction to Technology
 2017 CS50's Computer Science for Business Professionals 2018 CS50's Introduction to Game Development
 2018 CS50's Web Programming with Python and JavaScript
 2018 CS50's Mobile App Development with React Native

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2007 CS50 at Harvard 2012 CS50x via edX 2015 CS50 for MBAs 2015 CS50 at Yale 2015 CS50 AP 2017 CS50's Introduction to Technology
 2017 CS50's Computer Science for Business Professionals 2018 CS50's Introduction to Game Development
 2018 CS50's Web Programming with Python and JavaScript
 2018 CS50's Mobile App Development with React Native

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2007 CS50 at Harvard 2012 CS50x via edX 2015 CS50 for MBAs 2015 CS50 at Yale 2015 CS50 AP 2017 CS50's Introduction to Technology
 2017 CS50's Computer Science for Business Professionals 2018 CS50's Introduction to Game Development
 2018 CS50's Web Programming with Python and JavaScript
 2018 CS50's Mobile App Development with React Native

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2007 CS50 at Harvard 2012 CS50x via edX 2015 CS50 for MBAs 2015 CS50 at Yale 2015 CS50 AP 2017 CS50's Introduction to Technology
 2017 CS50's Computer Science for Business Professionals 2018 CS50's Introduction to Game Development
 2018 CS50's Web Programming with Python and JavaScript
 2018 CS50's Mobile App Development with React Native

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2007 CS50 at Harvard 2012 CS50x via edX 2015 CS50 for MBAs 2015 CS50 at Yale 2015 CS50 AP 2017 CS50's Introduction to Technology
 2017 CS50's Computer Science for Business Professionals 2018 CS50's Introduction to Game Development
 2018 CS50's Web Programming with Python and JavaScript
 2018 CS50's Mobile App Development with React Native

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2007 CS50 at Harvard 2012 CS50x via edX 2015 CS50 for MBAs 2015 CS50 at Yale 2015 CS50 AP 2017 CS50's Introduction to Technology
 2017 CS50's Computer Science for Business Professionals 2018 CS50's Introduction to Game Development
 2018 CS50's Web Programming with Python and JavaScript
 2018 CS50's Mobile App Development with React Native

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Discord Facebook Gitter Instagram Linkedin Quora Reddit Slack Snapchat Stack Exchange Twitter ...

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Adopt Adapt

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CS100 Software Engineering in the Arts and Humanities

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Scaling CS50 Building Learning Communities around the World David J. Malan [email protected]