lear learnr nr: : Inter Interactiv active e R R tutorials - - PowerPoint PPT Presentation

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Mar 15, 2024 433 likes •550 views

lear learnr nr: : Inter Interactiv active e R R tutorials tutorials Jiena McLellan Kans ansas as S Sta tate U te Univ niver ersity ity Prog ogrammer ammer Anal Analyst t | Beef Beef Ca Cattle ttle Ins nstitute titute

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lear learnr nr: : Inter Interactiv active e R R tutorials tutorials

Kans ansas as S Sta tate U te Univ niver ersity ity Prog

grammer

ammer Anal Analyst t | Beef Beef Ca Cattle ttle Ins nstitute titute Ins nstr tructor uctor | Colle College ge of

f Bus

Busines iness

Jiena McLellan

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Assume you teach R to

thers…

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Beginner’s feeling

Help… tip-toeing into R…

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learnr:

– Execute R code in excise chunk without pre-installing – Document learning progress – Customize quiz or code exercise – Insert narratives, video or pictures

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Source: https://appforiarteam.shinyapps.io/PlayR/#section-about

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Narrative Static Demo Code Navigation Bar

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Exercise R chunk Output from Exercise Chunk

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Use learnr:

Students can play (interact) with the code and have a broad idea
f the concept (preview)
Time saved to hands on experience in a class (classroom)
Follow up exercise (review)

Educators:

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Use learnr:

Learning by doing (R exercise chunks)
Document the learning process
Systemically tutorials

Students or self-learner:

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Extra Packages:

– Code Checking – checkr by Danny Kaplan: github.com/dtkaplan/checkr – grader by Garrett Grolemund: github.com/rstudioeducation/grader

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