class: middle .box-5.large[Join the Slack workspace] .center.large.sp-after[[andhs.co/slack](https://andhs.co/slack)] .box-5.large[Join the Posit Cloud workspace] .center.large[[andhs.co/posit](https://andhs.co/rstudio)] --- class: center middle main-title section-title-3 # In-person<br>session 1 .class-info[ **January 11, 2023** .light[PMAP 8521: Program evaluation<br> Andrew Young School of Policy Studies ] ] --- name: outline class: title title-inv-8 # Plan for today -- .box-5.medium.sp-after-half[Data science and program evaluation] -- .box-6.medium.sp-after-half[Community building and getting help] -- .box-1.medium.sp-after-half[Navigating the course] -- .box-2.medium.sp-after-half[R time!] --- layout: false name: ds-eval class: center middle section-title section-title-5 animated fadeIn # Data science and<br>program evaluation --- class: middle .box-5.huge[Who am I?] --- class: middle .box-5.huge[What is<br>“data science”?] --- class: title title-5 # What is "data science"? .box-inv-5.medium.sp-after[Turning raw data into<br>understanding, insight,<br>and knowledge] -- .pull-left-3[ .box-5.medium[ Collect ] ] .pull-middle-3[ .box-5.medium[ Analyze ] ] .pull-right-3[ .box-5.medium[Communicate] ] --- class: title title-5 # What's the difference? .pull-left.center[ <figure> <img src="img/01/ds-venn.png" alt="Data science Venn diagram" title="Data science Venn diagram" width="90%"> </figure> ] .pull-right[ .box-inv-5.medium[Collect] .box-inv-5.medium[Analyze] .box-5.medium[Communicate] ] --- class: middle .box-5.large[It's *not* scary/complex<br>machine learning,<br>artificial intelligence,<br>neural network stuff!] --- class: middle .center[ <figure> <img src="img/01-class/data-science.png" alt="Data science according to R4DS" title="Data science according to R4DS" width="70%"> </figure> ] --- class: middle .center[ <figure> <img src="img/01-class/ds4ps-life-cycle.png" alt="DS4PS life cycle" title="DS4PS life cycle" width="100%"> </figure> ] --- layout: false name: community-help class: center middle section-title section-title-6 animated fadeIn # Community building<br>and getting help --- class: middle .box-6.large[What is R? What is Posit? Why R?] --- layout: true class: title title-6 --- # Why is the R community special? -- .box-inv-6.large[Intentionality] -- .box-inv-6.large[\#rstats] -- .box-inv-6.large[\#tidytuesday] -- .box-inv-6.large[Posit community forum] ??? - <https://www.rstudio.com/champion/community-building> - <https://www.rstudio.com/conference/2022/talks/everything-learned-community-building-learned/> - <https://community.rstudio.com/> --- # Creating our own class community .center[[Guidelines](https://evalsp24.classes.andrewheiss.com/news/2024-01-11_building-community.html)] -- .box-inv-6.large.sp-after-half[Work and ask questions in public] -- .box-inv-6.large.sp-after-half[Be supportive] -- .box-inv-6.large[**Don't suffer in silence**] --- # Slack guidelines -- .box-inv-6.large[Ask questions in #help] .box-6.small[Avoid DMs with me!] -- .box-inv-6.large.sp-before[Don't be shy or scared!] -- .box-inv-6.large.sp-before[Respond in threads] --- layout: false class: middle .box-6.huge[30 minute rule] --- class: middle .box-6.huge[How to<br>ask for help] .center[[Guidelines](https://evalsp24.classes.andrewheiss.com/news/2024-01-11_reaching-out-when-stuck.html)] --- layout: false name: navigating class: center middle section-title section-title-1 animated fadeIn # Navigating the course --- class: title title-1 # Navigating the course -- .pull-left[ .box-inv-1.less-medium[What's on iCollege?] - Assignment submission - Grades - Exams - Answer keys - Copyrighted materials ] -- .pull-right[ .box-inv-1.less-medium[What's on the website?] - Everything else! - Forever! ] ??? - multiple links to assignments and content - news - links to Slack and Posit Cloud - zip files - slides --- layout: false name: r-time class: center middle section-title section-title-2 animated fadeIn # R time! --- class: title title-2 # Intro to R labs .box-inv-2.less-medium[Lab 1: Markdown and universal writing] .box-inv-2.less-medium[Lab 2: Getting started with R and RStudio] .box-inv-2.less-medium[Lab 3: Data basics] .box-inv-2.less-medium[Lab 4: Visualize data with ggplot2] .box-inv-2.less-medium[Lab 5: Transform data with dplyr]