Welcome to class!

Before we start ..

Poll: How are you feeling right now?

About Us

About Us

About Us: TA

Elizabeth Humphries (she/her)

Staff Scientist, Fred Hutchinson Cancer Center

PhD in Molecular Epidemiology

Email: ehumphri@fredhutch.org

Elizabeth's picture

About you!

The Learning Curve

Learning a programming language can be very intense and sometimes overwhelming.

We recommend fully diving in and minimizing other commitments to get the most out of this course.

Like learning a spoken language, programming takes practice.

Sweeping the ocean

The Learning Curve

Learning R has been career changing for all of us, and we want to share that!

We want you to succeed – We will get through this together!

High five

What is R?

Why R?

Why not R?

Introductions

What do you hope to get out of the class?

Why do you want to use R?

image of rocks with word hope painted on

[Photo by Nick Fewings on Unsplash]

Logistics

Course Website

https://daseh.org/

Materials will be uploaded the night before class. We are constantly trying to improve content! Please refresh/download materials before class.

Data Science for Environmental Public Health course logo

Learning Objectives

  • Understanding basic programming syntax
  • Reading data into R
  • Recoding and manipulating data
  • Using add-on packages (more on what this is soon!)
  • Making exploratory plots
  • Performing basic statistical tests
  • Writing R functions
  • Building intuition

Course Format

ONLINE VIRTUAL COURSE

  • Lecture with slides, interactive
  • Lab/Practical experience
  • Two 10 min breaks each day - timing may vary
  • Sep 30 - Oct 10, 10:30am - 2:00pm PST on Zoom

Course Format

IN-PERSON CODE-A-THON

  • Mostly independent group work
  • Frequent check-ins with instructors and other groups
  • Some lectures about the practical aspects of coding
  • Oct 23 - 25 (in person in Seattle)

Deadline for arranging travel assistance is October 11!

Pulse Check Survey

Homework

While we do have homework assignments on the course schedule, these are strictly optional!!!

We encourage you to try the assignments, as the best way to get comfortable with any programming language is through practice.

Your Setup

If you can, we suggest working virtually with a large monitor or two screens.

This setup allows you to follow along on Zoom while also doing the hands-on coding.

Surveys count

[source - reddit.com]

Research Survey

Research Survey

We are collecting data about user experience with our course to learn more about how to improve the data science education experience. This data may ultimately be used for a research publication and reporting to the NIH.

https://forms.gle/vxp8vxdN2Ck2j7uY6

Where to find help

Useful (+ mostly Free) Resources

Help!!!

Error messages can be scary!

  • Check out the FAQ/Help page on the website: https://daseh.org/help.html
  • Ask questions in Slack! Copy+pasting your error messages is really helpful!

We will also dedicate time today to debug any installation issues

Muppets hugging it out

Installing R

Summary