Home » Teaching » Data Analysis » DATA 333: Data Management, Processing, and Visualization
DATA 333 focuses on the practical tasks of gathering, cleaning, organizing, analyzing, and communicating data in support of real world decision-making.
This class focuses on developing these skills using R statistical software.
In Spring 2024, our class will meet on Wednesdays from 1:40 PM – 3:30 PM in PH 115.
![](https://i0.wp.com/josephnathancohen.info/wp-content/uploads/2024/01/DALL·E-2024-01-20-16.17.52-Tashiste-style-illustration-depicting-workers-building-an-edifice-made-of-numbers.-The-workers-are-shown-in-a-dynamic-and-energetic-manner-typical-of.png?fit=300%2C300&ssl=1)
Recent Posts
![](https://i0.wp.com/josephnathancohen.info/wp-content/uploads/2024/03/DALL·E-2024-03-25-09.43.00-A-postimpressionist-style-painting-depicting-a-politician-standing-on-the-steps-of-New-York-City-Hall-addressing-a-crowd-of-reporters-on-a-sunny-afte.webp?fit=300%2C300&ssl=1)
Assignment: Political Messaging Strategy
March 25, 2024
Use GSS data to propose a political messaging strategy.
![](https://i0.wp.com/josephnathancohen.info/wp-content/uploads/2024/03/DALL·E-2024-03-25-10.01.48-A-postimpressionist-style-painting-of-a-three-dimensional-bar-chart-characterized-by-vivid-unnatural-colors-and-noticeable-brushstrokes.-The-bar-cha.webp?fit=300%2C300&ssl=1)
![](https://i0.wp.com/josephnathancohen.info/wp-content/uploads/2024/03/DALL·E-2024-03-05-10.34.53-A-cartoon-style-image-depicting-a-data-scientist-as-a-19th-century-cowboy-in-the-Nebraska-badlands-on-horseback.-Instead-of-wrangling-cattle-this-co.webp?fit=300%2C300&ssl=1)
Notes: Basic Data Wrangling Operations
March 5, 2024
Notes for the Data Wrangling module of my analytics courses.
![](https://i0.wp.com/josephnathancohen.info/wp-content/uploads/2024/02/DALL·E-2024-02-13-10.39.42-A-cartoon-character-of-a-sloth-sitting-at-a-workstation-using-the-R-programming-language-on-a-computer.-The-sloth-appears-frustrated-and-overwhelmed-.webp?fit=300%2C300&ssl=1)
Notes: Describing Distributions and Relationships
February 13, 2024
Study notes on describing distributions in R
![](https://i0.wp.com/josephnathancohen.info/wp-content/uploads/2024/02/DALL·E-2024-02-13-07.44.39-An-image-depicting-a-scout-observing-Major-League-Baseball-players-during-Spring-Training-in-Dunedin-Florida-crafted-in-the-Regionalism-art-style.-T.webp?fit=300%2C300&ssl=1)
Guidance: Creating Baseball Information
February 13, 2024
Create baseball information using data analysis.
Tagged Data Analysis