Statistician John Tukey, who coined Exploratory Data Analysis, talked a lot about using visualization to find meaning in your data. You don’t always know what you’re looking, so you explore…
teaching

Data exploration banned

Teaching materials for visualization
Enrico Bertini, who has taught information visualization at New York University for the past few years, put up his class materials for open use. There are lecture slides, exercises, and…

DrawMyData lets you plot points manually and then download the data
When you have graphs to draw or statistical concepts to teach, you need your data and you need it now. You can look for a suitable dataset, or you can…

Teaching math through percussive dance
Malke Rosenfeld uses percussive dance to teach math to her elementary students. The program is called Math in Your Feet. Through learning dance patterns, students also pick up on math…

Exponential water tank
Hibai Unzueta, based on a paper by Albert Bartlett, demonstrates exponential growth with a simple animation. It depicts a man standing in a tank with finite capacity and water rising…

A visual explanation of conditional probability
Victor Powell, who has visualized the Central Limit Theorem and Simpson’s Paradox, most recently provided a visual explainer for conditional probability. Two bars, one blue and one red, represent two…