Change in Oil Price in First 60 Days of Major Geopolitical Events (21st century)
Tag: percentage change
Home Refrigerators Correlated to Drop in Stomach Cancer Deaths (Percent Decrease)
Refrigerators Correlated to Drop in Stomach Cancer Deaths (Percent Decrease)graph by Iryna Suprun; slow reveal by Jenna Laib (Slide deck includes notes and questions to elicit discourse) Type of Graph: line graph Purpose This slow reveal is designed to support analysis and discussion of both the data and the design choices. The questions in the slidedeck invite learners to… Continue reading Home Refrigerators Correlated to Drop in Stomach Cancer Deaths (Percent Decrease)
Have foreign tourists really avoided America this year? (2025)
Have foreign tourists really avoided America this summer? This graph from the Economist may look like a simple bar graph, but it asks the viewer to integrate ideas about both percentage change and also the actual change.
The Impact of the Voting Rights Act of 1965 on Black Voter Registration in the South
How did the Voting Rights Act of 1986 impact Black voter registration in Southern states?
Homelessness Rate by Country, 2023
How many people experience homelessness at any given time? Why is the problem more visible in some countries than in others?
Inflation Across Fast Food Chains from 2014 to 2024
How have fast food prices risen over the last ten years?
Percent of U.S. Undergraduates Diagnosed with a Mental Illness
How many US undergrads are diagnosed with mental illness? How has this changed over time?
Prevalence of Anxiety by Age/Generation in the US
Are young people today more anxious than previous generations? What's going on?
The US Cities Where the Cost of Rent is Rising the Fastest
Renters Beware: The US Cities Where the Rents are Rising the Fastest
Living Arrangements of 25-34 year olds in the US
Do you know someone named "Alexa"? Click to access the slide deck, and learn more about math & content connections.
Movies: What’s gone up the most in price? (Examining US Inflation & Cost of Items)
Do you know someone named "Alexa"? Click to access the slide deck, and learn more about math & content connections.
Anti-Asian Hate Crimes in the US (2020 –> 2021)
Anti-Asian Hate Crime in the U.S. rises during the pandemic year. How is this different from trends with other hate crimes? Click to access the slide deck, and learn more about math & content connections.