Teenage adversity that carries into adulthood

The National Longitudinal Surveys from the Bureau of Labor Statistics are unique in that they run long-term to survey the lives of individuals for decades. For The Pudding, Alvin Chang visualized survey responses to show how adversity as a teenager carries into adulthood.

Each person icon represents a respondent and the collective bar chart stacks track through the years. The icons run across the screen on each time segment and demographic shift.

There’s a video version, shown below, and while I enjoy Alvin’s dulcet voice, I prefer the scrolling version.

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Loneliness, life satisfaction, and time

For The Pudding, Alvin Chang examines loneliness through the lens of individual responses from the American Time Use Survey:

In this story, we’ll go through 24 hours of a typical weekend day in 2021. We know what people did – and who they did it with – because, since 2003, the American Time Use Survey has asked people to track how they use their time.

By the end of the day, we’ll learn that Martin’s isolation isn’t unique. In fact, loneliness has become a far more common experience in the last few decades – and it was supercharged by the pandemic.

The heart of the piece is in the anti-aggregate view of individuals through 24 hours. See each person’s schedule, who they spend time with, and how that changes through the day. Sorting draws patterns. The scrolly clock on the right ticks. And it works on mobile. Chang makes the data immediately relatable.

See it.

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A visual story about kimchi and family

Alvin Chang, for The Pudding, illustrated the search for his kimchi, which is a metaphor for other things. Interact with the items in the story and be sure to turn the sound on. There are charts tucked away for historical context.

Many of my best memories throughout life are tied to food, so this one struck home for me.

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Inevitably super rich

Sometimes it feels like a foregone conclusion that most of the money ends up with a small percentage of people. Alvin Chang, for The Pudding, describes the Yard-sale model, which shows how such a skew in distribution inevitably happens even when an individual’s chances seems fair.

This is a fun one. It’s got illustrations, simulations, and interaction to show you how the (simplified) model works and applies to your life.

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Measuring centuries-old droughts through tree rings

To measure drought in the present day, we use data from sensors that constantly record environmental conditions, such as soil moisture, precipitation, and snow water content. But to measure drought thousands of years ago, researchers can use tree rings. Alvin Chang for The Guardian shows how the researchers line up old rings to gather historical data and then do that across a region.

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