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Copyright © 2024 American Chemical Society

April 26, 2021 Cover

Volume 99, Issue 15

Interest grows in specifications grading, an approach to assessing students that could offer more transparency and consistency

Cover image:Interest grows in specifications grading, an approach to assessing students that could offer more transparency and consistency

Credit: Katty Huertas

Full Article
Volume 99 | Issue 15
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Quote of the Week

“Those two nights of cramming before exam number 2 were gone, and I think the students felt relief with that.”

Mai Yin Tsoi, professor of chemistry, Georgia Gwinnett College

Undergraduate Education

How an alternative grading system is improving student learning

Interest grows in specifications grading, an approach to assessing students that could offer more transparency and consistency

The world needs water. These materials take it from the air

Hydrogels and other polymers join metal-organic frameworks as options as researchers expand the possible applications of harvesting water from the atmosphere

The mass-balance way of making chemicals

With the help of its suppliers, Covestro is using the novel technique to produce renewable polycarbonate

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Science Concentrates

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Green Chemistry

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