From the Archives highlights articles from NCTM’s legacy journals, as chosen by leaders in mathematics education.

When the Norwegian Parliament opened southeastern Barents Sea for petroleum activity in 2013, it did so based on an impact assessment report prepared by Ministry of Petroleum and Energy (Norwegian Energy, 2012–2013). In 2016 first licenses to drill this area were awarded, two environmental organizations sued state awarding them. To prepare court case commissioned economists with expertise resou...

Most people have experienced waking up with a bright red pimple on their faces. Pimples can be painful, embarrassing, and downright annoying! But what causes these pesky blemishes known as acne? And is there anything we do to treat or prevent them? This article explores the common types of acne found in adolescents them. It also discusses treatments for impact person’s mental health self-esteem.

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