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Category Archives: L&B Blog

Two students raising their hands and laughing as they look at each other

Again with the Questions (Second of a Series)

Three weeks ago, I started a short series of blog posts about asking questions. After…



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A hand holding a pencil filling out answers on a stardardized test

The Great Exam Debate: A Conversation with a Colleague

A colleague recently reached out to ask me about research into the benefits and perils…



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Drawings of men and women making a variety of hand gestures

Do Gestures Improve Learning? Baby Steps Toward a Conclusion

The idea that “gestures improve learning” has be increasingly popular in recent years. I first…



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Questions, Questions (First of a Series)

Because teachers spend so much time asking questions, we’d be grateful if we had research…



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Experts, Expertise, and Teachers (and Students!)

Researchers often focus on experts and expertise. And bloggers like me often follow their leads….



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A closeup of two hands holding fidget spinners out toward each other

Do Fidget Spinners Help Children with ADHD?

Good news: cognitive science research can be SPECTACULARLY useful in guiding and informing teachers. Less…



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Bored Male Student Listens Lecture at the University. Tired, Exhausted and Overworked Young Male Holds His Head.

Attention Contagion in the “Real World”: Plato was Right!

I’m always grateful to have research guidance for my classroom work, but I have to…



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Several middle school students eagerly raise their hands to answer questions

Retrieval Practice “In the Wild”: Lots of Good News

Last year at this time, I summarized an ENORMOUS meta-analysis about retrieval practice. The reassuring…



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Graphic Disorganizers; or, When Should Teachers Decorate Handouts?

Recent research has raised questions about classroom decoration. In this post, our blogger wonders about…



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Stressed teacher sitting in front of a white board with comlex mathematical equations on it

Overwhelmed Teachers: The Working-Memory Story

We spend A LOT of time working to prevent student working memory overload. In this…



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