During World War II, the US Department of Defense wanted to make planes that were strong enough to resist bullets but light enough to move
Video is arguably the most powerful, attention-grabbing way to communicate online. But developing video has traditionally required sophisticated equipment and expertise that is beyond the
As teachers, we often focus on the product of our work to the exclusion of the process of creating that product. That is, we talk
A variety of factors can undermine performance on a test beyond lack of knowledge, such as anxiety and misinterpretations of the questions. But there are
During my first few years of teaching, I made the classic mistake of adopting a “covering content” mentality. I planned my classes in terms of
In 1906, Francis Galton was visiting a livestock fair when he stumbled upon an interesting contest. Local villagers were asked to guess the weight of
AI has become a part of nearly all facets of teaching, from lesson development to exam creation to answering student questions. But grading is the
Quizzes provide both students and teachers with a snapshot of student learning. But students often just look at the grade rather than think about the
Do you know what keeps a bike upright when you ride it? What is it that a child actually learns when they learn to ride
What percentage of numbers contain the digit 3? You might guess 10 percent, but in reality, almost all numbers contain the it. If you want
