Flipping the Classroom

Mustache-Mathematics-Jon-Meister

At first glance, Jon Meister ’13 looks like a teacher from another time with his handlebar mustache, black satin vest, and thick-framed glasses, but his teaching style – honed at the University of Mary Washington – is anything but old fashioned. For his final research project, Meister explored one of the latest trends in education, a flipped classroom. At its most basic level, a flipped classroom is where students learn a lesson at home via video and then come to class to work on homework. It’s a move away from the traditional classroom where a teacher gives a lecture and then students work on homework problems on their own time. In his final semester at UMW, Meister was a student teacher at his alma mater, Norview High School in Norfolk, Va. He worked with 18 seventh-grade students to flip the way that they learn algebra and geometry. Meister recorded YouTube math lessons that the students watched outside of class time, and then the students worked in the classroom on … [Read more...]

Conundrum Challenge

Keith Mellinger cropgm

The Spider and Fly Puzzle has mesmerized math buffs for more than a century. “You’re in a big room and there’s a spider on one wall and on the opposite wall is a fly,” said Keith Mellinger, associate professor and chair of mathematics. “The question is, if the spider wants to walk along the walls and get to the fly, what’s the shortest path?” The answer, perhaps surprisingly, is a spiral. Mellinger takes exception to that conventional solution. He recently discovered that the conventional answer doesn’t always hold true. His research appears in a recent issue of the College Mathematics Journal, a publication of the Mathematical Association of America. “If we tweak the conditions of the problem, the problem has a different solution,” he said, explaining that the dimensions of the room can change whether a spiral pattern or a straight line is in fact the shortest path. The complexities of the problem have served as an effective teaching tool for … [Read more...]