student attention spans
Most teachers daily confront the reality that student attention wanders in class. They can be seen nodding off, sleeping, gazing distractedly at some point other than the front of the room, texting, or working on something for another class. It’s a problem, and one that teachers often find hard not to take personally. Dealing with the emotional reaction engendered by inattention is easier when it’s more fully understood, and here’s an example that illustrates why.
A new study contradicts the widely accepted belief that classroom attention peaks during the first 15 minutes of class and then generally tapers off. Instead, David Rosengrant, an associate professor of physics education at Kennesaw State University, discovered that classroom attention is not as linear as previously thought and is actually impacted by various factors throughout the duration of the lecture.