It's a pity that schools and colleges don't pay a lot of attention to classroom amplification systems for their teachers. If you've ever had someone who works as a teacher for a friend, you know how hard that is for them to take care of their voices. Working in a role that needs you to throw or your project voice all the way to the last desk in the classroom several hours everyday, isn't easy on the throat. Most teachers who come off summer vacation with a well-rested voice can still find their throats beginning to show signs of strain at the end of their very first day of the new year. Back-to-school can mean different things to different people. To retail businesses, it's a great bump in sales to look forward to; to children it's back to hitting those tiresome old books again; for teachers, it's the time of year that they get back to looking for hoarse voice treatment options.
Of course, the best hoarse voice treatment possible isn't medicine at all. It's getting schools to build their classrooms in a way that their acoustics help teachers’ voices carry easily. But that's not how they are built. Usually, they are built to be echo chambers that reflect the babble of children talking. They are built to let a lot of noise in from outside. What they aren't built for is to be absorptive places where the teacher’s lone voice carries.
Of course, the best hoarse voice treatment possible isn't medicine at all. It's getting schools to build their classrooms in a way that their acoustics help teachers’ voices carry easily. But that's not how they are built. Usually, they are built to be echo chambers that reflect the babble of children talking. They are built to let a lot of noise in from outside. What they aren't built for is to be absorptive places where the teacher’s lone voice carries.