I am part of the largest group of people in the U.S. population today, Baby Boomers. We are fast retiring from the workforce. But are we done with working? To that question, many of us would say “no.” Many of us have advanced degrees which are comparable to subjects taught in high schools today. So what is the problem particularly with a national shortage of teachers today? The idea of teacher testing.

I have a master’s degree in U.S. history, a departure from my degree in engineering, a field in which I worked 40 years. In today’s job market, which until this fall, I worked as a substitute teacher. In most districts, substitute teachers are paid the same rate whether you have a high school diploma or a master’s degree. It is difficult to understand the reasoning behind that. Some districts do make a financial difference, but it is minor. Personally, I feel very underpaid and for that reason I have decided to not participate in substitute teaching this year.

Around the year 2010, after I had retired from the Federal Government and over 30 years of service, I took the Massachusetts tests for a teaching certificate. I passed 4 of the required tests, failing only one that was full of “teacher speak.” Those are terms that are peculiar to teaching and not found elsewhere. I did not retake that test as there is no handbook on such jargon. Such tests, and how courses are taught in teachers’ schools, need to be changed to align with common English phraseology.

All states have a requirement that a regular classroom teacher have taken a teaching course of study in college and have passed a certain set of exams to qualify. In the case of primary school teachers, that they have taken college courses in their desired field of instruction is entirely reasonable. But after that, such a requirement becomes less necessary upon succeeding grades, 4 through 8. In particular, where middle school education is concerned, most school districts have taken an approach to education that is similar to that of secondary education. That is, students see two or more different teachers during the day. Additionally, to their curriculum, the STEM (science, technology, engineering and math) has been added as a single course. This is a response to today’s world.

Now, back to the “Baby Boomers” and their possibilities. Between STEM, mathematics, social studies, physics, chemistry, and other fields, there are many retirees who are either as knowledgeable or more than present classroom teachers. Now, especially considering the teacher shortage, states would do well to drop the impediments facing such people to joining the ranks of teachers. They instead should only be required to participate in and successfully pass an online course that teaches teaching techniques, classroom behavior, and student expectations.

I fear, however, that teachers’ unions would opposite such a move, much to their detriment. But to ignore this, as yet, untapped source of knowledgeable persons, is to shoot yourself in your own foot. Many such retirees could easily serve as much as 20 years in a school system, and, as they already have a pension, would have no need of a state supported retirement making them much more cost effective than life-long teachers.

The solution to your national teacher shortage is obvious. What is not obvious is why states refuse to consider these people and make changes to accommodate them. Personally, I feel fully qualified to step in as a teacher of U.S. History were that offered, particularly with my 15 years of experience in substitute teaching.