PHILADELPHIA — Despite a 20-year career in biochemistry, Trevor Selwood recently found his appreciation for science being overshadowed by the constant uncertainty of research funding — so much so he began looking at alternative careers.

He found one through Temple University, where the Transition to Teaching program helped Selwood combine his science smarts and real-world experience with the educational skills needed to teach middle school.

Selwood, among the program's first class of graduates in July, is slated to start teaching science this fall in Philadelphia, where he did his student teaching.

"Most of the kids were really nice and they really want to learn," Selwood said. "I had a good time interacting with them."

Funded through a $3 million, five-year federal grant, the Temple program is aimed at mid-career science and math professionals who think they might want to teach. It's designed so people like Selwood can keep their day jobs — in his case, at Fox Chase Cancer Center in Philadelphia — while they pursue a teaching certificate at an accelerated pace.

The hope is that by bringing in people with real-world experience to the classroom, students will see how the subjects apply to daily life, said Temple assistant professor Diane Jass Ketelhut, who helped design the program.

"The authenticity of their knowledge is blatantly clear to kids, and they really respond to that authenticity," Ketelhut said.

Nicknamed "E=mc2" — Educating Middle-Grades Teachers for Challenging Contexts — the program is part of a national effort to address a shortage of math and science instructors and to improve U.S. students' lagging performance in those subjects, said program director Heidi Ramirez.

Participants learn how to teach students with varying academic skills, how to develop a style that keeps students interested and how middle schools are structured. Their Temple tuition is subsidized and, in exchange, they promise to teach for three years in one of three struggling urban districts: Philadelphia, Harrisburg or Chester-Upland.

"I was surprised going through the teaching course how little I knew about teaching. I learned a lot," said Selwood, 48.

The federal government funds about $44 million in Transition to Teaching programs nationwide, but this one is unique in Pennsylvania, said Michael Race, spokesman for the state Department of Education. The department is advocating state legislation that would create similar alternative certification for professionals who want to teach in any subject where there is a teacher shortage, Race said.