Since 2000, the Missouri Department of Elementary and Secondary Education said there has been a 200 percent increase in the number of English Language Learner students in public schools. St. Louis Public Schools has the highest number, followed by Ritenour School District and then Parkway schools. 

It's why Webster University has partnered with these three districts to help teachers get their ELL certification. 

"It's just a lot of awareness. It's just a lot of exposure and a lot of growth," Parkway school teacher James Cohee said.

Inside Webster University Saturday morning, James Cohee worked hard to get his English language learner certification. He's in his first year of the two-year program. 

"I used to teach in a very rural area and very little diversity," he said. 

Cohee has been teaching in the classroom for 15 years, but since 2015 he's been a teacher inside the Parkway School District, where he's learned not all students are the same. 

"I was blown away in a good way about how diverse our schools are, which kind of ignited my passion to learn more about how I can reach my students and meet their needs," he said. 

Just like Cohee, Sharnez Givens is one of many area teachers trying to close the gap with their students who speak limited English. 

"It made me realize that there is much more to teaching," Givens said.

For the last few months, Cohee and Givens have been meeting at Webster University to take classes to learn how to adapt their lesson plans for that population and to understand their culture. 

"I feel like we really need to work hard to make sure we're meeting the needs of not only our native speakers but the ones that are coming into St. Louis," Cohee said. "It made me be more aware and empathetic to students and acknowledging their culture."