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Arizona SEI Training

Arizona Educational Training Specialists

In 2005, Educational Training Specialists was approved by the Arizona Department of Education to provide teachers with the 45-Hour SEI Endorsement course they needed to get their certificate or keep it current.

Since then, we have trained more than 12,000 teachers in Arizona and nationwide on how to really reach and teach English Learners. We’ve been fortunate to receive 1,700+ glowing testimonials from teachers about how these strategies simplified their lives and impacted their ELLs’ student achievement.

Now you can experience the Educational Training Specialists difference online, in public, or at your site.

Online 45-Hour SEI Endorsement Course

Busy schedule? Out of state? Our 45-hour online SEI course is a great option for you. You’ll learn interactive, research-proven strategies that can be used the next day with your ELLs – and all students – to increase both student engagement and motivation. When used consistently, you will notice that your students are learning English much more quickly and achieving at much higher rates than in the past.

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SEI In-Person Course

Teachers who have taken courses by our excellent, highly-trained presenters rave about how interactive, relevant and fun they are. You’ll walk away with 45+ research-driven strategies that will raise student achievement and increase student engagement for your ELLs and regular education classroom.

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Onsite SEI 45-Hour Course

In some cases, a school or district has several teachers who need their 45-hour SEI Endorsement class. If that is the case at your school or organization, our interactive onsite training is an excellent choice. You’ll enjoy the same benefits as the Public SEI Course – excellent instruction, improved student achieve, and more rapid English acquisition – on your schedule.

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Read what your peers are saying about our courses!

Never stop sharing strategies! They are so helpful. My only other experience with SEI training was a traditional online class at a major university. It was a slow struggle through theory and writing papers. Your course is so hands-on and practical. There is no comparison in terms of what I have gained from this class. I had wanted to do an in-person workshop for my 45-hour SEI endorsement course but couldn’t manage the timing. Your course is remarkably workshop-like. Thanks for that!.

– Sandra Laidlaw


What great information on best practice for all students, not just English Learners. Loved actually doing the strategies, not just hearing about them.

– Heidi Hargraves


The material, discussion, and strategies from this course are pure gold! Thanks for all the work in preparing this. I look forward to using what I learned to help my students!

– Carlos Tobón Loretto Catholic School


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