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Express Mastery Open-source EdTech Solutions for Language Learning

Dear Visitor,
This site gathers my contributions to the field of educational technology. Every resource on this site was designed to fulfill a pedagogical need in the different roles I have performed as an educator. My name is Carlos Cardenas and I have devoted over a decade to the field of language instruction. My PhD in education and my experience as a digital project manager for an edtech company have enabled me to build the resources I have shared on this site. All of them are open-source. If you would like a copy of the files to set them up on your website, please feel free to message me at cacardenasesp@yahoo.com. I will be glad to send you a copy and provide any assistance you need to upload them to your site.

Sincerely,
Carlos Cardenas

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