Whats the difference between i&rs and special ed?

just got an email from my son school stating they want to meet with me regarding a program call i&rs and by the research i just did it sound to me lik

just got an email from my son school stating they want to meet with me regarding a program call i&rs and by the research i just did it sound to me like this is the same as special ed

can some please help..

or:just got an email from my son school stating they want to meet with me regarding a program call i&rs and by the research i just did it sound to me like this is the same as special ed can some please help..

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