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In October, I took a teaching job after leaving a school I had been at for 4 years. I left that job because I was frustrated due to a lack of behavioral support for the students. My new job is NOT the place for me, due to the ineptitude of support staff and lack of resources. I am now looking again for a new teaching job. Should I include this 4 month position on the resume, and if so, what reason should I give to the interviewer for leaving the position?