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myNHDOE video tutorial
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ESS/ESSP Training
ESS and ESSP are data collections applications used by NHED to gather various types of school data.
The ESS/ESSP Calendar: A list of the collections and their due dates
https://www.education.nh.gov/sites/g/files/ehbemt326/files/inline-documents/ess-guidelines.pdf
Forms and Instructions for each of the collections can be found here: