They hit reply and get the text contained in that post and the ability to reply to it. Good so far. But when they click submit then their new post gets dumped right at the bottom of the thread, sometimes mile away from the post they’re replying to

Positive reinforcement is the addition of a pleasurable experience in reaction to something someone has done.

These pleasurable experiences help reinforce the adults likelihood of repeating these behaviors

choose between four and eight rules for your classroom

over these rules at the beginning of the year and remind students of them every time someone breaks one of the rules.

Consider seating an easily distracted child closer to the teacher to help her stay on track.

Provide students with guidance and information to teach them the correct behavior required.