"ms. higgins implemented a reinforcement plan with her language arts class. she also implemented several plans for individual students. behaviors improved for a few days and then student behaviors began to deteriorate. what should ms. higgins do now

Based on the scenario above, as it shows that her reinforcement plan worked for a few days as it has improve her students behavior but it deteriorates after, what she should do to keep the behavior to improve and prevent it to deteriorate is to follow a problem solving steps to determine the problem and examine the plan to determine which is best to be employed.

answer; interpreting someone's past consistent with present deviance;

answer; self-serving bias;