Final answer:
The reward Melinda receives for going to school on time for a week is not specified in the provided information. However, positive gains in education, such as the reading skills success story, might be inferred as a type of reward for being consistent and diligent.
Step-by-step explanation:
To explain in under 200 words, the specific question regarding what reward Melinda gets for going to school on time for a week is not addressed directly within the provided reference information. The information given talks about a teacher's workload and the impact of certain educational models on family life, juxtaposed with the success of a student improving in reading skills. This indicates that positive outcomes, such as improvement in academic performance, may be a reward for the student's effort.
However, the details about Melinda's reward for punctuality are absent from the given context. It's possible that Melinda's prompt attendance could result in improved academic achievements or recognition from her teachers, but without specific details, any explicit reward remains unknown.