They will receive positive or negative moodlets when doing homework or school projects or helping other sims doing these activities.
Most of the time, those who dislike homework will feel bored by doing schoolwork at home or angry by helping someone with it. They also tend to not do these activities autonomously and lose fun doing them.
On the other hand, those who like homework tend to feel focused when doing school activities at home or to feel inspired when helping others do these activities. They also have more chances to do these actions autonomously and gain fun doing them.
If you have my other mod (link here) , which automatically gives random likes and dislikes, your sims may like or dislike homework autonomously.
