One effective way to improve public education in texas that democrats, republicans, and tea partyers support is

Answer: Increasing pay for teachers.

Explanation: In Texas, Democrats, Republicans and tea partiers support increasing pay for teacher in order to improve public education. In fact, Democrats wants teachers from Texas to earn the same as the rest of the states, they want to incentivate students to become teachers in the future, and increase the state contribution for teacher's healthcare. Also, Republicans believe that at least 65% of schools current funding should be invested in the classrooms before receiving any additional money.