The most often used terms in simcountry are explained here. If you can't find what you are looking for, please contact The Gamemaster. This list is maintained daily.
Your country does not have enough universities. You need more to educate more people at a high level and build your economy. Build universities even beyond the numbers shown as needed. Your education index depends partly on the university index and for good results, it should be in the range of 120 to 180. You will need more university teachers and you can increase the education priorities for university teachers.