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Why don't Polish women treat education seriously for themselves? [130]
I do not want to hear excuses
Lack of working visas and lack of money is an excuse? I don't think comparing to Israeli women is the right level of comparison, they come to USA to study, therefore is more natural that they enter qualified work force (easier to get work permit after completing uni in USA, also easier to find employer who will help to take care for paperwork). Those Polish women that come to USA to study (to few) follow similar route.
Most Polish people who come to stay in USA, still come for work, as USA universities are too expensive for Polish people. We can study in any EU country for fraction of the cost. But then you don't go to USA, you usually find job in Europe - closer to home.
If you are talking about Polish immigration in USA, they are either "Polonia" - which I found are a lot more traditional in their thinking as to what women's role in household is (yes, and there I certainly agree with your statement - in this case is upbringing), the casual workers without proper visas (they can't find legal work so they are obviously confined to waitressing and domestic jobs, and the small number of professionals (whom I assume you didn't meet too many of them).
Another thing is what you perceive as the "higher" level of education. If a degree - then you are wrong, as more women in Poland than men hold Bachelors/Masters degree. If you are talking about PhD and further, then you are right. This is because it is easier for men in Poland to find employment where high level of education is required than for women. Again - driven again by more conservative perception of women's role in society.
Overall, you do have a point in your statement, but argumentation you gave is not right. Many women are quite happy not having a proper career, but that's often because they have to more persistent and driven to be given same opportunities as men in Poland. So they don't even try too hard. But there are plenty of Polish women in international companies all over the world that worked hard to be where they are.