Studying bilingualism and second-language acquirement through conversation and language acquisition analysis helps applied linguistics researchers develop theories about language learning. This information can then be used to shape language policy and more effectively teach students.

Like many other EU countries, Poland offers inexpensive or even free tuition to EU students. Prospective students should apply directly to their chosen Polish institution. The University of Warsaw, for example, charges between £1,300 and £2,500 per year for its English language courses.

A bachelor's degree is given to students who fulfill the necessary requirements given by the college or university they are attending. The requirements include three to seven years of focus on a subject, typically referred to as a major or concentration.