International education is a field of study that focuses on the exchange of students, scholars, and ideas across national boundaries. It involves the study of educational systems, policies, and practices in different countries, as well as the impact of globalization on education. The goal of international education is to promote cross-cultural understanding, global citizenship, and academic collaboration on a global scale. Researchers in this field may study topics such as study abroad programs, international student recruitment, curriculum development, and policies related to internationalization in higher education.