Selective admissions processes are the criteria and procedures used by educational institutions to evaluate and choose students for enrollment based on specific qualifications and metrics. This approach allows schools to maintain certain academic standards and select students who are deemed to be the best fit for their programs, which can include standardized test scores, high school GPA, personal statements, and extracurricular activities. The structure of education in the U.S. features a wide variety of selective admissions practices across different levels of education, influencing access to higher education opportunities.