<p>It also means that if you aren’t sure what you want to major in, or you are doing classes that are part of very popular majors like psych or econ or bio, or if you change your mind, you will spend more time in giant intro lecture classes. Not a decisive point, but one to keep in mind: The big state schools often best serve those who know what they want and can seek out the advanced classes and niche programs that make it more personal.</p>