What does lower division mean in college and how does it differ from upper division courses?

Lower division courses in college typically refer to introductory or foundational courses that students take in their first and second years of study. These courses often cover basic concepts and skills in a particular field of study.

On the other hand, upper division courses are more advanced and specialized courses that students take in their third and fourth years of study. These courses delve deeper into specific topics within a field of study and often require a higher level of critical thinking and analysis.

In summary, lower division courses are introductory and foundational, while upper division courses are more advanced and specialized.