In the early 1900s in the United States, children attended one-room schoolhouses, with all grade levels in the same room.

In the early 1900s in the United States, children attended one-room schoolhouses, with all grade levels in the same room. Twenty years ago, the only option to attend a college or university was to attend a traditional campus in person. As a student who is taking courses online, you can see a shift in the delivery of your education. You may also see how it has changed the approach to education, such as developments in testing, pedagogical methods, and competency-based skills.