Which activity can be classified as independent study?

Independent study is characterized by the ability to study and learn without direct supervision or involvement from others. This means engaging with the material on your own, organizing your study schedule, and being self-directed in your learning process.

Reviewing materials alone outside of class reflects this concept perfectly. In this scenario, a student takes the initiative to delve into their study materials independently, allowing them to absorb and process the information at their own pace. This fosters personal responsibility for one's learning and the development of skills such as time management and critical thinking.

In contrast, working collaboratively on assignments involves interaction and teamwork, which does not align with the definition of independent study. Similarly, studying in a group setting and engaging with instructors during office hours both rely on collaboration and guidance from others, which again detracts from the essence of independent study. These activities are valuable and enhance understanding but are not categorized as independent study.