What term best describes knowledge that is based on formal teachings, such as from research studies or professionals?

The term that best describes knowledge based on formal teachings, such as from research studies or professionals, is "authoritative knowledge." This type of knowledge is grounded in established research, expert consensus, and scholarly work, providing a basis for understanding and practice in various fields. Authoritative knowledge often comes from credible sources, including academic institutions, peer-reviewed journals, and recognized professionals in a discipline.

While "scientific knowledge" could also be a relevant concept, it specifically refers to knowledge acquired through the scientific method and may not encompass all forms of formal teaching. "Traditional knowledge," on the other hand, encompasses the accumulated knowledge and practices that develop over time within a community, often passed down through generations and not primarily based on formal research or teaching. "Expert knowledge" refers to the specialized insights gained through extensive experience and education in a particular area; however, this term may not explicitly indicate the formal teaching aspect that authoritative knowledge embodies. Thus, the best descriptor for knowledge based on formal teachings is authoritative knowledge.