Diagram that explains Primary, Secondary, and Tertiary Sources, as well as how they relate to Publishing and Research.
from Hartness Library CCV/Vermont Tech (3:17)
Primary Sources
Secondary Sources
Some sources can be considered either primary or secondary, depending on the content and the discipline. If the source presents original information/research, it is generally considered primary. If it summarizes or analyzes existing information/research, it is generally considered secondary. Your instructor should be the final arbiter if you have questions.
