Final answer:
Tertiary sources, such as textbooks and encyclopedias, provide condensed information from primary and secondary sources for easy access and understanding.
Explanation:
In academic research, distilled collections of primary and secondary sources, such as text-books, dictionaries, or encyclopedias, are referred to as tertiary literature. These sources provide condensed and simplified information from other sources, serving as overviews or summaries rather than original research.
For example, textbooks and encyclopedias fall into the category of tertiary sources. They are valuable for gaining a general understanding of a topic and identifying further primary and secondary sources for more in-depth investigation.
While primary sources offer original data, and secondary sources analyze and interpret that data, tertiary sources compile and present information from primary and secondary sources in a more accessible format.
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