scholarship, a secondary source is a document or recording that relates or discusses information originally presented elsewhere. A secondary source contrasts...

a primary source. In a secondary source, the original information is selected, modified and arranged in a suitable format. Secondary sources involve generalization...

someone who was present Secondary source, a written account of history based upon the evidence from primary sources Tertiary source, a compilation based...

are secondary. A secondary source may also be a primary source depending on how it is used. For example, a memoir would be considered a primary source in...

A tertiary source is an index or textual consolidation of already published primary and secondary sources that does not provide additional interpretations...

distinguished from secondary sources, which often cite, comment on, or build upon primary sources. They serve as an original source of information or new...

 296–298: (secondary source); Mason 2005, p. 268: (primary source) Blake 2008, pp. 295–298: (secondary source); Mason 2005, p. 268: (primary source) Blake...

research involves the generation of data, whereas secondary research uses primary research sources as a source of data for analysis. A notable marker of primary...

Secondary data refers to data that is collected by someone other than the primary user. Common sources of secondary data for social science include censuses...

(primary source); Spitz 2005, p. 340: (secondary source). The Beatles 2000, p. 36: (primary source); Spitz 2005, pp. 340–341: (secondary source). Starr...