
One image, four reversals: OPCVL
Students reassess the value and limitations of a 1915 British recruitment poster as they learn about its creator, publisher and archival context.
View in the course catalog ↗Examine a source’s origin, purpose, content, value and limitations. Use context and contrasting sources to understand how historical interpretations develop.
Evaluate a historical image with OPCVL, then test an initial interpretation against multiple sources.
For historical source analysis, synthesis across sources and discussions of visual evidence.
Courses can connect more than one area. These descriptions come from the existing course collection.

Students reassess the value and limitations of a 1915 British recruitment poster as they learn about its creator, publisher and archival context.
View in the course catalog ↗
Students assess sources about Columbus by examining authorship, audience, purpose and context, then compare the questions each source can help answer.
View in the course catalog ↗
Students check the source, identities, story details and historical context of a photograph, identifying which claims the evidence supports.
View in the course catalog ↗Start with a reading, a piece of writing or a project. See how the Mark of Thinking can support your teaching.