OPVL is an effective tool to analyse primary and secondary source documents. Here are some questions you might use when analysing a source.
Origin |
Origin is where the source comes from.
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Purpose |
Purpose is where you have to put yourself in the author or artist's shoes. The purpose should relate to the origin of the source.
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Value |
Value is how valuable the source is. That is, it is linked to the amount of bias in the source. The more bias = the less valuable (usually). Primary sources are obviously more valuable than secondary/tertiary ones.
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Limitations |
Limitations is also linked to bias. Each source will be at least a little biased and thus be limited by that. Do not site bias alone as a limitation. All sources have bias.
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