19 lines
1.3 KiB
Markdown
19 lines
1.3 KiB
Markdown
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# Snowballing starters
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These directories contain the references and DOIs for studies that started the snowballing process.
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Each directory is named after a (usually systematic review) study which is used to start the process, with the same citation key as in the Zotero sample pool.
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The directories contain a `references.txt` file which contains all relevant references mentioned in the study, enumerated.
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Usually this will be either *all* references used in the study or only those included in the review itself, if mentioned separately.
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The directories also contain a `DOIs.txt` and `DOIs_only.txt` file,
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which contain the aforementioned references paired with DOI numbers where available and the DOI numbers only, respectively.
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Finally, each directory contains an empty `<num>-of-<num>` file with the placeholders representing two numbers.
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The numbers point out the total amount of references for this study (the last),
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as well as the number of DOIs able to be extracted for them (the first).
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A few directories are doubled, and one will usually carry the `StudyYear` name while the other will be `StudyYear_included`.
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For these, the `StudyYear` directory contains references for *all* references mentioned in the study, while the `StudyYear_included` directory only contains references actually used in the review study.
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