Oswald Schmiedeberg
- Oswald Schmiedeberg found differences in caffeine effects between Rana temporaria and Rana esculenta 1874
Ueber die Verschiedenheit der Coffein-wirkung an Rana temporaria L. und Rana esculenta L.
judge verdicts (4)
- groundedness 1.00 pass — The claim is directly supported by the passage. The bibliographic entry for SCHMIEDEBERG, OSWALD clearly states the title 'Ueber die Verschiedenheit der Coffein-wirkung an Rana temporaria L. und Rana esculenta L.' (On the differences in caffeine effects on Rana temporaria and Rana esculenta) published in 1874, which directly corresponds to all elements of the claim.
- qualifier_fidelity 0.50 fail — The viewpoint qualifier is incorrect. The passage attributes this statement to Oswald Schmiedeberg as the named source/author of the work, so the viewpoint should be 'Oswald Schmiedeberg' (the actual researcher), not 'author' (a generic reference). All other qualifiers are faithful: the stance is correctly 'asserts', sentiment is neutral, time matches 1874, context is appropriately empty, and the quote appears verbatim in the passage.
- groundedness 1.00 pass — The claim is directly supported by the passage. The bibliographic entry for Schmiedeberg clearly states his work 'Ueber die Verschiedenheit der Coffein-wirkung an Rana temporaria L. und Rana esculenta L.' (On the Differences in Caffeine Effects on Rana temporaria L. and Rana esculenta L.) published in 1874, which matches the subject, predicate, object, and date specified in the claim.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint correctly attributes the finding to Oswald Schmiedeberg as the named source. The stance of 'asserts' is appropriate for a research publication. The sentiment is neutral, matching the objective nature of the scientific title. The time qualifiers (1874, valid_from and valid_to both 1874) correctly reflect the publication date. The context is appropriately empty as the passage provides no restriction beyond the biological subjects. The quote appears verbatim in the passage and directly supports the claim about differences in caffeine effects between the two frog species.