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Title
Research Briefs.
Abstract
The article presents abstracts of four articles with different topics including "The earliest record of terrestrial animals in Gondwana: A scorpion from the Famennian (Late Devonian) Witpoort Formation of South Africa," by R. W. Gess, "Evaluation of a maths training programme for children with learning difficulties," by A. Ehlert and A. Fritz, and "Scholarly communication: Cultural contexts, evolving models," by D. Harley.