Cross-sectional study of preprints and final journal publications from COVID-19 studies: discrepancies in results reporting and spin in interpretation

Objective To compare results reporting and the presence of spin in COVID-19 study preprints with their finalised journal publications.Design Cross-sectional study.Setting International medical literature.Participants Preprints and final journal publications of 67 interventional and observational studies of COVID-19 treatment or prevention from the

read more

The sportivization process of a martial art: the karate

This study addresses the historical trajectory of karate, particularly in relation to the processes that favored its inclusion as one of the five modalities that will debut at the 2020 bolt tip Olympic Games in Tokyo, Japan.The literature review was the methodology used in this research.Several attempts and efforts were identified to enable karate

read more

Study on the Dynamic Response of the Component Failure of Drum-Shaped Honeycomb-Type III Cable Dome with Quad-Strut Layout

The drum-shaped honeycomb-type cable dome departs from traditional concepts and incorporates the idea of multiple strut configurations.It is the most diverse type of cable dome structure.Both cables and struts serve as the main load-bearing components.Analyzing the effects of local component failure is crucial for designing CHESTNUT PWD large-scale

read more