Empirical Evaluation of Metaverse Accessibility for People Who Use Alternative Input/Output Methods.

This research has analyzed the accessibility of the current metaverse platforms from the perspective of screen reader and switch scanning interface users, using the mixture of quantitative and qualitative assessments. To this end, the two representative metaverse platforms, ZEPETO and Roblox, were targeted. As a result, it was found that the current metaverse platforms are not carefully designed with accessibility in mind. Many content elements and controls in the metaverse environment suffers from the lack of alternative text description and appropriate markups which are essential to make it perceivable and recognizable by assistive technology. People with severe disabilities are very likely to find it difficult or impossible to independently navigate the current metaverse environment, because they do not provide any viable means of orientation and mobility in the 3D virtual space at all. The UI/UX of the current metaverse platforms also do not provide adequate feedback to help people with limited sensory/motor functions to understand the purpose and function of it. Overall, thereby, the current metaverse environment is not robust enough to reliably work with a wide range of assistive technologies.

Formation of Turmeric-Based Thin Films: Universal, Transparent Coatings.

Curry stains on clothes and dishes in daily life inspired us to investigate the potential use of turmeric powder, the major ingredient in curry, as a universal coating material. After condition optimization, the coating solution was made by boiling and filtering a turmeric slurry, and the coating was formed at pH 3, leading to the formation of ultrathin, transparent films. Various inorganic and polymeric substrates were successfully coated with turmeric-based materials, including gold, TiO2, SiO2, glass, stainless steel, indium tin oxide, nylon, polyethylene, polycarbonate, polypropylene, acryl, and poly(ethylene terephthalate). The turmeric-based coating was also applied to poly(tetrafluoroethylene) (PTFE, Teflon) and cyclic olefin copolymer (COC), and after double dip-coating, the water contact angle was changed from 118.2° to 49.1° for PTFE and from 91.2° to 44.7° for COC. The water contact angles for the other substrates converged to 35° after coating, confirming the substrate-independent universal coating capability of turmeric. The X-ray photoelectron spectroscopic analysis indicated the presence of nitrogen in the film, and the possible involvement of amines in film formation was investigated with several amine compounds.

Development of a cancer genetics education program for clinicians.

BACKGROUND: There is a gap in knowledge about hereditary cancer and genetic testing among primary care practitioners. Education is needed to enable identification and management of patients at high risk for cancer. METHODS: A new cancer genetics curriculum was delivered through individual lectures and full-day conferences. Innovative marketing and conference organizational approaches were used to increase participation. RESULTS: The curriculum has been delivered to 7,400 health care professionals with diverse educational backgrounds. CONCLUSION: Conventional formats were successfully used to implement this new curriculum. CME evaluations indicated satisfaction with the programs and a clear need for and continued interest in cancer genetics applications.