the state health department issued an order directing nursing homes and other long-term care facilities that they must accept residents who were being discharged from hospitals even if they were still testing positive for the infectious disease, as long as they were able to care for them properly...
The term “sustainable tourism” is now widely used in the tourism literatures. However, the definition, validity and operability of the term have been in controversy all the time. As far as the definition is concerned, sustainable tourism is criticized for being narrow and sectoral9,10,11,19...
infectivity or more severe disease. Even short-term exposure to air pollutants can reduce the resistance of the respiratory tract to viruses and bacteria. Many of those who have recovered from COVID
The Box–Jenkins model is also generally best suited for short-term forecasting of 18 months or less. In this model, the assumption is that the current value of the series depends on the value of the previous members of the series. In the case of time series in which the influence of ...
However, few papers discuss AR and VR at the same time. In terms of learning or satisfaction, the use of different AR and VR devices may have different effects on the same topic. Future research should discuss these effects. (2) Discussion on the influence of cultural heritage innovation ...