The COVID-19 pandemic created numerous changes and challenges for many people. During the 180th ASA Meeting, Andrew Morrison from Joliet Junior College will reveal lessons learned by educators during remote teaching caused by the pandemic and what techniques they can use in the return to classroom instruction. The session, “Lessons learned teaching through a pandemic and looking forward to a post-COVID-19 classroom,” will take place Tuesday, June 8.
The University of Minnesota School of Music was concerned about one-on-one teaching during the COVID-19 pandemic and wondered if it should supplement its ventilation system with portable HEPA air purifiers. So, school officials reached out to Suo Yang, a professor within the College of Science and Engineering, and his team to figure it out. In Physics of Fluids, Yang and the researchers describe their work to predict how virus particles spread within a music classroom.
With the ubiquity of masks due to the coronavirus pandemic, understanding speech has become difficult. This especially applies in classroom settings, where the presence of a mask and the acoustics of the room have an impact on students’ comprehension. Pasquale Bottalico has been studying the effects of masks on communication. He will discuss his findings on the best way to overcome hurdles in classroom auditory perception caused by facial coverings at the 179th ASA Meeting.
Flow velocity distribution and particle size are key in aerosol transport, which is one of the main ways COVID-19 spreads, when aerosol particles are released during exhalation, talking, coughing, or sneezing. In Physics of Fluids, University of New Mexico researchers used computational fluid-particle dynamics to explore aerosol transport within an air-conditioned classroom model. They discovered opening windows increases the fraction of particles that exit the system by nearly 40%, while also reducing aerosol transmission between people within.
Baylor Scott & White Health has launched expanded digital care options via the MyBSWHealth app and online portal to provide support for children who have been diagnosed with COVID-19. Digital at-home monitoring has been available for adults ages 18 and older since May
The Acoustical Society of America is hosting a series of experts to talk about how sounds affect everyone in different ways as part of the celebration of the International Year of Sound. The series features acoustic scientists from a range of backgrounds who will stimulate the understanding of the important role that sound plays in all aspects of our society. Three acoustic experts will be making their presentations virtually, and ASA encourages media, scientists, audio enthusiasts, students, educators and families to tune in. All events are open to the public, and admission is free.