We’ll cover areas like the value of the voice: emphasis, tone, pitch and volume; active listening and changing a presentation from a monologue to a conversation; and identifying your audience and ...
LOWELL — Two years after receiving a $2.5 million grant from the National Science Foundation, UMass Lowell researchers provided an update at the halfway point of a four-year project to measure ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果