Image projection device that normally functioned through the use of a light source such as a candle, a lens, and transparent slides. The _________ __________, essentially a precursor to the slide projector, could create dissolves between images and simulate movement on the screen by passing superimposed slides across each other.
Fill in the blank(s) with the appropriate word(s).
Magic lantern
Communication & Mass Media
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In general, student evaluations of instructors do not vary depending on instructor sex
Indicate whether the statement is true or false
Communication & Mass Media
For most audiences, a __________ pitch is the most distracting
A) monotone B) very high C) very low D) varied E) stressed
Communication & Mass Media
All of the following are potential strengths of groups EXCEPT
a. creativity b. commitment c. collectivism d. resources e. thoroughness
Communication & Mass Media
Use a scientific calculator to find the value of each expression.
What will be an ideal response?
Communication & Mass Media