Taylor and Fiske (1975) arranged two people facing each other having a conversation, with other people sat in a circle around them. Afterwards, they asked the people from the circle to attribute cause for several incidents. The people attributed more to the people whose faces they could see better.
Job Description: Transportation Security Screener duties include providing frontline security and protection of travelers, airports and airplanes by identifying dangerous objects in baggage and on passengers.
Focuser. A focuser is part of the telescope mechanism which allows the telescope to adjust its focus, done by either turning a knob or gear in the telescope; thereby adjusting its eyepiece or mirror.