pertness

n.

无礼，傲慢；

Effects of source expertness, physical attractiveness, and supporting arguments on persuasion: A case of brains over beauty.
Perceived interviewer expertness and attractiveness: Effects of interviewer behavior and attire and interview setting
Effect of disabled counselors' self-disclosures on client perceptions of the counselor.
Does counselor attire matter?
A new expertness index for assessment of secondary structure prediction engines
The Syrian Solution
VARIABLE-GAUGE TOOTH-FLOSSING LOOPS AND TAPE
Private Tutoring in Scotland: The Example of Mure of Caldwell
Using physical attractiveness as an advertising tool: An empirical test of the attraction phenomenon.
The Roman School Teacher and His Reward