R. aba is conducting a study to see whether there is a relationship between birth order and shyness. to assess participants' shyness, dr. aba uses a questionnaire: a score of 0-5 on the questionnaire indicates extreme shyness; 6-10, moderate shyness; 11-15, normal shyness; 16-20, moderate lack of shyness; and 21-25, extreme lack of shyness. this use of the questionnaire establishes a(n) of shyness.

This use of the questionnaire establishes an "operational definition" of shyness.

An operational definition, when connected to information gathering, is an unmistakable, concise detailed meaning of a measure. The requirement for operational definitions is essential when gathering a wide range of information. It is especially vital when a choice is being made about in the case of something is right or off base, or when a visual check is being made where there is space for confusion.

Shyness is a feeling that influences how a man feels and acts around others. Bashfulness can mean inclination awkward, unsure, apprehensive, modest, meek, or unreliable. Individuals who feel shy sometimes notice physical sensations like becoming flushed or feeling stunned, temperamental, or winded.

answer; validity;

answer; reliable;