With regard to qualitative data analysis, a ________ is defined as the expression of a consistent and recurring idea found either explicitly or implicitly in the data

_____ are caused by a specific event, are very brief, and are accompanied by distinct facial expressions.

A) Emotions B) Perceptions C) Attitudes D) Moods E) Reactions

Which of the following criteria should be considered when selecting an identifier?

A) Choose an identifier that is stable. B) Choose an identifier that will not be null. C) Choose an identifier that doesn't have large composite attributes. D) All of the above.