Which of the following varieties of nationalism focuses on cultural and racial differences and advocates an aggressive, heroic approach to international relations?

Policy analysis is an art and a craft. It is an art because of the need for

a. specialist knowledge of economics. b. knowledge of public administration. c. creativity in dealing with public issues. d. statistical expertise.

Which unit of analysis counts the number of times a specific person is mentioned in the data?

A) Semantics B) Characters C) Concepts D) Items