The first aim of this text book is to define and examine the principle concepts that are employed when people write or argue about modern democratic politics, to discuss the implications of using the concepts in this way or that, and to examine the normative theories associated with the concepts.A second purpose is to summarise methods of analysis used by political scientists and to discuss the controversies that have arisen about these methods, with particular reference to attempts to create a science of politics.
8 (1) 
