Political Science: Comparative politics: meaning and evolution,political system,power and legitimacy,methods and comparative analysis,the behavioural approach,systems analysis,structural-functional approach,group theory,marxist- leninist framework,political communication approach,game theory and decision-making approach,other notable approaches,elitism and populism,political change and revolution,political modernization and development,political culture and socialization,political participation,constitutionalism,constitutions: nature and growth,government: classification and forms,federalism,democracy and dictatorship: styles of government,forms of government,separation of powers,the legislature: rule making branch,representation,electoral process and voting behaviour,legislature procedure,legislature in practice,the executive: rule application branch,forms of parliamentary executives,forms of presidential executives,the judiciary: rule adjudication branch,interest and pressure groups, political parties