Scope: in essence, it is the dictatorship of slave owners over slaves and the democracy within the citizens of the city-state. Only adult male citizens really enjoy rights. Women and children, foreigners and slaves are excluded.
Nature: It is primitive direct democracy, which only applies to small and few city-states.
Mode: Voting and taking turns to sit in the village may lead to the abuse and misuse of state power.
Consequence: it became a tool for individuals to fight for their rights, leading to political turmoil and decline in the late Athens.
Significance: It was the catalyst of great civilization and contributed to the high prosperity of Athens in politics, economy and culture. It pioneered western democratic politics and provided reference for modern democracy.