Sociology can be approached from both a micro-sociological and a macro-sociological perspective. Which is more useful? The macro-sociological perspective is more useful, because it explains how large-scale social institutions influence individuals. The micro-sociological perspective is more useful, because it explains how individuals shape and create large-scale social institutions. Both are useful in different ways, because any study that uses only one or the other will be unable to explain anything useful about society. Both are useful in different ways, because they each provide different types of information about the same object of study.