Social unit

The term "level of analysis" is used in the social sciences to point to the location, size, or scale of a research target. "Level of analysis" is distinct from the term "unit of observation" in that the former refers to a more or less integrated set of relationships while the latter refers to the distinct unit from which data have been or will be gathered. Together, the unit of observation and the level of analysis help define the population of a research enterprise.

Although levels of analysis are not necessarily mutually exclusive, there are three general levels into which social science research may fall: micro-level, or middle-range, and macro-level.

The smallest unit of analysis in the social sciences is an individual in their social setting. At the micro-level, also referred to as the local level, the research population typically is an individual in their social setting or a small group of individuals in a particular social context. Examples of micro levels of analysis include, but are not limited to, the following.

In general, a meso-level analysis indicates a population size that falls between the micro- and macro-levels, such as a community or an organization. However, meso-level may also refer to analyses that are specifically designed to reveal connections between micro- and macro-levels. Sometimes referred to as mid-range, especially in sociology. Examples of meso-level units of analysis include, but are not limited to, the following.

Macro-level analyses generally trace the outcomes of interactions, such as economic or other resource transfer interactions over a large population. Also referred to as the global level. Examples of macro-level units of analysis include, but are not limited to, the following.

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