What distinguishes an installation from an assemblage in sculptures?

An installation in sculpture typically refers to a large, immersive artwork designed for a specific space, often engaging the viewer in a multi-sensory experience. In contrast, an assemblage consists of three-dimensional art made by combining various found objects and materials, focusing on the juxtaposition of elements rather than a cohesive environment. While installations may include assemblage techniques, they are primarily concerned with creating a narrative or thematic experience, whereas assemblages emphasize the materiality and form of individual components.