Researching

Minimal art is characterized by its simplicity in both form and content, where personal expression is removed in order to achieve this. The intention of minimalist artists is to allow the audience to view a composition more intensely because the distractions of theme etc. have been removed.

Post-Minimalism which indicates the coinstantaneous developments of the time, including process art, earthworks, conceptual art, performance, and installations. Postminimalism, as well as minimalism, seems to correspond to the turning point from modemism to postmodernism, and therefore, seems to be one of the important clues, when we consider the argument about art and sites, such as current installations and public art. Postminimalism refers specifically to artists whom utilise Minimalism either as an aesthetic or conceptual reference point from which to develop.

Process art is an American art form. A process is temporally and materially the course of an event, thus in Process art, the process of manufacture becomes the relinquishing of the creative act. 

Arte Povera is a style of modern art. The term was introduced in Italy during the period of upheaval at the end of the 1960s, when artists were taking a radical stance.

Collage is paste-up made by sticking together pieces of paper or photographs to form an artistic image

Assemblage is an artistic process in which a three-dimensional 
artistic composition is made from putting together found objects.

 pop-up book is often applied to any three-dimensional or movable book