Discourse-a formal discussion of a topic in speech or writing, engage in conversation
Manifesto- a public declaration of policy and aims,
Futurists- valued technology, machines, energy. Encouraged war to destroy the current and create a new world. They were set in the time of the first cars and radio programs.
Constructivism- Went back to the simplistic forms. Set with geometry, lines, and few colors, specifically red, blue, and yellow. The phrase "less is more" describes the ideology. They focused on the function of a product rather than the embellishment on it.
Bauhaus- Bridge the gap between art and industry.

They focused on the use of something and incorporating design. They encouraged simplicity and function. (http://designhistory.org/Bauhaus3.html)
Using geometric shapes was an important aspect of there design.
They also incorporated the idea of "crafts" into their manifesto. Going back to the making and building of things by hand can bring out a different part of an artist. (http://www.dmoma.org/lobby/Bauhaus_manifesto.html)
Art Nouveau, or new art, "was aimed at modernizing design, seeking to escape the eclectic historical styles that had previously been popular."
(http://www.theartstory.org/movement-art-nouveau.htm)