What is the author's style in The 42nd Parallel by John Dos Passos?

A notable feature of 42nd Parallel is its experimental sections, the "Camera Eye," "Newsreel," and biography sections. The Camera Eye sections offer a disjointed collage of headlines, story fragments, song lyrics, and other scraps, almost like what one would have heard while walking down the street in a busy town during the period. The scraps are carefully chosen to reflect, amplify, or comment on the material in the fictional chapters.