The document appears to be about different mixed media techniques used by students and instructors in a class. It includes examples of works using watercolor and acrylic effects, pen on top of washes, pastels and paint, collage with paint and text, assemblage, and painting on found objects. Photos are included of artworks demonstrating these techniques by various artists such as Glenn Hirsch, Manuel Neri, Hannah Höch, Robert Rauchenberg, and students of the class.