The attached link is to the pdf of a presentation which covers the Art Elements (colour, tone etc), Design Principles (contrast, movement etc), Design Concepts (eg juxtaposition), and Compositional Guidelines of photography.

It's a fairly long document that is illustrated with examples
http://www.emmagilettephotography.co...ma-Gilette.pdf

The link is to the Emma Gilette Photography website, which is well worth a look ! ( http://www.emmagilettephotography.com.au/ )