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This training module was funded by a Learning and Teaching Award from Macquarie University. The textual content of this website is licensed under a Creative Commons Attribution Non-Commercial Share Alike license (except when other sources are quoted, in which case the original authors retain full copyright). Others may download, redistribute, remix, tweak, and build upon the text of this work non-commercially, as long as they credit the original authors and license their new creations under the identical terms. All derivative work must also be non-commercial in nature. (c) 2008 Creative Commons Some Rights Reserved. See for more information.

Many of the photos in this module are fully copyrighted and may not be used in any derivative work without individually obtaining permission from the copyright holders. Other photos are Creative Commons licensed. Information about who holds the copyright for each image is found in the image caption, and photos which are filed on Flickr Creative Commons are hyperlinked to the photographer's Flickr page.


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