Terms of use

The material on this site, which has been produced by Richard Jones is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License.

This may be used for commercial purposes as long as the source is acknowledged as http://open-learning.co.nz/.

User-supplied material in the form of posts, blogs and other contributions may be subject to additional conditions where specified.


Great care has been taken in the preparation of these materials, however, no liability is accepted for mistakes, errors of omission and similar cock-ups. Use with discretion and completely at your own risk.


If I have (unintentionally) used material from other sources which is unacknowledged or which is felt to be in breach of copyright please accept my humble apologies and advise me as soon as possible and I will:

  • remove the material and supply a link to the original instead
  • acknowledge the author(s)

as appropriate

Applicable law

By using the materials on this site you agree to be bound by the laws and conventions of New Zealand. If you do not agree to these conditions, do not register.


Questions or problems related to this web site should be addressed to Richard Jones who asserts his right to be identified as the author and owner of these materials - unless otherwise indicated.

Creative Commons License

This work is licensed under a Creative Commons Attribution 3.0 New Zealand License. You are free to re-use, re-mix and modify the work as long Richard Jones is acknowledged as the author and this site cited as the original source.