- You are free to copy, distribute and transmit HDJ for non-commercial purposes.
- Any use of HDJ for a commercial purpose is subject to and requires a special licence. If you intend to use HDJ for a commercial purpose, please visit http://www.dsic.upv.es/~jsilva/HDJ/ and contact us to arrange a License and Collaboration Agreement with us.
- Any use of HDJ must be properly cited, with explicit mention of the Universitat Politècnica de València.
Whether a particular use of the HDJ Materials is "non-commercial" depends on the use, not the user, and to assist we have set out the notes below:
- Non-commercial Use. We anticipate that non-commercial use will primarily involve students and teachers who may wish to use HDJ at home and in school or university for the purposes of their school or academic study, teaching and research, without intending to seek any commercial advantage or financial gain. This includes teachers in schools and universities where tuition fees are charged, so long as the use of HDJ is limited to personal or individual classroom teaching.
- Commercial Use. We anticipate that commercial use will primarily involve publishers, online schools, schools or universities charging tuition or course fees where there is systematic or formal integration of HDJ within the curriculum, and non-profit organizations who wish to use HDJ to support activities that are intended toward securing a commercial advantage or the generation of revenue or monetary compensation.
Examples of commercial use might include:
- use of HDJ (or any related materials or resources) to generate or develop educational materials or resources which will be sold in exchange for a fee (including course or tuition fees) or (if given away for free) which are used to gain a commercial advantage for the user;
- the provision of training, support or editorial services that use or reference HDJ (or any related materials or resources) in exchange for a fee;
- use of HDJ (or any related materials or resources) within a non-academic ebook, textbook or journal, whether or not the book or journal is distributed for a fee. Please note that academic papers, conferences, and books do not require a License and Collaboration Agreement; and
- use of HDJ (or any related materials or resources) to assist in securing advertising or sponsorship type revenues.