RESEARCH REPOSITORY LICENCE

Thank you for depositing your work in the University of Zambia's
Research Repository.

By depositing your work, and any future work you may submit, you agree
to the Terms and Conditions of this non exclusive licence:

- You are free to publish this work elsewhere in their present or
  future versions.

- You confirm that:

    a) you are the single or joint creator of the work.
    b) the work is original and to the best of your knowledge does not
       infringe anyone's copyright.
    c) the work does not violate or infringe any UK law. 

- We agree to: 

    a) check publisher copyright permissions to ensure that your work
       can be placed in the Institutional Repository.  

    b) add the work to the repository so it is freely available online
       for the lifetime of the repository.  

    c) convert it as necessary to ensure it can be read by computer
       systems in the future.

- We reserve the right to remove the work for any legal or
  administrative reason.


TERMS and CONDITIONS:

Depositor's Declaration

1. I hereby grant to University of Zambia Research Repository a
   non-exclusive licence on the terms outlined below.  I warrant that:

1.1 I am the creator of all or part of the whole work (including
    content & layout).

1.2 The work is not in any way a violation or infringement of any
    copyright, trademark, patent, or other rights whatsoever of any
    person.

1.3 That if the work has been commissioned, sponsored or supported
    by any organisation, that I have fulfilled all of the obligations
    required by such contract or agreement.

The Repository's Rights and Responsibilities

2. The IR:

2.1 May distribute copies of the work (including any abstract)
    worldwide, in electronic format via any medium for the lifetime of
    the repository for the purpose of free access without charge.

2.2 May electronically store, convert or copy the work to ensure its
    future preservation and accessibility.

2.3 May incorporate metadata or documentation into public access
    catalogues for the work.

2.4 Shall retain the right to remove the work for professional or
    administrative reasons, or if it is found to violate the legal
    rights of any person.

2.5 Shall not be under obligation to take legal action on behalf of the
    depositor or other rights holders in the event of infringement of
    intellectual property rights or any other right in the material
    deposited.

2.6 Shall not be under obligation to reproduce, transmit, or display the
    work in the same format or software as that in which it was
    originally created.

Software

3.1 Copyright in additional data, software, user guides and
    documentation to assist users in using the work shall belong to the
    IR on behalf of the University of Zambia and any other parties that
    IR may choose to enter into an agreement with to produce such
    materials.

3.2 While every care will be taken to preserve the physical integrity
    of the work, the IR shall incur no liability, either expressed or
    implicit, for the work or for loss of or damage to the work or
    associated data.

Definition & Terms

4. In this agreement: 'Work' means each item being deposited including
   any abstract, text, images and related data.

'Institutional Repository' means any service provided by the University of Zambia to permit third parties to access electronic materials at no
charge and which follows the principles of Open Access outlined in the
Bethesda Statement (see http://www.earlham.edu/~peters/fos/bethesda.htm).


NON-EXCLUSIVE DISTRIBUTION LICENSE

By signing and submitting this license, you (the author(s) or copyright
owner) grants to University of Zambia(UNZA) the non-exclusive right to reproduce,
translate (as defined below), and/or distribute your submission (including
the abstract) worldwide in print and electronic format and in any medium,
including but not limited to audio or video.

You agree that UNZA may, without changing the content, translate the
submission to any medium or format for the purpose of preservation.

You also agree that UNZA may keep more than one copy of this submission for
purposes of security, back-up and preservation.

You represent that the submission is your original work, and that you have
the right to grant the rights contained in this license. You also represent
that your submission does not, to the best of your knowledge, infringe upon
anyone's copyright.

If the submission contains material for which you do not hold copyright,
you represent that you have obtained the unrestricted permission of the
copyright owner to grant UNZA the rights required by this license, and that
such third-party owned material is clearly identified and acknowledged
within the text or content of the submission.

IF THE SUBMISSION IS BASED UPON WORK THAT HAS BEEN SPONSORED OR SUPPORTED
BY AN AGENCY OR ORGANIZATION OTHER THAN UNZA, YOU REPRESENT THAT YOU HAVE
FULFILLED ANY RIGHT OF REVIEW OR OTHER OBLIGATIONS REQUIRED BY SUCH
CONTRACT OR AGREEMENT.

UNZA will clearly identify your name(s) as the author(s) or owner(s) of the
submission, and will not make any alteration, other than as allowed by this
license, to your submission.