tailieunhanh - HIV OperatIOnal plan 2012 – 2013 WHO's support to implement the Global Health Sector Strategy on HIV/AIDS

The definition of play is both complex and contested and has long been the subject of social and academic debate. The increase in structured ‘play’ sessions and emergence of technology-based play has led to further confusion over the nature and meaning of play (Lester and Russell 2008). What is clear is that play is an innate childhood instinct, that is not only enjoyable but also crucial to the processes of learning and development. Play is varied and flexible and there is no ‘right’ or ‘wrong’ way to play; encompassing an endless range of play types, which could be active. | HIV OPERATIONAL PLAN 2012 - 2013 WHO s support to implement the Global Health Sector Strategy on HIV AIDS WHO Library Cataloguing-in-Publication Data HIV operational plan 2012-2013 WHO s support to implement the Global health sector strategy on HIV AIDS. care sector - organization and administration. infections - prevention and control. immunodeficiency syndrome - prevention and control. services administration. programs and plans. Health Organization. ISBN 978 92 4 150370 9 NLM classification WC World Health Organization 2012 All rights reserved. Publications of the World Health Organization are available on the WHO web site or can be purchased from WHO Press World Health Organization 20 Avenue Appia 1211 Geneva 27 Switzerland tel. 41 22 791 3264 fax 41 22 791 4857 e-mail bookorders@ . Requests for permission to reproduce or translate WHO publications - whether for sale or for noncommercial distribution - should be addressed to WHO Press through the WHO web site http about licensing copyright_form en . The designations employed and the presentation of the material in this publication do not imply the expression of any opinion whatsoever on the part of the World Health Organization concerning the legal status of any country territory city or area or of its authorities or concerning the delimitation of its frontiers or boundaries. Dotted lines on maps represent approximate border lines for which there may not yet be full agreement. The mention of specific companies or of certain manufacturers products does not imply that they are endorsed or recommended by the World Health Organization in preference to others of a similar nature that are not mentioned. Errors and omissions excepted the names of proprietary products are distinguished by initial capital letters. All reasonable precautions have been taken by the World Health Organization to verify the information .

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