(IUCr) Principles and policies

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<ul> <li> <a href="https://www.iucr.org/iucr/governance/ga">general assembly</a> </li> <li> <a href="https://www.iucr.org/iucr/governance/ec">executive committee</a> </li> <li> <a href="https://www.iucr.org/iucr/governance/finance.html">finance committee</a> </li> <li> <a href="https://www.iucr.org/iucr/governance/advisory-committees">advisory committees</a> </li> <li> <a href="https://www.iucr.org/iucr/governance/secretariat">secretariat</a> </li> <li> <a href="https://www.iucr.org/iucr/governance/statutes-and-by-laws">statutes and by-laws</a> </li> <li> <a href="https://www.iucr.org/iucr/governance/mediaenquiries">Media Enquiries</a> </li> </ul> </li> <li> <a class="drop" href="https://www.iucr.org/iucr/ab.html">membership</a> <ul> <li> <a href="https://www.iucr.org/iucr/ab.html/adhering-bodies">adhering bodies</a> </li> <li> <a href="https://www.iucr.org/iucr/ab.html/regional-associates">regional associates</a> </li> <li> <a href="https://www.iucr.org/iucr/ab.html/scientific-associates">scientific associates</a> </li> <li> <a href="https://www.iucr.org/iucr/ab.html/other-bodies">other bodies</a> </li> </ul> </li> <li> <a class="drop" href="https://www.iucr.org/iucr/commissions">commissions</a> <ul> <li> <a href="https://www.iucr.org/iucr/commissions/principles">principles</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/aperiodic-crystals">aperiodic crystals</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/biological-macromolecules">biological macromolecules</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/crystal-growth">crystal growth and characterization of materials</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/crystallographic-computing">crystallographic computing</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/nomenclature">crystallographic nomenclature</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/teaching">crystallographic teaching</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/art-and-cultural-heritage">crystallography in art and cultural heritage</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/crystallography-of-materials">crystallography of materials</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/diffraction-microstructure-imaging">diffraction microstructure imaging</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/electron-crystallography">electron crystallography</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/high-pressure">high pressure</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/inorganic-and-mineral-structures">inorganic and mineral structures</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/international-tables">international tables</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/journals">journals</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/magnetic-structures">magnetic structures</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/mathematical-and-theoretical-crystallography">mathematical and theoretical crystallography</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/neutron-scattering">neutron scattering</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/nmr-crystallography">nmr crystallography</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/powder-diffraction">powder diffraction</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/quantum-crystallography">quantum crystallography</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/small-angle-scattering">small-angle scattering</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/structural-chemistry">structural chemistry</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/synchrotron-radiation">synchrotron and xfel radiation</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/xafs">xafs</a> </li> </ul> </li> <li> <a class="current" href="https://www.iucr.org/iucr/principles-and-policies">policies</a> </li> <li> <a class="drop" href="https://www.iucr.org/iucr/ewald-prize">ewald prize</a> </li> <li> <a class="drop" href="https://www.iucr.org/iucr/bragg-prize">bragg prize</a> </li> <li> <a class="drop" href="https://www.iucr.org/iucr/struchkov-prize">struchkov prize</a> </li> <li> <a class="drop" href="https://www.iucr.org/iucr/cong">congress</a> <ul> <li> <a href="https://www.iucr.org/iucr/cong/2029-iucr-xxviii">2029 iucr xxviiI</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/2026-iucr-xxvii">2026 iucr xxvii</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/2023-iucr-xxvi">2023 iucr xxvi</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-xxv">2021 iucr xxv</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-xxiv">2017 iucr xxiv</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-xxiii">2014 iucr xxiii</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-xxii">2011 iucr xxii</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-xxi">2008 iucr xxi</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-xx">2005 iucr xx</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-xix">2002 iucr xix</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-xviii">1999 iucr xviii</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-xvii">1996 iucr xvii</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-xvi">1993 iucr xvi</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-xv">1990 iucr xv</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-xiv">1987 iucr xiv</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-xiii">1984 iucr xiii</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-xii">1981 iucr xii</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-xi">1978 iucr xi</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-x">1975 iucr x</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-ix">1972 iucr ix</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-viii">1969 iucr viii</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-vii">1966 iucr vii</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-vi">1963 iucr vi</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-v">1960 iucr v</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-iv">1957 iucr iv</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-iii">1954 iucr iii</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-ii">1951 iucr ii</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-i">1948 iucr i</a> </li> </ul> </li> <li> <a class="drop" href="https://www.iucr.org/iucr/sponsorship">support</a> <ul> <li> <a href="https://www.iucr.org/iucr/sponsorship/vp.html">visiting professorships</a> </li> <li> <a href="https://www.iucr.org/iucr/sponsorship/meetings.html">meetings</a> </li> <li> <a href="https://www.iucr.org/iucr/sponsorship/crystallography-in-africa">africa</a> </li> <li> <a href="https://www.iucr.org/iucr/sponsorship/iucr-outreach-fund">outreach and education</a> </li> </ul> </li> <li> <a class="drop" href="https://www.iucr.org/iucr/history">history</a> <ul> <li> <a href="https://www.iucr.org/iucr/history/aspects">aspects</a> </li> <li> <a href="https://www.iucr.org/iucr/history/early-history">early history</a> </li> <li> <a href="https://www.iucr.org/iucr/history/journals-history">journals history</a> </li> <li> <a href="https://www.iucr.org/iucr/history/extension">extension</a> </li> <li> <a href="https://www.iucr.org/iucr/history/previous">previous executive committees</a> </li> <li> <a href="https://www.iucr.org/iucr/history/photos">photos of crystallographers</a> </li> <li> <a href="https://www.iucr.org/iucr/history/xray-diffraction">50 years of x-ray diffraction</a> </li> </ul> </li> </ul> </li> <li><a class="drop" href="https://www.iucr.org/news">news</a> <ul> <li> <a class="drop" href="https://www.iucr.org/news/whats-new">what's new</a> <ul> <li> <a href="https://www.iucr.org/news/whats-new/whats-new-by-date">what's new by date</a> </li> <li> <a href="https://www.iucr.org/news/whats-new/announcements2">announcements</a> </li> <li> <a href="https://www.iucr.org/news/whats-new/employment">jobs</a> </li> <li> <a href="https://www.iucr.org/news/whats-new/journal-issues">journal issues</a> </li> <li> <a href="https://www.iucr.org/news/whats-new/meetings">meetings</a> </li> <li> <a href="https://www.iucr.org/news/whats-new/software">software</a> </li> </ul> </li> <li> <a class="drop" href="https://www.iucr.org/news/newsletter">newsletter</a> <ul> <li> <a href="https://www.iucr.org/news/newsletter/index">index</a> </li> <li> <a 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</li> <li> <a href="https://www.iucr.org/outreach/openlabs/bruker-openlab-tunisia">Bruker OpenLab Tunisia</a> </li> <li> <a href="https://www.iucr.org/outreach/openlabs/bruker-openlab-algeria">Bruker OpenLab Algeria</a> </li> <li> <a href="https://www.iucr.org/outreach/openlabs/panalytical-openlab-turkey">PANalytical OpenLab Turkey</a> </li> <li> <a href="https://www.iucr.org/outreach/openlabs/bruker-openlab-vietnam">Bruker OpenLab Vietnam</a> </li> <li> <a href="https://www.iucr.org/outreach/openlabs/agilent-openlab-hong-kong">Agilent OpenLab Hong Kong</a> </li> <li> <a href="https://www.iucr.org/outreach/openlabs/panalytical-openlab-mexico">PANalytical OpenLab Mexico</a> </li> <li> <a href="https://www.iucr.org/outreach/openlabs/rigaku-openlab-colombia">Rigaku OpenLab Colombia</a> </li> <li> <a href="https://www.iucr.org/outreach/openlabs/grenoble-darmstadt">grenoble-darmstadt</a> </li> <li> <a href="https://www.iucr.org/outreach/openlabs/agilent-openlab-turkey">Agilent OpenLab Turkey</a> </li> <li> <a href="https://www.iucr.org/outreach/openlabs/bruker-openlab-indonesia">Bruker OpenLab Indonesia</a> </li> <li> <a href="https://www.iucr.org/outreach/openlabs/bruker-openlab-uruguay">Bruker OpenLab Uruguay</a> </li> <li> <a href="https://www.iucr.org/outreach/openlabs/rigaku-openlab-cambodia">Rigaku OpenLab Cambodia</a> </li> <li> <a href="https://www.iucr.org/outreach/openlabs/panalytical-openlab-ghana">PANalytical OpenLab Ghana</a> </li> <li> <a href="https://www.iucr.org/outreach/openlabs/bruker-openlab-morocco">Bruker OpenLab Morocco</a> </li> <li> <a href="https://www.iucr.org/outreach/openlabs/agilent-openlab-argentina">Agilent OpenLab Argentina</a> </li> <li> <a href="https://www.iucr.org/outreach/openlabs/bruker-openlab-pakistan">Bruker OpenLab Pakistan</a> </li> </ul> </li> <li> <a class="drop" href="https://www.iucr.org/outreach/crystal-growing-competition">crystal growing competition</a> <ul> <li> <a href="https://www.iucr.org/outreach/crystal-growing-competition/submit-entry">submit entry</a> </li> </ul> </li> <li> <a class="drop" href="https://www.iucr.org/outreach/africa">initiative in africa</a> </li> <li> <a class="drop" href="https://www.iucr.org/outreach/laamp">LAAAMP</a> </li> <li> <a class="drop" href="https://www.iucr.org/outreach/icsu2015">IUCr-ICSU 2015</a> </li> <li> <a class="drop" href="https://www.iucr.org/outreach/fund">outreach and education fund</a> </li> <li> <a class="drop" href="https://www.iucr.org/outreach/iycr">iycr2014</a> </li> </ul> </li> </ul> </nav>  </header> </div>     <div class="wrapper bgded overlay" style="background-image:url('/cgi-bin/getiucrphoto.php?ms=journals&no=53');"><div id="pagetitle" class="hoc clear"><div id="logo" class="fl_left"><a href="https://www.iucr.org/iucr"><img src="https://www.iucr.org/__data/assets/image/0008/130301/IUCr-logo-White.png" alt="[IUCr logo]" title="[About the IUCr]" style="width:66px;margin-top:-28px;margin-right: 24px;margin-bottom:6px;" /></a></div> <a href="https://www.iucr.org/iucr" title="[About the IUCr]"><h2>International Union of Crystallography</h2></a></div></div>          <div id="breadcrumb"> <a href="https://www.iucr.org">iucr</a>  >  <a href="https://www.iucr.org/iucr">The IUCr</a>  >  <a href="https://www.iucr.org/iucr/principles-and-policies">policies</a> </div>         <div class="wrapper row3" id="page_body"> <main class="hoc container clear">  <div class="motd"> </div>  <div class="clear">   <div id="_layout_34Q" class="content three_quarter first"> <div id="content_div_136087"> <h1>IUCr principles and policies</h1> <p>This page lists statements regarding the principles and policies central to the fulfillment of the mission of the IUCr.</p> <h3>Open Data</h3><img src="https://www.iucr.org/__data/assets/image/0010/125686/varieties/thumbnail.png" alt="[booklet cover]" style="margin-right:10px;" width="120" /> <p>In response to the 2015 Science International Accord <em>Open Data in a Big Data World</em>, the IUCr has prepared a <a href="https://www.iucr.org/iucr/open-data">position paper</a> that provides a case study of best practice emerging in one particular field.</p> <h3>Open Access</h3> <p>In response to a call for input on Open Access to the 31st General Assembly of ICSU in 2014, Professor John Helliwell, IUCr Representative to ICSTI and CODATA, has drawn up two briefing papers, available from <a href="https://www.iucr.org/iucr/icsu_open_access">this page</a>.</p> <h3>Global Information Commons for Science</h3> <p>In response to the prospectus for a multi-stakeholder <a href="http://www.codata.org/task-groups/global-information-commons-for-science-initiative" target="_blank">Global Information Commons for Science Initiative</a>, the IUCr has prepared a formal statement for submission by its Representatives to the Committee on Data for Science and Technology (CODATA) and the International Council for Scientific and Technical Information (ICSTI). This <a href="https://www.iucr.org/iucr/gicsi/response">response</a> and a <a href="https://www.iucr.org/iucr/gicsi/positionpaper">position paper</a> providing further details of the response are available from this web site.</p> <h3>Scientific publications</h3> <p>In response to the public invitation to submit evidence to the <a href="https://publications.parliament.uk/pa/cm200304/cmselect/cmsctech/399/39902.htm">House of Commons Select Committee inquiry into scientific publications,</a> the IUCr contributed a written submission <a href="https://www.iucr.org/iucr/stcttee04.html">Publishing Crystallography Journals in the Electronic Environment</a> that summarises the Union's current practice and policy in the production and distribution of primary research journals.</p> <h3>Gender equity and diversity</h3> <p>The IUCr is committed to achieving gender equity and diversity (that mirrors our crystallography community) in all its endeavours and activities. A key aspect of the IUCr mission is to ensure our community fosters inclusion, ensures mutual respect, and embraces diversity. To help achieve its diversity goals, the IUCr has developed a <a href="https://www.iucr.org/iucr/governance/advisory-committees/gedc">code of conduct</a>, which applies to all its endorsed or funded activities, and a <a href="https://www.iucr.org/__data/assets/pdf_file/0007/147922/IUCr-Gender-Equity-and-Diversity-Statement.pdf">Gender Equity and Diversity Statement</a>.</p> <h3>Research assessment</h3> <p>As a scientific union, the IUCr wishes to promote best practice in the assessment of scientific research by institutions, funding bodies and other organisations. It is therefore a signatory to the <a href="https://sfdora.org/" target="_blank">San Francisco Declaration on Research Assessment (DORA)</a>. The Declaration calls on the world scientific community to stop using journal-based metrics, particularly journal impact factors, as a surrogate measure of the quality of individual research articles, or in the assessment of individual scientists' contributions. It also emphasises that such metrics should not be the basis for hiring, promotion, or funding decisions.</p>  </div> <div id="references"> <div id="content_div_149205"> <h3>Significant publications</h3> <p>Hall, S. R., Allen, F. H. and Brown, I. D. (1991). <a href="https://journals.iucr.org/a/issues/1991/06/00/es0164/es0164.pdf" target="_blank">The Crystallographic Information File (CIF): A New Standard Archive File for Crystallography</a>, <em>Acta Cryst</em>. A<strong>47</strong>, 655–685.</p> <p>Hall, S. R. and McMahon, B. eds. (2005). <em><a href="https://it.iucr.org/G/" target="_blank">International Tables for Crystallography, Volume G: Definition and exchange of crystallographic data</a></em>. First edition Dordrecht: Springer.</p> <p>Terwilliger, T. C. (2014). <a href="https://journals.iucr.org/d/issues/2014/10/00/me0551/index.html" target="_blank">Archiving raw crystallographic data</a>. <em>Acta Cryst</em>. D<strong>70</strong>, 2500–2501.</p> <p>Hall, S. R. and McMahon, B. (2016). <a href="https://datascience.codata.org/articles/568/" target="_blank">The Implementation and Evolution of STAR/CIF Ontologies: Interoperability and Preservation of Structured Data</a>. <em>Data Science J</em><em>ournal</em>, 15, p. 3.</p> <p>Bernstein, H. J., Bollinger, J. C., Brown, I. D., Graﾞulis, S., Hester, J. R., McMahon, B., Spadaccini, N., Westbrook, J. D. & Westrip, S. P. (2016). <a href="https://journals.iucr.org/j/issues/2016/01/00/aj5269/index.html" target="_blank">Specification of the Crystallographic Information File format, version 2.0</a>, <em>J. Appl. Cryst</em>. 49, 277–284.</p> <p>Helliwell, J. R. (2019). <a href="https://doi.org/10.1063/1.5124439" target="_blank">FACT and FAIR with Big Data allows objectivity in science: The view of crystallography</a>, <em>Structural Dynamics </em><strong>6</strong>, 054306.</p> <p>Helliwell, J. R., McMahon, B., Guss, J. M., and Kroon-Batenburg, L. M. J. (2017). <a href="https://journals.iucr.org/m/issues/2017/06/00/ah5002/" target="_blank">The science is in the data</a>, <em>IUCrJ</em> <strong>4</strong>, 714–722.</p> </div> </div> </div> <div id="_layout_34" class="content three_quarter"></div> <div id="_layout_full" class="content"></div>   <div class="sidebar one_quarter" style="float:right;"></div> <style type="text/css">div#_layout_34{display:none;}/* allows proper flow */</style> <div class="sidebar one_quarter"> <nav class="sdb_holder"> <ul> <li><a href="https://www.iucr.org/iucr/governance">Governance</a></li><li><a href="https://www.iucr.org/iucr/ab.html">Membership</a></li><li><a href="https://www.iucr.org/iucr/commissions">Commissions</a></li><li><a href="https://www.iucr.org/iucr/principles-and-policies">Principles and policies</a></li><li><a href="https://www.iucr.org/iucr/ewald-prize">Ewald Prize</a></li><li><a href="https://www.iucr.org/iucr/bragg-prize">Bragg Prize</a></li><li><a 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(IUCr) Principles and policies