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index.html
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<!DOCTYPE html>
<html lang="en"><head>
<script src="index_files/libs/clipboard/clipboard.min.js"></script>
<script src="index_files/libs/quarto-html/tabby.min.js"></script>
<script src="index_files/libs/quarto-html/popper.min.js"></script>
<script src="index_files/libs/quarto-html/tippy.umd.min.js"></script>
<link href="index_files/libs/quarto-html/tippy.css" rel="stylesheet">
<link href="index_files/libs/quarto-html/light-border.css" rel="stylesheet">
<link href="index_files/libs/quarto-html/quarto-html.min.css" rel="stylesheet" data-mode="light">
<link href="index_files/libs/quarto-html/quarto-syntax-highlighting.css" rel="stylesheet" id="quarto-text-highlighting-styles"><meta charset="utf-8">
<meta name="generator" content="quarto-1.4.553">
<meta name="author" content="Jakob Voß">
<meta name="dcterms.date" content="2024-04-15">
<title>Fünf Jahre Avram</title>
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, minimal-ui">
<link rel="stylesheet" href="index_files/libs/revealjs/dist/reset.css">
<link rel="stylesheet" href="index_files/libs/revealjs/dist/reveal.css">
<style>
code{white-space: pre-wrap;}
span.smallcaps{font-variant: small-caps;}
div.columns{display: flex; gap: min(4vw, 1.5em);}
div.column{flex: auto; overflow-x: auto;}
div.hanging-indent{margin-left: 1.5em; text-indent: -1.5em;}
ul.task-list{list-style: none;}
ul.task-list li input[type="checkbox"] {
width: 0.8em;
margin: 0 0.8em 0.2em -1em; /* quarto-specific, see https://github.com/quarto-dev/quarto-cli/issues/4556 */
vertical-align: middle;
}
/* CSS for syntax highlighting */
pre > code.sourceCode { white-space: pre; position: relative; }
pre > code.sourceCode > span { line-height: 1.25; }
pre > code.sourceCode > span:empty { height: 1.2em; }
.sourceCode { overflow: visible; }
code.sourceCode > span { color: inherit; text-decoration: inherit; }
div.sourceCode { margin: 1em 0; }
pre.sourceCode { margin: 0; }
@media screen {
div.sourceCode { overflow: auto; }
}
@media print {
pre > code.sourceCode { white-space: pre-wrap; }
pre > code.sourceCode > span { text-indent: -5em; padding-left: 5em; }
}
pre.numberSource code
{ counter-reset: source-line 0; }
pre.numberSource code > span
{ position: relative; left: -4em; counter-increment: source-line; }
pre.numberSource code > span > a:first-child::before
{ content: counter(source-line);
position: relative; left: -1em; text-align: right; vertical-align: baseline;
border: none; display: inline-block;
-webkit-touch-callout: none; -webkit-user-select: none;
-khtml-user-select: none; -moz-user-select: none;
-ms-user-select: none; user-select: none;
padding: 0 4px; width: 4em;
color: #aaaaaa;
}
pre.numberSource { margin-left: 3em; border-left: 1px solid #aaaaaa; padding-left: 4px; }
div.sourceCode
{ color: #003b4f; background-color: #f1f3f5; }
@media screen {
pre > code.sourceCode > span > a:first-child::before { text-decoration: underline; }
}
code span { color: #003b4f; } /* Normal */
code span.al { color: #ad0000; } /* Alert */
code span.an { color: #5e5e5e; } /* Annotation */
code span.at { color: #657422; } /* Attribute */
code span.bn { color: #ad0000; } /* BaseN */
code span.bu { } /* BuiltIn */
code span.cf { color: #003b4f; } /* ControlFlow */
code span.ch { color: #20794d; } /* Char */
code span.cn { color: #8f5902; } /* Constant */
code span.co { color: #5e5e5e; } /* Comment */
code span.cv { color: #5e5e5e; font-style: italic; } /* CommentVar */
code span.do { color: #5e5e5e; font-style: italic; } /* Documentation */
code span.dt { color: #ad0000; } /* DataType */
code span.dv { color: #ad0000; } /* DecVal */
code span.er { color: #ad0000; } /* Error */
code span.ex { } /* Extension */
code span.fl { color: #ad0000; } /* Float */
code span.fu { color: #4758ab; } /* Function */
code span.im { color: #00769e; } /* Import */
code span.in { color: #5e5e5e; } /* Information */
code span.kw { color: #003b4f; } /* Keyword */
code span.op { color: #5e5e5e; } /* Operator */
code span.ot { color: #003b4f; } /* Other */
code span.pp { color: #ad0000; } /* Preprocessor */
code span.sc { color: #5e5e5e; } /* SpecialChar */
code span.ss { color: #20794d; } /* SpecialString */
code span.st { color: #20794d; } /* String */
code span.va { color: #111111; } /* Variable */
code span.vs { color: #20794d; } /* VerbatimString */
code span.wa { color: #5e5e5e; font-style: italic; } /* Warning */
</style>
<link rel="stylesheet" href="index_files/libs/revealjs/dist/theme/quarto.css">
<link href="index_files/libs/revealjs/plugin/quarto-line-highlight/line-highlight.css" rel="stylesheet">
<link href="index_files/libs/revealjs/plugin/reveal-menu/menu.css" rel="stylesheet">
<link href="index_files/libs/revealjs/plugin/reveal-menu/quarto-menu.css" rel="stylesheet">
<link href="index_files/libs/revealjs/plugin/reveal-chalkboard/font-awesome/css/all.css" rel="stylesheet">
<link href="index_files/libs/revealjs/plugin/reveal-chalkboard/style.css" rel="stylesheet">
<link href="index_files/libs/revealjs/plugin/quarto-support/footer.css" rel="stylesheet">
<style type="text/css">
.callout {
margin-top: 1em;
margin-bottom: 1em;
border-radius: .25rem;
}
.callout.callout-style-simple {
padding: 0em 0.5em;
border-left: solid #acacac .3rem;
border-right: solid 1px silver;
border-top: solid 1px silver;
border-bottom: solid 1px silver;
display: flex;
}
.callout.callout-style-default {
border-left: solid #acacac .3rem;
border-right: solid 1px silver;
border-top: solid 1px silver;
border-bottom: solid 1px silver;
}
.callout .callout-body-container {
flex-grow: 1;
}
.callout.callout-style-simple .callout-body {
font-size: 1rem;
font-weight: 400;
}
.callout.callout-style-default .callout-body {
font-size: 0.9rem;
font-weight: 400;
}
.callout.callout-titled.callout-style-simple .callout-body {
margin-top: 0.2em;
}
.callout:not(.callout-titled) .callout-body {
display: flex;
}
.callout:not(.no-icon).callout-titled.callout-style-simple .callout-content {
padding-left: 1.6em;
}
.callout.callout-titled .callout-header {
padding-top: 0.2em;
margin-bottom: -0.2em;
}
.callout.callout-titled .callout-title p {
margin-top: 0.5em;
margin-bottom: 0.5em;
}
.callout.callout-titled.callout-style-simple .callout-content p {
margin-top: 0;
}
.callout.callout-titled.callout-style-default .callout-content p {
margin-top: 0.7em;
}
.callout.callout-style-simple div.callout-title {
border-bottom: none;
font-size: .9rem;
font-weight: 600;
opacity: 75%;
}
.callout.callout-style-default div.callout-title {
border-bottom: none;
font-weight: 600;
opacity: 85%;
font-size: 0.9rem;
padding-left: 0.5em;
padding-right: 0.5em;
}
.callout.callout-style-default div.callout-content {
padding-left: 0.5em;
padding-right: 0.5em;
}
.callout.callout-style-simple .callout-icon::before {
height: 1rem;
width: 1rem;
display: inline-block;
content: "";
background-repeat: no-repeat;
background-size: 1rem 1rem;
}
.callout.callout-style-default .callout-icon::before {
height: 0.9rem;
width: 0.9rem;
display: inline-block;
content: "";
background-repeat: no-repeat;
background-size: 0.9rem 0.9rem;
}
.callout-title {
display: flex
}
.callout-icon::before {
margin-top: 1rem;
padding-right: .5rem;
}
.callout.no-icon::before {
display: none !important;
}
.callout.callout-titled .callout-body > .callout-content > :last-child {
padding-bottom: 0.5rem;
margin-bottom: 0;
}
.callout.callout-titled .callout-icon::before {
margin-top: .5rem;
padding-right: .5rem;
}
.callout:not(.callout-titled) .callout-icon::before {
margin-top: 1rem;
padding-right: .5rem;
}
/* Callout Types */
div.callout-note {
border-left-color: #4582ec !important;
}
div.callout-note .callout-icon::before {
background-image: url('data:image/png;base64,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');
}
div.callout-note.callout-style-default .callout-title {
background-color: #dae6fb
}
div.callout-important {
border-left-color: #d9534f !important;
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<body class="quarto-light">
<div class="reveal">
<div class="slides">
<section id="title-slide" class="quarto-title-block center">
<h1 class="title">Fünf Jahre Avram</h1>
<p class="subtitle">zur Beschreibung und Validierung von Bibliotheksdaten</p>
<div class="quarto-title-authors">
<div class="quarto-title-author">
<div class="quarto-title-author-name">
Jakob Voß
</div>
</div>
</div>
<p class="date">2024-04-15</p>
</section>
<section id="warum-avram" class="slide level2">
<h2>Warum Avram?</h2>
<ul>
<li><p>Beschreibung von Katalogformaten nicht <strong>maschinenlesbar</strong>:</p>
<ul>
<li><a href="https://www.loc.gov/marc/">MARC21</a> (Bibliographic, Authority…)</li>
<li><a href="https://wiki.k10plus.de/display/K10PLUS/K10plus+Format-Dokumentation">K10plus PICA</a></li>
<li><a href="https://wiki.dnb.de/pages/viewpage.action?pageId=50759357">GND-PICA</a></li>
<li>…</li>
</ul></li>
</ul>
<div>
<ul>
<li class="fragment"><p>Lokale Anwendungsprofile von Katalogformaten</p></li>
<li class="fragment"><p>Prüfung von Daten schwer reproduzierbar</p></li>
<li class="fragment"><p>Umständliches Nachschlagen in PDF/HTML-Dokumentation</p></li>
</ul>
</div>
</section>
<section id="wie-kam-es-zu-avram" class="slide level2">
<h2>Wie kam es zu Avram?</h2>
<div>
<ul>
<li class="fragment"><p>Vorarbeiten von Péter Király mit dem <em>Metadata Quality Assurance Framework</em> (ab 2015)</p></li>
<li class="fragment"><p>Statistik von MARC21-Feldern (Herbst 2017, Karen Coyle)</p></li>
<li class="fragment"><p>Wunsch nach maschinenlesbarer Liste (Januar 2018)</p></li>
<li class="fragment"><p>Umsetzung von Validatoren in Java und Perl für MARC21 und PICA (Péter, ich und Johann Rolschewski)</p></li>
<li class="fragment"><p>Avram Spezifikation 0.1.0 (Februar 2018)</p></li>
</ul>
</div>
</section>
<section id="henriette-avram" class="slide level2">
<h2>Henriette Avram</h2>
<div class="columns">
<div class="column" style="width:40%;">
<p><img data-src="henriette-avram.jpg"></p>
</div><div class="column" style="width:60%;">
<ul>
<li>1919 New York – 2006 Miami</li>
<li>1941-1951 Heirat und Kinder</li>
<li>1951 Studium der Mathematik</li>
<li>1952-1959 Arbeit bei der NSA</li>
<li>1965 Leiterin des Project MARC</li>
<li>bis 1992 and der LoC</li>
</ul>
</div>
</div>
</section>
<section>
<section id="die-avram-spezifikation" class="title-slide slide level1 center">
<h1>Die Avram Spezifikation</h1>
</section>
<section id="aufgaben-einer-schema-sprache" class="slide level2">
<h2>Aufgaben einer Schema-Sprache</h2>
<div>
<ul>
<li class="fragment"><p>Formale Schemas definieren Formate</p></li>
<li class="fragment"><p>Gleiche Validierung mit verschiedenen Programmen</p></li>
<li class="fragment"><p>Dokumentation</p></li>
</ul>
</div>
</section>
<section id="aufgaben-einer-schema-sprache-1" class="slide level2">
<h2>Aufgaben einer Schema-Sprache</h2>
<img data-src="abstraction.svg" class="r-stretch"></section>
<section id="informationen-in-avram-schemas" class="slide level2">
<h2>Informationen in Avram-Schemas</h2>
<div>
<ul>
<li class="fragment"><p>Welche <strong>Felder</strong> gibt es?</p></li>
<li class="fragment"><p>Welche <strong>Unterfelder</strong> gibt es?</p></li>
<li class="fragment"><p>Welche davon sind <strong>optional</strong> und <strong>wiederholbar</strong>?</p></li>
<li class="fragment"><p>Metadaten (Namen, Beschreibung, Änderungsdatum, Links auf Dokumentation…)</p></li>
</ul>
</div>
</section>
<section id="beispiel-marc21" class="slide level2">
<h2>Beispiel (MARC21)</h2>
<div class="sourceCode" id="cb1" data-code-line-numbers="4,7,10,12,13,15"><pre class="sourceCode numberSource json number-lines code-with-copy"><code class="sourceCode json"><span id="cb1-1"><a href=""></a><span class="fu">{</span></span>
<span id="cb1-2"><a href=""></a> <span class="dt">"family"</span><span class="fu">:</span> <span class="st">"marc"</span><span class="fu">,</span></span>
<span id="cb1-3"><a href=""></a> <span class="dt">"fields"</span><span class="fu">:</span> <span class="fu">{</span></span>
<span id="cb1-4"><a href=""></a> <span class="dt">"245"</span><span class="fu">:</span> <span class="fu">{</span></span>
<span id="cb1-5"><a href=""></a> <span class="dt">"tag"</span><span class="fu">:</span> <span class="st">"245"</span><span class="fu">,</span></span>
<span id="cb1-6"><a href=""></a> <span class="dt">"label"</span><span class="fu">:</span> <span class="st">"Title Statement"</span><span class="fu">,</span></span>
<span id="cb1-7"><a href=""></a> <span class="dt">"repeatable"</span><span class="fu">:</span> <span class="kw">false</span><span class="fu">,</span></span>
<span id="cb1-8"><a href=""></a> <span class="dt">"url"</span><span class="fu">:</span> <span class="st">"https://www.loc.gov/marc/bibliographic/bd245.html"</span><span class="fu">,</span></span>
<span id="cb1-9"><a href=""></a> <span class="dt">"subfields"</span><span class="fu">:</span> <span class="fu">{</span></span>
<span id="cb1-10"><a href=""></a> <span class="dt">"a"</span><span class="fu">:</span> <span class="fu">{</span></span>
<span id="cb1-11"><a href=""></a> <span class="dt">"label"</span><span class="fu">:</span> <span class="st">"Title"</span><span class="fu">,</span></span>
<span id="cb1-12"><a href=""></a> <span class="dt">"repeatable"</span><span class="fu">:</span> <span class="kw">false</span><span class="fu">,</span></span>
<span id="cb1-13"><a href=""></a> <span class="dt">"required"</span><span class="fu">:</span> <span class="kw">true</span></span>
<span id="cb1-14"><a href=""></a> <span class="fu">},</span></span>
<span id="cb1-15"><a href=""></a> <span class="dt">"b"</span><span class="fu">:</span> <span class="fu">{</span></span>
<span id="cb1-16"><a href=""></a> <span class="dt">"label"</span><span class="fu">:</span> <span class="st">"Remainder of title"</span><span class="fu">,</span></span>
<span id="cb1-17"><a href=""></a> <span class="er">...</span></span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
</section>
<section id="validierung-von-feldinhalten" class="slide level2">
<h2>Validierung von Feldinhalten</h2>
<ul>
<li><p>Codeliste erlaubter Werte (z.B. ISO-Sprachcodes)</p></li>
<li><p>Regulärer Ausdruck</p></li>
<li><p>Positionen</p></li>
</ul>
</section>
<section id="beispiel-feld-marc21" class="slide level2">
<h2>Beispiel-Feld (MARC21)</h2>
<div class="sourceCode" id="cb2" data-code-line-numbers="9,14"><pre class="sourceCode numberSource json number-lines code-with-copy"><code class="sourceCode json"><span id="cb2-1"><a href=""></a><span class="fu">{</span></span>
<span id="cb2-2"><a href=""></a> <span class="dt">"tag"</span><span class="fu">:</span> <span class="st">"033"</span><span class="fu">,</span></span>
<span id="cb2-3"><a href=""></a> <span class="dt">"label"</span><span class="fu">:</span> <span class="st">"Date/Time and Place of an Event"</span><span class="fu">,</span></span>
<span id="cb2-4"><a href=""></a> <span class="dt">"url"</span><span class="fu">:</span> <span class="st">"https://www.loc.gov/marc/bibliographic/bd033.html"</span><span class="fu">,</span></span>
<span id="cb2-5"><a href=""></a> <span class="dt">"subfields"</span><span class="fu">:</span> <span class="fu">{</span></span>
<span id="cb2-6"><a href=""></a> <span class="dt">"a"</span><span class="fu">:</span> <span class="fu">{</span></span>
<span id="cb2-7"><a href=""></a> <span class="dt">"label"</span><span class="fu">:</span> <span class="st">"Formatted date/time"</span><span class="fu">,</span></span>
<span id="cb2-8"><a href=""></a> <span class="dt">"repeatable"</span><span class="fu">:</span> <span class="kw">true</span><span class="fu">,</span></span>
<span id="cb2-9"><a href=""></a> <span class="dt">"pattern"</span><span class="fu">:</span> <span class="st">"^[0-9-]{8}([0-9]{4}([+-][0-9]{4})?)?$"</span></span>
<span id="cb2-10"><a href=""></a> <span class="fu">},</span></span>
<span id="cb2-11"><a href=""></a> <span class="dt">"2"</span><span class="fu">:</span> <span class="fu">{</span></span>
<span id="cb2-12"><a href=""></a> <span class="dt">"label"</span><span class="fu">:</span> <span class="st">"Source of term"</span><span class="fu">,</span></span>
<span id="cb2-13"><a href=""></a> <span class="dt">"repeatable"</span><span class="fu">:</span> <span class="kw">true</span><span class="fu">,</span></span>
<span id="cb2-14"><a href=""></a> <span class="dt">"codes"</span><span class="fu">:</span> <span class="st">"https://www.loc.gov/standards/sourcelist/subject.html"</span><span class="fu">,</span></span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
</section>
<section id="zusätzliche-möglichkeiten" class="slide level2">
<h2>Zusätzliche Möglichkeiten</h2>
<ul>
<li><p>Markierung von Elementen als <code>deprecated</code></p></li>
<li><p>Record Types</p></li>
<li><p>Erweiterung durch Verweis auf externe Regeln</p></li>
<li><p>Statistik: Wie oft kommen (Unter)felder vor?</p></li>
</ul>
</section>
<section id="was-kann-avram-nicht" class="slide level2">
<h2>Was kann Avram nicht?</h2>
<ul>
<li><p>Datentypen (Zahl, Datum…)</p></li>
<li><p>Wenn-dann-Regeln</p></li>
<li><p>Interpretation des Inhalts</p></li>
</ul>
</section></section>
<section>
<section id="avram-in-der-praxis" class="title-slide slide level1 center">
<h1>Avram in der Praxis</h1>
</section>
<section id="vorhandene-avram-schemas" class="slide level2">
<h2>Vorhandene Avram-Schemas</h2>
<ul>
<li>MARC21 via <a href="https://github.com/timathom/marc-schema/" class="uri">https://github.com/timathom/marc-schema/</a></li>
<li>MARC21 via <a href="https://github.com/sul-dlss-labs/marctable" class="uri">https://github.com/sul-dlss-labs/marctable</a></li>
<li>MARC21 via <a href="https://github.com/pkiraly/qa-catalogue">QA Catalogue</a></li>
<li>UNIMARC erstellt per Hand (für QA Catalogue)</li>
<li>PICA+ (K10plus) via <a href="https://format.k10plus.de/k10plushelp.pl">K10plus-Formatdatenbank</a></li>
<li>Anwendungsprofile</li>
</ul>
</section>
<section id="qa-catalogue" class="slide level2">
<h2>QA Catalogue</h2>
<div>
<ul>
<li class="fragment"><p>Erstes Validierungstool</p></li>
<li class="fragment"><p>Primär für MARC21, inzwischen auch PICA und UNIMARC</p></li>
<li class="fragment"><p>Backend: Analyse-Skript und Solr-Index (auch via Docker)</p></li>
<li class="fragment"><p>Frontend: Webinterface für Ergebnisse</p></li>
</ul>
</div>
</section>
<section class="slide level2">
<img data-src="qa-catalogue.png" class="r-stretch"></section>
<section id="catmandu" class="slide level2">
<h2>Catmandu</h2>
<ul>
<li><p>Kommandozeilen-Werkzeug zur Datenkonvertierung</p></li>
<li><p><a href="https://metacpan.org/pod/Catmandu::Validator::MARC">Catmandu::Validator::MARC</a></p></li>
<li><p><a href="https://metacpan.org/pod/Catmandu::Validator::PICA">Catmandu::Validator::PICA</a></p></li>
</ul>
<div class="fragment">
<ul>
<li><p>Anwendung als Teil einer ETL-Pipeline:</p>
<div class="sourceCode" id="cb3"><pre class="sourceCode numberSource fix number-lines code-with-copy"><code class="sourceCode"><span id="cb3-1"><a href=""></a>select valid(., MARC, schema: 'schema.json')</span>
<span id="cb3-2"><a href=""></a></span>
<span id="cb3-3"><a href=""></a>validate(., MARC, schema: 'schema.json')</span>
<span id="cb3-4"><a href=""></a>if exists(errors)</span>
<span id="cb3-5"><a href=""></a> ...</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div></li>
</ul>
</div>
</section>
<section id="picadata" class="slide level2">
<h2>picadata</h2>
<ul>
<li><p><a href="https://metacpan.org/pod/PICA::Data">PICA::Data</a></p></li>
<li><p>Grundlage von Catmandu::Validator::PICA</p></li>
<li><p>Konvertierung und Validierung von PICA+</p></li>
<li><p>Fehler in Datensätzen auch als Annotation möglich</p></li>
</ul>
</section>
<section id="beispiel" class="slide level2">
<h2>Beispiel</h2>
<div class="sourceCode" id="cb4"><pre class="sourceCode numberSource pica number-lines code-with-copy"><code class="sourceCode"><span id="cb4-1"><a href=""></a>003@ $012345X</span>
<span id="cb4-2"><a href=""></a>003@ $0123 </span>
<span id="cb4-3"><a href=""></a>021A $aEin $aBuch$hzum Lesen</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<div class="fragment">
<div class="sourceCode" id="cb5"><pre class="sourceCode numberSource sh number-lines code-with-copy"><code class="sourceCode bash"><span id="cb5-1"><a href=""></a><span class="ex">$</span> curl https://format.k10plus.de/avram.pl<span class="pp">?</span>profile=k10plus-title <span class="dt">\</span></span>
<span id="cb5-2"><a href=""></a> <span class="op">></span> k10plus-title.json</span>
<span id="cb5-3"><a href=""></a><span class="ex">$</span> picadata validate <span class="at">-s</span> k10plus-title.json example.pp </span>
<span id="cb5-4"><a href=""></a></span>
<span id="cb5-5"><a href=""></a><span class="ex">12345X:</span> field 003@ is not repeatable</span>
<span id="cb5-6"><a href=""></a><span class="ex">12345X:</span> invalid subfield 021A<span class="va">$a</span></span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
</div>
</section>
<section id="avram-js" class="slide level2">
<h2>Avram-JS</h2>
<ul>
<li><p>Referenzimplementierung (d.h. alle Features)</p></li>
<li><p>Validierung von MARC, PICA und CSV</p></li>
<li><p>Prüfung von Avram-Schema-Dateien (!)</p></li>
</ul>
</section>
<section id="beispiel-1" class="slide level2">
<h2>Beispiel</h2>
<div class="sourceCode" id="cb6"><pre class="sourceCode numberSource sh number-lines code-with-copy"><code class="sourceCode bash"><span id="cb6-1"><a href=""></a><span class="ex">$</span> avram <span class="at">-s</span> k10plus-title.json example.pp</span>
<span id="cb6-2"><a href=""></a></span>
<span id="cb6-3"><a href=""></a><span class="ex">k10plus-title.json</span> is a valid Avram 0.9.6 pica schema</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<div class="sourceCode" id="cb7"><pre class="sourceCode numberSource sh number-lines code-with-copy"><code class="sourceCode bash"><span id="cb7-1"><a href=""></a><span class="ex">$</span> avram <span class="at">-f</span> pp k10plus-title.json example.pp</span>
<span id="cb7-2"><a href=""></a></span>
<span id="cb7-3"><a href=""></a><span class="ex">Field</span> <span class="st">'003@'</span> must not be repeated.</span>
<span id="cb7-4"><a href=""></a><span class="ex">field</span> 021A subfield a must not be repeated</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
</section>
<section id="picaeditor" class="slide level2">
<h2>PicaEditor</h2>
<img data-src="pica-editor-screenshot.png" class="r-stretch"></section>
<section id="picaeditor-1" class="slide level2">
<h2>PicaEditor</h2>
<div>
<ul>
<li class="fragment"><p>Anzeige von PICA-Datensätzen mit Syntax-Highlighting und Kontexthilfe</p></li>
<li class="fragment"><p>Eher Proof of Concept</p></li>
<li class="fragment"><p>Problem: Pica3 vs. PICA+</p></li>
<li class="fragment"><p>Online-Demo ist grade kaputt</p></li>
</ul>
</div>
</section></section>
<section>
<section id="verwandte-methoden" class="title-slide slide level1 center">
<h1>Verwandte Methoden</h1>
</section>
<section id="alternativen-zu-avram" class="slide level2">
<h2>Alternativen zu Avram</h2>
<ul>
<li><p>JSON <span class="math inline">\(\Rightarrow\)</span> JSON Schema</p></li>
<li><p>XML <span class="math inline">\(\Rightarrow\)</span> XML Schema, Schematron, RelaxNG</p></li>
<li><p>RDF <span class="math inline">\(\Rightarrow\)</span> SHACL, ShEx</p></li>
<li><p>CSV <span class="math inline">\(\Rightarrow\)</span> Data Package Table Scheme, SQL…</p></li>
</ul>
<div class="fragment">
<p>Achtung: RDF/XML, MARCXML… sind nur XML-Verpackungen!</p>
</div>
</section>
<section id="wann-sollte-avram-nicht-verwendet-werden" class="slide level2">
<h2>Wann sollte Avram nicht verwendet werden?</h2>
<div>
<ul>
<li class="fragment"><p>Kein MARC oder PICA im Einsatz</p></li>
<li class="fragment"><p>Was ich nicht weiß, macht mich nicht heiß</p></li>
<li class="fragment"><p>Die Daten werden sowieso nicht genutzt</p></li>
</ul>
</div>
</section>
<section id="zusammenfassung" class="slide level2">
<h2>Zusammenfassung</h2>
<div>
<ul>
<li class="fragment"><p>Avram gibt’s seit 5 Jahren</p></li>
<li class="fragment"><p>Validierung und Beschreibung von MARC- und PICA-Daten (und CSV)</p></li>
<li class="fragment"><p>Mehrere unabhängige Implementierungen und Schemas</p></li>
<li class="fragment"><p>Außer K10plus leider keine <em>offizielle</em> Unterstützung durch Herausgeber<em>innen von Bibliographischen Formaten (</em>hello, LoC!*)</p></li>
<li class="fragment"><p>Ausstehende Verabschiedung der Spezifikation Version 1.0.0 nur Kosmetik</p></li>
<li class="fragment"><p>Validierung hilft, Qualität macht aber auch Arbeit</p></li>
</ul>
</div>
</section>
<section id="weitere-informationen" class="slide level2">
<h2>Weitere Informationen</h2>
<ul>
<li><p>Diese Folien: <a href="https://jakobib.github.io/kim2024-avram/" class="uri">https://jakobib.github.io/kim2024-avram/</a></p></li>
<li><p>Avram-Spezifikation <a href="https://format.gbv.de/schema/avram/specification" class="uri">https://format.gbv.de/schema/avram/specification</a></p></li>
<li><p>PICA-Formate entschlüsseln mit Avram und PicaEditor (2020) <a href="https://doi.org/10.5446/48737" class="uri">https://doi.org/10.5446/48737</a></p></li>
<li><p><a href="https://pro4bib.github.io/pica/">Einführung in die Verarbeitung von PICA-Daten</a></p></li>
</ul>
<div class="quarto-auto-generated-content">
<p><img src="vzglogo.png" class="slide-logo"></p>
<div class="footer footer-default">
<p><a href="https://wiki.dnb.de/display/DINIAGKIM/KIM+Workshop+2024">DINI-AG KIM Workshop 2014</a></p>
</div>
</div>
</section></section>
</div>
</div>
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