Document (#44253)

Author
Blischke, K.
Title
Konvertierung bibliografischer Referenzdaten in ein neutrales Austauschformat : Probleme und Lösungsmöglichkeiten am Beispiel der Datenbank "Literatur zur Informationserschließung"
Imprint
Köln : Technische Hochschule / Fakultät für Informations- und Kommunikationswissenschaften
Year
2024
Pages
IV, 43 S
Abstract
Die Konvertierung von bibliographischen Daten in andere Formate stellt eine häufige Herausforderung in der bibliothekarischen Arbeit dar, wie die Systemumstellung vieler Bibliotheken auf das Bibliotheksmanagementsystem Alma zeigt. Dabei ist die verlustfreie Durchführung dieses Prozesses eine besondere Schwierigkeit, die aus der Verschiedenheit der Formate resultiert. Ein konkretes Beispiel für eine solche zu konvertierende Datenmenge ist die Literaturdatenbank "Literatur zur Informationserschließung", welche 44.218 bibliographische Einträge enthält und von einer modifizierten Form des Allegro-Neutralformats in das RIS-Format konvertiert werden soll. Dabei wird auf der Grundlage von erarbeiteten Konkordanzen zwischen beiden Formaten und Untersuchungen der Datenbank mit regulären Ausdrücken, sowie einem Pythonskript ein Programm geschrieben, das die Datenbank in das Zielformat konvertieren soll. Das Ergebnis wird anhand einer proportionalen Schichtenstichprobe evaluiert. Abschließend werden der Entwicklungsprozess und das Ergebnis hinsichtlich des stattgefundenen Informationsverlustes bei dem Konvertierungsprozess reflektiert.
Footnote
Bachelorarbeit zur Erlangung des akademischen Grades Bachelor of Arts im Studiengang Bibliothek und digitale Kommunikation an der Fakultät für Informations- und Kommunikationswissenschaften der Technischen Hochschule Köln.
Theme
Datenformate
Bibliographische Software
Object
RIS
Allegro

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