-
Herb, U.; Beucke, D.: ¬Die Zukunft der Impact-Messung : Social Media, Nutzung und Zitate im World Wide Web (2013)
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- Abstract
- Wissenschaftliche Karrieren und Publikationen benötigen Reputation und möglichst viel Beachtung. Literatur, die diese Aufmerksamkeit findet, wird - so die gängige Annahme - häufig zitiert. Ausgehend von dieser Überlegung wurden Verfahren der Zitationsmessung entwickelt, die Auskunft über die Relevanz oder (wie im- und explizit oft auch postuliert wird) gar die Qualität einer Publikation oder eines Wissenschaftlers geben sollen.
- Content
- Vgl. unter: https://www.leibniz-science20.de%2Fforschung%2Fprojekte%2Faltmetrics-in-verschiedenen-wissenschaftsdisziplinen%2F&ei=2jTgVaaXGcK4Udj1qdgB&usg=AFQjCNFOPdONj4RKBDf9YDJOLuz3lkGYlg&sig2=5YI3KWIGxBmk5_kv0P_8iQ.
-
Tunger, D.: Bibliometrie als Teil eines Trenderkennugns-Systems in der Naturwissenschaft (2009)
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- Abstract
- Die Anzahl wissenschaftlicher Publikationen in Zeitschriften, die Anzahl von Zitaten in diesen Zeitschriftenartikeln und die Anzahl angemeldeter Patente steigen ständig und scheinbar unaufhaltsam. Der Einsatz von Bibliometrie eröffnet die Möglichkeit, diese Kommunikation in der Wissenschaft transparenter zu machen: So können mit Hilfe von Bibliometrie die Entwicklung von Themen nachvollzogen, die Wahrnehmung von Einrichtungen bestimmt und mögliche Kooperationspartner identifiziert werden. Der Beitrag illustriert, wie es mit Hilfe von quantitativen bibliometrischen Methoden möglich ist, einen objektiven Eindruck wissenschaftlicher Entwicklung zu gewinnen. Er befasst sich dabei mit der Frage, wie Bibliometrie im Kontext von Trendbeobachtung und Trenderkennung in der Naturwissenschaft eingesetzt werden kann und welcher Nutzen sich hieraus ergibt.
- Source
- Information - Wissenschaft und Praxis. 60(2009) H.2, S.93-96
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Göbel, S.: Aspekte der Mathematikliteratur : Untersuchungen in verschiedenen Datenbanken (1997)
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- Abstract
- Literaturdatenbanken wurden eigentlich mit zwei Zielen aufgebaut: einerseits Fachliteratur zu archivieren und zu dokumentieren und andererseits die Literaturhinweise den Wissenschaftlern für Recherchen zur Verfügung zu stellen. Aus diesen gespeicherten Datenmengen kann man baer auch allgemeine Erkenntnisse über die Literatur eines Fachgebietes und das Verhalten der Forscher gewinnen. Vor allem seit den sechziger Jahren, seit dem Aufbau des Science Citation Index - in dem man auch nach zitierten Arbeiten suchen kann - gibt es eine Fülle von informationswisenschaftlichen und wissenssoziologischen Untersuchungen mit Datenbanken
- Source
- Mitteilungen der Deutschen Mathematiker-Vereinigung. 1997, H.2, S.48-53
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Jovanovic, M.: ¬Eine kleine Frühgeschichte der Bibliometrie (2012)
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- Abstract
- In der Bibliometrie werden meist zwei Größen vermessen: die Anzahl von Publikationen und Zitationen. Publiziert und zitiert haben Menschen bereits sehr früh in der Geschichte. Schon in der Antike sind bei überlieferten Werken Zitationen zu finden. Der englische Begriff "Bibliometrics" selbst wurde aber erst 1969 definiert. In dem folgenden Artikel wird eine kleine Frühgeschichte der Bibliometrie, einer Unterdisziplin der Informationswissenschaft, bis zu diesem wichtigen Jahr anhand von beispielhaften Studien und Arbeiten dargestellt. Es wird auf die Anfänge von Publikationen und Zitationen und den fachlichen Rahmen der Bibliometrie eingegangen. Der Ursprung der Bibliometriegeschichte selbst wird von unterschiedlichen Autoren unterschiedlich früh angesetzt. Die verschiedenen Ansätze werden vorgestellt und diskutiert. Der Artikel schließt mit einer Beschreibung der wachsenden Bedeutung dieses Fachs im heutigen Informationszeitalter.
- Date
- 22. 7.2012 19:23:32
- Source
- Information - Wissenschaft und Praxis. 63(2012) H.2, S.71-80
-
Böll, S.K.: Informations- und bibliothekswissenschaftliche Zeitschriften in Literaturdatenbanken (2010)
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- Abstract
- Fachzeitschriften spielen für Wissenschaftler und Praktiker bei der Verbreitung von Forschungsergebnissen und Erfahrungsberichten eine wichtige Rolle. Der vorliegende Artikel gibt eine kurze Einführung in das Feld der Informetrie, um auf dieser Grundlage eine Zeitschriftenliste auf dem Gebiet der lnformations- und Bibliothekswissenschaft (luB) einzuführen. Durch Kombination von zehn verschiedenen Zeitschriftenlisten aus Datenbanken, die relevante Literatur auf dem Gebiet der luB erfassen, wird eine umfassende Liste von 1205 relevanten Fachzeitschriften erstellt. Anhand ihrer Erscheinungshäufigkeit wird die Bedeutung einzelner Zeitschriften für das Gebiet der luB eingeordnet, wobei vier verschiedene Kategorien von Zeitschriften unterschieden werden: fünfzehn Kernzeitschriften, 88 zentrale Zeitschriften, 173 selektive Zeitschriften und 672 Randzeitschriften. Betrachtet werden darüber hinaus auch Publikationssprache und geografische Verteilung der Zeitschriften sowie die Überschneidung von verschiedenen Datenbanken untereinander.
- Source
- Zeitschrift für Bibliothekswesen und Bibliographie. 57(2010) H.1, S.26-36
-
Mayr, P.; Tosques, F.: Webometrische Analysen mit Hilfe der Google Web APIs (2005)
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- Abstract
- Der Report stellt die Möglichkeiten und Einschränkungen der Google Web APIs (Google API) dar. Die Implementierung der Google API anhand einzelner informationswissenschaftlicher Untersuchungen aus der Webometrie ergibt, dass die Google API mit Einschränkungen für internetbezogene Untersuchungen eingesetzt werden können. Vergleiche der Trefferergebnisse über die beiden Google-Schnittstellen Google API und die Standard Weboberfläche Google.com (Google Web) zeigen Unterschiede bezüglich der Reichweite, der Zusammensetzung und Verfügbarkeit. Die Untersuchung basiert auf einfachen und erweiterten Suchanfragen in den Sprachen Deutsch und Englisch. Die analysierten Treffermengen der Google API bestätigen tendenziell frühere Internet-Studien.
- Footnote
- Beitrag in einem Heft mit dem Themenschwerpunkt "Suchmaschinen"
- Source
- Information - Wissenschaft und Praxis. 56(2005) H.1, S.41-48
-
Dees, W.: "Publication power approach" (2013)
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- Abstract
- Die Publikationslandschaft der Erziehungswissenschaft ist durch eine enorme Breite undVielfalt sowie zahlreiche Verbindungen in benachbarte Felder gekennzeichnet. Aktuelle Analysen zum Publikationsverhalten von Erziehungswissenschaftlern zeigen, dass diese Hunderte von verschiedenen Zeitschriften und Verlagen zur Veröffentlichung nutzen. Um aus dieser Fülle an Publikationsorten die bedeutendsten zu ermitteln, wird ein neuer Ansatz zur Zeitschriftenbewertung, der "publication power approach" von Holsapple, auf die deutsche Erziehungswissenschaft übertragen. Dieser Ansatz basiert auf dem Publikationsverhalten von Forschern an ausgewählten Institutionen und stellt eine Alternative zu Expertenbefragungen und Zitationsanalysen dar. Der Beitrag stellt wesentlich Ergebnisse zur "publication power" von Zeitschriften und Verlagen der Erziehungswissenschaft vor und diskutiert Vor- und Nachteile dieses Ansatzes im Vergleich zu den herkömmlichen Bewertungsmethoden.
- Series
- Fortschritte in der Wissensorganisation; Bd.12
- Source
- Wissen - Wissenschaft - Organisation: Proceedings der 12. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation Bonn, 19. bis 21. Oktober 2009. Hrsg.: H.P. Ohly
-
Herb, U.; Geith, U.: Kriterien der qualitativen Bewertung wissenschaftlicher Publikationen : Befunde aus dem Projekt visOA (2020)
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- Abstract
- Dieser Beitrag beschreibt a) die Ergebnisse einer Literaturstudie zur qualitativen Wahrnehmung wissenschaftlicher Publikationen, b) die Konstruktion eines daraus abgeleiteten Kriterienkatalogs zur Wahrnehmung der Qualität wissenschaftlicher Publikationen sowie c) der Überprüfung dieses Katalogs in qualitativen Interviews mit Wissenschaflterinnen und Wissenschaftlern aus dem Fachspektrum Chemie, Physik, Biologie, Materialwissenschaft und Engineering. Es zeigte sich, dass die Wahrnehmung von Qualität auf äußerlichen und von außen herangetragenen Faktoren, inhaltlichen / semantischen Faktoren und sprachlichen, syntaktischen sowie strukturellen Faktoren beruht.
- Source
- Information - Wissenschaft und Praxis. 71(2020) H.2/3, S.77-85
-
Hassler, M.: Web analytics : Metriken auswerten, Besucherverhalten verstehen, Website optimieren ; [Metriken analysieren und interpretieren ; Besucherverhalten verstehen und auswerten ; Website-Ziele definieren, Webauftritt optimieren und den Erfolg steigern] (2009)
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- Abstract
- Web Analytics bezeichnet die Sammlung, Analyse und Auswertung von Daten der Website-Nutzung mit dem Ziel, diese Informationen zum besseren Verständnis des Besucherverhaltens sowie zur Optimierung der Website zu nutzen. Je nach Ziel der eigenen Website - z.B. die Vermittlung eines Markenwerts oder die Vermehrung von Kontaktanfragen, Bestellungen oder Newsletter-Abonnements - können Sie anhand von Web Analytics herausfinden, wo sich Schwachstellen Ihrer Website befinden und wie Sie Ihre eigenen Ziele durch entsprechende Optimierungen besser erreichen. Dabei ist Web Analytics nicht nur für Website-Betreiber und IT-Abteilungen interessant, sondern wird insbesondere auch mehr und mehr für Marketing und Management nutzbar. Mit diesem Buch lernen Sie, wie Sie die Nutzung Ihrer Website analysieren. Sie können z. B. untersuchen, welche Traffic-Quelle am meisten Umsatz bringt oder welche Bereiche der Website besonders häufig genutzt werden und vieles mehr. Auf diese Weise werden Sie Ihre Besucher, ihr Verhalten und ihre Motivation besser kennen lernen, Ihre Website darauf abstimmen und somit Ihren Erfolg steigern können. Um aus Web Analytics einen wirklichen Mehrwert ziehen zu können, benötigen Sie fundiertes Wissen. Marco Hassler gibt Ihnen in seinem Buch einen umfassenden Einblick in Web Analytics. Er zeigt Ihnen detailliert, wie das Verhalten der Besucher analysiert wird und welche Metriken Sie wann sinnvoll anwenden können. Im letzten Teil des Buches zeigt Ihnen der Autor, wie Sie Ihre Auswertungsergebnisse dafür nutzen, über Conversion-Messungen die Website auf ihre Ziele hin zu optimieren. Ziel dieses Buches ist es, konkrete Web-Analytics-Kenntnisse zu vermitteln und wertvolle praxisorientierte Tipps zu geben. Dazu schlägt das Buch die Brücke zu tangierenden Themenbereichen wie Usability, User-Centered-Design, Online Branding, Online-Marketing oder Suchmaschinenoptimierung. Marco Hassler gibt Ihnen klare Hinweise und Anleitungen, wie Sie Ihre Ziele erreichen.
- BK
- 85.20 / Betriebliche Information und Kommunikation
- Classification
- 85.20 / Betriebliche Information und Kommunikation
- Footnote
- Rez. in Mitt. VÖB 63(2010) H.1/2, S.147-148 (M. Buzinkay): "Webseiten-Gestaltung und Webseiten-Analyse gehen Hand in Hand. Leider wird das Letztere selten wenn überhaupt berücksichtigt. Zu Unrecht, denn die Analyse der eigenen Maßnahmen ist zur Korrektur und Optimierung entscheidend. Auch wenn die Einsicht greift, dass die Analyse von Webseiten wichtig wäre, ist es oft ein weiter Weg zur Realisierung. Warum? Analyse heißt kontinuierlicher Aufwand, und viele sind nicht bereit beziehungsweise haben nicht die zeitlichen Ressourcen dazu. Ist man einmal zu der Überzeugung gelangt, dass man seine Web-Aktivitäten dennoch optimieren, wenn nicht schon mal gelegentlich hinterfragen sollte, dann lohnt es sich, Marco Hasslers "Web Analytics" in die Hand zu nehmen. Es ist definitiv kein Buch für einen einzigen Lese-Abend, sondern ein Band, mit welchem gearbeitet werden muss. D.h. auch hier: Web-Analyse bedeutet Arbeit und intensive Auseinandersetzung (ein Umstand, den viele nicht verstehen und akzeptieren wollen). Das Buch ist sehr dicht und bleibt trotzdem übersichtlich. Die Gliederung der Themen - von den Grundlagen der Datensammlung, über die Definition von Metriken, hin zur Optimierung von Seiten und schließlich bis zur Arbeit mit Web Analyse Werkzeugen - liefert einen roten Faden, der schön von einem Thema auf das nächste aufbaut. Dadurch fällt es auch leicht, ein eigenes Projekt begleitend zur Buchlektüre Schritt für Schritt aufzubauen. Zahlreiche Screenshots und Illustrationen erleichtern zudem das Verstehen der Zusammenhänge und Erklärungen im Text. Das Buch überzeugt aber auch durch seine Tiefe (bis auf das Kapitel, wo es um die Zusammenstellung von Personas geht) und den angenehm zu lesenden Schreibstil. Von mir kommt eine dringende Empfehlung an alle, die sich mit Online Marketing im Allgemeinen, mit Erfolgskontrolle von Websites und Web-Aktivitäten im Speziellen auseindersetzen."
-
Parthey, H.: Strukturwandel der bibliometrischen Profile wissenschaftlicher Institutionen im 20. Jahrhundert (2006)
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- Abstract
- Ein Wandel bibliometrischer Profile von Forschungsinstituten kann als besonderer Indikator für die Herausbildung neuartiger, insbesondere interdisziplinärer Forschungssituationen verstanden werden. Vergleichende Untersuchungen über bibliometrische Profile in der Wissenschaft gründen sich auf die Zählung von Publikationen, Autor- und Koautorschaft. Mit Publikationen bieten Forscher ihre Entwicklung von Problem und Methode, ihren Wissensgewinn dem wissenschaftlichen Meinungsstreit an. In diesem Zusammenhang können Zeitschriftenpublikationen an der Forschungsfront einer jeden Einzelwissenschaft - wegen des jeweiligen Standards bei der Abfassung von Zeitschriftenpublikationen - sowohl hinsichtlich ihrer Anzahl wie auch ihrer Koautorschaft und Zitationsrate verglichen werden. In unseren Untersuchungen gehen wir von folgender Definition aus: Bibliometrische Profile in der Wissenschaft sind Zusammenhänge zwischen der Anzahl von Publikationen, Zitation, Autor- und Koautorschaft, die durch funktionale Abhängigkeiten bestimmt sind. Entscheidendes Merkmal interdisziplinärer Forschungssituationen ist nach unserer Meinung nicht die Zusammensetzung der Gruppe nach Ausbildung und Kompetenz in verschiedenen Disziplinen, sondern das bei einzelnen Wissenschaftlern disziplinär fehlende Wissen zur Problembearbeitung und die daraus resultierende Suche nach Methodentransfer aus anderen Spezialgebieten und die danach gestaltete Koautorschaft. Der in den Untersuchungen benutzte Indikator für den Grad der Interdisziplinarität bringt zum Ausdruck, inwieweit die zur Bearbeitung eines Problems verwendeten Methoden in einem Wissensbereich begründet sind, der verschieden von dem Wissen ist, in dem das Problem formuliert wurde. Es ist anzunehmen, dass interdisziplinäre Arbeit durch die Zusammensetzung der Gruppe aus Vertretern verschiedener Disziplinen gefördert wird. Die Arbeit mit Methoden aus anderen Gebieten erzeugt sowohl Kooperationsbedürfnis als auch Kooperationsfähigkeit, und die Kooperation entwickelt Fähigkeiten und Interesse zur interdisziplinären Arbeit.
- Series
- Beiträge zur Bibliotheks- und Informationswissenschaft; 1
- Source
- Vom Wandel der Wissensorganisation im Informationszeitalter: Festschrift für Walther Umstätter zum 65. Geburtstag, hrsg. von P. Hauke u. K. Umlauf
-
Zitaten-Statistiken (2008)
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- Abstract
- Die International Mathematical Union (IMU) hat in Kooperation mit dem "International Council of Industrial and Applied Mathematics (ICIAM)" und dem "Institute of Mathematical Statistics (IMS)" einen Bericht mit dem Titel Citation Statistics herausgegeben, für den das "Joint Committee on Quantitative Assessment of Research", bestehend aus Robert Adler, John Ewing (Chair) und Peter Taylor verantwortlich zeichnet. Wir drucken im Folgenden zunächst das "Executive Summary" dieses Berichts ab und geben anschließend einen Überblick über einige der wichtigsten Argumente und Ergebnisse des Berichts. Die darin wiedergegebenen Tabellen und Grafiken sind dem Bericht entnommen, wir danken den Autoren für die Genehmigung des Abdrucks des Executive Summary und dieser Tabellen und Grafiken. Soweit wir den Bericht in Übersetzung zitieren, handelt es sich nicht um eine autorisierte Übersetzung.
- Content
- Der vollständige Bericht ist im Internet unter der folgenden Adresse zugänglich: http://www.mathunion.org/fileadmin/IMU/Report/CitationStatistics.pdf.
- Source
- Mitteilungen der Deutschen Mathematiker-Vereinigung. 2008, H.3, S.198-203
-
Ohly, H.P.: ¬Der 'Stand der Technik' : eine bibliometrische Betrachtungsweise (2000)
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- Abstract
- Ein 'State-of-the-Art' stellt eine Mehrwert-Information dar, die auf qualitativen und quantitativen Destillaten von Informationen über ein bestimmtes Wissenschaftsgebiet beruht. Anhand der Erfahrungen aus der Zusammenstellung der Publikation 'Ernährung und Gesellschaft" wird aufgezeigt, welche Informationen sich aus bibliographischen Nachweissystemen ziehen lassen, wie sie zu interpretieren sind und in welchem Wechselspiel zu weiteren Wissensbeständen sie stehen
- Series
- Fortschritte in der Wissensorganisation; Bd.6
- Source
- Globalisierung und Wissensorganisation: Neue Aspekte für Wissen, Wissenschaft und Informationssysteme: Proceedings der 6. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation Hamburg, 23.-25.9.1999. Hrsg.: H.P. Ohly, G. Rahmstorf u. A. Sigel
-
Parthey, H.: Stadien der Wissensproduktion in Forschungsinstituten nach Raten der Publikation und Zitation der in ihnen gewonnenen Ergebnisse (1996)
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- Abstract
- Ausgangspunkt unserer Überlegungen, ob es möglich ist, Stadien der Wissensproduktion nach Raten der Publikation und Zitation der in ihnen gewonnenen Ergebnisse zu erfassen, waren eine institutsbezogene Untersuchung der Zeitschriftennutzung in der Bibliothe eines außeruniversitären Forschungsinstituts durch Zitationsanalyse der Institutspublikationen, denn der Wandel in der Zeitschriftennutzung ergibt sich unter Umständen aus der Art und Weise des Erarbeitens aufeinanderfolgender Stadien der Wissensproduktion
-
Sieben Fragen zu Bibliometrie : Antworten von Ilka Agricola, Friedrich Götze, Martin Grötschel, Klaus Hulek, Peter Michor, Gabriele Nebe, Hans Jürgen Prömel, Jens Vygen, Gerhard Woeginger (2017)
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- Abstract
- Wissenschaftliche Institutionen und einzelne WissenschaftlerInnen werden zunehmend nach bibliometrischen Daten beurteilt. Jeder Mathematiker hat Vorbehalte gegenüber dieser Praxis. Über diese beiden Dinge waren sich alle TeilnemerInnen und Wortmeldungen des Panels zur Bibliometrie auf der DMV-Jahrestagung in Salzburg einig. Für einzelne WissenschaftlerInnen hat die IMU bereits 2014 (tinyurl.com/ycd7wvh7) die Vorbehalte gegenüber rein bibliometrischen Beurteilungen klar formuliert. Universitätsleitungen, Politik und andere bis hin zur öffentlichen Diskussion verlassen sich aber teilweise aif diese Art der Bewertung. Konkret kann das so aussehen: Zur Beurteilung von Departements zählt eine Universität Publikationen und gewichtet sie nach ihrer Güte. Die Güte entnimmt man einer Einteilung von Fachzeitschriften etwa in A, B und C. Liegt eine solche Einteilung nicht vor, sind alle Journale des Faches mit 1 gewichtet, d.h. 'junk'. Die Diskrepanz zwischen unserer Einschätzung und der allgemeinen Wirkmächtigkeit von Biblimetrie wirft für die DMV als Fachgegsellschaft die Frage auf, wie sie Einfluss nehmen kann und soll. Die 'Mitteilungen' versuchen an dieser Stelle zunächst, ein möglichst breites Meinungsbild zu sammeln. Wir haben sieben Fragen an eine Reihe von Kolleginnen und Kollegen gestellt, die am Panel teilgenmmen haben oder aus anderen Gründen mit dem Thema besfasst sind.
- Source
- Mitteilungen der Deutschen Mathematiker-Vereinigung. 2017, H.4, S.215-224
-
H-Index auch im Web of Science (2008)
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- Content
- "Zur Kurzmitteilung "Latest enhancements in Scopus: ... h-Index incorporated in Scopus" in den letzten Online-Mitteilungen (Online-Mitteilungen 92, S.31) ist zu korrigieren, dass der h-Index sehr wohl bereits im Web of Science enthalten ist. Allerdings findet man/frau diese Information nicht in der "cited ref search", sondern neben der Trefferliste einer Quick Search, General Search oder einer Suche über den Author Finder in der rechten Navigationsleiste unter dem Titel "Citation Report". Der "Citation Report" bietet für die in der jeweiligen Trefferliste angezeigten Arbeiten: - Die Gesamtzahl der Zitierungen aller Arbeiten in der Trefferliste - Die mittlere Zitationshäufigkeit dieser Arbeiten - Die Anzahl der Zitierungen der einzelnen Arbeiten, aufgeschlüsselt nach Publikationsjahr der zitierenden Arbeiten - Die mittlere Zitationshäufigkeit dieser Arbeiten pro Jahr - Den h-Index (ein h-Index von x sagt aus, dass x Arbeiten der Trefferliste mehr als x-mal zitiert wurden; er ist gegenüber sehr hohen Zitierungen einzelner Arbeiten unempfindlicher als die mittlere Zitationshäufigkeit)."
- Date
- 6. 4.2008 19:04:22
- Source
- Mitteilungen der Vereinigung Österreichischer Bibliothekarinnen und Bibliothekare. 61(2008) H.1, S.124-125
-
Juchem, K.: ¬Der Bibliotheksdienst in szientometrischer Analyse (2002)
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- Content
- Der BIBLIOTHEKSDIENST Ist das Organ der Bundesvereinigung Deutscher Bibliotheksverbände (BDB) und wird von der Zentral- und Landesbibliothek Berlin herausgegeben. Er ist eine Fachzeitschrift mit Mitteilungen und Berichten aus allen Bereichen der Bibliotheksarbeit. Der BIBLIOTHEKSDIENST erscheint monatlich (11mal im Jahr), die durchschnittliche Seitenzahl (im DIN A5-Format) beträgt 2.250 pro Jahrgang, wovon rund 200 bis 300 Seiten auf Anzeigen entfallen. Mit einer verkauften Auflage von 4.000 Exemplaren hat er eine große Reichweite in der deutschen Bibliothekswelt. 90% der Abonnenten leben in Deutschland, 10% im Ausland. Der Bezieherkreis setzt sich aus Bibliothekaren und verwandten Berufsgruppen (50%), aus Bibliotheken (40%) und Institutionen des Informationswesens (10%) zusammen. Der BIBLIOTHEKSDIENST erscheint als Printorgan, mit einer Verzögerung von drei Monaten werden die Artikel zusätzlich digital (http://bibliotheksdienst.zib.de) zur Verfügung gestellt. Wie werden die Beiträge des BIBLIOTHEKSDIENST rezipiert? Wo steht der BIBLIOTHEKSDIENST In der wissenschaftlichen Kommunikation?
-
Schlögl, C.; Gorraiz, J.: Sind Downloads die besseren Zeitschriftennutzungsdaten? : Ein Vergleich von Download- und Zitationsidikatoren (2012)
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- Abstract
- In diesem Beitrag werden am Beispiel von Onkologie- und Pharmaziezeitschriften Unterschiede zwischen und Gemeinsamkeiten von Downloads und Zitaten herausgearbeitet. Die Download-Daten wurden von Elsevier (ScienceDirect) bereitgestellt, die Zitationsdaten wurden den Journal Citation Reports entnommen bzw. aus dem Web of Science recherchiert. Die Ergebnisse zeigen einen hohen Zusammenhang zwischen Download- und Zitationshäufigkeiten, der für die relativen Zeitschriftenindikatoren und auf Artikelebene etwas geringer ist. Deutliche Unterschiede bestehen hingegen zwischen den Altersstrukturen der herunter-geladenen und der zitierten Artikel. Elektronische Zeitschriften haben maßgeblich dazu beigetragen, dass aktuelle Literatur früher aufgegriffen und deutlich öfter zitiert wird, im Schnitt hat sich das Alter der zitierten Literatur in den letzten zehn Jahren aber kaum verändert.
- Source
- Zeitschrift für Bibliothekswesen und Bibliographie. 59(2012) H.2, S.87-95
-
Stock, W.G.: Themenanalytische informetrische Methoden (1990)
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- Source
- Psychologie und Philosophie der Grazer Schule: eine Dokumentation zu Werk und Wirkungsgeschichte. Hrsg.: M. Stock und W.G. Stock
-
Dees, W.: Aktuelle Themen der Szientometrie : Bericht über die 12th International Conference on Scientometrics and Informetrics vom 14. bis 17. Juli 2009 (2009)
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- Abstract
- Vom 14. bis 17. Juli fand in Rio de Janeiro die 12th International Conference on Scientometrics and Informetrics statt. Das von den Organisatoren formulierte Ziel der Tagung war es, ein internationals Forum für Wissenschaftler, Wissenschaftsmanager und im Informationsbereich Tätige zu bieten, um den gegenwärtigen Stand und die Fortschritte im Feld szientometrischer Theorien und Anwendungen zu diskutieren. Nachdem die letzten beiden Konferenzen in Europa stattgefunden hatten (Stockholm und Madrid), war mit der Wahl des Tagungsortes zudem der Anspruch verknüpft, einen Beitrag zur weiteren Verbreitung der Szientometrie in lateinamerikanischen Ländern zu leisten. Die Konferenz verzeichnete die in ihrer bisherigen Geschichte höchste Zahl von eingereichten Beiträgen (254), von denen 66 Prozent angenommen wurden. Das endgültige Programm umfasste damit zwei Keynotes, über 90 Vorträge in 21 Sessions sowie 64 Poster. Vor dem Beginn dieses Hauptprogramms der Konferenz fanden darüber hinaus ein Doctoral Forum und drei Workshops zu den Themen "Tracking and evaluating interdisciplinary research: metric and maps", "Visualizing and Analyzing Scientific Literature with CiteSpace" und "Using Maps of Science to Teach Science" statt.
- Source
- Information - Wissenschaft und Praxis. 60(2009) H.8, S.455-457
-
Nourmohammadi, H.A.; Umstätter, W.: ¬Die Verteilung der Autorenhäufigkeit in wissenschaftlichen Zeitschriften bei verschiedenen Themen und Ländern (2004)
0.07
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- Abstract
- Untersucht man die Verteilung der Autorenhäufigkeit in wissenschaftlichen Zeitschriften, hier kurz Journals Author Distri-bution (JAD) genannt indem man über mehrere Jahre die Verteilung der Häufigkeit prüft wie viele Autoren einmal, zweimal, dreimal etc. in dieser Zeitschrift erschienen, so zeigen sich charakteristische Verteilungen, die den allgemeinen Potenzgesetzen (power laws) folgen. Diese Verteilungen können als Typologie der speziellen Journale verwendet werden. Wie der Impact Factor, der Immediacy Factor oder die Halbwertzeit ist die JAD zur Kategorisierung einer Zeitschrift nützlich. Auffallend ist dabei, dass zwei Parameter, der Beginn der hyperbolischen Funktion und die Potenz in einem eher konstanten Verhältnis stehen. Den Konsequenzen dieser Beobachtung wird hier nachgegangen.
- Source
- Information - Wissenschaft und Praxis. 55(2004) H.5, S.275-281
