نتایج جستجو برای: bibliometric

تعداد نتایج: 8523  

Journal: :The journal of contemporary dental practice 2014
Medha A Joshi

Evaluation of quality and quantity of publications can be done using a set of statistical and mathematical indices called bibliometric indicators. Two major categories of indicators are (1) quantitative indicators that measure the research productivity of a researcher and (2) performance indicators that evaluate the quality of publications. Bibliometric indicators are important for both the ind...

2017
Binling Nie Shouqian Sun

The research goal of this paper is to identify major academic branches and to detect research trends in design research using text mining techniques. In this paper, the information about scientific literature in design research isprocessed. A combination of clustering and bibliometric analysis led to shaping four academic branches and summarizing each academic branch. Then, research trends and ...

2008
Stuart Madnick Blaine Ziegler Wei Lee Woon

This paper presents an approach to bibliometric analysis in the context of technology mining. Bibliometric analysis refers to the use of publication database statistics, e.g., hit counts relevant to a topic of interest. Technology mining facilitates the identification of a technology’s research landscape. Our contribution to bibliometrics in this context is the use of a technique known as Laten...

Journal: :CoRR 2012
Gali Halevi Henk F. Moed

This study introduces a bibliometric approach to study international scientific migration, based on an analysis of the affiliation countries of authors publishing in peer reviewed scientificscholarly journals indexed in Scopus. A model is presented relating base notions in migration and collaboration studies to bibliometric constructs, and its potentialities and limitations are discussed. Synch...

2003
Anthony F. J. van Raan

This paper presents an overview of advanced bibliometric methods for (1) objective and transparent assessment of strengths and weaknesses in research performance, and (2) monitoring interdisciplinary scientific developments. In the first application, we focus on the detailed analysis of research performance in an international comparative perspective. We demonstrate that advanced bibliometric m...

2008
Lutz Bornmann Rüdiger Mutz Christoph Neuhaus Hans-Dieter Daniel

With the ready accessibility of bibliometric data and the availability of ready-to-use tools for generating bibliometric indicators for evaluation purposes, there is the danger of inappropriate use. Here we present standards of good practice for analyzing bibliometric data and presenting and interpreting the results. Comparisons drawn between research groups as to research performance are valid...

Journal: :CoRR 2017
Vladimir Lazarev Serhii Nazarovets Alexey Skalaban

Evaluation of research activities of universities of Ukraine and Belarus: a set of bibliometric indicators and its implementation Vladimir Lazarev, Serhii Nazarovets and Alexey Skalaban Monitoring bibliometric indicators of University rankings is considered as a subject of a University library activity. In order to fulfill comparative assessment of research activities of the universities of Ukr...

Journal: :CoRR 2012
Frank Havemann Andrea Scharnhorst

This text is based on a translation of a chapter in a handbook about network analysis (published in German) where we tried to make beginners familiar with some basic notions and recent developments of network analysis applied to bibliometric issues (Havemann and Scharnhorst 2010). We have added some recent references.

2011
Cord Spreckelsen Thomas Martin Deserno Klaus Spitzer

BACKGROUND The quantitative study of the publication output (bibliometrics) deeply influences how scientific work is perceived (bibliometric visibility). Recently, new bibliometric indices and databases have been established, which may change the visibility of disciplines, institutions and individuals. This study examines the effects of the new indices on the visibility of Medical Informatics. ...

Journal: :JASIST 2006
Anthony F. J. van Raan

Abstract In this paper we present an empirical approach to the study of the statistical properties of bibliometric indicators on a very relevant but not simply ‘available’ aggregation level: the research group. We focus on the distribution functions of a coherent set of bibliometric indicators. These indicators are used frequently in the analysis of research performance. In this sense, the cohe...

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