Now showing items 1-20 of 50

    • Affective relationships between users and libraries in times of economic stress 

      Γιαννακοπούλου, Αγγελική; Τσάκωνας, Γιάννης; Giannopoulou, Angeliki; Tsakonas, Giannis (2015)
      Academic libraries are considered as key factors in the educational system of a country and strong pylons for the economic and societal development. During the current economic recession, libraries have been struck by ...
    • Analysing and evaluating usefulness and usability in electronic information services 

      Τσάκωνας, Γιάννης; Παπαθεοδώρου, Χρήστος; Tsakonas, Giannis; Papatheodorou, Christos (2006)
      Digital libraries, e-journal platforms, portals, e-prints and other web-based information systems provide services supporting users to perform intense work tasks that require complex interaction activities. The main ...
    • Assessing use intention and usability of mobile devices in a hybrid environment 

      Παπαθεοδώρου, Χρήστος; Βερονίκης, Σπύρος; Τσάκωνας, Γιάννης; Veronikis, Spyros; Tsakonas, Giannis; Papatheodorou, Christos (2011)
      During the last decades many information providers, such as libraries, have been collecting, organizing and delivering information in both print and digital format, forming a hybrid information environment. However, ...
    • Charting the Digital Library Evaluation Domain with a Semantically Enhanced Mining Methodology 

      Παπαθεοδώρου, Χρήστος; Τσάκωνας, Γιάννης; Σφακάκης, Μιχάλης; Παπαχριστόπουλος, Λεωνίδας; Καζαδέης, Γιάννης; Αφιοντζή, Ελένη; Afiontzi, Eleni; Kazadeis, Giannis; Papachristopoulos, Leonidas; Sfakakis, Michalis; Tsakonas, Giannis; Papatheodorou, Christos (2013)
      The digital library evaluation field has an evolving nature and it is characterized by a noteworthy proclivity to enfold various methodological orientations. Given the fact that the scientific literature in the specific ...
    • Critical constructs of digital library interaction 

      Τσάκωνας, Γιάννης; Παπαθεοδώρου, Χρήστος; Tsakonas, Giannis; Papatheodorou, Christos (2007)
      The perception of fundamental dimensions of digital library (DL) interaction requires the deep exploration of interactive events. Interaction in DLs depends to a great degree on the content they provide. The present study ...
    • Designing interoperable museum information systems 

      Γαβρίλης, Δημήτρης; Τσάκωνας, Γιάννης; Παπαθεοδώρου, Χρήστος; Gavrilis, Dimitris; Tsakonas, Giannis; Papatheodorou, Christos (2008)
      Museum collections are characterized by heterogeneity, since they usually host a plethora of objects of categories, while each of them requires different description policies and metadata standards. Moreover the museum ...
    • Digital Scholarly Publishing and Archiving Services by Academic Libraries: case Study of the University of Patras 

      Τσάκωνας, Γιάννης; Γεωργίου, Παναγιώτης; Georgiou, Panos; Tsakonas, Giannis (2010)
      During the last years, dramatic changes in the electronic publishing landscape have created new roles and changed the traditional ones. Presently, some libraries have capitalised on their experience and knowledge in ...
    • Discovering the structure and impact of the digital library evaluation domain 

      Παπαχριστόπουλος, Λεωνίδας; Τσάκωνας, Γιάννης; Σφακάκης, Μιχάλης; Κλειδης, Νικος; Λένης, Σέργιος; Παπαθεοδώρου, Χρήστος; Papachristopoulos, Leonidas; Tsakonas, Giannis; Boudourides, Moses; Sfakakis, Michalis; Kleidis, Nikos; Lenis, Sergios; Papatheodorou, Christos (2017-06)
      The multidimensional nature of digital libraries evaluation domain poses several challenges to the research communities that intend to assess criteria, methods, products and tools, and also practice them. The amount of ...
    • Discovering the Topical Evolution of the Digital Library Evaluation Community 

      Παπαθεοδώρου, Χρήστος; Παπαχριστόπουλος, Λεωνίδας; Κλειδης, Νικος; Σφακάκης, Μιχάλης; Τσάκωνας, Γιάννης; Papachristopoulos, Leonidas; Kleidis, Nikos; Sfakakis, Michalis; Tsakonas, Giannis; Papatheodorou, Christos (2015)
      The successful management of textual information is a rising challenge for all the researchers’ communities, in order firstly to assess its current and previous statuses and secondly to enrich the level of their metadata ...
    • E - LIS ένα ηλεκτρονικό αρχείο για την Βιβλιοθηκονομία και την Επιστήμη της Πληροφόρησης 

      Φραντζή, Μαρία; Τσάκωνας, Γιάννης; Tsakonas, Giannis; Frantzi, Maria (Ένωση Ελλήνων Βιβλιοθηκαρίων, 2005)
    • E-Lis - Ένα ανοικτό αρχείο για τη βιβλιοθηκονομία και την επιστήμη της πληροφόρησης 

      Φραντζή, Μαρία; Τσάκωνας, Γιάννης; Tsakonas, Giannis; Frantzi, Maria (ΤΕΙ Αθήνας, 2005)
      Η παρούσα εργασία επιχειρεί να παρουσιάσει μια προσπάθεια για τη διάδοση του μοντέλου ανοικτής πρόσβασης μέσα από τη δημιουργία ενός διεθνούς, ανοικτού ηλεκτρονικού αρχείου. Το ηλεκτρονικό αρχείο E-LIS (Library and Information ...
    • E-LIS, το ηλεκτρονικό αρχείο για τη Βιβλιοθηκονομία και την Επιστήμη της Πληροφόρησης: τρόποι αξιοποίησης του από την Ελληνική βιβλιοθηκονομική κοινότητα 

      Φραντζή, Μαρία; Ανδρέου, Ανδρέας Κ. 1972-; Τσάκωνας, Γιάννης; Τσιμπόγλου, Φίλιππος Χ.; Andreou, Andreas K. 1972-; Tsakonas, Giannis; Tsimpoglou, Filippos Ch.; Frantzi, Maria (Πανεπιστήμιο Πειραιώς, 2007)
    • Enforcement of information seeking behavior through digital library services 

      Παπαχριστόπουλος, Λεωνίδας; Τσάκωνας, Γιάννης; Παπαθεοδώρου, Χρήστος; Tsakonas, Giannis; Papatheodorou, Christos; Papachristopoulos, Leonidas (2008)
      Digital library are complex information systems, comprised by core and value added services. The current study attempts to collect through a qualitative approach users’ opinions about the usage, usefulness and usability ...
    • Evaluation Insights to Key Processes of Digital Repositories 

      Κουμούτσος, Κωνσταντίνος; Μητρέλης, Άγγελος; Τσάκωνας, Γιάννης; Mitrelis, Angelos; Tsakonas, Giannis; Koumoutsos, Konstantinos (2010)
      Digital repositories are considered essential information tools for scholarly communication. Their acceptability and extensive use by communities and institutions, as well as the users’ commitment in self-archiving, highlight ...
    • Evaluation of digital libraries 

      Τσάκωνας, Γιάννης; Καπιδάκης, Σαράντος; Παπαθεοδώρου, Χρήστος; Landoni, Monica; Micsik, András; Sølvberg, Ingeborg T.; Tsakonas, Giannis; Kapidakis, Sarantos; Papatheodorou, Christos; Fuhr, Norbert; Klas, Claus-Peter; Agosti, Maristella; Peters, Carol; Aalberg, Trond; Hansen, Preben; Kovács, László (2007)
      Digital libraries (DLs) are new and innovative information systems, under constant development and change, and therefore evaluation is of critical importance to ensure not only their correct evolution but also their ...
    • An experimental framework for comparative digital library evaluation: The logging scheme 

      Καπιδάκης, Σαράντος; Παπαθεοδώρου, Χρήστος; Τσάκωνας, Γιάννης; Klas, Claus-Peter; Fuhr, Norbert; Kriewel, S.; Albrechtsen, Hanne; Hansen, Preben; Kovács, László; Micsik, A.; Jacob, E.; Kapidakis, Sarantos; Tsakonas, Giannis; Papatheodorou, Christos (2006)
      Evaluation of digital libraries assesses their effectiveness, quality and overall impact. In this paper we present a novel, multi-level logging framework that will provide complete coverage of the different aspects of DL ...
    • Exploiting network analysis to investigate topic dynamics in the digital library evaluation domain 

      Παπαχριστόπουλος, Λεωνίδας; Σφακάκης, Μιχάλης; Κλειδης, Νικος; Τσάκωνας, Γιάννης; Παπαθεοδώρου, Χρήστος; Papachristopoulos, Leonidas; Sfakakis, Michalis; Kleidis, Nikos; Tsakonas, Giannis; Papatheodorou, Christos (2016)
      The multidimensional nature of digital libraries evaluation domain and the amount of scientific production published on the field hinders and disorientates the interested researchers who contemplate to focus on the specific ...
    • An exploration of the digital library evaluation literature based on an ontological representation 

      Παπαθεοδώρου, Χρήστος; Τσάκωνας, Γιάννης; Παπαχριστόπουλος, Λεωνίδας; Μητρέλης, Άγγελος; Papatheodorou, Christos; Tsakonas, Giannis; Papachristopoulos, Leonidas; Mitrelis, Angelos (2013)
      Evaluation is a vital research area in the digital library domain, demonstrating a growing literature in conference and journal articles. We explore the directions and the evolution of evaluation research for the period ...
    • An exploration of the research trends in the digital library evaluation domain 

      Τσάκωνας, Γιάννης; Μητρέλης, Άγγελος; Παπαχριστόπουλος, Λεωνίδας; Παπαθεοδώρου, Χρήστος; Tsakonas, Giannis; Mitrelis, Angelos; Papachristopoulos, Leonidas; Papatheodorou, Christos (2012)
      Evaluation is a vital research area in the digital library domain, demonstrating a growing literature in conference and journal papers. In this poster we present the research trends that governed the field within the decade ...
    • Exploring perspectives on the evaluation of digital libraries 

      Τσάκωνας, Γιάννης; Παπαθεοδώρου, Χρήστος; Tsakonas, Giannis; Papatheodorou, Christos (2013-06-12)