Author : Sebastian Schultheiß

Written on Mar, 08, 2021 by in | 2 Comments.

Ist die Webseite suchmaschinenoptimiert? Vorstellung eines Online-Tools zur Analyse der Wahrscheinlichkeit der Suchmaschinenoptimierung auf einer Webseite Sünkler, S., & Lewandowski, D. (2021). Ist die Webseite suchmaschinenoptimiert? Vorstellung eines Online-Tools zur Analyse der Wahrscheinlichkeit der Suchmaschinenoptimierung auf einer Webseite. Information between Data and Knowledge. In T. Schmidt & C. Wolff (Eds.), Information Science and Its Neighbors from Data Science to Digital …

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Written on Mar, 08, 2021 by in | 3 Comments.

Den Einfluss der Suchmaschinenoptimierung messbar machen: Ein halb-automatisierter Ansatz zur Bestimmung von optimierten Ergebnissen auf Googles Suchergebnisseiten Sünkler, S., & Lewandowski, D. (2021). Den Einfluss der Suchmaschinenoptimierung messbar machen: Ein halb-automatisierter Ansatz zur Bestimmung von optimierten Ergebnissen auf Googles Suchergebnisseiten. Information between Data and Knowledge. In T. Schmidt & C. Wolff (Eds.), Information Science and Its Neighbors from Data Science …

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Written on Mar, 08, 2021 by in | 3 Comments.

(Un)bekannte Akteure auf der Suchergebnisseite? Ein Vergleich zwischen selbst eingeschätzter und tatsächlich vorhandener Suchmaschinenkompetenz deutscher InternetnutzerInnen Schultheiß, S., & Lewandowski, D. (2021). (Un)bekannte Akteure auf der Suchergebnisseite? Ein Vergleich zwischen selbst eingeschätzter und tatsächlich vorhandener Suchmaschinenkompetenz deutscher InternetnutzerInnen. In T. Schmidt & C. Wolff (Eds.), Information between Data and Knowledge. Information Science and Its Neighbors from Data Science to Digital …

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Written on Nov, 09, 2020 by in , | 2 Comments.

‘Outside the industry, nobody knows what we do’ SEO as seen by search engine optimizers and content providers Schultheiß, S., & Lewandowski, D. (2020). ‘Outside the industry, nobody knows what we do’ SEO as seen by search engine optimizers and content providers. Journal of Documentation. https://dx.doi.org/10.1108/JD-07-2020-0127 Download: Preprint / Publisher Version Abstract In commercial web search engine results rankings, four …

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Written on Sep, 10, 2020 by in , | 2 Comments.

How users’ knowledge of advertisements influences their viewing and selection behavior in search engines Schultheiß, S., & Lewandowski, D. (2020). How users’ knowledge of advertisements influences their viewing and selection behavior in search engines. Journal of the Association for Information Science and Technology. https://doi.org/10.1002/asi.24410 Download: Publisher Version Abstract According to recent studies, search engine users have little knowledge of Google’s …

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Written on Jul, 27, 2020 by in , | 2 Comments.

Known-item searches and search tactics in library search systems: Results from four transaction log analysis studies Schultheiß, S., Linhart, A., Behnert, C., Rulik, I., & Lewandowski, D. (2020). Known-item searches and search tactics in library search systems: Results from four transaction log analysis studies. The Journal of Academic Librarianship, 46(5), 102202. https://doi.org/10.1016/j.acalib.2020.102202 Download: Publisher Version Abstract A better understanding of …

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Written on Jan, 27, 2020 by in , | 3 Comments.

Studies on Search: Designing Meaningful IIR Studies on Commercial Search Engines Lewandowski, D., Sünkler, S., & Schultheiß, S. (2020). Studies on Search: Designing Meaningful IIR Studies on Commercial Search Engines. Datenbank-Spektrum, 20(1), 5–15. Download: Publisher Version Abstract The purpose of this paper is (1) to show which topics are especially fruitful for researchers interested in user behavior in commercial search …

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Written on May, 02, 2019 by in | Leave a comment

The overall goal of the project is to describe and explain the role of search engine optimization from the perspective of the participating stakeholder groups by analysing search results/search result pages for optimized content as well as quantitative and qualitative surveys of search engine users, search engine optimizers and content providers. Thus the external influence on the results of commercial search engines can be described and quantified for the first time. The project contributes to theory building in information science by extending existing information-seeking models by a component of external influence on the search results.

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Written on May, 01, 2019 by in | 1 Comment.
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The Erasmus+-funded international project “Data Literacy in Context” brings together four European Universities of Applied Sciences with the mutual mission to foster data literacy education: HAW Hamburg as the Coordinator of the project, Stichting Hogeschool Utrecht, University of Debrecen and Universitat Politècnica de València as partners. The project DaLiCo is focusing on increasing the visibility, quality and usage of existing Data Literacy activities at the participating universities.

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Written on Mar, 25, 2019 by in , | Leave a comment

The Web is missing an essential part of infrastructure: an Open Web Index Lewandowski, D. (2019). The web is missing an essential part of infrastructure. Communications of the ACM, 62(4), 24–24. Download: Preprint / Publisher Version Abstract A proposal for building an index of the Web that separates the infrastructure part of the search engine – the index – from the …

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