{"id":3092,"date":"2020-11-26T17:09:14","date_gmt":"2020-11-26T16:09:14","guid":{"rendered":"https:\/\/searchstudies.org\/?page_id=3092"},"modified":"2025-10-01T11:01:51","modified_gmt":"2025-10-01T09:01:51","slug":"rat","status":"publish","type":"page","link":"https:\/\/searchstudies.org\/de\/research\/rat\/","title":{"rendered":"RAT"},"content":{"rendered":"<p><section class=\"kc-elm kc-css-346114 kc_row\"><div class=\"kc-row-container  kc-container\"><div class=\"kc-wrap-columns\"><div class=\"kc-elm kc-css-518439 kc_col-sm-12 kc_column kc_col-sm-12\"><div class=\"kc-col-container\"><div class=\"kc-elm kc-css-454131\" style=\"height: 0px; clear: both; width:100%;\"><\/div><\/div><\/div><\/div><\/div><\/section><section class=\"kc-elm kc-css-109607 kc_row\"><div class=\"kc-row-container  kc-container\"><div class=\"kc-wrap-columns\"><div class=\"kc-elm kc-css-622427 kc_col-sm-6 kc_column kc_col-sm-6\"><div class=\"kc-col-container\">\n<div class=\"kc-elm kc-css-658892 kc-title-wrap\">\n\n\t<h2 class=\"kc_title\">Result Assessment Tool (RAT)<\/h2>\n<\/div>\n<div class=\"kc-elm kc-css-875751 kc_shortcode kc_single_image\">\n\n        <img decoding=\"async\" src=\"https:\/\/searchstudies.org\/wp-content\/uploads\/2022\/10\/rat_logo_grau.png\" class=\"\" alt=\"RAT Logo\" \/>    <\/div>\n<\/div><\/div><div class=\"kc-elm kc-css-371708 kc_col-sm-6 kc_column kc_col-sm-6\"><div class=\"kc-col-container\"><div class=\"kc-elm kc-css-356115\" style=\"height: 85px; clear: both; width:100%;\"><\/div><div class=\"kc-elm kc-css-616098 kc_text_block\"><\/p>\n<p>\nDas Gesamtziel des Projekts besteht darin, das Result Assessment Tool (RAT) weiterzuentwickeln und zu verbessern, so dass es zu einem stabilen, flexiblen und nachhaltigen Instrument f\u00fcr die Durchf\u00fchrung von Studien wird, die sich mit der Sammlung und Analyse von Daten aus Suchmaschinen und anderen Information Retrieval Systemen befassen. Das Result Assessment Tool (RAT) ist ein Software-Toolkit, das es Forschern erm\u00f6glicht, gro\u00df angelegte Studien auf der Grundlage von Ergebnissen aus (kommerziellen) Suchmaschinen und anderen Information Retrieval Systemen durchzuf\u00fchren. Es besteht aus Modulen f\u00fcr (1) den Entwurf von Studien, (2) die Sammlung von Daten aus Suchsystemen, (3) die Sammlung von Urteilen \u00fcber die Ergebnisse, (4) das Herunterladen\/Analysieren der Ergebnisse.<\/p>\n<p>\n<\/div><\/div><\/div><\/div><\/div><\/section><section class=\"kc-elm kc-css-358042 kc_row\"><div class=\"kc-row-container  kc-container\"><div class=\"kc-wrap-columns\"><div class=\"kc-elm kc-css-81370 kc_col-sm-12 kc_column kc_col-sm-12\"><div class=\"kc-col-container\"><div class=\"kc-elm kc-css-461433\" style=\"height: 53px; clear: both; width:100%;\"><\/div><\/div><\/div><\/div><\/div><\/section><section class=\"kc-elm kc-css-86461 kc_row\"><div class=\"kc-row-container  kc-container\"><div class=\"kc-wrap-columns\"><div class=\"kc-elm kc-css-836700 kc_col-sm-4 kc_column kc_col-sm-4\"><div class=\"kc-col-container\"> <div class=\"icon-card text-center kc-elm kc-css-901586\"><figure class=\"icon-card-limn\">\n                            <i class=\"ion-ios-lightbulb-outline\"><\/i>\n                          <\/figure>\n                        <h3 class=\"card-title\">Erkenntnisse<\/h3><p>Durch die Modularit\u00e4t k\u00f6nnen einzelne Komponenten f\u00fcr eine Vielzahl von Studien zu Webinhalten, wie z.B. qualitative Inhaltsanalysen, eingesetzt werden. Durch automatisiertes Scraping k\u00f6nnen Webdokumente in empirischen Studien quantitativ ausgewertet werden.<\/p>\n\n                <\/div><\/div><\/div><div class=\"kc-elm kc-css-349093 kc_col-sm-4 kc_column kc_col-sm-4\"><div class=\"kc-col-container\"> <div class=\"icon-card text-center kc-elm kc-css-245046\"><figure class=\"icon-card-limn\">\n                            <i class=\"ion-ios-analytics-outline\"><\/i>\n                          <\/figure>\n                        <h3 class=\"card-title\">Nachhaltigkeit <\/h3><p>Wir werden die Nachhaltigkeit der Projektergebnisse durch Ma\u00dfnahmen in drei Bereichen sicherstellen: (1) Einf\u00fchrung und Verbreitung der Software, (2) Aufbau und Pflege einer Nutzer- und Entwicklergemeinschaft, (3) Ver\u00f6ffentlichung der Software als Open Source.<\/p>\n\n                <\/div><\/div><\/div><div class=\"kc-elm kc-css-566800 kc_col-sm-4 kc_column kc_col-sm-4\"><div class=\"kc-col-container\"> <div class=\"icon-card text-center kc-elm kc-css-127494\"><figure class=\"icon-card-limn\">\n                            <i class=\"ion-ios-settings\"><\/i>\n                          <\/figure>\n                        <h3 class=\"card-title\">Software<\/h3><p>Die modulare webbasierte Software kann automatisch Daten aus Suchmaschinen erfassen. Studien mit Fragen und Skalen lassen sich flexibel gestalten, und die Informationsobjekte k\u00f6nnen von Juroren anhand der Fragen bewertet werden. <\/p>\n\n                <\/div><\/div><\/div><\/div><\/div><\/section><section class=\"kc-elm kc-css-3327 kc_row\"><div class=\"kc-row-container  kc-container\"><div class=\"kc-wrap-columns\"><div class=\"kc-elm kc-css-75639 kc_col-sm-12 kc_column kc_col-sm-12\"><div class=\"kc-col-container\"><div class=\"kc-elm kc-css-265635\" style=\"height: 51px; clear: both; width:100%;\"><\/div><\/div><\/div><\/div><\/div><\/section><section class=\"kc-elm kc-css-672036 kc_row\"><div class=\"kc-row-container  kc-container\"><div class=\"kc-wrap-columns\"><div class=\"kc-elm kc-css-239719 kc_col-sm-6 kc_column kc_col-sm-6\"><div class=\"kc-col-container\"><div class=\"kc-elm kc-css-30499 kc_text_block\"><\/p>\n<p><b>Result Assessment Tool (RAT)<\/b><\/p>\n<p>\nEin Ausgangspunkt f\u00fcr die Entwicklung vom RAT war die Tatsache, dass Studien zur Effektivit\u00e4t des Retrievals in der Regel viel manuelle Arbeit bei der Konzeption des Tests, der Erfassung der Suchergebnisse, der Suche nach Juroren und der Erfassung ihrer Bewertungen sowie bei der Analyse der Testergebnisse erfordern. RAT setzt an all diesen Punkten an und soll helfen, Retrieval-Studien effizienter und effektiver zu gestalten.<\/p>\n<p>The design of the RAT prototype has been guided by the requirement of researchers to query external information retrieval systems in general, and search engines in particular. This need derives from researchers&#8217; interest in the quality of their search results, the composition of their results (lists or pages), and potential biases in the results, to name but a few.\u00a0This\u00a0is a unique approach that separates RAT from software developed to aid retrieval evaluation where researchers have complete control over the systems evaluated.<\/p>\n<p>\n<\/div><div class=\"kc-elm kc-css-21673 kc_text_block\"><\/p>\n<p>\nRAT erm\u00f6glicht die Durchf\u00fchrung von Studien im Rahmen der beiden wichtigsten Evaluierungsparadigmen, n\u00e4mlich der systemzentrierten und der nutzerzentrierten Evaluierung.<\/p>\n<p>Dar\u00fcber hinaus ist RAT auch f\u00fcr andere Forscher*innen n\u00fctzlich, die Ergebnisse von Suchmaschinen f\u00fcr weitere Analysen nutzen m\u00f6chten. W\u00e4hrend der Grundgedanke von RAT in der Bewertung von Information Retrieval liegt, geht sein Einsatz weit \u00fcber dieses Forschungsgebiet hinaus. Bereits in der Prototypenphase haben wir festgestellt, dass es einen erheblichen Bedarf an einem Software-Tool wie RAT in den Suchmaschinen- und Information-Retrieval-Communities gibt. Einige Projekte haben dies bereits demonstriert.<\/p>\n<p>\n<\/div><div class=\"kc-elm kc-css-117805 kc_text_block\"><\/p>\n<blockquote>\n<p><strong>Use the demo version at\u00a0<a style=\"font-style: inherit;\" href=\"http:\/\/rat-software.org\/home\">https:\/\/rat-software.org\/<\/a><\/strong><\/p>\n<\/blockquote>\n<p>\n<\/div><\/div><\/div><div class=\"kc-elm kc-css-422021 kc_col-sm-6 kc_column kc_col-sm-6\"><div class=\"kc-col-container\"><div class=\"kc-elm kc-css-430608 kc_shortcode kc_single_image\">\n\n        <a  href=\"https:\/\/searchstudies.org\/wp-content\/uploads\/2022\/12\/Poster-RAT_final.png\" title=\"\" target=\"\">\n        <img decoding=\"async\" src=\"https:\/\/searchstudies.org\/wp-content\/uploads\/2022\/12\/Poster-RAT_final.png\" class=\"\" alt=\"\" \/>    <\/a>\n    <\/div>\n<\/div><\/div><\/div><\/div><\/section><section class=\"kc-elm kc-css-147937 kc_row\"><div class=\"kc-row-container  kc-container\"><div class=\"kc-wrap-columns\"><div class=\"kc-elm kc-css-814825 kc_col-sm-12 kc_column kc_col-sm-12\"><div class=\"kc-col-container\"><div class=\"kc-elm kc-css-583921\" style=\"height: 63px; clear: both; width:100%;\"><\/div><\/div><\/div><\/div><\/div><\/section><section class=\"kc-elm kc-css-853306 kc_row\"><div class=\"kc-row-container  kc-container\"><div class=\"kc-wrap-columns\"><div class=\"kc-elm kc-css-490357 kc_col-sm-8 kc_column kc_col-sm-8\"><div class=\"kc-col-container\"> <div class=\"icon-card text-center kc-elm kc-css-880567\"><figure class=\"icon-card-limn\">\n                            <i class=\"ion-ios-paper-outline\"><\/i>\n                          <\/figure>\n                        <h3 class=\"card-title\">Publikationen<\/h3><p>S\u00fcnkler, S.; Lewandowski, D.; Schulthei\u00df, S.; Yagci, N. (2025). <b>Result Assessment Tool (RAT): empowering search engine data analysis<\/b>. In: PeerJ Computer Science 11(e2962). <a href=\"https:\/\/doi.org\/10.7717\/peerj-cs.2962\" target=\"\u201e_blank\"\">https:\/\/doi.org\/10.7717\/peerj-cs.2962<\/a><\/p>\n<p>Schulthei\u00df, S.; Lewandowski, D.; von Mach, S.; Yagci, N. (2023). <b> Query sampler: generating query sets for analyzing search engines using keyword research tools<\/b>. In: PeerJ Computer Science 9(e1421). <a href=\"http:\/\/doi.org\/10.7717\/peerj-cs.1421\" target=\"\u201e_blank\"\"> http:\/\/doi.org\/10.7717\/peerj-cs.1421 <\/a><\/p>\n<p>Lewandowski, D., & S\u00fcnkler, S. (2019). <b>Das Relevance Assessment Tool. Eine modulare Software zur Unterst\u00fctzung bei der Durchf\u00fchrung vielf\u00e4ltiger Studien mit Suchmaschinen<\/b>. In: Information \u2013 Wissenschaft & Praxis 70 (1), 46-56. <a href=\"https:\/\/doi.org\/10.1515\/iwp-2019-0007\" target=\"_blank\">https:\/\/doi.org\/10.1515\/iwp-2019-0007<\/a><\/p>\n<p>Lewandowski, Dirk; S\u00fcnkler, Sebastian: <b>Relevance Assessment Tool: Ein Werkzeug zum Design von Retrievaltests sowie zur weitgehend automatisierten Erfassung, Aufbereitung und Auswertung der Daten<\/b>. In: Proceedings der 2. DGI-Konferenz: Social Media und Web Science \u2013 Das Web als Lebensraum. Frankfurt am Main: DGI, 2012, S. 237-249.<\/p>\n<p>Lewandowski, D.; S\u00fcnkler, S.: <b>Designing search engine retrieval effectiveness tests with RAT<\/b>. Information Services & Use 33(1), 53-59, 2013. <a href=\"https:\/\/doi.org\/10.3233\/ISU-130691\" target=\"blank\">https:\/\/doi.org\/10.3233\/ISU-130691<\/a><\/p>\n\n                <\/div> <div class=\"icon-card text-center kc-elm kc-css-321855\"><figure class=\"icon-card-limn\">\n                            <i class=\"ion-ios-paper-outline\"><\/i>\n                          <\/figure>\n                        <h3 class=\"card-title\">Vortr\u00e4ge<\/h3><p>S\u00fcnkler S.; Yagci, N.; Schulthei\u00df, S.; von Mach, S.; Lewandowski, D.; (2024) Result Assessment Tool <b>Software to Support Studies Based on Data from Search Engines<\/b> In: Part of the book series: Lecture Notes in Computer Science <a href=\"https:\/\/link.springer.com\/chapter\/10.1007\/978-3-031-56069-9_19\" target=\"_blank\">https:\/\/link.springer.com\/chapter\/10.1007\/978-3-031-56069-9_19<\/a><\/p>\n<p>S\u00fcnkler, S.; Yagci, N.; Sygulla, D.; von Mach, S.; Schulthei\u00df, S., Lewandowski, D.; (2023). Result Assessment Tool (RAT): <b>A Software Toolkit for Conducting Studies Based on Search Results.<\/b> In: Proceedings of the Association for Information Science and Technology <a href=\"https:\/\/doi.org\/10.1002\/pra2.972\" target=\"_blank\">https:\/\/doi.org\/10.1002\/pra2.972<\/a><\/p>\n<p>Schulthei\u00df, S.; S\u00fcnkler, S.; Yagci, N.; Sygulla, D.; von Mach, S.; Lewandowski, D.; (2023). <b>Simplify your Search Engine Research : wie das Result Assessment Tool (RAT) Studien auf der Basis von Suchergebnissen unterst\u00fctzt.<\/b> In: Proceedings des 17. Internationalen Symposiums f\u00fcr Informationswissenschaft (ISI 2023), 429-437. <a href=\"https:\/\/zenodo.org\/records\/10009338\" target=\"_blank\">PDF proceedings<\/a>; <a href=\"https:\/\/searchstudies.org\/wp-content\/uploads\/2024\/01\/Simplify-your-Search-Engine-Research-ISI23.pdf\" target=\"_blank\">PDF article<\/a><\/p>\n<p>S\u00fcnkler, S.; Yagci, N.; Sygulla, D.; von Mach, S.; Schulthei\u00df, S.; Lewandowski, D.; (2023). Result Assessment Tool (RAT): <b>Software-Toolkit f\u00fcr die Durchf\u00fchrung von Studien auf der Grundlage von Suchergebnissen.<\/b> In: Proceedings des 17. Internationalen Symposiums f\u00fcr Informationswissenschaft (ISI 2023), 438-444. <a href=\"https:\/\/zenodo.org\/records\/10009338\" target=\"_blank\"> PDF proceedings <\/a>; <a href=\"https:\/\/searchstudies.org\/wp-content\/uploads\/2024\/01\/Result-Assessment-Tool-ISI2023.pdf\" target=\"_blank\">PDF article<\/a><\/p>\n<p>S\u00fcnkler, S., Yagci, N., Sygulla, D., von Mach, S., Schulthei\u00df, S. Lewandowski, D. (2022). <b>Result Assessment Tool (RAT)<\/b>. Informationswissenschaft im Wandel. Wissenschaftliche Tagung 2022 (IWWT22), D\u00fcsseldorf. <a href=\"https:\/\/zenodo.org\/records\/7092079\" target=\"_blank\">PDF proceedings<\/a>; <a href=\"https:\/\/searchstudies.org\/wp-content\/uploads\/2024\/01\/RAT_Dusseldorf.pdf\" target=\"_blank\">PDF article<\/a><\/p>\n\n                <\/div> <div class=\"icon-card text-center kc-elm kc-css-296811\"><figure class=\"icon-card-limn\">\n                            <i class=\"ion-ios-paper-outline\"><\/i>\n                          <\/figure>\n                        <h3 class=\"card-title\">Forschung, die mit Hilfe des RAT durchgef\u00fchrt wurde (Auswahl)<\/h3><p>Ekstr\u00f6m, B., & Tattersall Wallin, E. (2023). <b>Simple questions for complex matters?: An enquiry into Swedish Google search queries on wind power<\/b>. Nordic Journal of Library and Information Studies, 4(1), 34\u201350. <a href=\"https:\/\/doi.org\/10.7146\/njlis.v4i1.136246\">https:\/\/doi.org\/10.7146\/njlis.v4i1.136246<\/a><\/p>\n<p>Norocel, O.C.; Lewandowski, D. (2023):. <b> Google, data voids, and the dynamics of the politics of exclusion<\/b>. In: Big Data & Society. <a href=\"https:\/\/doi.org\/10.1177\/20539517221149099\" target=\"\u201e_blank\"\"> https:\/\/doi.org\/10.1177\/20539517221149099 <\/a><\/p>\n<p>Haider, J.; Ekstr\u00f6m, B.: Tattersall Wallin, E.; Gunnarsson Lorentzen, D.; R\u00f6dl, M.; S\u00f6derberg, N. (2023). <b> Tracing online information aboutwind power in Sweden: An exploratory quantitative study of broader trends<\/b>. <a href=\"https:\/\/www.diva-portal.org\/smash\/get\/diva2:1740876\/FULLTEXT01.pdf\" target=\"\u201e_blank\"\">https:\/\/www.diva-portal.org\/smash\/get\/diva2:1740876\/FULLTEXT01.pdf <\/a><\/p>\n<p>S\u00fcnkler, S.; Lewandowski, D.: <b>Does it matter which search engine is used? A user study using post-task relevance judgments<\/b>. In: Proceedings of the 80th Annual Meeting of the Association of Information Science and Technology, Crystal City, VA, USA. <a href=\"https:\/\/doi.org\/10.1002\/pra2.2017.14505401044\" target=\"_blank\">https:\/\/doi.org\/10.1002\/pra2.2017.14505401044<\/a><\/p>\n<p>Schaer, P.; Mayr, P.; S\u00fcnkler, S.; Lewandowski, D.: <b>How Relevant is the Long Tail? A Relevance Assessment Study on Million Short<\/b>. In: N. Fuhr et al. (eds.): Experimental IR Meets Multilinguality, Multimodality, and Interaction (Lecture Notes in Computer Science, Vol. 9822), pp. 227-233. <a href=\"https:\/\/doi.org\/10.1007\/978-3-319-44564-9_20\" target=\"_blank\">https:\/\/doi.org\/10.1007\/978-3-319-44564-9_20<\/a><\/p>\n<p>Behnert, C.: <b>LibRank: New Approaches for Relevance Ranking in Library Information Systems<\/b>. In: Pehar, F.; Schl\u00f6gl, C.; Wolff, C. (eds.): Re:inventing Information Science in the Networked Society. Proceedings of the 14th International Symposium on Information Science (ISI 2015). Gl\u00fcckstadt: Verlag Werner H\u00fclsbusch, 2015. S. 570-572<\/p>\n<p>Lewandowski, D.: <b>Evaluating the retrieval effectiveness of web search engines using a representative query sample<\/b>. In: Journal of the American Society for Information Science and Technology (JASIST) Vol. 66 (2015)  Nr. 9, p. 1763 \u2013 1775. <a href=\"https:\/\/doi.org\/10.1002\/asi.23304\" target=\"_blank\">https:\/\/doi.org\/10.1002\/asi.23304<\/a><\/p>\n<p>Lewandowski, D.: <b>Verwendung von Skalenbewertungen in der Evaluierung von Web-Suchmaschinen<\/b>. In: Hobohm, H.-C. (Hrsg.): Informationswissenschaft zwischen virtueller Infrastruktur und materiellen Lebenswelten. Proceedings des 13. Internationalen Symposiums f\u00fcr Informationswissenschaft (ISI 2013). Boizenburg: Verlag Werner H\u00fclsbusch, 2013. S. 339-348.<\/p>\n\n                <\/div> <div class=\"icon-card text-center kc-elm kc-css-617112\"><figure class=\"icon-card-limn\">\n                            <i class=\"ion-ios-paper-outline\"><\/i>\n                          <\/figure>\n                        <h3 class=\"card-title\">Working papers<\/h3><p>S\u00fcnkler, S. & Yagci, N. (2023). <b>Technical documentation of the Result Assessment Tool<\/b>. Working paper. <a href=\"https:\/\/doi.org\/10.17605\/OSF.IO\/3Z4DF\" target=\"_blank\">https:\/\/doi.org\/10.17605\/OSF.IO\/3Z4DF<\/a><\/p>\n<p>Schulthei\u00df, S. & Lewandowski, D. (2023). <b>Evaluating the usability of the Result Assessment Tool (RAT) using User-centered design (UCD) principles<\/b>. Working paper. <a href=\"https:\/\/doi.org\/10.17605\/OSF.IO\/V4QT9\" target=\"_blank\">https:\/\/doi.org\/10.17605\/OSF.IO\/V4QT9<\/a><\/p>\n\n                <\/div> <div class=\"icon-card text-center kc-elm kc-css-552677\"><figure class=\"icon-card-limn\">\n                            <i class=\"ion-ios-paper-outline\"><\/i>\n                          <\/figure>\n                        <h3 class=\"card-title\">Studentische Arbeiten<\/h3><p>Hammami, Ammar, 2024. A Machine Learning Approach to Web Genre Classification. [Bachelor's thesis]<\/p>\n<p>Rana, Bhoomika, 2024.  A classifier for web documents in the health domain. [Master's thesis]<\/p>\n<p>Qin, Junqi, 2024. Scraping the additional information box from Google\u2019s search engine result pages. [Bachelor's thesis]<\/p>\n<p>Mishra, Kiran, 2024. Development of a classifier to measure the commerciality of Web Documents. [Bachelor's thesis]<\/p>\n<p>Ghimire, Nimesh, 2024. Sentiment Analysis for Search Result Snippets. [Master's thesis]<\/p>\n<p>Landry, Ebode Engoulou Yves, 2023. List based misinformation detection. [Bachelor's thesis]<\/p>\n<p>Kumar, Tuhina, 2023. Comparison of Results Shown by Different Search Engines for Climate-Related Topics. [Bachelor's thesis]<\/p>\n<p>Al Mustafa, Hossam, 2023.  EI-Logger Plug-In: Explicit and implicit Logger for elicitation of SE user\u2019s data. [Bachelor's thesis]<\/p>\n<p>Messer, Marius, 2023. Entwicklung und Evaluation eines Impressumscrawlers - ein Webcrawler spezialisiert auf die automatische Impressumsextraktion von Webseiten unter Ber\u00fccksichtigung der deutschen Rechtslage. [Bachelor's thesis]<\/p>\n<p>Elnaggar, Mohamed, 2023. Measuring the Readability of Web Documents. [Bachelor's thesis]<\/p>\n<p>Kirch, Paul, 2023. Ein Forum-Scraper f\u00fcr das Result Assessment Tool (RAT). [Bachelor's thesis]<\/p>\n<p>2022.\u00a0Studentische Arbeit zu Verzerrungen in Bibliothekskatalogen.\u00a0[Research project] <\/p>\n<p>G\u00fcnther, Markus, 2016.\u00a0<a href=\"http:\/\/edoc.sub.uni-hamburg.de\/haw\/volltexte\/2016\/3329\/pdf\/Guenther_Markus_870317.pdf\" target=\"_blank\"><em>Welches Weltbild vermitteln Suchmaschinen? Untersuchung der Gewichtung inhaltlicher Aspekte von Google- und Bing-Ergebnissen in Deutschland und den USA zu aktuellen internationalen Themen.\u00a0<\/em><\/a>[Masterarbeit] <\/p>\n<p>Stempel, Anne, 2016.\u00a0<a href=\"https:\/\/reposit.haw-hamburg.de\/handle\/20.500.12738\/7552\" target=\"_blank\"><em>Suchverhalten in Internet Suchmaschinen \u2013 Analyse der Unterschiede in den Suchanfragen von Senioren im Vergleich zu Teenagern.\u00a0<\/em><\/a>[Bachelorarbeit]<\/p>\n<p>Podgajnik, Lea, 2013.\u00a0<a href=\"http:\/\/edoc.sub.uni-hamburg.de\/haw\/volltexte\/2014\/2410\/pdf\/1_Podgajnik_Lea_131010.pdf\" target=\"_blank\"><em>Relevanzanalyse niedrig gerankter Google-Suchergebnisse auf informationsorientierte Suchanfragen mit dem Relevance Assessment Tool.<\/em> <\/a>\u00a0[Bachelorarbeit]<\/p>\n<p>Gather, Alexandra, 2013.\u00a0<a href=\"http:\/\/edoc.sub.uni-hamburg.de\/haw\/volltexte\/2014\/2409\/pdf\/Gather_Alexandra_131021.pdf\" target=\"_blank\"><em>Suchmaschinen und Sprache : eine Studie \u00fcber den Umgang von Google und BING mit den Besonderheiten der deutschen Sprache.<\/em> <\/a>\u00a0[Masterarbeit]<\/p>\n<p>G\u00fcnther, Markus, 2012.\u00a0<a href=\"http:\/\/edoc.sub.uni-hamburg.de\/haw\/volltexte\/2014\/2368\/pdf\/Guenther_Markus_870317.pdf\" target=\"_blank\"><em>Evaluierung von Suchmaschinen : Qualit\u00e4tsvergleich von Google- und Bing-Suchergebnissen unter besonderer Ber\u00fccksichtigung von Universal-Search-Resultaten.<\/em> <\/a>\u00a0[Bachelorarbeit] <\/p>\n<p>S\u00fcnkler, Sebastian, 2012.\u00a0<a href=\"http:\/\/edoc.sub.uni-hamburg.de\/haw\/volltexte\/2012\/1845\/pdf\/Suenkler_Sebastian_20120229.pdf\" target=\"_blank\"><em>Prototypische Entwicklung einer Software f\u00fcr die Erfassung und Analyse explorativer Suchen in Verbindung mit Tests zur Retrievaleffektivit\u00e4t.\u00a0<\/em><\/a>[Masterarbeit] <\/p>\n\n                <\/div><\/div><\/div><div class=\"kc-elm kc-css-727110 kc_col-sm-4 kc_column kc_col-sm-4\"><div class=\"kc-col-container\"> <div class=\"icon-card text-center kc-elm kc-css-216045\"><figure class=\"icon-card-limn\">\n                            <i class=\"ion-ios-contact-outline\"><\/i>\n                          <\/figure>\n                        <h3 class=\"card-title\">Projektteam<\/h3><p><a href=\"https:\/\/searchstudies.org\/de\/team\/sebastian-suenkler\/\">Sebastian S\u00fcnkler<\/a><br \/>\n<a href=\"https:\/\/searchstudies.org\/de\/team\/dirk-lewandowski\/\">Dirk Lewandowski<\/a><br \/>\n<a href=\"https:\/\/searchstudies.org\/de\/team\/tuhina-kumar\/\">Tuhina Kumar<\/a><br \/>\n<a href=\"\/de\/team\/sebastian-schultheiss\/\">Sebastian Schulthei\u00df<\/a><br \/>\n<a href=\"https:\/\/searchstudies.org\/de\/team\/nurce-yagci\/\">Nurce Yagci<\/a><br \/>\n<a href=\"https:\/\/searchstudies.org\/de\/team\/daniela-sygulla\/\">Daniela Sygulla<\/a><br \/>\n<a href=\"https:\/\/searchstudies.org\/de\/team\/sonja-von-mach\/\">Sonja von Mach<\/a><br \/>\n<a href=\"https:\/\/searchstudies.org\/de\/team\/oliver-koop\/\">Oliver Koop<\/a><br \/>\n<a href=\"https:\/\/searchstudies.org\/de\/team\/kardelen-bilir\/\">Kardelen Bilir<\/a><\/p>\n\n                <\/div> <div class=\"icon-card text-center kc-elm kc-css-184008\"><figure class=\"icon-card-limn\">\n                            <i class=\"ion-ios-checkmark-outline\"><\/i>\n                          <\/figure>\n                        <h3 class=\"card-title\"><\/h3><p><b>Gef\u00f6rdert von der Deutschen Forschungsgemeinschaft (DFG):<\/b><br \/>\nFunding period: 08\/2021 - 10\/2024 and 04\/2025 - 03\/2028<\/p>\n\n                <\/div><\/div><\/div><\/div><\/div><\/section><section class=\"kc-elm kc-css-575493 kc_row\"><div class=\"kc-row-container  kc-container\"><div class=\"kc-wrap-columns\"><div class=\"kc-elm kc-css-376393 kc_col-sm-12 kc_column kc_col-sm-12\"><div class=\"kc-col-container\"><div class=\"kc-elm kc-css-271227\" style=\"height: 0px; clear: both; width:100%;\"><\/div><\/div><\/div><\/div><\/div><\/section><section class=\"kc-elm kc-css-88828 kc_row\"><div class=\"kc-row-container  kc-container\"><div class=\"kc-wrap-columns\"><div class=\"kc-elm kc-css-4926 kc_col-sm-12 kc_column kc_col-sm-12\"><div class=\"kc-col-container\">\n<div class=\"kc-elm kc-css-846083 kc-call-to-action kc-cta-2 kc-is-button\">\n\n\t<div class=\"kc-cta-desc\"><h2>Sign up for our Newsletter!<\/h2><div class=\"kc-cta-text\">Stay informed with our latest news as well as updates on RAT's software developments.<\/div><\/div><div class=\"kc-cta-button\"><a href=\"http:\/\/eepurl.com\/iMPUyw\" title=\"Sign up for Newsletter \" target=\"_blank\">Sign up now!<\/a><\/div>\n<\/div>\n<\/div><\/div><\/div><\/div><\/section><\/p>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":250,"parent":2671,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.5 - 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