200 likes | 340 Vues
Federated searching ’ s potential impact on information literacy. Patrick Labelle Concordia University Libraries May 12, 2006. Defining federated searching. How do you define federated searching?. Are there any synonyms?. What ’ s in a name?. MetaFind at Concordia. Export options
E N D
Federated searching’s potential impact on information literacy Patrick Labelle Concordia University Libraries May 12, 2006
Defining federated searching How do you define federated searching? Are there any synonyms? What’s in a name?
Export options • Display options • Possibility of de-duplicating results • Sorting options • Filtering results by adding keywords
Federated searching For or Against Enthusiastic or Indifferent Open-minded or Close-minded Very little in between
More questions than answers • Is federated searching a fad? • What impact will it have on library services? • Will users buy in? • Are good enough results better than great results? • Will technical issues be resolved? • Can librarians be convinced? • Can it compete with other services?
Limitations and potential Info-seeking behaviour ACRL Standards Initiating the learning process through resource discovery What about instruction? Federated searching and information literacy
Limitations and potential • Current limitations • Similar to Web metasearching • Search query translation • Lack of functionality • Advanced search, limit options and thesauri • Result retrieval and display • Relevancy ranking • De-duplication • Federated searching’s potential • Point of entry, Google-like interface • Using underutilized resources
Info-seeking behaviour • Need for speed • Is quality important? • Usability study at BCL • Keyword preferred • Interface simplicity • Good enough results • Types of searchers • Fast surfers vs. broad scanners vs. deep divers • Kuhlthau’s process • Personal systems
ACRL Standards • Written in 2000 • Value in 2006? • Analyzing the standards
Analyzing the Standards Standard Two Access information effectively and efficiently Standard One Determine the nature and extent of the information needed Standard Three Evaluate info critically and incorporate into knowledge base Standard Five Respect ethical and legal obligations of info access and use Standard Four Use information effectively to accomplish a specific purpose
Federated searching and information literacy Limitations and potential Info-seeking behaviour ACRL Standards Initiating the learning process through resource discovery What about instruction?
Where can fed. search fit? • Breaking the mold and the model • Everything vs Something vs Nothing • Focusing on the learner • Dealing with reality
Introducing federated search • Resource discovery • Don’t know where to start • To get an overview of available information • Determine “useful” databases • Quick and simple searching • Search overlooked resources • Locate info on obscure topic • Find original source of an article • Must explain limitations
“Only librarians like to search; everyone else likes to find” Roy Tennant Final thoughts • Instructor- vs. learner-centered • Federated searching has potential • Reluctance of teaching imperfect tool • Initiating the learning process