Search (100 results, page 5 of 5)

  • × theme_ss:"Informationsdienstleistungen"
  • × year_i:[2000 TO 2010}
  1. Rockman, I.F.: Strengthening connections between information literacy, general education, and assessment efforts (2002) 0.00
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    Abstract
    Academic librarians have a long and rich tradition of collaborating with discipline-based faculty members to advance the mission and goals of the library. Included in this tradition is the area of information literacy, a foundation skill for academic success and a key component of independent, lifelong learning. With the rise of the general education reform movement on many campuses resurfacing in the last decade, libraries have been able to move beyond course-integrated library instruction into a formal planning role for general education programmatic offerings. This article shows the value of 1. strategic alliances, developed over time, to establish information literacy as a foundation for student learning; 2. strong partnerships within a multicampus higher education system to promote and advance information literacy efforts; and 3. assessment as a key component of outcomes-based information literacy activities.
  2. Nicholas, D.: Assessing information needs : tools, techniques and concepts for the Internet age (2000) 0.00
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    Abstract
    This work tackles one of the fundamental problems of information management - how to get the right information to the right person at the right time. It provides a practical framework to enable information services to gather information from users in order to aid information system design, and to monitor the effectiveness of an information service. This new edition has been fully revised and now has increased coverage of the Internet. The Web raises many problems when it comes to meeting information needs - authority and overload, for example - and these problems make an effective information needs analysis even more crucial. There is a new methodology section on Web log analysis and focus group interviews. Practical advice is given concerning interview technique and an interview schedule is included.
  3. Kuhlthau, C.C.: Information search process (ISP) model (2009) 0.00
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    Abstract
    The information search process (ISP) is a six-stage model of the users' holistic experience in the process of information seeking. The ISP model, based on two decades of empirical research, identifies three realms of experience: the affective (feelings), the cognitive (thoughts), and the physical (actions) common to each stage. These studies were among the first to investigate the affective aspects or the feelings of a person in the process of information seeking along with the cognitive and physical aspects. Central to the ISP is the notion that uncertainty, both affective and cognitive, increases and decreases in the process of information seeking. A principle of uncertainty for information seeking is proposed that states that information commonly increases uncertainty in the early stages of the search process. Increased uncertainty indicates a zone of intervention for intermediaries and system designers.
  4. Chowdhury, S.; Gibb, F.: Relationship among activities and problems causing uncertainty in information seeking and retrieval (2009) 0.00
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    Abstract
    Purpose - This paper aims to argue that different types of uncertainty are associated with information seeking and retrieval (IS&R), and that, with the proliferation of new and different search tools, channels and sources, uncertainty, whether positive or negative, continues to be a significant factor in the search process. The paper aims to report on one part of an ongoing research that aims to study correlations among a series of information-seeking activities and information-seeking problems that cause uncertainty amongst users in academic environment. Design/methodology/approach - An online questionnaire is used to collect data from users in the higher education sector. Quantitative analysis is carried out on the data collected through an online questionnaire distributed through eight online mailing lists comprising a total of 3,607 registered users. A total of 668 responses are returned from three categories of respondents: academic staff, research staff and research students. Pearson's correlation coefficient is used to study correlation among the activities and problems that cause uncertainty in IS&R. Findings - This research shows that uncertainty may occur in course of a number of information-seeking activities, and may also be created because of some problems associated with information seeking. Some of the activities and problems that caused uncertainty have significant correlations. There is also a correlation between information-seeking activities and gender and disciplines, though there is little correlation between information-seeking activities and age, information and communication technology (ICT) skills, and user categories. There is also a correlation between information-seeking problems and ICT skills, gender and user categories, but there is less correlation between information-seeking problems and age. Information-seeking activities and information-seeking problems that cause uncertainty have a significant correlation with disciplines and gender. Furthermore, it is noted that information-seeking activities caused less uncertainty for users in the discipline of computer and information sciences compared to the other chosen disciplines such as business and management, and arts and humanities. Originality/value - This research for the first time aimed to study which information-seeking activities and problems cause uncertainty and how they are correlated.
  5. Bador, P.; Rey, J.: Description of a professional activity : Modelling of the activity with the completion of a pharmacy thesis related to its terminology environment (2000) 0.00
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    Abstract
    In this paper, made tip of parts 1 and 11, we investigate the complex relationships between knowledge, information and activity in order to study how a system of activity assistance can help the actor to solve his information problems. Through the example of the completion of a pharmacy thesis, we have tried, in part 1, to describe, schematize and model the successive phases that make up the whole of this activity. Our method of observation and analysis combined the observation of two students preparing their pharmacy theses, the reading of five theses and the reading of six books. We thus propose in a table form, a modelling outline that presents the sequential succession of the ten operational phases describing the completion of a pharmacy thesis following a chronological order: (1) Subject definition, (2) Documentary research, (3) Documents analysis, (4) Conceiving of the experimental strategy, (5) Experimentation, (6) Results interpretation, (7) Writing of the thesis, (8) Administrative procedures, (9) Preparation of the viva, (10) Viva. The table also presents the succession of the structural, operational, material and human elements: Referents of the activity, Subject of the activity, Location of the activity, Identification of the operations, Handled objects, and Actors. We have refined the activity analysis by drawing up a structured list, showing the organization of the terms related to the different operational phases. This work is presented in part II
  6. Coffman, S.: Going live : starting and running a virtual reference service (2003) 0.00
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    Abstract
    If your customers don't sleep, why should your reference service? Online library reference services available 24/7 are offered in a growing number of institutions. With many models to choose from and more details to be worked out, it is a critical time for librarians to assess their patrons' needs and market their services to address these needs. Collecting and documenting what thousands of virtual reference librarians have learned over the past few years, this comprehensive guide provides a needed overview to help new and aspiring virtual reference library departments to understand the entire process and its ramifications. In a text supplemented with checklists so no key element is forgotten, this reference offers the real-world answers from Ieading experts to the most common questions: - Where has Web-based library reference come from and where is it going? - What is the best digital reference software to address specific needs? - How do they get hired and trained? - When and how does a library market such a radial new Service? - Why are evaluations and system enhancerncnts critical to the future of digital reference? With a look into the costs, and a look into the future, supplemented with the most comprehensive bibliography available an the topic, Going Live is a one-stop resource for getting started in digital reference services.
  7. Dammeier, J.: Informationskompetenzerwerb mit Blended Learning : Ergebnisse des Projekts Informationskompetenz I der Bibliothek der Universität Konstanz (2006) 0.00
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    Abstract
    Informationskompetenz wird immer mehr als eine wichtige und notwendige Schlüsselqualifikation für Studium, Forschung und Beruf anerkannt. Einen Informationsbedarf erkennen und benennen, dazu eine Suchstrategie entwickeln und geeignete Informationsquellen identifizieren und adäquat nutzen, anschließend die Informationen beschaffen, evaluieren und so weiterverarbeiten, dass die ursprüngliche Fragestellung effizient gelöst wird, sind Fähigkeiten, die nach der Definition der ACRL (Association of College and Research Libraries der USA) ein informationskompetenter Studierender für ein effizientes Studium beherrschen sollte. Nicht nur die SteFi-Studie der Sozialforschungsstelle Dortmund zeigt hier Defizite auf, auch Bibliothekaren wird immer mehr bewusst, dass im Bereich Informationskompetenz ein immens großer Schulungsbedarf besteht. Zudem zeigt ein Blick ins vor allem angelsächsische Ausland, welch hoher Stellenwert der Informationskompetenz an sich und dem Engagement der Bibliotheken als Teaching Libraries eingeräumt wird, und das schon über Jahre hinweg. Aus diesen Gründen beschloss die Bibliothek der Universität Konstanz im Jahre 2002, sich im Schulungsbereich stärker zu engagieren. Mit dem bestehenden Schulungsangebot (neben Erstsemesterführungen vor allem 90-minütige Veranstaltungen zum Online-Katalog und einzelnen (Fach)-Datenbanken) waren alle Beteiligten unzufrieden, sowohl was den zeitlichen Umfang und die damit vermittelten Inhalte als auch was die Resonanz betraf. Zeitgleich bot sich durch die rasche Einführung der neuen gestuften Studiengänge Bachelor und Master, die neben fachlichen Veranstaltungen teilweise auch explizit den Erwerb so genannter Schlüsselqualifikationen oder berufsqualifizierender Kompetenzen vorsehen, an der Universität Konstanz die Chance, Informationskompetenz als eine solche Schlüsselqualifikation in die Studienpläne zu integrieren und damit als Bibliothek für Kurse in diesem Bereich auch Punkte für das ECTS (European Credit Transfer System) vergeben zu können. Die Kooperation mit den Fachbereichen lief insgesamt sehr gut, so dass bereits im Wintersemester 2003/2004 die ersten Informationskompetenzkurse im gerade fertig gestellten neuen Schulungsraum der Bibliothek stattfinden konnten.
  8. Pettigrew, K.E.; Durrance, J.C.; Unruh, K.T.: Facilitating community information seeking using the Internet : findings from three public library-community network systems (2002) 0.00
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    Abstract
    Pettigrew, Durrance, and Unruh report on data collected by survey, interview, field observation and focus groups concerning three communities recognized for community information networks in which the local public library played a leading role. The survey was posted for 73 days on the website of each network and yielded 197 responses providing insights on how the public uses CI systems, barriers encountered, and resulting benefits to users and communities. Responding users were diverse demographically, and sought a wide variety of information types. The information types were broader than previous CI studies with a strong emphasis on employment, volunteerism, social services, local history and genealogy, sale, exchange and donation of goods, news, and technical information. Barriers identified were technological, economic, geographic, search skill related, cognitive, and psychological, as well as a large class of information related barriers concerning the quality of the information provided, its accessibility, and security. Users are identified who browse the CI system with particular interest in discovering material of potential value to others. The systems are valued and used by the adult population and seem to strengthen existing communities while stimulating the formation of information communities.
  9. Thaden, T.L. von: Distributed information behavior : a study of dynamic practice in a safety critical environment (2008) 0.00
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    Abstract
    The purpose of this study was to develop concepts from information science to understand information behavior between multiple actors in high reliability operations. Based on previous research and framework development in human information behavior, the Distributed Information Behavior System was designed to assess the social practice of information identification, gathering, and use. In this study, flight crews were used as the test bed. The goal of this research was to assess if different information behaviors are practiced by accident-involved crews and crews not involved in an accident. The results indicate that differences indeed exist in the way crews identify, gather, and use information based on their performance level. This study discerns that high performing crews practice substantially different information behaviors than low performing and accident-involved crews. This work serves as a way to understand the social practice of information structuring within high reliability operations. Subsequently, this may aid researchers to identify the role sequencing plays in critical information negotiation. This work also serves as a tool to inform training and is applicable to other domains where work is supported through distributed collective practice.
  10. Wu, M.-M.; Liu, Y.-H.: Intermediary's information seeking, inquiring minds, and elicitation styles (2003) 0.00
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    Abstract
    The current research explores how intermediaries seek information from patrons, in particular by analyzing intermediaries' elicitation utterances through three dimensions-linguistic forms, utterance purposes, and communicative functions-to determine whether indeed any dimension appeared consistently, to be called "elicitation styles." Five intermediaries from four academic libraries (three national university libraries, one private university library) and one research institute library participated in the study. Thirty patrons with 30 genuine search requests were recruited; thus, 30 patron/intermediary information retrieval interactions making a total of 30 encounters were collected. Video/audio data were taped. Dialogues between patron and intermediary were transcribed. Statistical analysis revealed three types of elicitation styles among the five intermediaries, labeled, (1) situationally oriented, (2) functionally oriented, and (3) stereotyped. This study seeks an explanation for different elicitation styles. Qualitative analysis was applied to investigate "inquiring minds." An inquiring mind is termed to represent a mentality or tendency that one elicits certain threads of questions influenced by Professional beliefs, individual characteristics, tasks, goals, and interactional contexts in conversation. The results of qualitative analysis specified three modes of inquiring minds of the intermediaries, namely: (1) information problem detection, (2) query formulation process, and (3) database instructions.
  11. Chowdhury, G.G.: Digital libraries and reference services : present and future (2002) 0.00
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    Abstract
    Reference services have taken a central place in library and information services. They are also regarded as personalised services since in most cases a personal discussion takes place between a user and a reference librarian. Based on this, the librarian points to the sources that are considered to be most appropriate to meet the specific information need(s) of the user. Since the Web and digital libraries are meant for providing direct access to information sources and services without the intervention of human intermediaries, the pertinent question that appears is whether we need reference services in digital libraries, and, if so, how best to offer such services. Current digital libraries focus more on access to, and retrieval of, digital information, and hardly lay emphasis on the service aspects. This may have been caused by the narrower definitions of digital libraries formulated by digital library researchers. This paper looks at the current state of research in personalised information services in digital libraries. It first analyses some representative definitions of digital libraries in order to establish the need for personalised services. It then provides a brief overview of the various online reference and information services currently available on the Web. The paper also briefly reviews digital library research that specifically focuses on the personalisation of digital libraries and the provision of digital reference and information services. Finally, the paper proposes some new areas of research that may be undertaken to improve the provision of personalised information services in digital libraries.
  12. Montesi, M.; Owen, J.M.: Research journal articles as document genres : exploring their role in knowledge organization (2008) 0.00
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    Abstract
    Purpose - The purpose of this paper is to outline how article genres, or article types, are classified and described in the disciplines of biology, education, and software engineering. By using the expression article genres, emphasis is placed on the social role of journal articles that, as such, accomplish specific communicative functions and are intended for a certain context and audience. Design/methodology/approach - Drawing on this idea, the instructions to authors of the research journals cited in the Journal Citation Reports for each of the three disciplines are analysed. Findings - The information provided by the instructions to authors of major publications in the fields studied allows one to describe the following article genres: major articles, theoretical articles, review articles, short articles, practice-oriented articles, case studies, comment and opinion, and reviews. Research limitations/implications - Results show that article genres reflect the nature of research in each field to the extent that using them to describe items along with topic may improve management and retrieval of scientific documents. In addition, article genres perform specific communicative functions within disciplinary communities, which accounts for both emerging types of articles and variations in traditional types. Originality/value - The paper summarizes the information on article genres available in the instructions to authors of scientific journals in the disciplines of biology, education and software engineering. It attempts to show how results can mirror the nature of research in each field as well as current debates within each discipline on the state and quality of research. Also it shows how article genres convey specific communication needs within disciplinary communities, which proves that genres are social and evolving objects.
  13. Rowlands, I.; Nicholas, D.; Williams, P.; Huntington, P.; Fieldhouse, M.; Gunter, B.; Withey, R.; Jamali, H.R.; Dobrowolski, T.; Tenopir, C.: ¬The Google generation : the information behaviour of the researcher of the future (2008) 0.00
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    Footnote
    Vgl. auch: Rowlands, I.: Google generation: issues in information literacy. In: http://www.lucis.me.uk/retrieval%20issues.pdf.
  14. Shenton, A.K.: Search images, information seeking and information literacy (2009) 0.00
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    Abstract
    Purpose - The purpose of this paper is to explore the applicability to information behaviour contexts of the notion of a "search image", a mental entity highlighted in a significant anthropological study appearing in the 1990s. Design/methodology/approach - The paper considers search images of information-seekers by exploring hypothetical situations and using source material pertaining to areas such as information systems, information retrieval, information-seeking and the nature of libraries. Findings - Two types of search image are postulated - those taking the form of a visual memory of a particular source and those providing a detailed specification of material required in a certain situation. Research limitations/implications - The definition of a search image presented here has not been evolved through research featuring specially-undertaken fieldwork. New studies, incorporating individual interviews or think aloud protocols, should be conducted in order to address a series of emergent questions relating to search images. Practical implications - When more has been learned about the characteristics of search images of successful information-seekers, it may be possible to build into programmes of information literacy prompts that will help individuals to clarify in their minds what they require before embarking on an information search. Originality/value - Intended for information practitioners and academics alike, the paper forms the first attempt to apply a particular concept originating outside the discipline, i.e. that of a search image, to information-seeking situations. Attention to search images has the potential to increase one's understanding of how individuals find information, as well as to add a further dimension to information literacy instruction.
  15. Theories of information behavior (2005) 0.00
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    Content
    Inhalt: An Introduction to Metatheories, Theories, and Models (Marcia J. Bates) - What Methodology Does to Theory: Sense-Making Methodology as Exemplar (Brenda Dervin) Evolution in Information Behavior Modeling Wilson's Model (T.D. Wilson) - Affective Load (Diane Nahl) - Anomalous State of Knowledge (Nicholas J. Belkin) - Archival Intelligence (Elizabeth Yakel) - Bandura's Social Cognition (Makiko Miwa) - Berrypicking (Marcia J. Bates) - Big6 Skills for Information Literacy (Carrie A. Lowe and Michael B. Eisenberg) - Chang's Browsing (Chan-Ju L. Chang) - Chatman's Information Poverty (Julie Hersberger) - Chatman's Life in the Round (Crystal Fulton) - Cognitive Authority (Soo Young Rieh) - Cognitive Work Analysis (Raya Fidel and Annelise Mark Pejtersen) - Collective Action Dilemma (Marc Smith and Howard T. Weiser) - Communicative Action (Gerald Benoît) - Communities of Practice (Elisabeth Davies) - Cultural Models of Hall and Hofstede (Anita Komlodi) - Dervin's Sense-Making (Tonyia J. Tidline) - Diffusion Theory (Darian Lajoie-Paquette) - The Domain Analytic Approach to Scholars' Information Practices (Sanna Talja) - Ecological Theory of Human Information Behavior (Kirsty Williamson) - Elicitation as Micro-Level Information Seeking (Mei-Mei Wu) - Ellis's Model of InformationSeeking Behavior (David Ellis) - Everyday Life Information Seeking (Reijo Savolainen) - Face Threat (Lorri Mon) - Flow Theory (Charles Naumer) - General Model of the Information Seeking of Professionals (Gloria J. Leckie) - The Imposed Query (Melissa Gross) - Information Acquiringand-Sharing (Kevin Rioux) - Information Activities in Work Tasks (Katriina Byström) - Information Encountering (Sanda Erdelez) - Information Grounds (Karen E. Fisher) - Information Horizons (Diane H. Sonnenwald) - Information Intents (Ross J. Todd) - Information Interchange (Rita Marcella and Graeme Baxter) - Institutional Ethnography (Roz Stooke) - Integrative Framework for Information Seeking and Interactive Information Retrieval (Peter Ingwersen) - Interpretative Repertoires (Pamela J. McKenzie) - Krikelas's Model of Information Seeking (Jean Henefer and Crystal Fulton) - Kuhlthau's Information Search Process (Carol Collier Kuhlthau) - Library Anxiety (Patricia Katopol) - Monitoring and Blunting (Lynda M. Baker) - Motivational Factors for Interface Design (Carolyn Watters and Jack Duffy) - Network Gatekeeping (Karine Barzilai-Nahon) - Nonlinear Information Seeking (Allen Foster) - Optimal Foraging (JoAnn Jacoby) - Organizational Sense Making and Information Use (Anu Maclntosh-Murray) - The PAIN Hypothesis (Harry Bruce) -
    Perspectives on the Tasks in which Information Behaviors Are Embedded (Barbara M. Wildemuth and Anthony Hughes) - Phenomenography (Louise Limberg) - Practice of Everyday Life (Paulette Rothbauer) - Principle of Least Effort (Donald O. Case) - Professions and Occupational Identities (Olof Sundin and Jenny Hedman) - Radical Change (Eliza T. Dresang) - Reader Response Theory (Catherine Sheldrick Ross) - Rounding and Dissonant Grounds (Paul Solomon) - Serious Leisure (Jenna Hartel) - Small-World Network Exploration (Lennart Björneborn) - Nan Lin's Theory of Social Capital (Catherine A. Johnson) - The Social Constructionist Viewpoint on Information Practices (Kimmo Tuominen, Sanna Talja, and Reijo Savolainen) - Social Positioning (Lisa M. Given) - The Socio-Cognitive Theory of Users Situated in Specific Contexts and Domains (Birger Hjoerland) - Strength of Weak Ties (Christopher M. Dixon) - Symbolic Violence (Steven Joyce) - Taylor's Information Use Environments (Ruth A. Palmquist) - Taylor's Question-Negotiation (Phillip M. Edwards) - Transtheoretical Model of the Health Behavior Change (C. Nadine Wathen and Roma M. Harris) - Value Sensitive Design (Batya Friedman and Nathan G. Freier) - Vygotsky's Zone of Proximal Development (Lynne (E. E) McKechnie) - Web Information Behaviors of Organizational Workers (Brian Detlor) - Willingness to Return (Tammara Combs Turner and Joan C. Durrance) - Women's Ways of Knowing (Heidi Julien) - Work Task Information-Seeking and Retrieval Processes (Preben Hansen) - World Wide Web Information Seeking (Don Turnbull)
    LCSH
    Information retrieval ; Research
    RSWK
    Information Retrieval / Informationsverhalten / Aufsatzsammlung
    Subject
    Information Retrieval / Informationsverhalten / Aufsatzsammlung
    Information retrieval ; Research
  16. Orna, E.: Information strategy in practice (2004) 0.00
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    Footnote
    Rez. in: JASIST 56(2005) no.14, S.1556-1557 (J. Graef): "On one level, Information Strategy in Practice by Elizabeth Orna is a handbook an how to create an "information strategy." On another, it is a commentary an changing information roles and responsibilities in organizations. The main theme is aimed at information professionals (usually librarians) who want to learn the nuts and bolts of how to conduct an "information audit," how to develop an "information policy," and how to create an "information strategy." The subtext-that information management is everyone's responsibility-is a more radical (and interesting) message. An information strategy as defined by the author is an action plan for managing and applying an organization's information resources and supporting its essential knowledge base (the people who contribute and use information to achieve the organization's objectives). The emphasis is an a specific problem, function, or departmentnot the entire enterprise. For example, a strategy might be aimed at capturing knowledge that is transferred informally among employees or making an information system more efficient, less error prone, and more accessible. According to Orna, an information strategy is the last stage of a three-step process that begins with an audit (needs assessment), which is the basis tot a policy (objectives, priorities, and metrics). As she defines it, the audit describes "what is" in terms of information use. The policy describes "what should be," and the strategy shows how to get from "what is" to "what should be." Table l compares the three processes. The audit example is Orna's; the policy and strategy examples are mine. . . .
  17. Cole, C.; Lin, Y.; Leide, J.; Large, A.; Beheshti, J.: ¬A classification of mental models of undergraduates seeking information for a course essay in history and psychology : preliminary investigations into aligning their mental models with online thesauri (2007) 0.00
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    Abstract
    The article reports a field study which examined the mental models of 80 undergraduates seeking information for either a history or psychology course essay when they were in an early, exploration stage of researching their essay. This group is presently at a disadvantage when using thesaurus-type schemes in indexes and online search engines because there is a disconnect between how domain novice users of IR systems represent a topic space and how this space is represented in the standard IR system thesaurus. The study attempted to (a) ascertain the coding language used by the 80 undergraduates in the study to mentally represent their topic and then (b) align the mental models with the hierarchical structure found in many thesauri. The intervention focused the undergraduates' thinking about their topic from a topic statement to a thesis statement. The undergraduates were asked to produce three mental model diagrams for their real-life course essay at the beginning, middle, and end of the interview, for a total of 240 mental model diagrams, from which we created a 12-category mental model classification scheme. Findings indicate that at the end of the intervention, (a) the percentage of vertical mental models increased from 24 to 35% of all mental models; but that (b) 3rd-year students had fewer vertical mental models than did 1st-year undergraduates in the study, which is counterintuitive. The results indicate that there is justification for pursuing our research based on the hypothesis that rotating a domain novice's mental model into a vertical position would make it easier for him or her to cognitively connect with the thesaurus's hierarchical representation of the topic area.
  18. Cohen, S.; Fereira, J.; Horne, A.; Kibbee, B.; Mistlebauer, H.; Smith, A.: MyLibrary : personalized electronic services in the Cornell University Library (2000) 0.00
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    Abstract
    Library users who are Web users expect customization and interactivity. MyLibrary is a Cornell University Library initiative to provide numerous personalized library services to Cornell University students, faculty, and staff. Currently, it consists of MyLinks, a tool for collecting and organizing resources for private use by a patron, and MyUpdates, a tool to help scholars stay informed of new resources provided by the library. This article provides an overview of the MyLibrary project, explains the rationale for the development of the service in the library, briefly discusses the hardware and software used for the service, and suggests some of the directions for future developments of the MyLibrary system. MyYahoo!, MyCNN, MyBookmarks, MyThis and MyThat. Internet users have demanded a personal face to the World Wide Web, and Web portals and information providers have responded. Why not MyLibrary? The Library and Information Technology Association (LITA) has defined MyLibrary-like services as the number one trend "worth keeping an eye on". "Library users who are Web users, a growing group," the experts agree, "expect customization, interactivity, and customer support. Approaches that are library-focused instead of user-focused will be increasingly irrelevant." In response to the needs of web-savvy patrons, the Cornell University Library (CUL) implemented a MyLibrary service this year, making finding and using library resources easier than ever. MyLibrary is an "umbrella" service for two new products: MyLinks and MyUpdates. Other products are in development. MyLibrary's MyLinks is a tool for collecting and organizing resources for private use by a patron. These resources may or may not be "official" Cornell University Library resources. Our patrons best understand this service as a "traveling set of bookmarks". Most patrons of the library use a variety of machines to access Internet resources. For example, you may have a computer at home and one at work. Why should you create your bookmarks twice, or carry around a diskette containing your bookmarks? Students who rely on lab computers never know which machine they will use next. With MyLinks, a patron's favorite sites are just a click away from any machine.
  19. Huuskonen, S.; Vakkari, P.: Students' search process and outcome in Medline in writing an essay for a class on evidence-based medicine (2008) 0.00
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    Abstract
    Purpose - The aim of this study is to explore to which extent searching by medical students in Medline produces information items useful for writing an essay measured by precision and relative recall as perceived by the students, the proportion of cited items, and their utilization on four dimensions of the essay writing task evaluated by external assessors. It also aims to study interrelations of search process and outcome. Design/methodology/approach - The study subjects were 42 third year medical students attending a class on Diagnostic and therapy. Searching in Medline was a part of their assignment of essay writing. The data consist of students' printed logs of Medline searches, students' assessments of the usefulness of the references retrieved, a questionnaire concerning the search process, and evaluation scores of the essays given by the teachers of the class. Pearson correlation coefficients were calculated for answering the research questions. Findings - The paper finds that precision and relative recall were not associated with evaluation scores in three of the four dimensions assessed. Some of the process variables were associated with precision and with assessment scores in two of the four dimensions assessed. Citing rate was negatively associated with recall. It seems that precision and recall are only weakly, if at all, associated to the use of information in the documents retrieved for writing the essay. Precision and relative recall are not associated to the way information in the retrieved items is used for performing the task. Users evidently look for a sufficient number of documents containing enough information for progressing in their task. Precision and recall are not sufficient measures in evaluating IR systems, but they have to be completed by other measures indicating the impact of the system on users' task performance. Originality/value - The paper provides useful information on students' information search process.
  20. Lankenau, I.: Vermittlung von Informationskompetenz an Universitäten : Chance und Herausforderung (2002) 0.00
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    Abstract
    "Although colleges spend a considerable portion of their educational budgets for library materials and services, the contribution that libraries make t0 furthering the education program is less than it should be." Dieses Zitat stammt nicht aus der aktuellen Diskussion um den Beitrag, den Bibliotheken bei der Ausbildung von Studierenden leisten können, sondern bereits aus den dreißiger Jahren. Mögen auch die Verhältnisse in den USA anders sein als hierzulande, so fragt man sich doch, warum es auch dort bis in die 80er und 90er Jahre gedauert hat, bis sich Fachbereiche und Bibliotheken bei der Ausbildung der Studierenden treffen konnten. Zum einen darf man nicht vergessen, dass Ausbildung zur Informationsnutzung vor der Einführung von elektronischen Datenbanken oder des Internet lediglich bibliographic instruction war. Dahinter verbirgt sich die sicherlich nicht aufregende Aufgabe, Studenten die Nutzung von Kartenkatalogen und gedruckten Bibliographien nahe zu bringen. Zum anderen bestehen ja bis heute gewisse Vorurteile zwischen diesen beiden Akteuren - Fachbereichen und Bibliotheken. Wissenschaftler halten Bibliothekare zuweilen für unflexibel und rückwärtsgewandt, Bibliothekare hingegen fühlen sich missverstanden und auf der untersten Stufe der "Hackordnung". Zum Glück hat sich heute vieles geändert: Bibliothekare sind selbstbewusster geworden, gehen auf die Lehrenden zu und vermarkten sich und ihre Dienstleistungen wesentlich besser und positiver, als dies früher der Fall war. Wissenschaftler wiederum haben die Erfahrung machen können, dass Bibliothekare Kompetenzen besitzen, auf die man in Forschung und Lehre zurückgreifen kann. Aktualität hat die Diskussion um die Vermittlung von Informationskompetenz in den vergangenen Monaten vor allem durch die Studie "Nutzung elektronischer Information in der Hochschulausbildung" und durch die Empfehlungen des Wissenschaftsrats zur digitalen Informationsversorgung durch Hochschulbibliotheken erhalten. In beiden Veröffentlichungen wird die Notwendigkeit der Vermittlung von Informationskompetenz anerkannt und es wird empfohlen, Maßnahmen für eine Integration in die Lehre zu ergreifen. Inzwischen ist die Vermittlung von Informationskompetenz in Prüfungsordnungen von Bachelor-Studiengängen aufgenommen worden, s0 zum Beispiel an der Universität Freiburg, wo Informations- und Medienkompetenz dem Bereich "berufsfeldorientierte Kompetenzen" zugeordnet und unter Einbeziehung von Mitarbeitern der Universitätsbibliothek gelehrt wird. Wenn man jedoch bedenkt, dass die im Jahre 1990 veröffentlichte Studie "Nutzung elektronischer Fachinformation an Hochschulen" (sog. GewiplanStudie) bereits zum gleichen Ergebnis wie die Dortmunder Studie kam, wird deutlich, dass Wechsel und Veränderung an Hochschulen eine lange Reise bedeuten kann. In der Gewiplan-Studie hieß es damals: "Die Studierenden sollen im Rahmen ihrer Ausbildung ebenso in die Möglichkeiten der Nutzung elektronischer Fachinformation eingewiesen werden, wie sie traditionell in die sachgerechte Benutzung wissenschaftlicher Literatur eingeführt werden. Aufklärung und Information über das System der elektronischen Informationsversorgung mit praktischer Einführung, Übungszeiten in den Datenbanken und die Nutzung von CDROM sollten daher zu einem festen Bestandteil der wissenschaftlichen Ausbildung an den Hochschulen werden. Besondere Aufmerksamkeit ist auch der Weiterentwicklung didaktischen Materials für Lehrende und Lernende zu widmen." Die Ergebnisse dieser Studie sind damals sehr schnell in den Schubladen verschwunden und nur wenige engagierte Hochschullehrer und Bibliothekare haben sich mit den Forderungen nach Integration in die wissenschaftliche Ausbildung und nach der Weiterentwicklung von didaktischem Material auseinandergesetzt und entsprechende Angebote realisiert, wie ja nicht zuletzt die Dortmunder Studie zeigt.

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