-
Infield, N.: Capitalising on knowledge : if knowledge is power, why don't librarians rule the world? (1997)
0.04
0.038148586 = product of:
0.057222877 = sum of:
0.030176813 = weight(_text_:on in 668) [ClassicSimilarity], result of:
0.030176813 = score(doc=668,freq=4.0), product of:
0.109763056 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.04990557 = queryNorm
0.27492687 = fieldWeight in 668, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.0625 = fieldNorm(doc=668)
0.027046064 = product of:
0.054092128 = sum of:
0.054092128 = weight(_text_:22 in 668) [ClassicSimilarity], result of:
0.054092128 = score(doc=668,freq=2.0), product of:
0.1747608 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04990557 = queryNorm
0.30952093 = fieldWeight in 668, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=668)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Abstract
- While knowledge management is seen to be the biggest thing to hit the information profession since the Internet, the concept is surrounded by confusion. Traces the progress of knowledge on the information continuum which extends from data to informed decision. The reason for which knowledge management has suddenly become inluential is that its principal proponents now are not information professionals but management consultants seeking to retain their intellectual capital. Explains the reasons for this, the practical meaning of knowledge management and what information professionals should be doing to take advantage of the vogue
- Source
- Information world review. 1997, no.130, S.22
-
Information literacy : a position paper on information problem solving; American Association of School Librarians Position Statement (1995)
0.03
0.032256197 = product of:
0.048384294 = sum of:
0.021338228 = weight(_text_:on in 3901) [ClassicSimilarity], result of:
0.021338228 = score(doc=3901,freq=2.0), product of:
0.109763056 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.04990557 = queryNorm
0.19440265 = fieldWeight in 3901, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.0625 = fieldNorm(doc=3901)
0.027046064 = product of:
0.054092128 = sum of:
0.054092128 = weight(_text_:22 in 3901) [ClassicSimilarity], result of:
0.054092128 = score(doc=3901,freq=2.0), product of:
0.1747608 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04990557 = queryNorm
0.30952093 = fieldWeight in 3901, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=3901)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Date
- 11. 4.1996 14:22:40
-
Oxbrow, N.: Information literacy : the final key to an information society (1998)
0.03
0.032256197 = product of:
0.048384294 = sum of:
0.021338228 = weight(_text_:on in 3696) [ClassicSimilarity], result of:
0.021338228 = score(doc=3696,freq=2.0), product of:
0.109763056 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.04990557 = queryNorm
0.19440265 = fieldWeight in 3696, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.0625 = fieldNorm(doc=3696)
0.027046064 = product of:
0.054092128 = sum of:
0.054092128 = weight(_text_:22 in 3696) [ClassicSimilarity], result of:
0.054092128 = score(doc=3696,freq=2.0), product of:
0.1747608 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04990557 = queryNorm
0.30952093 = fieldWeight in 3696, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=3696)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Abstract
- The terms: information society, the information age, the knowledge based society and the knowledge driven economy are all now familiar terms. Governments have been promoting them, the media has been reporting on them and leaders use them to indicate progress and advancement. In light of all this exposure, considers just how far along the road are these societies from the industrial age towards the information age
- Date
- 22. 5.1999 19:55:13
-
Fujiwara, Y.; Gotoda, H.: Representation model for relativity of concepts (1995)
0.03
0.032002483 = product of:
0.048003722 = sum of:
0.027719175 = weight(_text_:on in 2994) [ClassicSimilarity], result of:
0.027719175 = score(doc=2994,freq=6.0), product of:
0.109763056 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.04990557 = queryNorm
0.25253648 = fieldWeight in 2994, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.046875 = fieldNorm(doc=2994)
0.020284547 = product of:
0.040569093 = sum of:
0.040569093 = weight(_text_:22 in 2994) [ClassicSimilarity], result of:
0.040569093 = score(doc=2994,freq=2.0), product of:
0.1747608 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04990557 = queryNorm
0.23214069 = fieldWeight in 2994, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=2994)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Abstract
- When modelling pieces of unstructured information, such as full text forms, it is often necessary to recognize them based on a semantic principle, through which properties of information can be derived. Since there are several semantic principles that are related to each other, the resulting properties are also mutually relevant. This relevance is called 'relativity of concepts', whose modelling is indispensible to dealing exclusively with such properties of information that are invariant under the change of the underlying semantic principles. This paper uses the self-structured semantic relationship model to account for the relativity of concepts. More specifically, a set of local views rather than a single global view are introduced to the model, which greatly enhances the flexibility of the model's expressive power. Furthermore, semantic equivalence between the view-based information structures is also formalized in the proposed model. This truns out to be useful when integrating pieces of information that are structure based on different principles
- Source
- International forum on information and documentation. 20(1995) no.1, S.22-30
-
Allen, B.L.: Visualization and cognitve abilities (1998)
0.03
0.028611436 = product of:
0.042917155 = sum of:
0.02263261 = weight(_text_:on in 2340) [ClassicSimilarity], result of:
0.02263261 = score(doc=2340,freq=4.0), product of:
0.109763056 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.04990557 = queryNorm
0.20619515 = fieldWeight in 2340, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.046875 = fieldNorm(doc=2340)
0.020284547 = product of:
0.040569093 = sum of:
0.040569093 = weight(_text_:22 in 2340) [ClassicSimilarity], result of:
0.040569093 = score(doc=2340,freq=2.0), product of:
0.1747608 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04990557 = queryNorm
0.23214069 = fieldWeight in 2340, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=2340)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Abstract
- The idea of obtaining subject access to information by being able to visualize an information space, and to navigate through that space toward useful or interesting information, is attractive and plausible. However, this approach to subject access requires additional cognitive processing associated with the interaction of cognitive facilities that deal with concepts and those that deal with space. This additional cognitive processing may cause problems for users, particularly in dealing with the dimensions, the details, and the symbols of information space. Further, it seems likely that different cognitive abilities are associated with conceptual and spatial cognition. As a result, users who deal well with subject access using traditional conceptual approaches may experience difficulty in using visualization and navigation. An experiment designed to investigate the effects of different cognitive abilities on the use of both conceptual and spatial representations of information is outlined
- Date
- 22. 9.1997 19:16:05
- Source
- Visualizing subject access for 21st century information resources: Papers presented at the 1997 Clinic on Library Applications of Data Processing, 2-4 Mar 1997, Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign. Ed.: P.A. Cochrane et al
-
Cole, C.: Activity of understanding a problem during interaction with an 'enabling' information retrieval system : modeling information flow (1999)
0.03
0.028611436 = product of:
0.042917155 = sum of:
0.02263261 = weight(_text_:on in 3675) [ClassicSimilarity], result of:
0.02263261 = score(doc=3675,freq=4.0), product of:
0.109763056 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.04990557 = queryNorm
0.20619515 = fieldWeight in 3675, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.046875 = fieldNorm(doc=3675)
0.020284547 = product of:
0.040569093 = sum of:
0.040569093 = weight(_text_:22 in 3675) [ClassicSimilarity], result of:
0.040569093 = score(doc=3675,freq=2.0), product of:
0.1747608 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04990557 = queryNorm
0.23214069 = fieldWeight in 3675, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=3675)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Abstract
- This article is about the mental coding processes involved in the flow of 'information' when the user is interacting with an 'enabling' information retrieval system. An 'enabling' IR system is designed to stimulate the user's grasping towards a higher understanding of the information need / problem / task that brought the user to the IR system. C. Shannon's (1949/1959) model of the flow of information and K.R. Popper's (1975) 3 worlds concept are used to diagram the flow of information between the user and system when the user receives a stimulating massage, with particluar emphasis on the decoding and encoding operations involved as the user processes the message. The key difference between the model of information flow proposed here and the linear transmission, receiver-oriented model now in use is that we assume that users of a truly interactive, 'enabling' IR system are primarily message senders, not passive receivers of the message, because they must create a new message back to the system, absed on a reconceptualization of their information need, while they are 'online' interacting with the system
- Date
- 22. 5.1999 14:51:49
-
Ronfeldt, D.: Cyberocracy is coming (1992)
0.03
0.028601333 = product of:
0.085804 = sum of:
0.085804 = product of:
0.171608 = sum of:
0.171608 = weight(_text_:demand in 4303) [ClassicSimilarity], result of:
0.171608 = score(doc=4303,freq=2.0), product of:
0.31127608 = queryWeight, product of:
6.237302 = idf(docFreq=234, maxDocs=44218)
0.04990557 = queryNorm
0.5513048 = fieldWeight in 4303, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.237302 = idf(docFreq=234, maxDocs=44218)
0.0625 = fieldNorm(doc=4303)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Abstract
- The government world currently lags behind the business world in feeling the effects of the information technology revolution and related innovations in organization, but this may change in the decades ahead. Puts forward the idea of 'cyberocracy' to discuss how the development of, demand for, and access to, future electronic information and communications infrastructures (i.e. cyberspace) may alter the nature of the bureaucracy. The outcomes may include new forms of democratic, totalitarian, and hybrid governments. Optimism about the information revolution should be tempered
-
Dervin, B.: Chaos, order, and sense-making : a proposed theory for information design (1995)
0.03
0.028601333 = product of:
0.085804 = sum of:
0.085804 = product of:
0.171608 = sum of:
0.171608 = weight(_text_:demand in 3291) [ClassicSimilarity], result of:
0.171608 = score(doc=3291,freq=2.0), product of:
0.31127608 = queryWeight, product of:
6.237302 = idf(docFreq=234, maxDocs=44218)
0.04990557 = queryNorm
0.5513048 = fieldWeight in 3291, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.237302 = idf(docFreq=234, maxDocs=44218)
0.0625 = fieldNorm(doc=3291)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Abstract
- The term information design is being offered in this volume as a disignator of a new area of activity. Part of the logic inherent in the presentation is the assumption that as a species we face altered circumstances which demand this new practice
-
Crowe, M.; Beeby, R.; Gammack, J.: Constructing systems and information : a process view (1996)
0.03
0.02822417 = product of:
0.042336255 = sum of:
0.01867095 = weight(_text_:on in 6964) [ClassicSimilarity], result of:
0.01867095 = score(doc=6964,freq=2.0), product of:
0.109763056 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.04990557 = queryNorm
0.17010231 = fieldWeight in 6964, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.0546875 = fieldNorm(doc=6964)
0.023665305 = product of:
0.04733061 = sum of:
0.04733061 = weight(_text_:22 in 6964) [ClassicSimilarity], result of:
0.04733061 = score(doc=6964,freq=2.0), product of:
0.1747608 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04990557 = queryNorm
0.2708308 = fieldWeight in 6964, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=6964)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Abstract
- Within dynamic organizations, information systems often fail to adapt to changing requirements and structures. The book presents a different view of IS provision, based on end-user information systems construction, as a means of avoiding many of the recognized problems. Adopting a philosophy of constructivism, emphasizing psychological and social factors in information construction, the authors examine different types of systems across natural and social sciences
- Date
- 25.12.2001 13:22:30
-
fwt: Wie das Gehirn Bilder 'liest' (1999)
0.03
0.025499275 = product of:
0.07649782 = sum of:
0.07649782 = product of:
0.15299565 = sum of:
0.15299565 = weight(_text_:22 in 4042) [ClassicSimilarity], result of:
0.15299565 = score(doc=4042,freq=4.0), product of:
0.1747608 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04990557 = queryNorm
0.8754574 = fieldWeight in 4042, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=4042)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 22. 7.2000 19:01:22
-
Dupuis, E.A.: ¬The information literacy challenge : addressing the changing needs of our students through our programs (1997)
0.03
0.025026169 = product of:
0.0750785 = sum of:
0.0750785 = product of:
0.150157 = sum of:
0.150157 = weight(_text_:demand in 504) [ClassicSimilarity], result of:
0.150157 = score(doc=504,freq=2.0), product of:
0.31127608 = queryWeight, product of:
6.237302 = idf(docFreq=234, maxDocs=44218)
0.04990557 = queryNorm
0.48239172 = fieldWeight in 504, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.237302 = idf(docFreq=234, maxDocs=44218)
0.0546875 = fieldNorm(doc=504)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Abstract
- Technological changes are occuring rapidly and students entering colleges are bringing very disparate computer skills and attitudes. Some students are reluctant to embrace new technologies, others demand electronic resources for all assignments. By considering the computer access and Internet resources available to elementary school students today, it is possible to imagine what tomorrow's users will expect from libraries. Although college students may arrive at libraries with increased computer skills, their knowledge of electronic information may be lacking. Defines information literacy with an overview of information literacy skills. The Digital Information Literacy programme at Texas University at Austin serves as a case study for integrating information literacy skills into traditional services and partnerships
-
Verdi, M.P.; Kulhavy, R.W.; Stock, W.A.; Rittscho, K.A.; Savenye, W.: Why maps improve memory for text : the influence of structural information on working-memory operations (1993)
0.02
0.024192145 = product of:
0.036288217 = sum of:
0.016003672 = weight(_text_:on in 2090) [ClassicSimilarity], result of:
0.016003672 = score(doc=2090,freq=2.0), product of:
0.109763056 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.04990557 = queryNorm
0.14580199 = fieldWeight in 2090, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.046875 = fieldNorm(doc=2090)
0.020284547 = product of:
0.040569093 = sum of:
0.040569093 = weight(_text_:22 in 2090) [ClassicSimilarity], result of:
0.040569093 = score(doc=2090,freq=2.0), product of:
0.1747608 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04990557 = queryNorm
0.23214069 = fieldWeight in 2090, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=2090)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Date
- 22. 7.2000 19:18:18
-
Hjoerland, B.: Theory and metatheory of information science : a new interpretation (1998)
0.02
0.01968091 = product of:
0.05904273 = sum of:
0.05904273 = weight(_text_:on in 4723) [ClassicSimilarity], result of:
0.05904273 = score(doc=4723,freq=20.0), product of:
0.109763056 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.04990557 = queryNorm
0.53791076 = fieldWeight in 4723, product of:
4.472136 = tf(freq=20.0), with freq of:
20.0 = termFreq=20.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.0546875 = fieldNorm(doc=4723)
0.33333334 = coord(1/3)
- Abstract
- Epistemological theories of information science have a fundamental impact on theories about users, their cognition and information seeking behaviour, on subject analysis, and on classification. They also have a fundamental impact on information retrieval, on the understanding of 'information', on the view of documents and their role in communication, on information selection, on theories about the functions of information systems and on the role of information professionals. Asserts that information science must be based on epistemological knowledge, which avoids blind alleys and is not outdated. Shows limitations in the dominant approaches to information science and proposes alternative viewpoints
-
Fuchs-Kittowski, K.: Information neither matter nor mind : on the essence and on the evolutionary stage conception of information (1997)
0.02
0.017603142 = product of:
0.052809425 = sum of:
0.052809425 = weight(_text_:on in 1335) [ClassicSimilarity], result of:
0.052809425 = score(doc=1335,freq=4.0), product of:
0.109763056 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.04990557 = queryNorm
0.48112202 = fieldWeight in 1335, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.109375 = fieldNorm(doc=1335)
0.33333334 = coord(1/3)
-
Arning, M.: Wenn Philosophen die Welt von den Füßen auf den Kopf stellen : bei den 22. Römerberggesprächen sorgt Hermann Lübbe für eine erstaunliche Provokation (1995)
0.02
0.015937045 = product of:
0.047811136 = sum of:
0.047811136 = product of:
0.09562227 = sum of:
0.09562227 = weight(_text_:22 in 1408) [ClassicSimilarity], result of:
0.09562227 = score(doc=1408,freq=4.0), product of:
0.1747608 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04990557 = queryNorm
0.54716086 = fieldWeight in 1408, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=1408)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Abstract
- Der Sozialphilosoph Hermann Lübbe ist überzeugt davon, daß die Massenmedien nicht 'vermassend', sondern vielmehr 'pluralistisch' wirken. - Bericht zu den 22. Frankfurter Römerberggesprächen zum Thema: Kommt eine neue Kultur? Auf der Suche nach Wirklichkeit im Medienzeitalter
-
Flohr, H.: Denken und Bewußtsein (1994)
0.02
0.01577687 = product of:
0.04733061 = sum of:
0.04733061 = product of:
0.09466122 = sum of:
0.09466122 = weight(_text_:22 in 1823) [ClassicSimilarity], result of:
0.09466122 = score(doc=1823,freq=2.0), product of:
0.1747608 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04990557 = queryNorm
0.5416616 = fieldWeight in 1823, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=1823)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 22. 7.2000 19:23:03
-
Stone, M.B.: Information: a plea for clarity of meaning (1995)
0.02
0.015399541 = product of:
0.04619862 = sum of:
0.04619862 = weight(_text_:on in 3963) [ClassicSimilarity], result of:
0.04619862 = score(doc=3963,freq=6.0), product of:
0.109763056 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.04990557 = queryNorm
0.4208941 = fieldWeight in 3963, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.078125 = fieldNorm(doc=3963)
0.33333334 = coord(1/3)
- Abstract
- Focuses on the concept of information and considers what is actually meant when the term is used. The arguments are illustrated by the work undertaken by the International Development Research Centre, Canada (IDRC) in its research initiative in information and its impact on development
- Source
- International forum on information and documentation. 20(1995) no.3, S.3-8
-
Horton, F.W.: Some speculations on knowing, learning and artificial intelligence (1995)
0.02
0.015088407 = product of:
0.04526522 = sum of:
0.04526522 = weight(_text_:on in 2945) [ClassicSimilarity], result of:
0.04526522 = score(doc=2945,freq=4.0), product of:
0.109763056 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.04990557 = queryNorm
0.4123903 = fieldWeight in 2945, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.09375 = fieldNorm(doc=2945)
0.33333334 = coord(1/3)
- Source
- International forum on information and documentation. 20(1995) no.1, S.8-15
-
Savolainen, R.: Tiedon kayton tutkimus informaatiotutkimuksessa (1994)
0.01
0.0139165055 = product of:
0.041749515 = sum of:
0.041749515 = weight(_text_:on in 3670) [ClassicSimilarity], result of:
0.041749515 = score(doc=3670,freq=10.0), product of:
0.109763056 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.04990557 = queryNorm
0.38036036 = fieldWeight in 3670, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.0546875 = fieldNorm(doc=3670)
0.33333334 = coord(1/3)
- Abstract
- Presents an overview of research on information use. The majority of use and user studies are surveys which focus on the consulting of different information sources and channels. In most studies, however, the substantial issues of information use are omitted. Discusses conceptual and terminological questions of information use and knowledge utilization. No consensus on the definition of these concepts exists among researchers because they can have no direct access to individual processes of information use. Examines the contributions made to information use theory by Brenda Dervin and Robert S. Taylor. Reviews the categories of uses specified in Dervin's sense making theory and discusses Taylor's concept of information use environments. Considers some methodological questions concerning the challenges of empirical research on information use
- Footnote
- Research on information use in the field of information studies
-
Roth, G.: ¬Die Entstehung von Bedeutung im Gehirn (1992)
0.01
0.013523031 = product of:
0.040569093 = sum of:
0.040569093 = product of:
0.081138186 = sum of:
0.081138186 = weight(_text_:22 in 5361) [ClassicSimilarity], result of:
0.081138186 = score(doc=5361,freq=2.0), product of:
0.1747608 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04990557 = queryNorm
0.46428138 = fieldWeight in 5361, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=5361)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 22. 7.2000 18:45:33
