-
Pejtersen, A.M.: Design of a classification scheme for fiction based on an analysis of actual user-librarian communication, and use of the scheme for control of librarians' search strategies (1980)
0.07
0.06743714 = product of:
0.10115571 = sum of:
0.06709928 = weight(_text_:search in 5835) [ClassicSimilarity], result of:
0.06709928 = score(doc=5835,freq=2.0), product of:
0.1747324 = queryWeight, product of:
3.475677 = idf(docFreq=3718, maxDocs=44218)
0.05027291 = queryNorm
0.3840117 = fieldWeight in 5835, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.475677 = idf(docFreq=3718, maxDocs=44218)
0.078125 = fieldNorm(doc=5835)
0.03405643 = product of:
0.06811286 = sum of:
0.06811286 = weight(_text_:22 in 5835) [ClassicSimilarity], result of:
0.06811286 = score(doc=5835,freq=2.0), product of:
0.17604718 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05027291 = queryNorm
0.38690117 = fieldWeight in 5835, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=5835)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Date
- 5. 8.2006 13:22:44
-
Pejtersen, A.M.: Investigation of search strategies in fiction based on an analysis of 134 user-librarian conversations (1979)
0.03
0.031313002 = product of:
0.093939 = sum of:
0.093939 = weight(_text_:search in 3024) [ClassicSimilarity], result of:
0.093939 = score(doc=3024,freq=2.0), product of:
0.1747324 = queryWeight, product of:
3.475677 = idf(docFreq=3718, maxDocs=44218)
0.05027291 = queryNorm
0.5376164 = fieldWeight in 3024, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.475677 = idf(docFreq=3718, maxDocs=44218)
0.109375 = fieldNorm(doc=3024)
0.33333334 = coord(1/3)
-
Pejtersen, A.M.: Search strategies and database design (1988)
0.03
0.031313002 = product of:
0.093939 = sum of:
0.093939 = weight(_text_:search in 3110) [ClassicSimilarity], result of:
0.093939 = score(doc=3110,freq=2.0), product of:
0.1747324 = queryWeight, product of:
3.475677 = idf(docFreq=3718, maxDocs=44218)
0.05027291 = queryNorm
0.5376164 = fieldWeight in 3110, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.475677 = idf(docFreq=3718, maxDocs=44218)
0.109375 = fieldNorm(doc=3110)
0.33333334 = coord(1/3)
-
Austin, J.; Pejtersen, A.M.: Fiction retrieval: experimental design and evaluation of a search system based on user's value criteria. Pt.1 (1983)
0.03
0.026839714 = product of:
0.08051914 = sum of:
0.08051914 = weight(_text_:search in 142) [ClassicSimilarity], result of:
0.08051914 = score(doc=142,freq=2.0), product of:
0.1747324 = queryWeight, product of:
3.475677 = idf(docFreq=3718, maxDocs=44218)
0.05027291 = queryNorm
0.460814 = fieldWeight in 142, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.475677 = idf(docFreq=3718, maxDocs=44218)
0.09375 = fieldNorm(doc=142)
0.33333334 = coord(1/3)
-
Pejtersen, A.M.: Design of a computer-aided user-system dialogue based on an analysis of users' search behaviour (1984)
0.03
0.026839714 = product of:
0.08051914 = sum of:
0.08051914 = weight(_text_:search in 1044) [ClassicSimilarity], result of:
0.08051914 = score(doc=1044,freq=2.0), product of:
0.1747324 = queryWeight, product of:
3.475677 = idf(docFreq=3718, maxDocs=44218)
0.05027291 = queryNorm
0.460814 = fieldWeight in 1044, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.475677 = idf(docFreq=3718, maxDocs=44218)
0.09375 = fieldNorm(doc=1044)
0.33333334 = coord(1/3)
-
Austin, J.; Pejtersen, A.M.: Fiction retrieval : experimental design and evaluation of a search system based on user's value criteria. Pt.2 (1984)
0.03
0.026839714 = product of:
0.08051914 = sum of:
0.08051914 = weight(_text_:search in 5814) [ClassicSimilarity], result of:
0.08051914 = score(doc=5814,freq=2.0), product of:
0.1747324 = queryWeight, product of:
3.475677 = idf(docFreq=3718, maxDocs=44218)
0.05027291 = queryNorm
0.460814 = fieldWeight in 5814, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.475677 = idf(docFreq=3718, maxDocs=44218)
0.09375 = fieldNorm(doc=5814)
0.33333334 = coord(1/3)
-
Pejtersen, A.M.: New model for multimedia interface to online public access catalogues (1992)
0.02
0.015656501 = product of:
0.0469695 = sum of:
0.0469695 = weight(_text_:search in 2773) [ClassicSimilarity], result of:
0.0469695 = score(doc=2773,freq=2.0), product of:
0.1747324 = queryWeight, product of:
3.475677 = idf(docFreq=3718, maxDocs=44218)
0.05027291 = queryNorm
0.2688082 = fieldWeight in 2773, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.475677 = idf(docFreq=3718, maxDocs=44218)
0.0546875 = fieldNorm(doc=2773)
0.33333334 = coord(1/3)
- Abstract
- The Book House is an interactive, multimedia, online public access catalogue designed to support casual, novice users in information retrieval. It uses icons, text and animation in the display interface in order to enhance the utility of the system. A prerequisite for the design of The Book House was a cognitive analysis of users' information needs and search queries. The paper describes The BookHouse and discusses its relevance as a solution to the current OPAC developments
-
Pejtersen, A.M.: ¬A new approach to design of document retrieval and indexing systems for OPAC users (1993)
0.01
0.011183213 = product of:
0.03354964 = sum of:
0.03354964 = weight(_text_:search in 1300) [ClassicSimilarity], result of:
0.03354964 = score(doc=1300,freq=2.0), product of:
0.1747324 = queryWeight, product of:
3.475677 = idf(docFreq=3718, maxDocs=44218)
0.05027291 = queryNorm
0.19200584 = fieldWeight in 1300, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.475677 = idf(docFreq=3718, maxDocs=44218)
0.0390625 = fieldNorm(doc=1300)
0.33333334 = coord(1/3)
- Abstract
- This paper describes a new OPAC system called The Book House and discusses its relevance as a solution to current OPAC developments. The Book House is an interactive, multimedia, online public access catalogue system designed to support casual and/or novice end-users in information retrieval. It runs on a Macintosh and is available on CD-ROM and disks in English and Danish (it can be purchased from Risø for $100). It comprises an interface and module for classifying and indexing fact and fiction books in the database called Book House Write. It uses icons, text and animation in the display interface in order to enhance the utility of the system for the general public. Both words and pictures can be used for searching, which makes the system suitable for all age groups. It plays on users' previous experiencees with computer games to support learning by doing something in an enjoyable way. A prerequisite for the design of The Book House was a new approach to cognitive analysis of retrieval in libraries. Based on the success of this approach, it is claimed that OPAC systems will only be really useful and widespread (1) when their domain and task characteristics allow supplementary information to be added to existing descriptions of book content in online card catalogues in order to match end-users' intentions and needs, and (2) when the user interface and routes to the databases are configured as an integrated and uniform set of displays which match the search strategies of users, as well as their mental capabilities and limitations
