-
Klein, R.D.: ¬The problem of cataloguing world literature using the Nippon Decimal Classification (1994)
0.07
0.06872934 = product of:
0.13745868 = sum of:
0.13745868 = sum of:
0.0809506 = weight(_text_:classification in 867) [ClassicSimilarity], result of:
0.0809506 = score(doc=867,freq=6.0), product of:
0.16603322 = queryWeight, product of:
3.1847067 = idf(docFreq=4974, maxDocs=44218)
0.05213454 = queryNorm
0.48755667 = fieldWeight in 867, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.1847067 = idf(docFreq=4974, maxDocs=44218)
0.0625 = fieldNorm(doc=867)
0.056508083 = weight(_text_:22 in 867) [ClassicSimilarity], result of:
0.056508083 = score(doc=867,freq=2.0), product of:
0.18256627 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05213454 = queryNorm
0.30952093 = fieldWeight in 867, 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=867)
0.5 = coord(1/2)
- Abstract
- The Nippon Decimal Classification (NDC) system, extensively used in Japanese libraries, was devised in 1929. It is difficult to use NDC to classify world literature, such as fiction in English by non American, non British writers. This is not necessarily straightforward in other classification schemes but a survey of 40 Japanese university libraries, of which 24 responded, showed remarkable inconsistencies in the treatment of 22 world literature authors. NDC clearly needs updating to deal with this problem
-
Kobayashi, Y.: Area tables of Dewey 18 as compared with Nippon Decimal Classification (1976)
0.02
0.023368426 = product of:
0.04673685 = sum of:
0.04673685 = product of:
0.0934737 = sum of:
0.0934737 = weight(_text_:classification in 6166) [ClassicSimilarity], result of:
0.0934737 = score(doc=6166,freq=2.0), product of:
0.16603322 = queryWeight, product of:
3.1847067 = idf(docFreq=4974, maxDocs=44218)
0.05213454 = queryNorm
0.5629819 = fieldWeight in 6166, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1847067 = idf(docFreq=4974, maxDocs=44218)
0.125 = fieldNorm(doc=6166)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Mirorikawa, N.: Structures of classification systems : hierarchical and multidimensional (1996)
0.02
0.022860859 = product of:
0.045721717 = sum of:
0.045721717 = product of:
0.091443434 = sum of:
0.091443434 = weight(_text_:classification in 6583) [ClassicSimilarity], result of:
0.091443434 = score(doc=6583,freq=10.0), product of:
0.16603322 = queryWeight, product of:
3.1847067 = idf(docFreq=4974, maxDocs=44218)
0.05213454 = queryNorm
0.55075383 = fieldWeight in 6583, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
3.1847067 = idf(docFreq=4974, maxDocs=44218)
0.0546875 = fieldNorm(doc=6583)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- Considers classification systems from a structural point of view. Distinguishes between 2 kinds of methods of categorization of classification systems: the first categorized by structure, either hierarchical or multidimensional; and the second by style of expression, either enumerative or sythetic. Identifies 4 leading classification systems according to their structures: DDC, LCC, UDC and Colon Classification. Focuses on DDC referring to 2 interpretatives of its structure, one of which is hierarchical and the other is partially multidimensional. Also relates this to the matter of interpretation of the notation '0', interpreted in one instance as 'generalities', and in another as 'coordination sign'
-
ueda, K.: Simplified plan for a new maintenance system for three tools : Basic subject Headings, Nippon Decimal classification, and Nippon Cataloguing Rules (2000)
0.02
0.01752632 = product of:
0.03505264 = sum of:
0.03505264 = product of:
0.07010528 = sum of:
0.07010528 = weight(_text_:classification in 748) [ClassicSimilarity], result of:
0.07010528 = score(doc=748,freq=2.0), product of:
0.16603322 = queryWeight, product of:
3.1847067 = idf(docFreq=4974, maxDocs=44218)
0.05213454 = queryNorm
0.42223644 = fieldWeight in 748, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1847067 = idf(docFreq=4974, maxDocs=44218)
0.09375 = fieldNorm(doc=748)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Watanabe, T.: ¬An experimental OPAC system using NDC8 to improve subject access (1994)
0.02
0.016523972 = product of:
0.033047944 = sum of:
0.033047944 = product of:
0.06609589 = sum of:
0.06609589 = weight(_text_:classification in 403) [ClassicSimilarity], result of:
0.06609589 = score(doc=403,freq=4.0), product of:
0.16603322 = queryWeight, product of:
3.1847067 = idf(docFreq=4974, maxDocs=44218)
0.05213454 = queryNorm
0.39808834 = fieldWeight in 403, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.1847067 = idf(docFreq=4974, maxDocs=44218)
0.0625 = fieldNorm(doc=403)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- Description of an attempt to improve OPAC subject access at Kobe University Library using Nippon Decimal Classification, 8th ed. (NDC8). Examines the theoretical aspects of using a classification for subject searching, then explains the Kobe system. Using the NDC8 machine-readable data file, a database was created for the OPAC, incorporating class numbers and subject headings. Difficulties arise from subdivisions and the structure of NDC8 itself, but it is an important area for development
-
Ishiyama, H.: Outline of the Nippon Decimal Classification, 9th edition : study committee (1992)
0.01
0.014605265 = product of:
0.02921053 = sum of:
0.02921053 = product of:
0.05842106 = sum of:
0.05842106 = weight(_text_:classification in 752) [ClassicSimilarity], result of:
0.05842106 = score(doc=752,freq=2.0), product of:
0.16603322 = queryWeight, product of:
3.1847067 = idf(docFreq=4974, maxDocs=44218)
0.05213454 = queryNorm
0.35186368 = fieldWeight in 752, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1847067 = idf(docFreq=4974, maxDocs=44218)
0.078125 = fieldNorm(doc=752)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Midorikawa, N.: Is the synthetic expression method of the Dewey Decimal Classification an effective device for treating complex subjects? (1997)
0.01
0.014605265 = product of:
0.02921053 = sum of:
0.02921053 = product of:
0.05842106 = sum of:
0.05842106 = weight(_text_:classification in 6335) [ClassicSimilarity], result of:
0.05842106 = score(doc=6335,freq=2.0), product of:
0.16603322 = queryWeight, product of:
3.1847067 = idf(docFreq=4974, maxDocs=44218)
0.05213454 = queryNorm
0.35186368 = fieldWeight in 6335, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1847067 = idf(docFreq=4974, maxDocs=44218)
0.078125 = fieldNorm(doc=6335)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Voshida, K.: ¬A study on improving subject access to the OPAC : a survey of catalogue use comparing an OPAC and a card catalogue in a private university library (1994)
0.01
0.012392979 = product of:
0.024785958 = sum of:
0.024785958 = product of:
0.049571916 = sum of:
0.049571916 = weight(_text_:classification in 753) [ClassicSimilarity], result of:
0.049571916 = score(doc=753,freq=4.0), product of:
0.16603322 = queryWeight, product of:
3.1847067 = idf(docFreq=4974, maxDocs=44218)
0.05213454 = queryNorm
0.29856625 = fieldWeight in 753, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.1847067 = idf(docFreq=4974, maxDocs=44218)
0.046875 = fieldNorm(doc=753)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- Describes a study conducted to compare the use of a new OPAC with that of the card catalogue looking primarily at the area of subject access. Library science students at a private university were asked to respond to questions concerning: the number of subject searches and searches for specific items that they carried out on the OPAC and on the card catalogue; the success rate of the catalogue searches; how the search was carried out (classification number or keywords); librarian assistance required; and knowledge of the Nippon Decimal Classification. Results revealed that while there was an increase in the number of users as a result of the introduction of OPAC facilities, there were certain aspects which required attention such as the area of subject searches
-
Midorikawa, N.: ¬A discussion of the concepts of facets from the viewpoint of the structures of classification systems (1997)
0.01
0.012392979 = product of:
0.024785958 = sum of:
0.024785958 = product of:
0.049571916 = sum of:
0.049571916 = weight(_text_:classification in 1806) [ClassicSimilarity], result of:
0.049571916 = score(doc=1806,freq=4.0), product of:
0.16603322 = queryWeight, product of:
3.1847067 = idf(docFreq=4974, maxDocs=44218)
0.05213454 = queryNorm
0.29856625 = fieldWeight in 1806, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.1847067 = idf(docFreq=4974, maxDocs=44218)
0.046875 = fieldNorm(doc=1806)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- 2 concepts of facets have been used in studies of classification systems: one for systems which take hierarchical structure and the other for systems which take multidimensional structure. Both correspond to 'principles of division'. The concepts of facets in multidimensional structure systems is used for addressing a subject from many aspects so should equate to the broadest principle of division in order to grasp a multiplicity of aspects. The concept of facets used in hierarchical systems addresses only the significance of a coherent set of items. This concept is not distinguished from the principle of division and there is no purpose in introducing a concept of facets into hierarchical systems in addition to the principle of division
-
Kawamura, K.; Kita, K.; Shiba, M.: Prospects for the Japanese version of the Broad System of Ordering : the design and uses of machine-readable form (1996)
0.01
0.011684213 = product of:
0.023368426 = sum of:
0.023368426 = product of:
0.04673685 = sum of:
0.04673685 = weight(_text_:classification in 516) [ClassicSimilarity], result of:
0.04673685 = score(doc=516,freq=2.0), product of:
0.16603322 = queryWeight, product of:
3.1847067 = idf(docFreq=4974, maxDocs=44218)
0.05213454 = queryNorm
0.28149095 = fieldWeight in 516, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1847067 = idf(docFreq=4974, maxDocs=44218)
0.0625 = fieldNorm(doc=516)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- Describes the ongoing project for the creation of a Japanese version of the BSO. Translation of the original English BSO into Japanese was completed in April 1995. BSO-mrJ has 3 components: a standardized MARC format for data exchange; an object-oriented database; and a device for human-recognizable classification output
