-
Atti del sminario di studi sulla CDU. Roma, 22. settembre 1975. A cura di Maria Pia Carosella (1977)
0.12
0.117965296 = product of:
0.23593059 = sum of:
0.009066874 = weight(_text_:a in 3477) [ClassicSimilarity], result of:
0.009066874 = score(doc=3477,freq=2.0), product of:
0.05083672 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.044089027 = queryNorm
0.17835285 = fieldWeight in 3477, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.109375 = fieldNorm(doc=3477)
0.22686371 = sum of:
0.14323536 = weight(_text_:al in 3477) [ClassicSimilarity], result of:
0.14323536 = score(doc=3477,freq=2.0), product of:
0.20205697 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.044089027 = queryNorm
0.70888597 = fieldWeight in 3477, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.109375 = fieldNorm(doc=3477)
0.083628364 = weight(_text_:22 in 3477) [ClassicSimilarity], result of:
0.083628364 = score(doc=3477,freq=2.0), product of:
0.15439226 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044089027 = queryNorm
0.5416616 = fieldWeight in 3477, 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=3477)
0.5 = coord(2/4)
- Signature
- Al 12b DK K
-
Gnoli, C.: Classificazione a facette (2004)
0.08
0.07960069 = product of:
0.15920138 = sum of:
0.009066874 = weight(_text_:a in 3746) [ClassicSimilarity], result of:
0.009066874 = score(doc=3746,freq=2.0), product of:
0.05083672 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.044089027 = queryNorm
0.17835285 = fieldWeight in 3746, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.109375 = fieldNorm(doc=3746)
0.1501345 = weight(_text_:et in 3746) [ClassicSimilarity], result of:
0.1501345 = score(doc=3746,freq=2.0), product of:
0.20686594 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.044089027 = queryNorm
0.7257575 = fieldWeight in 3746, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.109375 = fieldNorm(doc=3746)
0.5 = coord(2/4)
- Series
- ET : Enciclopedia tascabile
-
Crocetti, L.; Fagiolini, A.: Classificazione decimale Dewey edizione aggiornata a DDC21 (2001)
0.07
0.06983871 = product of:
0.13967742 = sum of:
0.010990711 = weight(_text_:a in 3748) [ClassicSimilarity], result of:
0.010990711 = score(doc=3748,freq=4.0), product of:
0.05083672 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.044089027 = queryNorm
0.2161963 = fieldWeight in 3748, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.09375 = fieldNorm(doc=3748)
0.12868671 = weight(_text_:et in 3748) [ClassicSimilarity], result of:
0.12868671 = score(doc=3748,freq=2.0), product of:
0.20686594 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.044089027 = queryNorm
0.6220778 = fieldWeight in 3748, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.09375 = fieldNorm(doc=3748)
0.5 = coord(2/4)
- Series
- ET : Enciclopedia tascabile
-
Serrai, A.: ¬Le classificazioni: Idee e materiali per una teoria e per una storia (1977)
0.05
0.046105456 = product of:
0.09221091 = sum of:
0.010362141 = weight(_text_:a in 3553) [ClassicSimilarity], result of:
0.010362141 = score(doc=3553,freq=2.0), product of:
0.05083672 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.044089027 = queryNorm
0.20383182 = fieldWeight in 3553, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.125 = fieldNorm(doc=3553)
0.08184877 = product of:
0.16369754 = sum of:
0.16369754 = weight(_text_:al in 3553) [ClassicSimilarity], result of:
0.16369754 = score(doc=3553,freq=2.0), product of:
0.20205697 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.044089027 = queryNorm
0.8101554 = fieldWeight in 3553, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.125 = fieldNorm(doc=3553)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Signature
- Al 12b Ser
-
Serrai, A.: Indici logica e linguaggio: Problemi di catalogazione semantica (1974)
0.05
0.046105456 = product of:
0.09221091 = sum of:
0.010362141 = weight(_text_:a in 3554) [ClassicSimilarity], result of:
0.010362141 = score(doc=3554,freq=2.0), product of:
0.05083672 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.044089027 = queryNorm
0.20383182 = fieldWeight in 3554, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.125 = fieldNorm(doc=3554)
0.08184877 = product of:
0.16369754 = sum of:
0.16369754 = weight(_text_:al in 3554) [ClassicSimilarity], result of:
0.16369754 = score(doc=3554,freq=2.0), product of:
0.20205697 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.044089027 = queryNorm
0.8101554 = fieldWeight in 3554, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.125 = fieldNorm(doc=3554)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Signature
- Al 12b Ser
-
Giunti, M.C.: Soggettazione (2002)
0.04
0.042895574 = product of:
0.1715823 = sum of:
0.1715823 = weight(_text_:et in 390) [ClassicSimilarity], result of:
0.1715823 = score(doc=390,freq=2.0), product of:
0.20686594 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.044089027 = queryNorm
0.82943714 = fieldWeight in 390, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.125 = fieldNorm(doc=390)
0.25 = coord(1/4)
- Series
- ET : Enciclopedia tascabile
-
Ballestra, L.: ¬L'¬indicizzazione semantica al tempo del web (2008)
0.03
0.034579094 = product of:
0.06915819 = sum of:
0.007771606 = weight(_text_:a in 619) [ClassicSimilarity], result of:
0.007771606 = score(doc=619,freq=2.0), product of:
0.05083672 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.044089027 = queryNorm
0.15287387 = fieldWeight in 619, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.09375 = fieldNorm(doc=619)
0.06138658 = product of:
0.12277316 = sum of:
0.12277316 = weight(_text_:al in 619) [ClassicSimilarity], result of:
0.12277316 = score(doc=619,freq=2.0), product of:
0.20205697 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.044089027 = queryNorm
0.60761654 = fieldWeight in 619, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.09375 = fieldNorm(doc=619)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Type
- a
-
Diella, L.: Formare al reference in una biblioteca di facolta (1998)
0.02
0.024125762 = product of:
0.048251525 = sum of:
0.007327141 = weight(_text_:a in 3878) [ClassicSimilarity], result of:
0.007327141 = score(doc=3878,freq=4.0), product of:
0.05083672 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.044089027 = queryNorm
0.14413087 = fieldWeight in 3878, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0625 = fieldNorm(doc=3878)
0.040924385 = product of:
0.08184877 = sum of:
0.08184877 = weight(_text_:al in 3878) [ClassicSimilarity], result of:
0.08184877 = score(doc=3878,freq=2.0), product of:
0.20205697 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.044089027 = queryNorm
0.4050777 = fieldWeight in 3878, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0625 = fieldNorm(doc=3878)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Abstract
- Describes how the small-scale public information service at Milan's Universita degli Studi Political Sciences library coped with the emergency caused by the sudden resignation of its reference librarian by drafting in on a part-time replacement basis existing library staff without previous reference desk experience. Outlines their intensive training in the information technology needed to enable them to provide the differing materials and services required by 3 classes of reader: undergraduates, graduates and postgraduates
- Type
- a
-
Maltese, D.: ¬Sul controllo dei termini di indicizzazione per soggetti : contributo al testo definitivo della Guida GRIS (1997)
0.02
0.022437856 = product of:
0.04487571 = sum of:
0.009066874 = weight(_text_:a in 1166) [ClassicSimilarity], result of:
0.009066874 = score(doc=1166,freq=8.0), product of:
0.05083672 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.044089027 = queryNorm
0.17835285 = fieldWeight in 1166, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0546875 = fieldNorm(doc=1166)
0.03580884 = product of:
0.07161768 = sum of:
0.07161768 = weight(_text_:al in 1166) [ClassicSimilarity], result of:
0.07161768 = score(doc=1166,freq=2.0), product of:
0.20205697 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.044089027 = queryNorm
0.35444298 = fieldWeight in 1166, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0546875 = fieldNorm(doc=1166)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Abstract
- The 'Guida all'indicizzazione per soggetto', the outcome of the work of the GRIS collaborative project of Italian research and academic libraries on subject heading schemes for Italian libraries, was published in 1996, though not in a definitive form. Presents some notes as a contribution to the definitive version, particularly section 3. The latter is concerned with the control of terms, including the analysis of categories, the morphology of terms and the structure of vocabulary
- Footnote
- Übers. des Titels: The control of terms in subject headings: a contribution to the definitive text of the GRIS Guide
- Type
- a
-
Nistico, R.: Studio e indicizzazione delle dediche librarie (1998)
0.01
0.014986983 = product of:
0.029973965 = sum of:
0.009066874 = weight(_text_:a in 2823) [ClassicSimilarity], result of:
0.009066874 = score(doc=2823,freq=8.0), product of:
0.05083672 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.044089027 = queryNorm
0.17835285 = fieldWeight in 2823, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0546875 = fieldNorm(doc=2823)
0.020907091 = product of:
0.041814182 = sum of:
0.041814182 = weight(_text_:22 in 2823) [ClassicSimilarity], result of:
0.041814182 = score(doc=2823,freq=2.0), product of:
0.15439226 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044089027 = queryNorm
0.2708308 = fieldWeight in 2823, 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=2823)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Abstract
- Book dedications by authors, often in verse form and appearing just before the title page, are one of the 6 elements describes by the French scholar Genette as paratextual. For some reasons dedications have failed to interest librarians, yet books containing them can be a valid object of bibliographic study, for the reasons that they carry special markings: are an example of a specific literary or semantic class; and reveal linguistic/stylistic features. Examines the history of literary dedications, citing examples by well-known writers, and suggests that cataloguing software should have a special field to record dedication
- Date
- 22. 2.1999 20:41:06
- Type
- a
-
Visintin, G.: Passaggi (1998)
0.01
0.014537444 = product of:
0.029074889 = sum of:
0.0051810704 = weight(_text_:a in 3053) [ClassicSimilarity], result of:
0.0051810704 = score(doc=3053,freq=2.0), product of:
0.05083672 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.044089027 = queryNorm
0.10191591 = fieldWeight in 3053, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0625 = fieldNorm(doc=3053)
0.023893818 = product of:
0.047787637 = sum of:
0.047787637 = weight(_text_:22 in 3053) [ClassicSimilarity], result of:
0.047787637 = score(doc=3053,freq=2.0), product of:
0.15439226 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044089027 = queryNorm
0.30952093 = fieldWeight in 3053, 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=3053)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Date
- 22. 2.1999 20:40:57
- Type
- a
-
Aghemo, A.: Anche l'arte ha sue regole : e possibile anche per il bibliotecario del servizio d'informazione fondare la sua attivita su un 'codice' certo? (1993)
0.01
0.014379617 = product of:
0.028759234 = sum of:
0.007852144 = weight(_text_:a in 3809) [ClassicSimilarity], result of:
0.007852144 = score(doc=3809,freq=6.0), product of:
0.05083672 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.044089027 = queryNorm
0.1544581 = fieldWeight in 3809, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0546875 = fieldNorm(doc=3809)
0.020907091 = product of:
0.041814182 = sum of:
0.041814182 = weight(_text_:22 in 3809) [ClassicSimilarity], result of:
0.041814182 = score(doc=3809,freq=2.0), product of:
0.15439226 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044089027 = queryNorm
0.2708308 = fieldWeight in 3809, 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=3809)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Abstract
- In some areas of librarianship, such as cataloguing and subject classification, there are established rulebooks to guide librarians in their work. Information librarians however have no such aid; their metier is more an art than a profession, since reader queries may concern any aspect of human knowledge. After analysing hundreds of information library reader requests; G. Jahoda and colleagues have sought to formulate self-operating rules for interpreting such queries, utilising the 2 basic elements - what is 'known' and what is 'required' - contained in each request. Lists the categories into which each element breaks down. When presented in matrix form these can indicate the type of reference work to consult to resolve any reader queries
- Date
- 6. 4.1996 13:22:31
- Type
- a
-
Aghemo, A.: Come valutare il servizio di informazione (1993)
0.01
0.014379617 = product of:
0.028759234 = sum of:
0.007852144 = weight(_text_:a in 4413) [ClassicSimilarity], result of:
0.007852144 = score(doc=4413,freq=6.0), product of:
0.05083672 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.044089027 = queryNorm
0.1544581 = fieldWeight in 4413, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0546875 = fieldNorm(doc=4413)
0.020907091 = product of:
0.041814182 = sum of:
0.041814182 = weight(_text_:22 in 4413) [ClassicSimilarity], result of:
0.041814182 = score(doc=4413,freq=2.0), product of:
0.15439226 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044089027 = queryNorm
0.2708308 = fieldWeight in 4413, 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=4413)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Date
- 6. 4.1996 13:22:31
- Footnote
- Übers. des Titels: How to assess a library information service
- Type
- a
-
Aghemo, A.: Etica professionale e servizio di informazione (1993)
0.01
0.014379617 = product of:
0.028759234 = sum of:
0.007852144 = weight(_text_:a in 2453) [ClassicSimilarity], result of:
0.007852144 = score(doc=2453,freq=6.0), product of:
0.05083672 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.044089027 = queryNorm
0.1544581 = fieldWeight in 2453, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0546875 = fieldNorm(doc=2453)
0.020907091 = product of:
0.041814182 = sum of:
0.041814182 = weight(_text_:22 in 2453) [ClassicSimilarity], result of:
0.041814182 = score(doc=2453,freq=2.0), product of:
0.15439226 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044089027 = queryNorm
0.2708308 = fieldWeight in 2453, 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=2453)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Abstract
- An awareness exists among Italian librarians of the need for an established code of ethics for library reference services. Considers the principles that such a code should incorporate; the US Commitment to Information services, for example, affirms users' rights of access to library books and resources, regardless of content and opinions expressed. Censoship is opposed and people are not barred from library use for ethnis, social or religious reasons. An ethical code would require library staff to be impartial, give attention and respect to users, allocate time properly, and avoid prejudice. Discusses the problems of library ethics which arise when user requests relate to sensitive topics e.g. euthansia, cocaine refining
- Date
- 6. 4.1996 13:22:31
- Type
- a
-
Nuovo soggettario : guida al sistema italiano di indicizzazione per soggetto, prototipo del thesaurus (2007)
0.01
0.008721421 = product of:
0.017442841 = sum of:
0.0072117453 = weight(_text_:a in 664) [ClassicSimilarity], result of:
0.0072117453 = score(doc=664,freq=62.0), product of:
0.05083672 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.044089027 = queryNorm
0.14186095 = fieldWeight in 664, product of:
7.8740077 = tf(freq=62.0), with freq of:
62.0 = termFreq=62.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.015625 = fieldNorm(doc=664)
0.010231096 = product of:
0.020462193 = sum of:
0.020462193 = weight(_text_:al in 664) [ClassicSimilarity], result of:
0.020462193 = score(doc=664,freq=2.0), product of:
0.20205697 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.044089027 = queryNorm
0.101269424 = fieldWeight in 664, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.015625 = fieldNorm(doc=664)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Footnote
- Rez. in: Knowledge organization 34(2007) no.1, S.58-60 (P. Buizza): "This Nuovo soggettario is the first sign of subject indexing renewal in Italy. Italian subject indexing has been based until now on Soggettario per i cataloghi delle biblioteche italiane (Firenze, 1956), a list of preferred terms and see references, with suitable hierarchical subdivisions and cross references, derived from the subject catalogue of the National Library in Florence (BNCF). New headings later used in Bibliografia nazionale italiana (BNI) were added without references, nor indeed with any real maintenance. Systematic instructions on how to combine the terms are lacking: the indexer using this instrument is obliged to infer the order of terms absent from the lists by consulting analogous entries. Italian libraries are suffering from the limits of this subject catalogue: vocabulary is inadequate, obsolete and inconsistent, the syndetic structure incomplete and inaccurate, and the syntax ill-defined, poorly explained and unable to reflect complex subjects. In the nineties, the Subject Indexing Research Group (Gruppo di ricerca sull'indicizzazione per soggetto, GRIS) of the AIB (Italian Library Association) developed the indexing theory and some principles of PRECIS and drew up guidelines based on consistent principles for vocabulary, semantic relationships and subject string construction, the latter according to role syntax (Guida 1997). In overhauling the Soggettario, the National Library in Florence aimed at a comprehensive indexing system. (A report on the method and evolution of the work has been published in Knowledge Organization (Lucarelli 2005), while the feasibility study is available in Italian (Per un nuovo Soggettario 2002). Any usable terms from the old Soggettario will be transferred to the new system, while taking into consideration international norms and interlinguistic compatibility, as well as applications outside the immediate library context. The terms will be accessible via a suitable OPAC operating on the most advanced software.
The guide Nuovo soggettario was presented on February 8' 2007 at a one-day seminar in the Palazzo Vecchio, Florence, in front of some 500 spellbound people. The Nuovo soggettario comes in two parts: the guide in book-form and an accompanying CD-ROM, by way of which a prototype of the thesaurus may be accessed on the Internet. In the former, rules are stated; the latter contains a pdf version of the guide and the first installment of the controlled vocabulary, which is to be further enriched and refined. Syntactic instructions (general application guidelines, as well as special annotations of particular terms) and the compiled subject strings file have yet to be added. The essentials of the new system are: 1) an analytic-synthetic approach, 2) use of terms (units of controlled vocabulary) and subject strings (which represent subjects by combining terms in linear order to form syntactic relationships), instead of main headings and subdivisions, 3) specificity of terms and strings, with a view to the co-extension of subject string and subject matter and 4) a clear distinction between semantic and syntactic relationships, with full control of them both. Basic features of the vocabulary include the uniformity and univocality of terms and thesaural management of a priori (semantic) relationships. Starting from its definition, each term can be categorially analyzed: four macro-categories are represented (agents, action, things, time), for which there are subcategories called facets (e.g., for actions: activities, disciplines, processes), which in turn have sub-facets. Morphological instructions conform to national and international standards, including BS 8723, ANSI/ NISO Z39.19 and the IFLA draft of Guidelines for multilingual thesauri, even for syntactic factorization. Different kinds of semantic relationships are represented thoroughly, and particular attention is paid to poly-hierarchies, which are used only in moderation: both top terms must actually be relevant. Node labels are used to specify the principle of division applied. Instance relationships are also used.
An entry is structured so as to present all the essential elements of the indexing system. For each term are given: category, facet, related terms, Dewey interdisciplinary class number and, if necessary; definition or scope notes. Sources used are referenced (an appendix in the book lists those used in the current work). Historical notes indicate whenever a change of term has occurred, thus smoothing the transition from the old lists. In chapter 5, the longest one, detailed instructions with practical examples show how to create entries and how to relate terms; upper relationships must always be complete, right up to the top term, whereas hierarchies of related terms not yet fully developed may remain unfinished. Subject string construction consists in a double operation: analysis and synthesis. The former is the analysis of logical functions performed by single concepts in the definition of the subject (e.g., transitive actions, object, agent, etc.) or in syntactic relationships (transitive relationships and belonging relationship), so that each term for those concepts is assigned its role (e.g., key concept, transitive element, agent, instrument, etc.) in the subject string, where the core is distinct from the complementary roles (e.g., place, time, form, etc.). Synthesis is based on a scheme of nuclear and complementary roles, and citation order follows agreed-upon principles of one-to-one relationships and logical dependence. There is no standard citation order based on facets, in a categorial logic, but a flexible one, although thorough. For example, it is possible for a time term (subdivision) to precede an action term, when the former is related to the latter as the object of action: "Arazzi - Sec. 16.-17. - Restauro" [Tapestry - 16th-17th century - Restoration] (p. 126). So, even with more complex subjects, it is possible to produce perfectly readable strings covering the whole of the subject matter without splitting it into two incomplete and complementary headings. To this end, some unusual connectives are adopted, giving the strings a more discursive style.
Thesaurus software is based on AgroVoc (http:// www.fao.org/aims/ag_intro.htm) provided by the FAO, but in modified form. Many searching options and contextualization within the full hierarchies are possible, so that the choice of morphology and syntax of terms and strings is made easier by the complete overview of semantic relationships. New controlled terms will be available soon, thanks to the work in progress - there are now 13,000 terms, of which 40 percent are non-preferred. In three months, free Internet access by CD-ROM will cease and a subscription will be needed. The digital version of old Soggettario and the corresponding unstructured lists of headings adopted in 1956-1985 are accessible together with the thesaurus, so that the whole vocabulary, old and new, will be at the fingertips of the indexer, who is forced to work with both tools during this transition period. In the future, it will be possible to integrate the thesaurus into library OPACs. The two parts form a very consistent and detailed resource. The guide is filled with examples; the accurate, clearly-expressed and consistent instructions are further enhanced by good use of fonts and type size, facilitating reading. The thesaurus is simple and quick to use, very rich, albeit only a prototype; see, for instance, a list of DDC numbers and related terms with their category and facet, and then entries, hierarchies and so on, and the capacity of the structure to show organized knowledge. The excellent outcome of a demanding experimentation, the intended guide welcomes in a new era of subject indexing in Italy and is highly recommended. The new method has been designed to be easily teachable to new and experimented indexers.
Now BNI is beginning to use the new language, pointing the way for the adoption of Nuovo soggettario in Italian libraries: a difficult challenge whose success is not assured. To name only one issue: including all fields of study requires particular care in treating terms with different specialized meanings; cooperation of other libraries and institutions is foreseen. At the same time, efforts are being made to assure the system's interoperability outside the library world. It is clear that a great commitment is required. "Too complex a system!" say the naysayers. "Only at the beginning," the proponents reply. The new system goes against the mainstream, compared with the imitation of the easy way offered by search engines - but we know that they must enrich their devices to improve quality, just repeating the work on semantic and syntactic relationships that leads formal expressions to the meanings they are intended to communicate - and also compared with research to create automated devices supporting human work, for the need to simplify cataloguing. Here AI is not involved, but automation is widely used to facilitate and to support the conscious work of indexers guided by rules as clear as possible. The advantage of Nuovo soggettario is its combination of a thesaurus (a much-appreciated tool used across the world) with the equally widespread technique of subject-string construction, which is to say: the rational and predictable combination of the terms used. The appearance of this original, unparalleled working model may well be a great occasion in the international development of indexing, as, on one hand, the Nuovo soggettario uses a recognized tool (the thesaurus) and, on the other, by permitting both pre-coordination and post-coordination, it attempts to overcome the fragmentation of increasingly complex and specialized subjects into isolated, single-term descriptors. This is a serious proposition that merits consideration from both theoretical and practical points of view - and outside Italy, too."
-
Crocetti, L.: Dewey Italiano (1987)
0.00
0.003238169 = product of:
0.012952676 = sum of:
0.012952676 = weight(_text_:a in 2554) [ClassicSimilarity], result of:
0.012952676 = score(doc=2554,freq=2.0), product of:
0.05083672 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.044089027 = queryNorm
0.25478977 = fieldWeight in 2554, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.15625 = fieldNorm(doc=2554)
0.25 = coord(1/4)
- Type
- a
-
Annuario dei Thesauri 1991 (1991)
0.00
0.003172745 = product of:
0.01269098 = sum of:
0.01269098 = weight(_text_:a in 8908) [ClassicSimilarity], result of:
0.01269098 = score(doc=8908,freq=12.0), product of:
0.05083672 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.044089027 = queryNorm
0.24964198 = fieldWeight in 8908, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0625 = fieldNorm(doc=8908)
0.25 = coord(1/4)
- Abstract
- Comprises 7 papers, 7 book reviews and 7 abstracts on recent thesaurus literature as well as a bibliography of 47 sources relating to literature on thesauri
- Content
- Enthält u.a. die Beiträge (auf Italienisch): CHETI, A.: Classification as a source of terms and relationships for thesauri; DANESI, D.: Che cosa non sono i thesauri?; PETRUCCIANI, A.: Microthesauri for the old and rare book; TAMMARO, A.M.: Hypertext and thesauri: two application examples; ROLLE, M.: A legal-administrative thesaurus for local government: an experience in construction; CAPITANI, P.C.: European multilingual thesauri in the area of education; DANESI, D.: The Art and Architecture Thesaurus and the comeback of a faceted thesaurus
-
Vedaldi, M.; Nordio, T.: Un progetto di recupero automatico del pregresso (1995)
0.00
0.0028963068 = product of:
0.011585227 = sum of:
0.011585227 = weight(_text_:a in 2404) [ClassicSimilarity], result of:
0.011585227 = score(doc=2404,freq=10.0), product of:
0.05083672 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.044089027 = queryNorm
0.22789092 = fieldWeight in 2404, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0625 = fieldNorm(doc=2404)
0.25 = coord(1/4)
- Abstract
- The Political Sciences Library of the University of Padua completed in 1994 a pilot project to add all its book material purchased since 1970 (some 20.000 monographs) to its public online catalogue. The library decided against creating a parallel database, and to work instead directly thorugh its existing SBN base, thus avoiding duplication of authors and titles and saving time. Library of Congress tapes were acquired and a special rapid cataloguing software (RAP) was developed, written in natural-Adabas. Describes the project's methodology, problems and results
- Footnote
- A scheme for the automated retrieval of old library stock
- Type
- a
-
Cheti, A.: ¬Il GRIS dall'elaborazione alla sperimentazione (1997)
0.00
0.002804337 = product of:
0.011217348 = sum of:
0.011217348 = weight(_text_:a in 1168) [ClassicSimilarity], result of:
0.011217348 = score(doc=1168,freq=6.0), product of:
0.05083672 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.044089027 = queryNorm
0.22065444 = fieldWeight in 1168, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.078125 = fieldNorm(doc=1168)
0.25 = coord(1/4)
- Abstract
- Discusses the work of GRIS, a collaborative project of Italian academic and research libraries, to develop subject heading schemes for Italian libraries, resulting in the recent publication of the 'Guida all'indicizzazione per soggetto'
- Type
- a
-
Santoro, M.: Ripensare la CDU (1995)
0.00
0.0027761518 = product of:
0.011104607 = sum of:
0.011104607 = weight(_text_:a in 4940) [ClassicSimilarity], result of:
0.011104607 = score(doc=4940,freq=12.0), product of:
0.05083672 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.044089027 = queryNorm
0.21843673 = fieldWeight in 4940, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0546875 = fieldNorm(doc=4940)
0.25 = coord(1/4)
- Abstract
- A detailed examination of the UDC's history, function and future prospects. Among topics discussed are: the early pioneering work of P. Otlet and H. LaFontaine; the development of Colon Classification; the 'UDC versus switching language' debate in the 1970s; the FID standard reference code project; and the recent scheme by Williamson and McIlwaine to restructure UDC completely, converting it into a Colon Classification and also creating a thesaurus drawn from the same classification. Comments that UDC, far from being a 'prehistoric monster', is becoming a sort of test laboratory for developing new and interesting documentation structures
- Type
- a
