-
Bencken, K.: Auskunftsmittel der allgemeinen Auskunft : Teil A: Allgemeinenzyklopädien (1983)
0.03
0.028472245 = product of:
0.085416734 = sum of:
0.039029416 = weight(_text_:u in 8998) [ClassicSimilarity], result of:
0.039029416 = score(doc=8998,freq=2.0), product of:
0.107882105 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.03294669 = queryNorm
0.3617784 = fieldWeight in 8998, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.078125 = fieldNorm(doc=8998)
0.046387315 = weight(_text_:k in 8998) [ClassicSimilarity], result of:
0.046387315 = score(doc=8998,freq=2.0), product of:
0.11761237 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.03294669 = queryNorm
0.39440846 = fieldWeight in 8998, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.078125 = fieldNorm(doc=8998)
0.33333334 = coord(2/6)
- Type
- u
-
Informationsdienst an Öffentlichen Bibliotheken der Bundesrepublik Deutschland (1986)
0.01
0.01257852 = product of:
0.03773556 = sum of:
0.0052644373 = weight(_text_:e in 1197) [ClassicSimilarity], result of:
0.0052644373 = score(doc=1197,freq=2.0), product of:
0.047356583 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03294669 = queryNorm
0.1111659 = fieldWeight in 1197, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0546875 = fieldNorm(doc=1197)
0.03247112 = weight(_text_:k in 1197) [ClassicSimilarity], result of:
0.03247112 = score(doc=1197,freq=2.0), product of:
0.11761237 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.03294669 = queryNorm
0.27608594 = fieldWeight in 1197, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0546875 = fieldNorm(doc=1197)
0.33333334 = coord(2/6)
- Footnote
- Aktualisierungen dazu in BuB für die folgenden ASB-Gruppen: A, G, E in BuB 40(1988) S.790-793 // H, K in: BuB 40(1988) S.991-992 // F, O in: BuB 41(1989) S.721-722 // R in: BuB 43(1991) S.82-88. - Neuausgabe des Teiles 2 als: 'Auswahlliste zum Auf- und Ausbau von Informationsbeständen in Öffenlichen Bibliotheken'. Berlin: Dbi 1993
-
Leesch, K.: Statistik-Publikationen als Auskunftsmittel im Bestand Öffentlicher Bibliotheken : Typen, Nutzwert, Bestandsaufbau und Erschließung am Beispiel von drei Großstadtbibliotheken (1981)
0.01
0.012369951 = product of:
0.0742197 = sum of:
0.0742197 = weight(_text_:k in 6802) [ClassicSimilarity], result of:
0.0742197 = score(doc=6802,freq=2.0), product of:
0.11761237 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.03294669 = queryNorm
0.63105357 = fieldWeight in 6802, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.125 = fieldNorm(doc=6802)
0.16666667 = coord(1/6)
-
Brockhaus-Enzyklopädie (1986-1994)
0.01
0.010823707 = product of:
0.06494224 = sum of:
0.06494224 = weight(_text_:k in 7986) [ClassicSimilarity], result of:
0.06494224 = score(doc=7986,freq=2.0), product of:
0.11761237 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.03294669 = queryNorm
0.5521719 = fieldWeight in 7986, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.109375 = fieldNorm(doc=7986)
0.16666667 = coord(1/6)
- Footnote
- Rez. in: IfB 3(1995) H.2, S.289-293 (K. Schreiber)
-
Herther, N.K.: How to evaluate reference materials on CD-ROM (1988)
0.00
0.0020055 = product of:
0.012033 = sum of:
0.012033 = weight(_text_:e in 4008) [ClassicSimilarity], result of:
0.012033 = score(doc=4008,freq=2.0), product of:
0.047356583 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03294669 = queryNorm
0.2540935 = fieldWeight in 4008, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.125 = fieldNorm(doc=4008)
0.16666667 = coord(1/6)
- Language
- e
-
Large, J.A.: Evaluating online and CD-ROM reference sources (1989)
0.00
0.0020055 = product of:
0.012033 = sum of:
0.012033 = weight(_text_:e in 4010) [ClassicSimilarity], result of:
0.012033 = score(doc=4010,freq=2.0), product of:
0.047356583 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03294669 = queryNorm
0.2540935 = fieldWeight in 4010, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.125 = fieldNorm(doc=4010)
0.16666667 = coord(1/6)
- Language
- e
-
Stevens, N.D.: Evaluating reference books in theory and practice (1986)
0.00
0.0020055 = product of:
0.012033 = sum of:
0.012033 = weight(_text_:e in 4593) [ClassicSimilarity], result of:
0.012033 = score(doc=4593,freq=2.0), product of:
0.047356583 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03294669 = queryNorm
0.2540935 = fieldWeight in 4593, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.125 = fieldNorm(doc=4593)
0.16666667 = coord(1/6)
- Language
- e
-
Lang, J.: Evaluation of reference sources published or to be published (1986)
0.00
0.0020055 = product of:
0.012033 = sum of:
0.012033 = weight(_text_:e in 4602) [ClassicSimilarity], result of:
0.012033 = score(doc=4602,freq=2.0), product of:
0.047356583 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03294669 = queryNorm
0.2540935 = fieldWeight in 4602, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.125 = fieldNorm(doc=4602)
0.16666667 = coord(1/6)
- Language
- e
-
Harter, S.: On-line encyclopedias (1985)
0.00
0.0020055 = product of:
0.012033 = sum of:
0.012033 = weight(_text_:e in 6193) [ClassicSimilarity], result of:
0.012033 = score(doc=6193,freq=2.0), product of:
0.047356583 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03294669 = queryNorm
0.2540935 = fieldWeight in 6193, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.125 = fieldNorm(doc=6193)
0.16666667 = coord(1/6)
- Language
- e
-
Albert, E.-M.: Adreßbücher und ihr Nutzwert für den Allgemeinen Informationsdienst : Typen und Beurteilungskriterien anhand von acht bis zehn deutsch- und englischsprachigen Beispielen (1980)
0.00
0.0020055 = product of:
0.012033 = sum of:
0.012033 = weight(_text_:e in 6860) [ClassicSimilarity], result of:
0.012033 = score(doc=6860,freq=2.0), product of:
0.047356583 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03294669 = queryNorm
0.2540935 = fieldWeight in 6860, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.125 = fieldNorm(doc=6860)
0.16666667 = coord(1/6)
-
Sable, M.H.: Reference books and alternative sources : a comparative analysis (1989)
0.00
0.0020055 = product of:
0.012033 = sum of:
0.012033 = weight(_text_:e in 1279) [ClassicSimilarity], result of:
0.012033 = score(doc=1279,freq=2.0), product of:
0.047356583 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03294669 = queryNorm
0.2540935 = fieldWeight in 1279, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.125 = fieldNorm(doc=1279)
0.16666667 = coord(1/6)
- Language
- e
-
Guide to reference books : Grundwerk (1986)
0.00
0.0017548124 = product of:
0.010528875 = sum of:
0.010528875 = weight(_text_:e in 3769) [ClassicSimilarity], result of:
0.010528875 = score(doc=3769,freq=2.0), product of:
0.047356583 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03294669 = queryNorm
0.2223318 = fieldWeight in 3769, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.109375 = fieldNorm(doc=3769)
0.16666667 = coord(1/6)
- Language
- e
-
Kister, K.F.: Encyclopedia buying guide : a consumer guide to general encyclopedias in print (1981)
0.00
0.0017548124 = product of:
0.010528875 = sum of:
0.010528875 = weight(_text_:e in 1933) [ClassicSimilarity], result of:
0.010528875 = score(doc=1933,freq=2.0), product of:
0.047356583 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03294669 = queryNorm
0.2223318 = fieldWeight in 1933, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.109375 = fieldNorm(doc=1933)
0.16666667 = coord(1/6)
- Language
- e
-
Purcell, R.: User orientation for the Electronic Encyclopedia (1989)
0.00
0.0012534375 = product of:
0.007520625 = sum of:
0.007520625 = weight(_text_:e in 2527) [ClassicSimilarity], result of:
0.007520625 = score(doc=2527,freq=2.0), product of:
0.047356583 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03294669 = queryNorm
0.15880844 = fieldWeight in 2527, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.078125 = fieldNorm(doc=2527)
0.16666667 = coord(1/6)
- Language
- e
-
Liebscher, P.; Marchionini, G.: Browse and analytical search strategies in a full-text CD-ROM encyclopedia (1988)
0.00
7.520625E-4 = product of:
0.0045123748 = sum of:
0.0045123748 = weight(_text_:e in 2421) [ClassicSimilarity], result of:
0.0045123748 = score(doc=2421,freq=2.0), product of:
0.047356583 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03294669 = queryNorm
0.09528506 = fieldWeight in 2421, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=2421)
0.16666667 = coord(1/6)
- Language
- e