-
Schmitz, A.: Faktenauskunftsmittel und 'Elektronische Informationsmittel' : Definition und Typologie sowie Untersuchungen anhand ausgewählter Nachschlagewerke (1992)
0.37
0.36539736 = sum of:
0.36539736 = product of:
1.6442881 = sum of:
0.74868804 = weight(title_txt:informationsmittel in 3775) [ClassicSimilarity], result of:
0.74868804 = score(doc=3775,freq=1.0), product of:
0.3608018 = queryWeight, product of:
1.7499971 = boost
8.30027 = idf(docFreq=29, maxDocs=44421)
0.024839288 = queryNorm
2.0750675 = fieldWeight in 3775, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.30027 = idf(docFreq=29, maxDocs=44421)
0.25 = fieldNorm(doc=3775)
0.8956001 = weight(title_txt:typologie in 3775) [ClassicSimilarity], result of:
0.8956001 = score(doc=3775,freq=1.0), product of:
0.40657827 = queryWeight, product of:
1.8576978 = boost
8.811096 = idf(docFreq=17, maxDocs=44421)
0.024839288 = queryNorm
2.202774 = fieldWeight in 3775, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.811096 = idf(docFreq=17, maxDocs=44421)
0.25 = fieldNorm(doc=3775)
0.22222222 = coord(2/9)
-
Engel, D.: "Faktenbücher" und ihr Nutzwert für den Auskunftsdienst : Typologie und vergleichende Untersuchung ausgewählter Beispiele (1985)
0.33
0.3344646 = sum of:
0.3344646 = product of:
1.5050907 = sum of:
0.6094907 = weight(title_txt:vergleichende in 6856) [ClassicSimilarity], result of:
0.6094907 = score(doc=6856,freq=1.0), product of:
0.31456673 = queryWeight, product of:
1.6340276 = boost
7.750224 = idf(docFreq=51, maxDocs=44421)
0.024839288 = queryNorm
1.937556 = fieldWeight in 6856, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.750224 = idf(docFreq=51, maxDocs=44421)
0.25 = fieldNorm(doc=6856)
0.8956001 = weight(title_txt:typologie in 6856) [ClassicSimilarity], result of:
0.8956001 = score(doc=6856,freq=1.0), product of:
0.40657827 = queryWeight, product of:
1.8576978 = boost
8.811096 = idf(docFreq=17, maxDocs=44421)
0.024839288 = queryNorm
2.202774 = fieldWeight in 6856, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.811096 = idf(docFreq=17, maxDocs=44421)
0.25 = fieldNorm(doc=6856)
0.22222222 = coord(2/9)
-
Helfen, P.: ¬Die Funktion von Katalogen und Freihandbeständen als bibliothekarische Informationsmittel : eine vergleichende Zusammenfassung (1984)
0.30
0.3018175 = sum of:
0.3018175 = product of:
1.3581787 = sum of:
0.6094907 = weight(title_txt:vergleichende in 4382) [ClassicSimilarity], result of:
0.6094907 = score(doc=4382,freq=1.0), product of:
0.31456673 = queryWeight, product of:
1.6340276 = boost
7.750224 = idf(docFreq=51, maxDocs=44421)
0.024839288 = queryNorm
1.937556 = fieldWeight in 4382, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.750224 = idf(docFreq=51, maxDocs=44421)
0.25 = fieldNorm(doc=4382)
0.74868804 = weight(title_txt:informationsmittel in 4382) [ClassicSimilarity], result of:
0.74868804 = score(doc=4382,freq=1.0), product of:
0.3608018 = queryWeight, product of:
1.7499971 = boost
8.30027 = idf(docFreq=29, maxDocs=44421)
0.024839288 = queryNorm
2.0750675 = fieldWeight in 4382, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.30027 = idf(docFreq=29, maxDocs=44421)
0.25 = fieldNorm(doc=4382)
0.22222222 = coord(2/9)
-
Informationsmittel für Bibliotheken : Laufend kumulierendes Register (1998)
0.27
0.26508465 = sum of:
0.26508465 = product of:
1.1928809 = sum of:
0.06984879 = weight(abstract_txt:bibliotheken in 2027) [ClassicSimilarity], result of:
0.06984879 = score(doc=2027,freq=1.0), product of:
0.117813215 = queryWeight, product of:
4.743019 = idf(docFreq=1051, maxDocs=44421)
0.024839288 = queryNorm
0.5928774 = fieldWeight in 2027, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.743019 = idf(docFreq=1051, maxDocs=44421)
0.125 = fieldNorm(doc=2027)
1.1230321 = weight(title_txt:informationsmittel in 2027) [ClassicSimilarity], result of:
1.1230321 = score(doc=2027,freq=1.0), product of:
0.3608018 = queryWeight, product of:
1.7499971 = boost
8.30027 = idf(docFreq=29, maxDocs=44421)
0.024839288 = queryNorm
3.1126013 = fieldWeight in 2027, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.30027 = idf(docFreq=29, maxDocs=44421)
0.375 = fieldNorm(doc=2027)
0.22222222 = coord(2/9)
-
Voß, J.; Scherer, F.: Hochschulbibliografien an deutschen Hochschulen : Eine vergleichende Bestandsaufnahme (2009)
0.25
0.25283903 = sum of:
0.25283903 = product of:
1.1377757 = sum of:
0.91423595 = weight(title_txt:vergleichende in 3779) [ClassicSimilarity], result of:
0.91423595 = score(doc=3779,freq=1.0), product of:
0.31456673 = queryWeight, product of:
1.6340276 = boost
7.750224 = idf(docFreq=51, maxDocs=44421)
0.024839288 = queryNorm
2.906334 = fieldWeight in 3779, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.750224 = idf(docFreq=51, maxDocs=44421)
0.375 = fieldNorm(doc=3779)
0.22353967 = weight(abstract_txt:ausgewählter in 3779) [ClassicSimilarity], result of:
0.22353967 = score(doc=3779,freq=1.0), product of:
0.3500025 = queryWeight, product of:
1.7236083 = boost
8.175107 = idf(docFreq=33, maxDocs=44421)
0.024839288 = queryNorm
0.6386802 = fieldWeight in 3779, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.175107 = idf(docFreq=33, maxDocs=44421)
0.078125 = fieldNorm(doc=3779)
0.22222222 = coord(2/9)
