-
Steinhaus, I.: Online recherchieren : Ökonomische Wege zu Informationen (1997)
0.01
0.006485694 = product of:
0.03242847 = sum of:
0.03242847 = weight(_text_:den in 2672) [ClassicSimilarity], result of:
0.03242847 = score(doc=2672,freq=4.0), product of:
0.10344325 = queryWeight, product of:
2.866198 = idf(docFreq=6840, maxDocs=44218)
0.036090754 = queryNorm
0.31349042 = fieldWeight in 2672, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.866198 = idf(docFreq=6840, maxDocs=44218)
0.0546875 = fieldNorm(doc=2672)
0.2 = coord(1/5)
- Abstract
- 'Information at your fingertip' ist einer der großen Versprechen der Computerindustrie. Tatsächlich wächst das Angebot online verfügbarer Datenbanken und Informationsnetze mit geradezu atemberaubender Geschwindigkeit. Waren Online-Recherchen noch vorwenigen Jahren eine teure Spielerei für Experten, so kann sich heute jeder in den Netzen auf die Suche begeben. Doch ohne Know-how werden die Ergebnisse kaum befriedigen. Dieses Buch hilft Ihnen, die Recherchekosten und den Arbeitsaufwand so niedrig wie möglich zu halten. Es vermittelt die notwendigen Kenntnisse im Umgang mit Online-Diensten und dem Internet und erläutert die Besonderheiten der unterschiedlichen Datenbanken. Vor allem aber erklärt es anhand praxisnaher Beispiele, wie man Suchanfragen konzipiert und erfolgversprechende Suchstrategien entwickelt
-
Makulowich, J.S.: 10 tips on managing your Internet searching (1995)
0.00
0.0026315656 = product of:
0.013157828 = sum of:
0.013157828 = product of:
0.03947348 = sum of:
0.03947348 = weight(_text_:29 in 2791) [ClassicSimilarity], result of:
0.03947348 = score(doc=2791,freq=2.0), product of:
0.12695599 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.036090754 = queryNorm
0.31092256 = fieldWeight in 2791, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0625 = fieldNorm(doc=2791)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Date
- 14.12.1995 20:51:29
-
Sanchiza, M.; Chinb, J.; Chevaliera, A.; Fuc, W.T.; Amadieua, F.; Hed, J.: Searching for information on the web : impact of cognitive aging, prior domain knowledge and complexity of the search problems (2017)
0.00
0.0025338966 = product of:
0.012669483 = sum of:
0.012669483 = product of:
0.038008448 = sum of:
0.038008448 = weight(_text_:f in 3294) [ClassicSimilarity], result of:
0.038008448 = score(doc=3294,freq=2.0), product of:
0.14385001 = queryWeight, product of:
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.036090754 = queryNorm
0.26422277 = fieldWeight in 3294, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.046875 = fieldNorm(doc=3294)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
-
Nori, R.: Web searching and navigation : age, intelligence, and familiarity (2020)
0.00
0.002111581 = product of:
0.010557904 = sum of:
0.010557904 = product of:
0.03167371 = sum of:
0.03167371 = weight(_text_:f in 5945) [ClassicSimilarity], result of:
0.03167371 = score(doc=5945,freq=2.0), product of:
0.14385001 = queryWeight, product of:
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.036090754 = queryNorm
0.22018565 = fieldWeight in 5945, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.0390625 = fieldNorm(doc=5945)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Editor
- Giusberti, F.
-
Hsieh-Yee, I.: Search tactics of Web users in searching for texts, graphics, known items and subjects : a search simulation study (1998)
0.00
0.0019559197 = product of:
0.009779599 = sum of:
0.009779599 = product of:
0.029338794 = sum of:
0.029338794 = weight(_text_:22 in 2404) [ClassicSimilarity], result of:
0.029338794 = score(doc=2404,freq=2.0), product of:
0.12638368 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.036090754 = queryNorm
0.23214069 = fieldWeight in 2404, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=2404)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Date
- 25.12.1998 19:22:31
-
Drabenstott, K.M.: Web search strategies (2000)
0.00
0.0013039465 = product of:
0.0065197325 = sum of:
0.0065197325 = product of:
0.019559197 = sum of:
0.019559197 = weight(_text_:22 in 1188) [ClassicSimilarity], result of:
0.019559197 = score(doc=1188,freq=2.0), product of:
0.12638368 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.036090754 = queryNorm
0.15476047 = fieldWeight in 1188, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=1188)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Date
- 22. 9.1997 19:16:05