-
Brusilovsky, P.; Eklund, J.; Schwarz, E.: Web-based education for all : a tool for development adaptive courseware (1998)
0.03
0.029579759 = product of:
0.059159517 = sum of:
0.059159517 = product of:
0.088739276 = sum of:
0.040070795 = weight(_text_:j in 3620) [ClassicSimilarity], result of:
0.040070795 = score(doc=3620,freq=2.0), product of:
0.142675 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.044901703 = queryNorm
0.28085366 = fieldWeight in 3620, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0625 = fieldNorm(doc=3620)
0.048668485 = weight(_text_:22 in 3620) [ClassicSimilarity], result of:
0.048668485 = score(doc=3620,freq=2.0), product of:
0.15723811 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044901703 = queryNorm
0.30952093 = fieldWeight in 3620, 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=3620)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Date
- 1. 8.1996 22:08:06
-
Byers, D.F.; Wilson, L.: ¬The Web as a teaching tool (1996)
0.01
0.010449726 = product of:
0.020899452 = sum of:
0.020899452 = product of:
0.06269836 = sum of:
0.06269836 = weight(_text_:l in 5855) [ClassicSimilarity], result of:
0.06269836 = score(doc=5855,freq=2.0), product of:
0.17846866 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.044901703 = queryNorm
0.35131297 = fieldWeight in 5855, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.0625 = fieldNorm(doc=5855)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Robinson, D.A.; Lester, C.R.; Hamilton, N.M.: Delivering computer assisted learning across the WWW (1998)
0.01
0.0081114145 = product of:
0.016222829 = sum of:
0.016222829 = product of:
0.048668485 = sum of:
0.048668485 = weight(_text_:22 in 3618) [ClassicSimilarity], result of:
0.048668485 = score(doc=3618,freq=2.0), product of:
0.15723811 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044901703 = queryNorm
0.30952093 = fieldWeight in 3618, 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=3618)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 1. 8.1996 22:08:06
-
Goeller, K.E.: Web-based collaborative learning : a perspective on the future (1998)
0.01
0.0081114145 = product of:
0.016222829 = sum of:
0.016222829 = product of:
0.048668485 = sum of:
0.048668485 = weight(_text_:22 in 3619) [ClassicSimilarity], result of:
0.048668485 = score(doc=3619,freq=2.0), product of:
0.15723811 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044901703 = queryNorm
0.30952093 = fieldWeight in 3619, 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=3619)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 1. 8.1996 22:08:06
-
Harrison, L.: Access to online learning : the role of the courseware authoring tool developer (2002)
0.01
0.007837295 = product of:
0.01567459 = sum of:
0.01567459 = product of:
0.047023766 = sum of:
0.047023766 = weight(_text_:l in 4789) [ClassicSimilarity], result of:
0.047023766 = score(doc=4789,freq=2.0), product of:
0.17846866 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.044901703 = queryNorm
0.26348472 = fieldWeight in 4789, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.046875 = fieldNorm(doc=4789)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Shave, C.: Developing on-line courses : teacher support needs (1998)
0.01
0.007097488 = product of:
0.014194976 = sum of:
0.014194976 = product of:
0.042584926 = sum of:
0.042584926 = weight(_text_:22 in 3588) [ClassicSimilarity], result of:
0.042584926 = score(doc=3588,freq=2.0), product of:
0.15723811 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044901703 = queryNorm
0.2708308 = fieldWeight in 3588, 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=3588)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 1. 8.1996 22:08:06
-
Pan, B.; Gay, G.; Saylor, J.; Hembrooke, H.: One digital library, two undergraduate casses, and four learning modules : uses of a digital library in cassrooms (2006)
0.01
0.00500885 = product of:
0.0100177 = sum of:
0.0100177 = product of:
0.030053098 = sum of:
0.030053098 = weight(_text_:j in 5907) [ClassicSimilarity], result of:
0.030053098 = score(doc=5907,freq=2.0), product of:
0.142675 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.044901703 = queryNorm
0.21064025 = fieldWeight in 5907, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.046875 = fieldNorm(doc=5907)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
