-
Aken, R.; Olson, L.: Application report : Computer-assisted-instruction in academic libraries (1986)
0.28
0.27594677 = product of:
0.55189353 = sum of:
0.3570316 = weight(_text_:assisted in 7385) [ClassicSimilarity], result of:
0.3570316 = score(doc=7385,freq=2.0), product of:
0.29897895 = queryWeight, product of:
6.7552447 = idf(docFreq=139, maxDocs=44218)
0.04425879 = queryNorm
1.1941698 = fieldWeight in 7385, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.7552447 = idf(docFreq=139, maxDocs=44218)
0.125 = fieldNorm(doc=7385)
0.1948619 = product of:
0.3897238 = sum of:
0.3897238 = weight(_text_:instruction in 7385) [ClassicSimilarity], result of:
0.3897238 = score(doc=7385,freq=4.0), product of:
0.26266864 = queryWeight, product of:
5.934836 = idf(docFreq=317, maxDocs=44218)
0.04425879 = queryNorm
1.483709 = fieldWeight in 7385, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.934836 = idf(docFreq=317, maxDocs=44218)
0.125 = fieldNorm(doc=7385)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Source
- Journal of computer-based instruction. 13(1986), S.94-97
-
Wilson, W.: Computer-assisted-instruction in an academic library (1983)
0.25
0.2474099 = product of:
0.4948198 = sum of:
0.3570316 = weight(_text_:assisted in 5822) [ClassicSimilarity], result of:
0.3570316 = score(doc=5822,freq=2.0), product of:
0.29897895 = queryWeight, product of:
6.7552447 = idf(docFreq=139, maxDocs=44218)
0.04425879 = queryNorm
1.1941698 = fieldWeight in 5822, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.7552447 = idf(docFreq=139, maxDocs=44218)
0.125 = fieldNorm(doc=5822)
0.13778818 = product of:
0.27557635 = sum of:
0.27557635 = weight(_text_:instruction in 5822) [ClassicSimilarity], result of:
0.27557635 = score(doc=5822,freq=2.0), product of:
0.26266864 = queryWeight, product of:
5.934836 = idf(docFreq=317, maxDocs=44218)
0.04425879 = queryNorm
1.0491407 = fieldWeight in 5822, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.934836 = idf(docFreq=317, maxDocs=44218)
0.125 = fieldNorm(doc=5822)
0.5 = coord(1/2)
0.5 = coord(2/4)
-
Tallon, J.L.: Computer-assisted-instruction and the university library (1982)
0.25
0.2474099 = product of:
0.4948198 = sum of:
0.3570316 = weight(_text_:assisted in 7432) [ClassicSimilarity], result of:
0.3570316 = score(doc=7432,freq=2.0), product of:
0.29897895 = queryWeight, product of:
6.7552447 = idf(docFreq=139, maxDocs=44218)
0.04425879 = queryNorm
1.1941698 = fieldWeight in 7432, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.7552447 = idf(docFreq=139, maxDocs=44218)
0.125 = fieldNorm(doc=7432)
0.13778818 = product of:
0.27557635 = sum of:
0.27557635 = weight(_text_:instruction in 7432) [ClassicSimilarity], result of:
0.27557635 = score(doc=7432,freq=2.0), product of:
0.26266864 = queryWeight, product of:
5.934836 = idf(docFreq=317, maxDocs=44218)
0.04425879 = queryNorm
1.0491407 = fieldWeight in 7432, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.934836 = idf(docFreq=317, maxDocs=44218)
0.125 = fieldNorm(doc=7432)
0.5 = coord(1/2)
0.5 = coord(2/4)
-
Lawson, V.L.: Using a computer-assisted-instruction program to replace the traditional library tour : an experimental study (1989)
0.22
0.21648365 = product of:
0.4329673 = sum of:
0.31240267 = weight(_text_:assisted in 6668) [ClassicSimilarity], result of:
0.31240267 = score(doc=6668,freq=2.0), product of:
0.29897895 = queryWeight, product of:
6.7552447 = idf(docFreq=139, maxDocs=44218)
0.04425879 = queryNorm
1.0448985 = fieldWeight in 6668, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.7552447 = idf(docFreq=139, maxDocs=44218)
0.109375 = fieldNorm(doc=6668)
0.120564654 = product of:
0.24112931 = sum of:
0.24112931 = weight(_text_:instruction in 6668) [ClassicSimilarity], result of:
0.24112931 = score(doc=6668,freq=2.0), product of:
0.26266864 = queryWeight, product of:
5.934836 = idf(docFreq=317, maxDocs=44218)
0.04425879 = queryNorm
0.9179981 = fieldWeight in 6668, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.934836 = idf(docFreq=317, maxDocs=44218)
0.109375 = fieldNorm(doc=6668)
0.5 = coord(1/2)
0.5 = coord(2/4)
-
Fuller, D.W.: Computer-assisted instruction and the school library media center (1986)
0.22
0.21648365 = product of:
0.4329673 = sum of:
0.31240267 = weight(_text_:assisted in 7821) [ClassicSimilarity], result of:
0.31240267 = score(doc=7821,freq=2.0), product of:
0.29897895 = queryWeight, product of:
6.7552447 = idf(docFreq=139, maxDocs=44218)
0.04425879 = queryNorm
1.0448985 = fieldWeight in 7821, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.7552447 = idf(docFreq=139, maxDocs=44218)
0.109375 = fieldNorm(doc=7821)
0.120564654 = product of:
0.24112931 = sum of:
0.24112931 = weight(_text_:instruction in 7821) [ClassicSimilarity], result of:
0.24112931 = score(doc=7821,freq=2.0), product of:
0.26266864 = queryWeight, product of:
5.934836 = idf(docFreq=317, maxDocs=44218)
0.04425879 = queryNorm
0.9179981 = fieldWeight in 7821, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.934836 = idf(docFreq=317, maxDocs=44218)
0.109375 = fieldNorm(doc=7821)
0.5 = coord(1/2)
0.5 = coord(2/4)
-
Culkin, P.B.: Computer based public access systems : a forum for library instruction (1980)
0.03
0.034447044 = product of:
0.13778818 = sum of:
0.13778818 = product of:
0.27557635 = sum of:
0.27557635 = weight(_text_:instruction in 506) [ClassicSimilarity], result of:
0.27557635 = score(doc=506,freq=2.0), product of:
0.26266864 = queryWeight, product of:
5.934836 = idf(docFreq=317, maxDocs=44218)
0.04425879 = queryNorm
1.0491407 = fieldWeight in 506, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.934836 = idf(docFreq=317, maxDocs=44218)
0.125 = fieldNorm(doc=506)
0.5 = coord(1/2)
0.25 = coord(1/4)
-
Rieber, L.P.; Hannafin, M.J.: Effects of textual and animated orienting activities and practice on learning from computer-based instruction (1988)
0.03
0.030141164 = product of:
0.120564654 = sum of:
0.120564654 = product of:
0.24112931 = sum of:
0.24112931 = weight(_text_:instruction in 512) [ClassicSimilarity], result of:
0.24112931 = score(doc=512,freq=2.0), product of:
0.26266864 = queryWeight, product of:
5.934836 = idf(docFreq=317, maxDocs=44218)
0.04425879 = queryNorm
0.9179981 = fieldWeight in 512, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.934836 = idf(docFreq=317, maxDocs=44218)
0.109375 = fieldNorm(doc=512)
0.5 = coord(1/2)
0.25 = coord(1/4)