Gilliland-Swetland, A.J.; Kafai, Y.B.; Landis, W.E.: Application of Dublin Core metadata in the description of digital primary sources in elementary school classrooms (2000)
0.05
0.050102077 = product of:
0.100204155 = sum of:
0.100204155 = product of:
0.20040831 = sum of:
0.20040831 = weight(_text_:a.j in 4388) [ClassicSimilarity], result of:
0.20040831 = score(doc=4388,freq=2.0), product of:
0.31503916 = queryWeight, product of:
7.1970778 = idf(docFreq=89, maxDocs=44218)
0.043773204 = queryNorm
0.6361378 = fieldWeight in 4388, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.1970778 = idf(docFreq=89, maxDocs=44218)
0.0625 = fieldNorm(doc=4388)
0.5 = coord(1/2)
0.5 = coord(1/2)
