Kirk, T.: Course-related library and literature-use instruction: working models for programs in undergraduate science education (1978)
0.03
0.033270538 = product of:
0.13308215 = sum of:
0.13308215 = product of:
0.2661643 = sum of:
0.2661643 = weight(_text_:instruction in 3509) [ClassicSimilarity], result of:
0.2661643 = score(doc=3509,freq=2.0), product of:
0.25369743 = queryWeight, product of:
5.934836 = idf(docFreq=317, maxDocs=44218)
0.042747166 = queryNorm
1.0491407 = fieldWeight in 3509, 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=3509)
0.5 = coord(1/2)
0.25 = coord(1/4)