Buchanen, N.L.; Rupp-Serano, K.; LaGrange, J.: ¬The effectiveness of a projected computersed presentation in teaching online library catalog searching (1992)
0.01
0.0139334975 = product of:
0.027866995 = sum of:
0.027866995 = product of:
0.05573399 = sum of:
0.05573399 = weight(_text_:f in 2652) [ClassicSimilarity], result of:
0.05573399 = score(doc=2652,freq=2.0), product of:
0.18080194 = queryWeight, product of:
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.04536168 = queryNorm
0.3082599 = fieldWeight in 2652, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.0546875 = fieldNorm(doc=2652)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- A computerised presentation teaching method of NOTIS commands and search strategies in on-line catalogues was produced using ShowPartner F/X software. Students viewed the presentation and completed a NOTIS search exercise. A 2nd group of students from the same class completed the exercise without having viewed the presentation. A comparison of the 2 groups' exercises and transaction logs show that the group that viewed the presentation proved better at using correct NOTIS commands and formulationg effective search strategies. The greatest differences between the 2 groups were in subject searching (LCSH and keyword) and in locating specific items
