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Information Storage and Retrieval
Notes
1880’s 0 5 0.00
1890’s 5 10 100.00
1900’s 7 17 70.00
1910’s 7 24 41.17
1920’s 9 33 37.50
1930’s 18 51 54.54
1940’s 18 69 35.29
1950’s 59 128 85.50
1960’s 68 196 53.12
1970’s 124 320 63.26
1980’s 155 475 48.43
1990’s 108 583 22.73
2000’s 51 634 8.74
Not Traceable 163
Figure 1.2: Growth of literature over consecutive years
700
600
500
400
Output
300
200
100
0
1850’s1860’s 1870’s 1880’s1890’s1900’s 1910’s1920’s1930’s1940’s1950’s1960’s1970’s1980’s1990’s 2000’s
Decades
Self Assessment
Multiple Choice Questions:
1. Core publications rank first with a literary output of:
(a) 484 (b) 485
(c) 486 (d) 495
2. ...... distinct journal titles were identified in the coverage of LISA, ISA, RZI and BS.
(a) 1380 (b) 1381
(c) 1390 (d) 1391
8 LOVELY PROFESSIONAL UNIVERSITY
