Search (3 results, page 1 of 1)

  • × author_ss:"Siddiqui, M.A."
  • × year_i:[1990 TO 2000}
  1. Siddiqui, M.A.: ¬A study of the effect of CD indexes on online searching in a science engineering library (1995) 0.04
    0.041952223 = product of:
      0.12585667 = sum of:
        0.12585667 = sum of:
          0.07843939 = weight(_text_:reports in 3017) [ClassicSimilarity], result of:
            0.07843939 = score(doc=3017,freq=2.0), product of:
              0.2251839 = queryWeight, product of:
                4.503953 = idf(docFreq=1329, maxDocs=44218)
                0.04999695 = queryNorm
              0.34833482 = fieldWeight in 3017, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.503953 = idf(docFreq=1329, maxDocs=44218)
                0.0546875 = fieldNorm(doc=3017)
          0.047417276 = weight(_text_:22 in 3017) [ClassicSimilarity], result of:
            0.047417276 = score(doc=3017,freq=2.0), product of:
              0.1750808 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04999695 = queryNorm
              0.2708308 = fieldWeight in 3017, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0546875 = fieldNorm(doc=3017)
      0.33333334 = coord(1/3)
    
    Abstract
    Reports on the effect of 8 CD-ROM indexes on online searching at the King Fahd University of Petroleum and Minerals Library, Dharan, Saudi Arabia. Presents statistical data on online searching conducted for the faculty, graduate students and researchers, before and after the acquisition of the CD-ROMs. The findings indicate a considerable decline in online searching use owing to the introduction of the CD-ROM indexes, saving a large amount of money. Discusses the impact of CD-ROM indexes on staffing in the reference department
    Date
    22. 2.1999 13:09:56
  2. Siddiqui, M.A.: ¬A bibliometric study of authorship characteristics in four international information science journals (1997) 0.04
    0.03595905 = product of:
      0.10787715 = sum of:
        0.10787715 = sum of:
          0.06723377 = weight(_text_:reports in 853) [ClassicSimilarity], result of:
            0.06723377 = score(doc=853,freq=2.0), product of:
              0.2251839 = queryWeight, product of:
                4.503953 = idf(docFreq=1329, maxDocs=44218)
                0.04999695 = queryNorm
              0.29857272 = fieldWeight in 853, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.503953 = idf(docFreq=1329, maxDocs=44218)
                0.046875 = fieldNorm(doc=853)
          0.04064338 = weight(_text_:22 in 853) [ClassicSimilarity], result of:
            0.04064338 = score(doc=853,freq=2.0), product of:
              0.1750808 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04999695 = queryNorm
              0.23214069 = fieldWeight in 853, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.046875 = fieldNorm(doc=853)
      0.33333334 = coord(1/3)
    
    Abstract
    Reports results of a bibliometric study of the authorship characteristics of articles published in 4 major information science periodicals: JASIS, Information technology and libraries, Journal of information science, and Program. The aim was to determine the details of their authors, such as: sex, occupation, affiliation, geographic distribution, and institutional affiliation. A total of 163 articles published in 1993 and written by 294 authors were analyzed. Results indicate that: men (206 or 70%) publish 3.0 times more articles than women (69 or 23,5%). Schools of library and information science contributed the most authors. The majority of authors came from the USA (148 or 50,3%), with the Midwest region claiming the largest share (110 or 25,0%). Academic libraries (110 or 37,4%) account for the major share of library publication. 12 schools of library and information science, in the USA, contributed 32 authors (50,0%) and assistant professors (25 or 39,1%) publish the most in these library schools. Male school of library and information science authors publish 1,6 times more than their female counterparts
    Source
    International forum on information and documentation. 22(1997) no.3, S.3-23
  3. Siddiqui, M.A.; Mirza, M.I.: Impact of CD-ROM searching on reference and information services in a university library (1994) 0.01
    0.009031862 = product of:
      0.027095586 = sum of:
        0.027095586 = product of:
          0.054191172 = sum of:
            0.054191172 = weight(_text_:22 in 3015) [ClassicSimilarity], result of:
              0.054191172 = score(doc=3015,freq=2.0), product of:
                0.1750808 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04999695 = queryNorm
                0.30952093 = fieldWeight in 3015, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3015)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    22. 2.1999 13:08:44