Page 22 - การใช้ฐานข้อมูลวารสารอิเล็กทรอนิกส์ ScienceDirect
P. 22

,



























                                                               ~
                                                                                                 ! ~  tll  ll  'VI 7;:: Ill fl lJ fll'.i I  'lffl lJ !tl..:J 'ii 7  fl~ ll.J 'Ufl lJ '1 fll..:J fl ..:J  1U 'YI 17'.i ffl'.i ll  1J1Jl9llJ
                                                            jl
                                                                 jl
                                       d
                                                                                                 .,
                                          ..,
                                                                                <!t
                                                                                       <!t  "'
                                                         "'  "1.td
                                                                            .,
                                                                     ..
                                                ~
                                                                                                 fll'.i t'lflllflfl1717'.iff7'.ill1J1J'VllJ'VltM  6  l'Yll  9Mllff~..:J17H l'lf1J'.if11'.i'lffl1J l'lf11'.iffl'.ifll'1f1'Yl'.ifll.Jf1fflllfl
                 at.
                                                             I
                                                                            QI
                                                                         .Q,
                                           .Q,
                                                                                      I
              t/
                                   G)  j/
                                                  I  9'9i  jJ
                                                                                              G)  9,/
                                                                      o'-d
                          .c,  cl
                                                         ~
                                                                                                 "Wll'Vitrn::: 11'.im101~  n'YI '.ifl'Wfl'ff  H'1fl1'.ifffllll'Vl1J11 l mh..:i  6  1$ifll.J~ffmn  111  ffl'.ifll~ fl'Yl'.ifl'Wfl'ffii
                              ~
                                                                                                 194  ;m1fl..:J  11ll.J f)~lJ'Yl~'1fl..:J  11'.iffl'.ill..:Jl1lJ~!1ll.J  17'.iffl'.il1ln1J1fl7'.ill..:Jfffl..:J'.i'Ull  1J1J~fl17'.iffl'.ill  'U1J
                                                                                         I
                                                                                            I
                                             J
                                                              )I
                                   tJ
                                                                               .
                                                                                                 fl!~ f1'YI '.ifl'W fl'ff  1  ~ti  l i11'.iff1'.i  l l.J ffl'U71'Yltllft'7ff911i'{'Ufll'VI ~ll.J 1l.J  1998  ll  'U1J  'illfl11'.iffl'.i ~ll.J 1l.J
                                                                                                 Journal Use in an Academic Health Science"  ft'f11fllu'.itl1Jl'Yltl1Jfl7'.i t'lf17'.iff1'.ill1J1J'Vlll'VI  fl1J17'.iffl'.i
                           Q,/
                   Q,/
                                             .::1
                         .c::i.
                     ti
                                      99'
                                                         ~
                                                   .. I'=
                                                                                          Morse  and  Clintworth  (2000)  ffmrnf  fl..:i  "Comparing  Patterns  of Print  and  Electronic
                                                                                                 'lf1..:Ju  fl.ft'. 1999 - 2000  'V11J171J'Ylf117lllllf1f117'.ifltl'1~  55  fl7..:Jfl..:Jffflfl1'1f1'Yl'.ifll.Jf1ff
                                                         I
                              .Q,
                                                                                              ~,
                                                                        '
                                                                                                '
                           ti
                                                        j/
                                              j/
                                           .Q,  ~  .c::i.  d
                                                                                                 '.iltlfl7'.ie11..:J6..:J'Ufl..:J1J'Ylf117ll1it1  ~7l.J1l.J  175  1J'Ylf117lJ  ~'Wll'Vill.J11'.iff1'.ifll~f1'Yl'.ifl'W f)ff  12  ~fl  ll.J
                                                                                          1
                                                                               "1'l '.i 1 'ii fll '.ifll..:Jfl ..:J ff fl fl rn f1'YI '.i fl 'W f1ff  I  l.J 11'.i "1'l'.i'YI 1-.:J 1'lfl  fll'.i  1  ~  ti fll '.i lf11J 'U fl1.J'1 'ii 1  f1
                                                                                                 citation  analysis"
                                                                              o
                                                                  .c::i.
                                                     .c.
                                     .c.
                  91
                     d
                                                                ~  .c::i.  cl
                                                                     9'
                                                  .tq
                             <t'
                                                                                          Harring  (2002)  ft'f1llll'.ifl..:J  "Use of electronic resources in scholarly electronic journals : a
                                                                           "'1
                                                                      <!t
                                                                                          mu  m1r1m:11r11  um  m 1  ,m  i;t;:: 11r111:::  'H m ·nn  .:i M
                                                        d
                                                                                          V
                                                                                   ~
                                                               ~
                                                    SI  ~
                                                                         ~  1"
                                                                                                 fl1'.il'\JltM'Ufl1.J'1WJtl'.il1ffrll'W  (password)  11J'Wuqjl11ffll1'.i1J rj 1  'lf1J'.if11'.i
                                                                                             ,i  ,;i
                                                                                   ,i
                                                                               ..,
                                                ..,  v9  ,i  "'
                                                   o
                                                                           ,
                                                                                         ,i
                                                            ~  ~
                                                                                    '.i~1J1J1f11fl'UWflflll'W119lflfl:u11l'Wm91'.i7J7'W  11i fll'.i1:Y1JA'mi'fl1.J'1~1191 n~1,Hfo  '.i~1J1J
                                                                                                 rJ urn1V1 t:u~
                                                                                                 Siebeky  (1999)  'V11J 1111'.iffl'HH'1 f1'Yl'H)'W fHYlJ'\JfHtrEJ  1  'W U'.i~l~'W'llfll.J'1tlfl'Wl1'1..:J  lllfflliJ'HU  f1'.i1Y'O"i f1
                                    ,i
                    _.
                           ,
                              ..,  11J
                                         ,i
                                                           "'"' ,i
              ••  1:::1
                                                                              ,
                                                                      "'  d
                                            d
                                                              "'
                                                     "'  9  • t
            15
   17   18   19   20   21   22   23   24   25   26   27