management  is  blended  with  historical  and  cultural 
heritage  and  exuding  extraordinary  management  art 
through the following three periods of development. 
In  the  first  period,  library  management  integrated 
with  human  thoughts  and  will.  With  more 
managerial  experiences  accumulated  and 
summarized,  the  management  philosophy  found 
continuous  improvement.  In  the  second  period, 
library management, based on human consciousness 
and  experience,  was  kind  of  arbitrary  and  lacked 
standardization.  In  order  to  solve  these  problems,  a 
series  of  rules  for  post  setting  were  formulated  to 
effectively  restrict  the  behaviors  of  managers  and 
play  a  role  in  enhancing  the  management  level. 
However,  as  the  society  moved  forward  and 
abundant  resources  appeared,  it  was  increasingly 
difficult  and  challenging  for  the  regulation  of  a 
library. Managing a library with traditional methods 
could  no  longer  satisfy  public  demands  for  quick, 
convenient  and  simple  inquiry  services.  Besides, 
with  so  much  book  sorting  work  to  do,  managers’ 
thoughts were imprisoned. Heavy manual work was 
so  boring  and  dull  that  caused  trouble  for  the 
improvement of management level. The third period, 
also  the  intelligent  management  era  of  computer 
technology  application,  was  an  inexorable  trend  in 
the  development  of  library  management.  Combined 
with the former two methods, regulations  under the 
support  of  computer  technology  were  relatively 
more  scientific,  convenient  and  efficient,  which 
brought in higher boundary and social effects. 
4  APPLICATION OF COMPUTER 
TECHNOLOGY IN LIBRARY 
MANAGEMENT 
4.1  Necessity of Computer Technology 
Application in Library 
Management 
The computer itself has a strong function of storage 
and  data  information  processing.  Moreover,  thanks 
to  the  advancement  of  network  technology,  it  is 
easier  to  spread  and  circulate  books  and  materials. 
More  flexible  management of  library resources  and 
simplified  process  ensure  that  all  the  library 
resources  can  be  fully  taken  use  of  and  well 
protected. For example, encoding and storing books 
and  materials  by  means  of  computers  can,  on  one 
hand,  make  it  easier  to  add  and  delete  book  entries 
through  operations  on  the  computers,  and  on  the 
other hand, enhance the efficiency and use value of 
library  resources  management  through  quickly  and 
accurately  getting  information  and  borrow  time  on 
the computers. In addition, with the development of 
society,  economy  and  culture,  more  material 
information  needs to be handled. Demands  for high 
capacity and quick circulation can never be fulfilled 
just  by  manual  work.  Therefore,  only  by  virtue  of 
strong  storage  and  data  processing  functions  of 
computers, can materials collecting, filing, searching 
and  using  carry  out  smoothly  in  the  process  of 
library  management.  At  the  same  time,  the 
application  of  computer technology  is  conducive  to 
improving  the  efficiency  of  document  management 
and  comprehensive  effects  of  libraries.  Thus,  the 
library resources  management  is proved  to  be  more 
accomplished,  ensuring  the  social  function  and  use 
value  of  libraries,  as  well  as  providing  more 
convenient and considerate services for the public. 
4.2  Deficiency of Computer 
Technology Application in Library 
Management 
In the practices of applying computer technology to 
library  regulation,  some  detailed  questions  may 
affect  the  management  level  of  library  resources. 
Firstly,  it  is  too  hard  to  control  the  environment  in 
the  computer  room,  especially  temperature  and 
humidity.  Computers  dissipate  heat  under  the 
condition  of  continuous  working.  But  once  the 
temperature  rises  too  much,  the  computer  will  run 
less smoothly. In the same way, if reduces too much, 
some parts  of computers  will freeze  when  humidity 
is  not  well  controlled,  and  then  cause  damage  and 
use failure to computers. Additionally, in cases with 
excessive  humidity,  it  will  result  in  a  short  in  the 
circuits  of  some  electronic  components  inside  the 
computers,  and  then  give  rise  to  damages  to 
computers  and  a  loss  of  data.  Moreover,  people 
come and go frequently in the management process, 
so the control of dust  must be taken very seriously. 
On  the  other  hand,  emphasis  must  be  laid  on  the 
control  of  static  electricity.  With  a large  number  of 
comings  and  goings,  long-running  computers  will 
bring  about  static  electricity.  However,  all  these 
details  of  environment  control  tend  to  be  neglected 
by  managers,  so  there  is  no  wonder  that  computers 
are  often  damaged  and  data  information  is  usually 
missing. Secondly, the deficiency of computer itself 
is  also  one  of  the  biggest  obstacles,  such  as  the 
network  security  issues.  Due  to  the  openness  of 
Internet, the library management network is likely to 
suffer  some  virus  invasions  and  hacker  attacks  so 
that  the  library  management  sometimes  fails  to 
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