This  research  aimed  to  study  and  compare  problems  of  information  procedure  for  administration of  schools  under  the  Office  of  Chonburi  Educational  Service  Area 1  as  well  as  to  determine  the  guidelines  of  problems  solving  which  classified  according  to  the  school  size.
	The  samples  of  this  research  were  78  schools  administrators  under  the  Office  of Chonburi  Educational  Service  Area 1  in  academic  year  2006.  The  instrument  used  for collecting  data  was  a  and 5? rating-scale  questionnaire. The  statistics  used  for analyzing  data  were  frequency  percentage, mean, standard  deviation and One-Way  Analysis  of  Variance  (One-Way ANOVA)
	The results of the study were as follows :
 	1.  The  problems  of  information  procedure  for  administration  of  schools  under  the Office  of  Chonburi  Educational  Service  Area 1  were  at  a  medium  level  both  in  overall and  in  each  aspects. 
 	2.  The  problems  of  information  procedure  for  administration  of  schools  under  the  Office  of  Chonburi  Educational  Service  Area 1  classified  according  to  school  size  were  found  insignificantly  difference.
 	3.  The  guidelines  of  problem  solving  were  as  provided  or  appointed  expert  personnels  who  were responsible  to  job  information  directly  and  were  developed  continuously.
Keyword : Administration of schools, Data  and  Information.
