教育数据
 
 
                    
                        世界教育数据International Bureau of Education
                        
                        The IBE is the Global Centre of excellence in Curriculum and related matters. As a leading UNESCO Institute we are recognized and valued for the specialist knowledge and expertise that we bring to countries promoting new shared global understanding of curriculum issues.
 
                             
                             
 
                     
 
                     
 
                     
 
                     
 
                     
                        