It has been argued by a westerner that an example of the phenomenon of McDonaldization can be seen in education, where there is seen to be increasing similarity between that of Western classrooms and the rest of the world. Slater argues that the class size, layout and pedagogy in Peru closely resemble that of America, with clear examples of Western culture focused on efficiency of transfer of knowledge in other parts of the world. Furthermore, Slater goes on to demonstrate that the McDonaldization of education could have many negative side effects; particularly that it does not promote inquiry or creativity. Therefore, schools will become less effective at educating children as they will fail to develop critical and creative thinkers.