def user_role_pages
   if current_user.role == 4
     @user_institutions=User.find(current_user.id)
     @institution= @user_institutions.institutions
   else
     @institution=Institution.all
   end
      if params[:role] == "2"
       render :partial=> "docentes", :locals=> {:institution=>@institution}
      else
        if params[:role] == "1"
           render :partial=> "user", :locals=> {:institution=>@institution}
       else
          if params[:role] == "4"
              render :partial=> "admin", :locals=> {:institution=>@institution}
          else
              if params[:role]=="5"
                render :partial=> "superadmin"
              else
                if params[:role] == "3"
                  render :partial=> "supervisor_user"
                else
                  if params[:role] == "6"
                     render :partial=> "docenteadmin", :locals=> {:institution=>@institution}
                  end
                end

              end
          end
        end
      end
  end