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Page 1: ICME%12%Seoul,%Koreaprojects.ias.edu/pcmi/hstp/sum2012/morning/PCMI-on-ICME... · 2012. 7. 17. · Math%Educaon%in%EastAsia:%Hong% Kong,%China,%Korea,%Japan% • Juku%or%private%schooling,%Lesson%study%–Japan%

ICME  12  Seoul,  Korea  

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Program  Congress  Program  

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Math  Educa:on  in  East  Asia:  Hong  Kong,  China,  Korea,  Japan  

Inservice  teacher  educa:on  –  China    •  compe::on  to  be  a  middle  school  teacher  was  just  3.7  to  1  in  2002  and  26.1  to  1  in  2008.  Compe::on  for  guaranteed  jobs  as  an  elementary  school  teacher  if  one  graduates  from  an  educa:on  university  went  from  0.91  to  1  in  2003  to  1.89  to  1  in  2009.  

•  AOend  “hagwons”  for  a  year  to  prepare  to  take  the  exam  

•  Secondary  school  teachers  &  mathema:cs  (CK);  24%  mathema:cs  educa:on  (PCK)  

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2.  Based  on  Freudenthal's  histo-­‐gene:c  principle  of  mathema:za:on  and  differen:a:on,  state  three  factors,  in  order,  that  are  needed  in  teaching  deriva:ves.      

Model  Answer:  Historically,  the  differen:a:on  concept  was  created  in  the  process  of  mathema:zing  the  tangent  line  problem  and  velocity  problem.    Therefore,  the  realis:c  context  has  to  be  presented  first  before  making  formal  defini:ons  of  deriva:ves.  The  three  factors  are  1)  tangent  line  as  a  limit  of  secants,  2)  instantaneous  velocity  as  a  limit  of  average  velocity,  3)  defini:on  of  deriva:ve    

Teacher  employment  test  Korea,  Dec  2004  

Page 6: ICME%12%Seoul,%Koreaprojects.ias.edu/pcmi/hstp/sum2012/morning/PCMI-on-ICME... · 2012. 7. 17. · Math%Educaon%in%EastAsia:%Hong% Kong,%China,%Korea,%Japan% • Juku%or%private%schooling,%Lesson%study%–Japan%

Math  Educa:on  in  East  Asia:  Hong  Kong,  China,  Korea,  Japan  

•  Juku  or  private  schooling,  Lesson  study  –  Japan  •  Inservice  teacher  educa:on  and  development:  School  based  teaching  research,  teaching  mentoring  programs  -­‐  China  

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Confucius  •  Study,  for  Confucius,  means  finding  a  good  teacher  and  imita:ng  his  words  and  deeds.  A  good  teacher  is  someone  older  who  is  familiar  with  the  ways  of  the  past  and  the  prac:ces  of  the  ancients.    

•  He  who  learns  but  does  not  think  is  lost.  He  who  thinks  but  does  not  learn  is  in  great  danger.”  (Lunyu  2.15)  

•  Confucius'  pedagogical  methods  are  striking.  He  never  discourses  at  length  on  a  subject.  Instead  he  poses  ques:ons,  cites  passages  from  the  classics,  or  uses  apt  analogies,  and  waits  for  his  students  to  arrive  at  the  right  answers.  “I  only  instruct  the  eager  and  enlighten  the  fervent.  If  I  hold  up  one  corner  and  a  student  cannot  come  back  to  me  with  the  other  three,  I  do  not  go  on  with  the  lesson.”  (Lunyu  7.8).  

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US  Na:onal  Presenta:on  

•  Katherine  Halvorson:  Status  of  math  educa:on  in  the  United  States  

•  Mike  Shaughnessy,  Portland  State  University:  Linking  PSSM  to  CSSM  

•  Mary  Kay  Stein,  University  of  Pi3sburgh:  Research  and  the  CCSS  

•  Linda  Foreman:  Professional  development  through  Classroom  Studios  

•  Deborah  Ball:  US  Teachers  Mathema:cal  Content  Knowledge  

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Theory  of  Ac:on:  Fewer,  clearer,  and  higher  standards  will  influence  

student  outcomes  by  •  Channels  of  Influence  –  Textbooks  that  are  more  focused  and  feature  more  high-­‐demand  tasks    

–  Assessments  that  tap  fewer  concepts  and  procedures,  and  demand  deeper  understanding  

–  Pre-­‐  and  in-­‐service  teacher  educa:on  that  is  more  focused    •  Instruc:on  –  That  is    unhurried,  with  core  concepts  taught  well  –  In  which  students  master  the  fewer  concepts  at  a  deeper  level  

–  That  benefits  from  shared  concep:ons  of  what  is  to  be  learned  among  teachers,  students  and  parents    

 

 

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Poten:al  Threats:    Fewer,  Clearer,  Higher    

•  Channels  of  Influence  –  Curriculum  will  be  superficially  redesigned  to  align  with  CCSSM  

–  Assessments  will  favor  low  cogni:ve-­‐demand  items    –  Teacher  development  will  be  under-­‐resourced  

•  Instruc:on  –  Teachers  will  ac:vely  interpret  the  curriculum  through  the  lens  of  their  past  experiences  

–  Tasks  that  are  intended  to  be  of  high  cogni:ve  demand  will  decline      

–  Teachers  will  pay  most  aOen:on  to  the  assessment,  not  the  standards  

–  Transi*on  phase  will  be  par*cularly  difficult  because  students  will  not  necessarily  have  requisite  skills.  

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US  Na:onal  Exhibi:on  

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Na:onal  Exhibi:on  

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