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http://math-info.criced.tsukuba.ac.jp/. Problem Solving Approach For Teaching Mathematics on This Knowledge Based Society at English Bilingual Education and the Second EIS International Conference on “Integrated Studies and ASEAN Development”. Thank your for Dr.Surapong Ngamsom. ISODA, Masami

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http://math-info.criced.tsukuba.ac.jp/

Problem Solving ApproachFor Teaching Mathematics on This Knowledge Based SocietyatEnglish Bilingual Educationandthe Second EIS International Conference on“Integrated Studies and ASEAN Development”

Thank your for Dr.SurapongNgamsom

ISODA, Masami

Director, APEC Lesson Study Project

Center for Research in Educational Development

University of Tsukuba

Affiliated Member of SEAMEO and Three Novel Prized Professors

content
Content
  • Lesson study is enjoyable activity to develop children.
  • Mathematics is a key for KBS as well as English.
  • For developing mathematical thinking, teachers must improve teaching approach and schools must chose appropriate textbooks which are supported in Thailand.

University of Tsukuba is Affiliated Member of SEAMEO

what is lesson study community

Lesson study is plan, do and see activities with various groups.InJapan, products of lesson study are shared through the books and Journals of lesson study. Their PCK is integrated and unified as teachers’ theories for teaching mathematics..

What is lesson study community?

Teacher

Subject M.

Theory of Mathematics

Children

Participating Teachers

Theories of Education

Lesson

study

slide4

English and Mathematics Educationsare major issues in APEC HRDWG.

Masami

Isoda

Maitree

Inprasihta

Waraicon

Somkiat

slide5

Awarded byMinister of Education, Japan (2005),President of Japan Publishers Association (2010). Honorary Ph.D from KKU, Thailand (2011).

Masami

Isoda

BenjalukNamfa

At Tokyo, Japan

SuvitKhunkitti,

what language did they speak

Mathematics is Universal language.

What language did they speak?

We can develop creative and critical thinkers.

However I am thinking in Thai.

How difficult to think Mathematics in English

They speak mathematics in English

2000 years ago, for training dialectic and reasoning by Greece,

Mediterranean used to study mathematics.

slide7
Mathematical and Statistical Literacy on Knowledge B.S.Meletiou, M., and Lee, C. (2003),Isoda, Orlando(to appear)
  • Which of the two distributions you think has more variability?
  • Why do you think this?

Now, you are in the classroom. Please make decision and riser your hands?

how do you read the distributions meletiou m and lee c 2003 isoda orlando to appear
How do you read the distributions.Meletiou, M., and Lee, C. (2003),Isoda, Orlando(to appear)
  • Which of the two distributions you think has more variability?
  • Why do you think this?

What is variability?

Standard Deviation is the distance from the mean

how can we develop children s mathematical thinking
How can we develop children’s mathematical thinking?
  • Knowing differences of Learned people (teachers) and Not yet learned children.

Problem solving approach

Four operations and calculations

Addition

Can you teach four operations by counting?

Division

Subtraction

Multiplication

Multiplication

Subtraction

Division

Addition

how can we develop children s mathematical thinking1
How can we develop children’s mathematical thinking?
  • Knowing differences of Learned people (teachers) and Not yet learned children.
  • Problem Solving Approachis a key.

(= Open Approach with well developed textbooks for developing children who learn mathematics by/for themselves)

First Key:

Teaching approach

Second Key:

Textbooks

Division

Multiplication

Subtraction

Addition

slide12
Sample Video (5min.)Problem Solving Approachwith dbookPro (e-textbook)Thai edition:Study with your friends mathematics

First Key: Teaching Approach

  • http://www.crme.kku.ac.th/Dbook1/Dbook%20Thai.html
  •  Demonstration Class for Dbook[mp4] [Youtube] [flv]
  • DbookPro in Thai Classroom

http://www.youtube.com/watch?v=iwg4QRD32ao

http://www.youtube.com/watch?v=GZ3yCY8haws

second key textbooks for problem s a
Second KeyTextbooks for Problem S. A

This textbook series is developed with Thailand:

Center of Excellence in Mathematics.

  • The Institute for the Promotion of Teaching Science and Technology.
second key math textbooks in english for problem s a
Second KeyMath-Textbooks in English for Problem S. A
  • Current Edition is only in English Edition which is 1.4 times rich contents than Thai edition.
  • It’s recommended to use in Private School which teach mathematics in English.
  • You can receive support in thai from KKU LS project by DR. Maitree and Me.
second key math textbooks in english for problem s a1
Second KeyMath-Textbooks in English for Problem S. A

Edited by Thailand

  • PornpunWaitayangkoon (IPST, Thailand), SomkiatChobphol (MOE, Thailand), SuladdaLoipha (KKU, Thailand), MaitreeInprasitha (KKU, Thailand), YongwimonLenbury (MU, Thailand),
  • JaruwanSangtong (IPST, Thailand), KiatSangaroon (KKU, Thailand), MuanfunYaowiwat (IPST, Thailand), TipparatNoparit (CMU,Thailand), Ua-JitPattanajak (KKU, Thailand)), UtithInprasit (URU, Thailand, YauwaluckTearonabanchong (MOE, Thailand)
second key math textbooks in english for problem s a2
Second KeyMath-Textbooks in English for Problem S. A

Newest English Edition Samples:

  • http://math-info.criced.tsukuba.ac.jp/museum/dbook_site/APEC-SampleG5/files/EText.html
  • http://math-info.criced.tsukuba.ac.jp/museum/dbook_site/APEC-SampleG6/files/EText.html

Current Thai Edition Samples:

  • http://math-info.criced.tsukuba.ac.jp/museum/dbook_site/G4Thai/files/EText.html
  • http://math-info.criced.tsukuba.ac.jp/museum/dbook_site/fraction-thai/files/EText.html
problem s a
Problem S.A.

Four phases for teaching approach:

  • Problem Posing : what we learned before.
  • Independent Solving: Patients, representation
  • Comparison and Discussion: Knowing and developing ideas
  • Summary and Integration: Value, Leaning how to

Textbook for Problem Solving

Approach(GakkoTosho)

please complete the blackboard plan
Please complete the blackboard plan

Why we have to compare?

Task is given by teacher

Various Solutions and Comparison

<Fill in 2 >

<Fill in 4 >

How much

Area?

Let ‘s use!

<Fill in 7>

<Fill in 3 >

<Fill in 5 >

<Fill in 8>

<Fill in 1 >

<Fill in 6>

Problem/atic is posed from children, if possible

Resume the result of comparison and selection based on generality

Why we need problematic?

conclusion
Conclusion
  • Mathematics is a key for KBS as well as English.
  • Lesson study is enjoyable activity to develop children.
  • For developing mathematical thinking, teachers must improve teaching approach and schools must chose appropriate textbooks which are supported in Thailand.

Lets, learn together through lesson study!