Math’s & CAS
better results?
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Kjetil Idås

1

2

4

Horten Upper Secondary School - Nor...
Maths & Norway

upper secondary school

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Students

17 – 19 years

Teachers

50 years +
...
Math-results: Big jump
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1

2

4
Our learning environment
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1

2

4
Learning managment system
& controll

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Kjetil Idås
oktober 2004

1

2

4
TI-nspire
0011 0010- as a Workbook
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Subjects
Algebra
Geometry
Statistics
Functions
Economics

1

2...
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1

2

4
Problem 1: Didactis
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1

2

4
Solutions:
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1. Training – ”The digital teacher”

1

2

– SW knowlegde
– Didactics in a ...
Problem 2: ………….
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1

2

4
Big jump – why?
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1.
2.
3.
4.

Differentiation
Quick feedback
More commuication
Harder t...
What realy does nspire?
0011 0010 1010 1101 0001 0100 1011

1. Quality
– motivation

1. Structure
– Understanding
– feedba...
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Maths & CAS, better results? Atlanta USA 2010

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t3 conference 2010
Oppdragsgiver: t3 international

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Maths & CAS, better results? Atlanta USA 2010

  1. 1. Math’s & CAS better results? 0011 0010 1010 1101 0001 0100 1011 Kjetil Idås 1 2 4 Horten Upper Secondary School - Norway www.kjetili.wordpress.com
  2. 2. Maths & Norway upper secondary school 0011 0010 1010 1101 0001 0100 1011 Students 17 – 19 years Teachers 50 years + Math programs P: 3 + 2 P: 3 +5 + (5) T: 3 + 5 + (5) Exam National Part 1 (2h): Paper & pen Part 2 (3h): All tools Laptops Free Books & resources Free Kjetil Idås 1 2 4 Horten Upper Secondary School - Norway www.kjetili.wordpress.com
  3. 3. Math-results: Big jump 0011 0010 1010 1101 0001 0100 1011 1 2 4
  4. 4. Our learning environment 0011 0010 1010 1101 0001 0100 1011 1 2 4
  5. 5. Learning managment system & controll 0011 0010 1010 1101 0001 0100 1011 Kjetil Idås oktober 2004 1 2 4
  6. 6. TI-nspire 0011 0010- as a Workbook 1010 1101 0001 0100 1011 Subjects Algebra Geometry Statistics Functions Economics 1 2 4
  7. 7. 0011 0010 1010 1101 0001 0100 1011 1 2 4
  8. 8. Problem 1: Didactis 0011 0010 1010 1101 0001 0100 1011 1 2 4
  9. 9. Solutions: 0011 0010 1010 1101 0001 0100 1011 1. Training – ”The digital teacher” 1 2 – SW knowlegde – Didactics in a digital classroom 3. Lanschool 4
  10. 10. Problem 2: …………. 0011 0010 1010 1101 0001 0100 1011 1 2 4
  11. 11. Big jump – why? 0011 0010 1010 1101 0001 0100 1011 1. 2. 3. 4. Differentiation Quick feedback More commuication Harder training 1 2 4 5. Better structure – TI-nspire 6. Better quality – TI-nspire + Smartboard 7. Higher motivation
  12. 12. What realy does nspire? 0011 0010 1010 1101 0001 0100 1011 1. Quality – motivation 1. Structure – Understanding – feedback 1. Harder training – Differentiation – Feedback 1 2 4

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