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# Using and Evaluating Applet Enhanced Lessons

## on Oct 24, 2011

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ISTE2011 - Model Lesson. Be the student in three math lessons enhanced with different types of targeted-learning GeoGebra (freeware) applets: classroom, math practice, and one you will create. ...

ISTE2011 - Model Lesson. Be the student in three math lessons enhanced with different types of targeted-learning GeoGebra (freeware) applets: classroom, math practice, and one you will create. http://bit.ly/sdedBK

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## Using and Evaluating Applet Enhanced LessonsPresentation Transcript

• Using and Evaluating Applet Enhanced Lessons in 6-12 Math Classrooms Model Lesson - Download Handout
• Using and Evaluating Applet Enhanced Lessons  in 6-12 Math Classrooms
• Linda Fahlberg-Stojanovska , Ph.D.
• U St. Clement of Ohrid, Bitola, FYR Macedonia
•
• Joel Duffin , Ph.D.
• OER Glue - NLVM - eNLVM
• Maria Droujkova , Ph.D.
• Natural Math, Founder and Director
•
• Dani Novak , Ph.D.
• Ithaca College, Ithaca, NY, USA
• Using and Evaluating Applet Enhanced Lessons  in 6-12 Math Classrooms
• Lesson 1: Pythagorean theorem
• R2U classroom applet
• Lesson 2: Linear inequalities on the number line
• uDo math practice applet
• Lesson 3: Dynamic triangles with base=8 and height=3
• DIY construction/simulator applet
• Types of applets used in math education
• Evaluating and Feedback:  Google Survey
• Discussion and Summary
• Using and Evaluating Applet Enhanced Lessons  in 6-12 Math Classrooms
• Introduction
• geogebramath.org
•
•
•
• Using and Evaluating Applet Enhanced Lessons  in 6-12 Math Classrooms
• Lesson 1: Pythagorean theorem  - R2U classroom applet
•
• Use this applet to
• calculate or check
• calculations from Pythagoras's theorem.
•
• You input 2 sides and the applet calculates the
• 3rd side and draws the
• triangle.
• Using and Evaluating Applet Enhanced Lessons  in 6-12 Math Classrooms
• Lesson 2: Linear inequalities on the number line
• uDo math practice applet -  solve and get feedback!
• Using and Evaluating Applet Enhanced Lessons  in 6-12 Math Classrooms
• Introduction
• GeoGebra as free dynamic math software
• geogebra.org
•
•
•
• Using and Evaluating Applet Enhanced Lessons  in 6-12 Math Classrooms
• Lesson 3: Dynamic triangles with base=8 and height=3
• DIY construction/simulator applet - learn by doing
• Using and Evaluating Applet Enhanced Lessons  in 6-12 Math Classrooms
• Applets varieties:
• Pseudo-3D pedagogical taxonomy
• Pedagogical purpose
• Targeted learning
• Exploring and problem-solving
• Art
• Interface
• Show&tell
• Closed-ended input
• Parametric makers
• Construction and drawing
• User-generated content
• R2U
• uDo
• DIY
Join the sorting fun at Math Future wiki
• Using and Evaluating Applet Enhanced Lessons  in 6-12 Math Classrooms
• Purpose, interface, user role pseudo-dimensions: NOT independent!
Targeted learning Exploring & Problem-solving Art Show&Tell R2U Sine & the unit circle uDo ----- DIY ----- R2U Dynamic Frisbee uDo ----- DIY ----- R2U Spiraling stars uDo ----- DIY ----- Closed- ended input R2U ----- uDo Inequalities DIY ----- R2U ----- uDo ----- DIY ----- R2U ----- uDo ----- DIY ----- Parametric makers R2U Pythagorean triplets uDo --why not?-- DIY Quadrilaterals R2U Geometric explorations uDo --why not?-- DIY Parametric function grapher R2U Cycloid uDo --why not?-- DIY Sri Yantra Mandala Construction and drawing R2U ----- uDo Mid-point DIY GeoGebra itself! R2U ----- uDo --why not?-- DIY GeoGebra itself! R2U ----- uDo --why not?-- DIY Kaleidoscope
• Using and Evaluating Applet Enhanced Lessons  in 6-12 Math Classrooms
•
• Here we explored 3 types of applets, namely:
• ready-to-use R2U applet that shows the math interactively,
• math-practice uDo applets that generate random problems to be solved interactively,
• do-it-yourself DIY applet where the student himself builds a simulator of a problem and learns by doing
•
• GeoGebra as free dynamic math software: geogebra.org
• Using and Evaluating Applet Enhanced Lessons  in 6-12 Math Classrooms
•
•
• Questions:
•
• Do you have access to a video projector so that you can use a R2U classroom applet easily?
• Do you think your students would practice using applets that generate problems similar to those on standardized tests?
• Do you have access to a computer laboratory so that you can have students create simulators together with you?
• What kinds of applets do you think you might use in your teaching?
• Would you be interested in using/rating/creating applets?
Survey
• Using and Evaluating Applet Enhanced Lessons  in 6-12 Math Classrooms
• Discussion and Summary
• See responses to survey:
• Using and Evaluating Applet Enhanced Lessons in 6-12 Math Classrooms Model Lesson