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LIMAÇON 2013
Title:
“SAGE Advice: preCalculus!”
Audience:
Math 9–12 + College
Description:
Hello and welcome to LIMAÇON 2013! Thank you for coming to my
presentation.
Please allow me to introduce myself. I have taught all levels of Mathematics
at Baldwin Senior High school for 30 years and Nassau Community College
for 20 years. The way I teach math has evolved greatly in the last 5-10 years.
I have “flipped the classroom” and I am doing a lot more “whiteboarding” in
class, for instance. Also, I've been “smartboarding” and “screencasting” for
at least 5 years. I share all my SmartNotes and mp4s with my students on
Edmodo, BlogSpot and Youtube.
I have always been in the forefront when it comes to adopting new and
effective technologies for use inside and outside of my mathematics
classroom. In fact, I was one of the first to promote the use of Graphing
Calculators in all Math and Science classes. I am here today to tell you that
we are in the midst of another revolution in computing technology. These
new computing environments include everything from Computer Algebra
Systems and programming languages to Super Computers and Scientific
Computing.
So, today I will speak about how I use SAGE instead of a Graphing Calculator
in preCalculus class. Let me show you how I use a Computer Algebra System,
such as SAGE, to teach the High School math curriculum.
Sincerely,
A. Jorge García
Applied Math & CS
mailto:calcpage@aol.com
http://shadowfaxrant.blogspot.com
http://www.youtube.com/calcpage2009
LIMACON2013.doc 1

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To edit-welcome letter-limacon2013

  • 1. LIMAÇON 2013 Title: “SAGE Advice: preCalculus!” Audience: Math 9–12 + College Description: Hello and welcome to LIMAÇON 2013! Thank you for coming to my presentation. Please allow me to introduce myself. I have taught all levels of Mathematics at Baldwin Senior High school for 30 years and Nassau Community College for 20 years. The way I teach math has evolved greatly in the last 5-10 years. I have “flipped the classroom” and I am doing a lot more “whiteboarding” in class, for instance. Also, I've been “smartboarding” and “screencasting” for at least 5 years. I share all my SmartNotes and mp4s with my students on Edmodo, BlogSpot and Youtube. I have always been in the forefront when it comes to adopting new and effective technologies for use inside and outside of my mathematics classroom. In fact, I was one of the first to promote the use of Graphing Calculators in all Math and Science classes. I am here today to tell you that we are in the midst of another revolution in computing technology. These new computing environments include everything from Computer Algebra Systems and programming languages to Super Computers and Scientific Computing. So, today I will speak about how I use SAGE instead of a Graphing Calculator in preCalculus class. Let me show you how I use a Computer Algebra System, such as SAGE, to teach the High School math curriculum. Sincerely, A. Jorge García Applied Math & CS mailto:calcpage@aol.com http://shadowfaxrant.blogspot.com http://www.youtube.com/calcpage2009 LIMACON2013.doc 1