Fall 2016 - Professor Kate Poirier

Author: Armando

Maple Project-Armando Cosme

My audience is calculus 1 students. I assume the lesson of the day before I gave my homework assignment shows where we derived the formula for Newton’s method. Students should be able to calculate a derivative, they should know how to us a recursive rule, they should know how to compute the value of a function at a given x value and the intermediate value theorem. This project is delivered as a homework assignment in ways that let you check your answer on maple. This assignment should be done by hand and maple should be used to check your answer for the first few iterations. After about 5 iterations, you should use maple to calculate the rest. Maple is great at calculating and evaluating crazy numbers and maple has setting for calculus classes that geogebra, desmos and a few other tools do not have.

 

(Maple)

(worksheet) https://33afccad-a-62cb3a1a-s-sites.googlegroups.com/site/xxmemxxxbox/calculus-analytic-geometry/Screen%20Shot%202016-11-28%20at%206.51.54%20PM.png?attachauth=ANoY7coP0xBIHMrqCdHbDTd0qPkWjRgRcb-FWZZ4asoMZMo3Wzhs_u9Wqe8RRJ_pi3sgiG6NrF-bJFyIqHj6HiLAJQMepClI51oAFp04DK2QFRfTpx2xLXpuww9MCMsOMnt8E8uXy_YMoSeQ0SaY4tBWks9fhJMENUHvGHSUZE9HPPFggncka_NOmiWSzVkLFtHhx9EZR1KmkfYI7xe1TqIyD8OXAH1GLpGCZ3-zdHWUdDC39gfTg5mXqVL-hOHa-XNPr0u0yz8Z0W_3u1T0Ywam8GZ2xIuzRw%3D%3D&attredirects=0

Armando Cosme-HW #10

 

The video of ted talk was a very interesting twenty something minutes. The way technology impacted these little areas of the world is truly inspiring , but if I recall, the students who were a part of this study, were being directed, or supported by a another person. At first, they did fail to grasp any information but essentially with a person there, they were being encouraged by the person to really push them to be able to make connections which is essentially what a teacher does. The only difference is, no board, no markers, no paper and pen, just words of encouragement.

The article also discusses this and the impact of technology in the classroom. Though the focus was really the change in the role of the teacher in the class room, I want to discuss a bit the another thing mentioned. I get the feeling this article is starting to say teachers are no longer needed. I get the feeling that this idea of teacher following the student-driven model not only restricts the teachers, but so does the availability of lesson plans and activities online which then lead to less preparation and less participation by the teacher in the classroom. A misconception I believe is being insinuated is that  youtube, khan academy, ted talk and many other resources available really make the job of being a teacher extremely easy such that in a way that these resources are really telling what the teacher should be doing such as goals, activities and requirements for the students. I feel the article is basically saying any average man that can fix a problem with computers can do that as well.

 

The article and the video both made me reflect a bit on the state of education and my future job. See I’m not one who is a big fan of technology. I realize that it is an amazing resource and supplement for any lessons, but I do know there are many flaws in it. Honestly, I believe the role of technology will constantly change and teachers will have to adapt to that and even change their methods of teaching but it will never replace them in the classroom. It’s an amazing resource but is is not the best way to learn. The ted talk experiment may have worked in a place far far away, but that would never work in the U.S. Many students don’t have a drive to do work, they don’t set aside time to do research. The fact that we already set aside time by law to learn is the only saving grace for them. I may have drifted a bit, but I think I made my point on the impact it would have elsewhere vs. in the U.S.

 

Introduction Armando Cosme

My name is Armando and i’m from Hells Kitchen, NYC. Lived there my whole life and will probably never leave. I’m Puerto Rican, and speak English and Spanish.

I wanted to be a Math teacher since 9th Grade. The whole thing started when me and my cousin were in the same class and she wasn’t doing so well, The teacher then assigned me her and three other people as a tutor group and said to me if I could get them to pass the class, I would be rewarded. They were all special ed students and with my help they all passed. It was great.

My favorite topics in math is anything Trigonometry. I love it! Trig, Arithmetic and Geometric Sequences, Binomial Distribution, Locus in Geometry, Derivatives, Integrals and Messing around with Eigen Values and Eigen Vectors.

My Least Favorites are Disc & Shell Methods, Vectors and Matrix Operations.

I’ve used Maple before and I absolutely  HATE IT! I’ve also used Geogebra, and i thought it was pretty neat. I’m interested to learn any technology that makes my future job easier.

Short Term Goals: Pass all classes with a B+ or above, Graduate as soon as possible from City Tech, End my procrastination problems.

Long Term Goals: Countless Vacations, Finally get a job Teaching, Master Guitar

Other Cool Interests/Hobbies: I love to sing, whether i’m good at it or not is up for debate, I love Pop & Country Music (old country, not current radio country). My favorite Singer is Reba and always will be. I’m currently learning to play Guitar. I acted for 9 years and even toured in Canada in 2012. I’m also a Mets fan, a WWE fan & I love making people laugh and having fun. 🙂