Monday, November 30, 2009
Memorable experiences from the short practicum
Two-Column Method Reflection
Wednesday, November 11, 2009
Sunday, November 1, 2009
Reflection on free writing exercise
Poem on dividing by zero
Let us ask our digital friend.
Is it that you cannot calculate it?
or do you not understand the question?
Doesn't a number divided by itself equal to one?
Or have we made something out of nothing?
Timed Writing
Friday, October 16, 2009
Microteaching Reflection
Microteaching Lesson Plan
Learning Objectives: SWBAT graph y=af(x); y=1/f(x); y=-af(x); y=f(-ax)
Teaching Objectives: TWBAT have a group work together to ensure that all concepts are understood
Pre-test: Sara’s group activity. Show some pictures of graphs, ask about what kinds of transformations
Participatory Activity:
Materials: peg board, graph paper
1.) graph 1; given transformation instructions, what will the graph look like afterwards?
2.) graph 1b; given the transformation, what was the transformation instructions?
3.) graph 1 and 1b by using TI-Nsprie, let student see how their answers are.
Post-test:
have each group set up a graph using the peg boards, and a set of instructions; pass graph to R and instructions L. following those instructions, transform the given graph.
Summary: review of the transformation rules and translation rules.
Monday, October 12, 2009
Reflection on Citizen Education in the Context of School Mathematics
The article brings up a few points that I’ve never thought of before that I find intriguing. First of all the idea of Mathematics being very much integrated into our society but yet seemingly so invisible. It seems that although Math is very much in economics, weather predictions, employment rates and even sports stats, the subject still isn’t something that appeals to the masses. Like I’ve mentioned before through interviews with Math teachers, a lot of people are very much capable of being good, working citizens by knowing up to say grade 7 Math, that is simple arithmetic and a bit of fractions. For the most part other than economics and a bit of probability in prediction of weather, the list mentioned above does not require too much Math. The more intriguing part of the article is more of the process of learning Math, than the actual Math itself. Math is a lot of problem solving and translating that to students is very important in become a functioning citizen. Learning to investigate problems and explain the process of solving it is more vital to the education of the students rather than the answers itself. This I agree with a lot, especially since in our society, there are many ways to solve problems that come up without one proper answer and it is important for people to investigate and explain why they think there’s a certain way of solving that problem. So that’s where high school math I think applies more to citizenship. Not in functioning in society with what math they learned in high school, but the process of thinking through and explaining the way to solve a problem. High school math offers a wider range of questions that students can think through and in the long run will help them in the way they go about solving problems and tasks when they become working citizens of society.
Friday, October 9, 2009
Throwing a Football "Microteaching" Reflection
What If Not Problem Posing
At the same time it seems like the WIN Method they discussed in the book do take it too far in questioning. It’s great that the student is challenged and engaged when they’re learning topics, but sometimes the questions go beyond the topic and sometimes becomes irrelevant to the learned topic. With regards to the Pythagorean Theorem, once we get into the cycling phase, it starts talking about a2 + b2 < c, and it seem to become more number theory rather than the theorem students are taught to relate to triangles.
But putting it to practical use, such as introducing sines and cosines for teaching, it is a great way to make the students think about the ratios of the triangle’s side lengths when it’s not a right angled triangle. In this manner they can be more cautious as to when to use sin and cos.
Monday, October 5, 2009
Comments on "The Art of Problem Posing"
1) I've known that Math isn't everyone's favourite subject but it's until reading this book that I realized it might be because of the objectivity of the answers. It was either right or wrong and I guess a lot of people would be scared off by that
2) That leads me to my next point of the book encouraging to break from the "right way" syndrome. That is to move away from merely looking for the right answers but look more for how problems are being answered.
3) It was interesting to see when the posted question of pythagorean triples appeared that all I thought of was answers for them and indeed we should enourage students from simply looking for the answers but to question it in different levels.
4) With the geometry problem, it was amazing how the book stated that sometimes learning a topic to whatever degree does sometimes narrow our understanding of something and how concentrated we are on finding the answers that sometimes it seems we have blinders on and are just looking straight at finding the answers.
5) I do question how as high school teachers we do try to change our students' way of looking at problems. Since all their life, they're looking for only the answer in order to get a good grade, how do we get them to ask more of the questions posed in the book.
6) At the same time there are some questions where it does seem to distract the students from moving forward. There are some questions that might confuse the student because it is far beyond what is being taught at their grade level. Though it is good to question it, the student might be stuck on finding the answer and prevent him/her from moving forward.
Friday, October 2, 2009
10 Year reflection
-Laura
P.S. He's also good looking!
Dear. Ms. Principal,
I have a complaint against Mr. Chan, my math teacher. He doesn't seem to be teaching us anything. It seems like we're always just talking in class and I'm not learning a thing. He's always cracking jokes and they're not even funny. It seems like he doesn't know a lot about math and that's why he's making us do all this group work. I can't believe he makes us talk so much in front of the class too! And his tests are so easy and so narrow in terms of what we learned. All he gives are word problems that are pretty much the same question. I'd like to be transferred to another class, one that teaches faster and one that learns more.
-Chris
P.S. He's good looking though.
I can see from my hopes that I want to be a teacher that is more intereactive with the class and move away from the traditional classroom way of teaching. I hope to be always outgoing and energetic. But I am worried that I might joke around too much and might not make the curriculum challenging enough though and at the same time might not teach the students exactly what I want to teach.
Wednesday, September 30, 2009
Summary of Dave Hewitt's Video
The video on Dave Hewitt’s teaching method was quite fascinating. His non-stop interaction with the students really made it seem like he was just a guide and the students were really figuring out the concepts themselves. It was remarkable how simple he makes it seem, keeping all the students engaged and getting all of them participating. A few observations I saw was that he always made the ideas concrete, such as tapping the board using the ruler. He would stay on the same concept and made sure that the students got the concept and he did it in such a way that it seemed like the students weren’t thinking that it was very repetitive. He made sure that everyone was participating and in fact from what I noticed, when he asked questions, he would wait a while and let the students who raised their hand up a little later to answer the question. Throughout the video, we got to see a lot of the students participate and he even gives everyone a chance to answer the questions as one unified voice. This is something that I found very intriguing as everyone feels part of the learning process and it does show if there’s different answers in the class. Because of all these the students seemed so attentive and very much active in class. It was also great to witness him not directly saying whether a question is right or wrong when a student asks him. He tries to deepen their understanding by not just saying the answer, but rather by getting them to think carefully of how they came to that conclusion. The video definitely gave me some great ideas in how to keep participation and a continued discussion going in future classes.
Tuesday, September 29, 2009
Summary on Battlegrounds Schools
But by the 1960’s, the mathematical education turned into a competition as the Americans were worried about losing the space race. As a result, the curriculum was enhanced and the New Math reform began. The emphasis of this reform was to promote students from K-12 to have a larger mathematical capacity so that more of them may continue in university and hopefully create more of rocket scientist type of students. This came to the expense of the students who weren’t more inclined in math and also the teachers who did not have the math knowledge required to teach these subjects.
The Math Wars over the NCTM Standards era brought an end to the need to create rocket scientists but instead focused on “back-to-basics” way of reaching and learning math. This era of learning emphasized a national standard in learning followed y a standardized test. This would allow teachers to have more freedom in the way they taught their class but still allow all students to learn the same topics. This way of learning encouraged developing different ways of solving problems as to better understand a topic, being able to think about it in different forms. This reform has gotten opposition and support from many groups and to this day both groups are debating on this topic.
Monday, September 28, 2009
Personal Reflection for the Interviews
Sunday, September 27, 2009
Heather Robinson's Article summary and reflection
Summary of Heather Robinson’s article:
In Heather Robinson’s “Using Research to Analyze, Inform, and Asses Changes in Instruction”, she talks about the role of her graduate studies in improving her teaching method. She talks about how she discovered that she was just lecturing and giving the students a one dimensional way of thinking about a question, so that when the finals came out, a lot of her “better” students were failing or just barely passing the finals. She discusses that she wasn’t engaging her students to learn but more teaching them how to take tests. She begins to implement less lecturing and also promoting higher learning within the subject. She began to ask more thought provoking questions like what would happen if the question was changed this way or why it acted in a certain manner? She also implements a “jigsaw” way of learning where the students are grouped into expert groups and basically learn and discover certain topics by themselves. This promotes an outpouring of ideas by everyone and makes sure that everyone in the group gets the topics covered. Her new style of teaching seemingly pays off and her students do better in the final exams.
Reflection on Robinson’s article:
This particular reading is actually something I’ve discussed with a current high school math teacher. I volunteered with this math teacher and we discussed exactly what Heather Robinson talked about. He also took a graduate course in education and he implemented a few things that she discusses. Things like the jigsaw groups were something I particularly caught sight of. Upon hearing about it, I thought it was a great idea. Having students lead each other and educate each other puts more responsibility on them and they would find ways more interesting to themselves when they teach each other. At the same time it’ll be easier to manage and it does promote the quieter students to be more interactive and it promotes teamwork. The only thing I found with it and I’ve discussed this with that teacher is the time restraint. It would be hard to implement it because ideally you would give students a lot of time to discover new things for themselves. But now that the curriculum has seemingly been minimized and now that the provincials aren’t as imposing, this way of learning could actually be tried. It is something I’ve definitely been thinking about and hope to one day use it myself.
Interview Reflection
From our interviews with the teachers and students, we got a good sense of what to be aware of and how to better ourselves in becoming effective instructors. Though some of the ideas from the teachers and students are different there are a few things that stand out. Firstly was the provincial and its seemingly “narrowing way of teaching”. Both teachers agreed on this and though both wanted to expand the students’ understanding of mathematics, the provincials restricted them into just teaching rules and equations. One of the teachers even just referred this method of teaching as “training” the students into passing tests and exams. This evidence of training even shows up with the students’ answer on how important they think high school math is later on in life. They were trained to thinking that it’ll be very useful and even if it is in certain areas, they couldn’t really explain why or where it would be important.
Another difference that stood out was the analytical versus computational component of mathematics. The students all agreed that they rather just learn the equations and they don’t need to know the concept whereas the teachers were fully for analysis and expanding those equations. It seems like the students have been so immersed in the computational part that they don’t see the other alternatives and are seemingly dismissive of the idea of analytical math. So we thought that’s something that we as teacher candidates are probably going to struggle with, trying to broaden the students’ minds even though they might just want the equations.
The most significant thing that we found through these interviews is the similarity in both the teachers’ and the students’ response on how to engage students. They all agreed that to be able to engage the students, teachers must be energetic and be relational with the students. The students must be able to be comfortable with the teacher and like the teacher in order for “something to stick” with the students. At the same time the teacher must show that they are enthusiastic with the subject in order for the students to feed off that excitement and be attentive to the teacher. This above all else is what engages the students. From our interviews with the students, they remember more of the teachers rather than most creative lesson they’ve been taught. They learn better from the teacher’s attitude towards the subject rather than “gimmicks” to making learning math fun. That’s why one of the teachers always tried to eliminate the idea of math being tough and always stayed positive.
Interview with Math teachers and students
We interviewed 2 teachers and 3 students and asked them 5 questions. I've summarized the points we got from their answers. To give a brief background, Teacher A is an older teacher who's been teaching Math for at least 20 years and is more of the instrumental type of teacher. Teacher B on the other hand is a much younger teacher. He's been teaching for about 8 years and is starting to move towards relational way of teaching. So here's the interview:
1) How important do you think high school Math is in getting a good job? Which topic is more important than others?
-Teacher A says for the most part, not that important. Outside of engineering and commerce, basic arithmetic or grade 7 is good enough. He is hoping that high school math be more geared towards using math in everyday settings and life skills, like paying bills, balancing cheques, taxes and so on.
-Teacher B says it’s important to about grade 10 math. Being able to do fraction work, being able to read graphs is important in the work place. He mentions accounting specifically as the major motivator to continue taking high school math since it does require more math than other jobs. He also mentioned that it’s the process of learning and doing things step by step in high school math that’s significant rather than the math itself. Just the way of figuring out problem solving and translating it to the workplace is what counts.
The students on the other hand think that in general you’ll need high school math in getting a good job. They mentioned that we use math in our everyday lives but mostly mentioned pre-high school math in their examples. But still they believe that high school math will be extremely beneficial in getting good jobs
2) Are there any tips you can provide so that we can engage students into wanting to learn Math?
-Teacher A just said to try to make the questions into real life situations. Other than that he suggested to just be relatable to the students and have a good working relationship with them. In that way, if they like you and respect you, they’ll be more attentive and will be more willing to listen and something is more likely to stick with them.
-Teacher B suggested to always keep it positive. He wants to get rid of the “tough math” talk within the classroom and just give the students encouragement. He also suggested to move away from lecture type class and more into a class where the students teach themselves and build off each other and the teacher as just a “guider”.
What do you expect from your teacher so that you can keep engaged and wanting to learn Math?
-From the students we talked to, the things we got from them is to just be energetic and upbeat so that the students do stay engaged and be more attentive. At the same time the students said that no matter how enthusiastic the teacher is if the students don’t get the material, they would not be engaged. So breaking down the ideas into an understandable material is crucial for the students.
3) Should students have Math homework everyday? How much homework?
-Teacher A goes by a rule of 10 mins per grade increment and then dividing it according to how many subjects the students are taking. He gives students time at school though to work on those problems as well. In the following class he takes up some questions and sometimes some of the questions lead in to the next lesson for class.
-Both teachers said that because of the provincials they have to teach computational heavily. They both ideally would like to be more analytical but since it’s a private school, the parents just want the grade results. So they actually feel like they’re just “training” the students rather than teaching them.
-Teacher A emphasized the importance of how the teacher’s energy has a lot to do with how the students learn and react. He doesn’t believe in “gimmicks” or special activities in order to make the students learn.
Monday, September 21, 2009
My 2 Most Memorable Math Teachers and Forming an Idea of Teaching
One of the most memorable math teachers I had was actually the teacher who ignited the idea of teaching into me. He was my senior school math teacher. He was very knowledgeable, rarely saw him look through a book, and was very open to questions. He commanded great respect from the class and he in turn reciprocated that respect. At the same time he would always have a lighter side, alway open to joking around with the students and would try to include humour in his teachings.
Another teacher I had was in university. He wasn't as effective as a teacher to say the least. He was monotone, didn't seem to like to talk to the class. He wasn't too clear on his lessons and wasn't receptive to student's questions.
What I've taken from these 2 teachers is communication with the students is key. I'm pretty sure my university prof was more knowledgeable than my high school teacher, but he was not as approachable as my high school prof. Having that approachability is key so that if the students don't get the lessons or have any concerns, they will tell you rather than be lost and not have you know about it. Also a tiny thing like actually facing the class to project your voice is a big difference in these two teachers and something I look to emphasize on. Obviously I want to make the students feel comfortable and to express themselves, so having humour in the class is great. What I really took from my high school teacher is to have a good balance of humour and command. There's a time and place for jokes, appropriate jokes mind you, and there's times where you just have to buckle down and be serious. So these things are what I'm striving to take into teaching a class.
Thursday, September 17, 2009
Microteaching - How to throw a football
Throwing a football Lesson Plan
1) BRIDGE:
One of my big passions is football. I love watching it, but I love playing it more. Whenever I say I love to play football, a lot of the response I get is “I don’t know how to throw a football”. Who here would say that? Now physically, you can throw a football, but my guess is when you say that, you mean throw it with a spiral and make it look good. That’s what I plan to teach you today.
2) Teaching OBJECTIVES:
-Being able to ask questions that allows me to figure out the students’ understanding
3) Learning OBJECTIVES:
-Learn how to grip the football
-Arm motion (semicircle)
-body movement (leaning forward to get power)
-finger movement (to get a spiral)
-release point (dependent on how high you want your ball to go)
4) PRETEST:
-“who has thrown a football before”
-“who has thrown any ball before one handed, say dodgeball?”
-connect it with throwing point, arm motion and body movement
5) PARTICIPATORY Activity Ideas:
-start with ball grip
-then just arm motion
-work up to whole body motion
-actually get them to throw in pairs (if there’s enough room and appropriate setting)
6) POST-TEST:
-See how students threw
-Ask if there are any difficulties
-check if there’s something the majority is not doing
7) SUMMARY or conclusion:
Since we’re in a confined space, we’re not able to throw as freely as we want. But having the basics of throwing, you can now start working on throwing at moving targets, working on accuracy as well as throwing further.