Friday, October 23, 2009

New Math 10 Curriculum

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There's a new curriculum coming. Gave a little talk about it and the text book that supports it. Here it is. You can download it if you like. All the links I shared in the session can be found by clicking around on the slides below.

UPDATE

Joe, one of the folks who attended the session on Friday, has shared the Graphing Calculator Lease Form he uses in his school. You can see it here. Feel free to copy and edit or or just print it as is.

Thanks Joe!

Thursday, October 22, 2009

Social Media Counter

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Thanks to a tweet from Alec I stumbled upon Gary's Social Media Count over at Gary Hayes blog. Interesting.

Wednesday, October 21, 2009

Scribes Spreading

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Thanks to some blog love from Roland I put together a small, inadequate list of how the scribing blog love is spreading; check out these wonderful teachers:

Chris Harbeck's class blog hub (innovator par excellence!)

Ryan Maksymchuk's suite of class blogs (more scribing class blogs than you can shake a stick at!)

Derrick Willard's class blog

Jim Homan's Cathoilic Morality wiki

Mr. Marti's precalculus class blog

Reversearp's (an alias I believe) precalculus class blog

Mrs. Everard's AP Calculus class blog

Image by dkuropatwa via Flickr


Every new day brings more new math (and non-math) bloggers. This is a small and woefully incomplete list. If I've failed to include your blog, or another one you know of, where the teacher has implemented the practice of having daily student authoured scribes please share it here in the comments.

Saturday, October 10, 2009

I've Got 5 Minutes

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actually, it was 11 minutes and 45 seconds.

This is the slidecast from one of three talks I gave on Friday October 9, 2009. I was in Virden Manitoba participating in the NIBBLE Conference for the Fort La Bosse School Division.

More coming soon. Everything will be aggregated on the Senior Years Information and Communication Technology wiki I'm maintaining to share all the work I do in Manitoba with teachers across the province ... and you.

Wednesday, September 30, 2009

Seeing Differently or 31 Days in October

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It seems I've been talking about flickr a lot lately. Mostly in the course of discussing pedagogy and Brain Rule #10 in the context of my flickr assignment. One of the points I often bring up is the experiment I did with myself, inspired by folks who, like D'Arcy, are taking a photo a day. Every day. All year.

I just don't have that kind of stamina. I've twice in the past managed to sustain it for about a month; 31 Days. Every time the experience has changed the way I see the world around me. I notice things I've missed even though I walk past them every day; like that little tree ... I never noticed it until I started taking a picture a day for the 31 days of March, 2008.

This is what happened in October of last year when I did this again with a larger group of teachers from around the world:



Anyway, I'm starting this up again and you're invited along for the ride. I've already heard from a couple of Manitoba educators who are interested in doing this and some folks from MICDS in St. Louis might join in the fun too; they might even have a few students join us ... I really like that idea.

I'm going to tag all my photos 31DaysOct09. Feel free to use the same tag. Tagging all your photos allows you to create nifty little slideshows of them like the one I have above. Even if you use the same tag as me you can pull out just your photos if you want to create your own slideshow.

If you'd like to join, with or without your students, you can sign up for the flickr group I started. We're starting tomorrow, October 1st. If you start late, that's OK too. There are no rules. We're just going to have fun ... and maybe start seeing things differently together.

Photo Credit: Snow Came Back This Morning by flickr user dkuropatwa

Monday, September 21, 2009

The problem with math education ...

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... is that there is too much emphasis on content and not enough on skills.

Math explains the world around us — makes it comprehensible — and when it's not comprehensible, when we don't understand something in the world around us, math guides our discovery ... it's all about knowing what to do when you don't know what to do.

Math is the science patterns; shouldn't we emphasize pattern recognition deliberately and explicitly in our teaching? Isn't that an important set of skills? Have I got this wrong?

Photo Credit: Sunny Side Up by flickr user code poet

Thursday, September 10, 2009

Learning to Speak Math While Learning to Speak English

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Multicultural Integral (sharpened)Image by dkuropatwa via Flickr

The other day I was talking to a teacher who works with EAL (English as an Additional Language) students. I was reminded of a summary of teaching tips I had assembled by scouring through a pile of research articles when my department was struggling with the issue of teaching a growing population of EAL students in our school. Unfortunately I've lost all the sources. This was originally designed to be shared with just my colleagues as a quick reference sheet.

It struck me that these tips are really good for all students.

By the way, that picture is an integral written using various languages and multilingual character sets. It makes perfect (mathematical) sense if you can decode all the numbers. Can you "read" it?

I hope other teachers find this helpful. Please add your own suggestions in the comments below.


Strategies for Teaching EAL Students Mathematics

The strategies below have been collated from a variety of resources. While all may be specifically geared towards assisting the EAL learner in math, these strategies are likely to prove effective in supporting the learning of all students.

The Language of Mathematics and Teacher’s Use of Language

"Command of mathematical language plays an important role in the development of mathematical ability"

  • Teach the language of the subject.
  • Be aware of vocabulary that has different meaning when used in mathematical contexts.
    • e.g. positive, negative, table, irrational, etc.
  • Mathematical operations signaled by several different words or phrases.
    • e.g. add, plus, sum, combine, increased by, etc.
  • Provide additional "wait time" for student responses to questions.
  • Be conscious of the vocabulary you use.
  • Simplify sentence structures and repeat sentences verbatim before trying to rephrase.
  • Rephrase idioms ("take a stab at it") or teach their meaning.
  • Clearly mark transitions during classroom activities.

Explanations and expectations need to be articulated explicitly and completely. Don't simply expect EAL students to "pick up on" assumptions, unstated premises, or subtle nuances of meaning.
  • Periodically check to ensure EAL students are understanding.

Create Language Supportive Classrooms

"Journal writing offers English Language Learners (ELLs) the opportunity to practice and develop their emerging mathematics discourse skills."

Some possible prompts for journal writing:

  1. Construct a word problem about [this] picture that can be solved mathematically. Share your problem with a partner and solve it.
  2. What is the most important idea you've learned in [algebra] this week and why?
  3. Write a paragraph containing as many of these words as possible: ..........
  4. List some things you must remember when answering this type of question or doing this type of problem.

Connect Mathematics to Students' Background and Experiences

  • Young people learn best from their own and not other peoples’ experiences.
  • Use students’ past experiences with mathematical terms to help give the terms meaning in a mathematical context.
  • The introduction of a new term should be carefully orchestrated through repetition in context and through saying it aloud and spelling it.
  • To learn mathematics successfully, many ESL students need a more multisensory approach to mathematics.
  • Relate mathematics instruction to the “out of school” life of students.
  • The implementation of “ethnomathematics” can help teachers relate mathematics to their students’ “out of school” lives.
  • Use teaching methodologies that “contextualize” the subject matter.
  • Be concerned about affective factors in the classroom.

Between the 10th and 15th year of teaching I discovered that what was needed for these children was not an emphasis on the academic but a meaningful interaction with mature adults. The relationship with a stable, mature adult is most important.


Vary Instructional Methods

"ELLs learn best when instructional methods and approaches match their individual abilities and learning styles."

  • Use a variety of methods tailored to students' needs including direct instruction, guided discovery, cooperative learning, computer assisted learning, etc.
  • Provide writing and other language development activities for EAL students.
  • Use cooperative learning strategies.
  • Encourage students to rephrase information or instructions orally.
  • Use peer tutoring.
  • Establish a "homework club".

Contextual Supports for Linguistic Development

  • Write key words on the board and other non-verbal cues, wherever possible, to present key ideas.
  • Provide written notes, summaries, instructions, and pre-reading.
  • Where possible, use the students' native language to check comprehension and clarify problems.
  • Communicate interest in students' linguistic development and set expectations.
  • Respond to students' language errors.
  • Establish a supportive environment for language learning.

In most subject areas, EAL students should be able to grasp essential concepts, if these are presented carefully, emphasized through repetition, and clearly distinguished from finer points that the students are less able to assimilate.


Assessing, Evaluating, and Reporting on Students' Progress

  • Use a diversity of measures including portfolios, observations, anecdotal records, interviews, checklists, criterion referenced tests, etc.
  • Design alternative assessment tasks including exhibits, dramatic renditions, interviews, writing samples, etc.
  • Include questions for small group discussion and individual writing.
  • Provide extra time on tests for EAL students to process the question in English, think about them in their first language, and respond in English.
  • Simplify directions in English and/or paraphrase in students' native language.
  • Permit students to use dictionaries or word lists.
  • Avoid heavy reliance on multiple-choice and true/false tests with EAL students (these involve a lot of reading and often depend on comprehension of subtle shades of meaning)

Functioning all day in a second language is exhausting and demanding. Homework can take these students two to three times longer to complete.

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