Sunday, December 31, 2006

How Much Time Should Schools Allocate for Teaching Mathematics?


In the December issue of the NCTM News Bulletin, from the National Council of Teachers of Mathematics, they published the official NCTM position on the time that should be set aside every day for teaching math.

Today’s world demands a mathematically literate citizenry, well prepared for ever-changing technology and growing global competition, and led by a new generation of mathematics and science professionals. More challenging mathematical content is required at every grade level. Class time should be planned effectively to engage all students. However, learning important mathematics cannot be rushed; students need time to process what they are learning (Pezdek and Micheli 1982).

At every grade level, students must have time to become engaged in mathematics that promotes reasoning and fosters communication between teachers and students and among students. Students need time to develop and practice skills and procedures for solving a wide range of problems. Most important, developing the concepts and skills that ensure success in school and beyond requires a substantial investment of time. Students at every level should have at least one hour of mathematics instruction each day.

An hour of mathematics instruction each day gives students 50 percent more time with mathematics than 40-minute periods do. Students who have an hour of mathematics instruction each day receive nearly 180 hours of instruction a year.

It is essential that middle school not be a time of short-duration mathematics classes. What was once considered high school mathematics content is increasingly found in middle school, where courses in algebra and geometry are now commonplace. In addition, any version of semester block scheduling at the middle school or high school level should be implemented with great care. Students who go without studying mathematics for a semester or more may lose ground and be at a disadvantage in high school or college study.

Evidence supports the enrollment of high school students in a mathematics course every year, continuing beyond the equivalent of a second year of algebra and a year of geometry. Classes designed solely to help students pass state assessments or remediate deficiencies should supplement students’ primary mathematics classes, not replace them.

A couple of things to point out:

  • The call to teach an hour of math at every level runs into a big stumbling block in pre-school and kindergarten, where the dictates of a 2.5 hour day often limit math instruction to 30 or 40 minutes.
  • Our middle school in my district is doing a nice job of making sure that the remedial math is taught in conjunction with the traditional math, not to replace it. It’s the right thing to do.


Articles like this, combined with the recent release of the Curriculum Focal Points, show me that the NCTM is doing some great things. Hooray, math!

1 Comments:

Anonymous Anonymous said...

豆豆聊天室 aio交友愛情館 2008真情寫真 2009真情寫真 aa片免費看 捷克論壇 微風論壇 大眾論壇 plus論壇 080視訊聊天室 情色視訊交友90739 美女交友-成人聊天室 色情小說 做愛成人圖片區 豆豆色情聊天室 080豆豆聊天室 小辣妹影音交友網 台中情人聊天室 桃園星願聊天室 高雄網友聊天室 新中台灣聊天室 中部網友聊天室 嘉義之光聊天室 基隆海岸聊天室 中壢網友聊天室 南台灣聊天室 南部聊坊聊天室 台南不夜城聊天室 南部網友聊天室 屏東網友聊天室 台南網友聊天室 屏東聊坊聊天室 雲林網友聊天室 大學生BBS聊天室 網路學院聊天室 屏東夜語聊天室 孤男寡女聊天室 一網情深聊天室 心靈饗宴聊天室 流星花園聊天室 食色男女色情聊天室 真愛宣言交友聊天室 情人皇朝聊天室 上班族成人聊天室 上班族f1影音視訊聊天室 哈雷視訊聊天室 080影音視訊聊天室 38不夜城聊天室 援交聊天室080 080哈啦聊天室 台北已婚聊天室 已婚廣場聊天室 夢幻家族聊天室 摸摸扣扣同學會聊天室 520情色聊天室 QQ成人交友聊天室 免費視訊網愛聊天室 愛情公寓免費聊天室 拉子性愛聊天室 柔情網友聊天室 哈啦影音交友網 哈啦影音視訊聊天室 櫻井莉亞三點全露寫真集 123上班族聊天室 尋夢園上班族聊天室 成人聊天室上班族 080上班族聊天室 6k聊天室 粉紅豆豆聊天室 080豆豆聊天網 新豆豆聊天室 080聊天室 免費音樂試聽 流行音樂試聽 免費aa片試看A片 免費a長片線上看 色情貼影片 免費a長片 本土成人貼圖站 大台灣情色網 台灣男人幫論壇 A圖網 嘟嘟成人電影網 火辣春夢貼圖網 情色貼圖俱樂部 台灣成人電影 絲襪美腿樂園 18美女貼圖區 柔情聊天網 707網愛聊天室聯盟 台北69色情貼圖區 38女孩情色網 台灣映像館 波波成人情色網站 美女成人貼圖區 無碼貼圖力量 色妹妹性愛貼圖區 日本女優貼圖網 日本美少女貼圖區 亞洲風暴情色貼圖網 哈啦聊天室 美少女自拍貼圖 辣妹成人情色網 台北女孩情色網 辣手貼圖情色網 AV無碼女優影片 男女情色寫真貼圖 a片天使俱樂部 萍水相逢遊戲區 平水相逢遊戲區 免費視訊交友90739 免費視訊聊天 辣妹視訊 - 影音聊天網 080視訊聊天室 日本美女肛交 美女工廠貼圖區 百分百貼圖區 亞洲成人電影情色網 台灣本土自拍貼圖網 麻辣貼圖情色網 好色客成人圖片貼圖區 711成人AV貼圖區 台灣美女貼圖區 筱萱成人論壇 咪咪情色貼圖區 momokoko同學會視訊 kk272視訊 情色文學小站 成人情色貼圖區 嘟嘟成人網 嘟嘟情人色網 - 貼圖區 免費色情a片下載 台灣情色論壇 成人影片分享 免費視訊聊天區 微風 成人 論壇 kiss文學區 taiwankiss文學區

5:14 AM  

Post a Comment

<< Home