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 Curricular Coherence Part 3: Using Deep Structures to Make Connections  Tools for the Common Core Standards on What Does It Mean for a Curriculum to Be Coherent?
 markovchaney on What Does It Mean for a Curriculum to Be Coherent?
 Al Cuoco on Curricular Coherence Part 2: Evolution from Particulars to Deep Structures
 lanewalker on Curricular Coherence Part 2: Evolution from Particulars to Deep Structures
 Curricular Coherence Part 2: Evolution from Particulars to Deep Structures  Tools for the Common Core Standards on What Does It Mean for a Curriculum to Be Coherent?
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Curricular Coherence Part 3: Using Deep Structures to Make Connections
In this post I’d like to describe the third aspect of coherent content that Al Cuoco and I have been thinking about. In my fourth and final post on this subject I will talk about coherence of practice. A difficult … Continue reading
Curricular Coherence Part 2: Evolution from Particulars to Deep Structures
In my previous post on curricular coherence I talked about how the principle of logical sequencing can determine the ordering of a set of topics. Since time is onedimensional, and curriculum occurs over time, some principle for ordering is necessary. … Continue reading
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What Does It Mean for a Curriculum to Be Coherent?
Al Cuoco and I have been thinking about this question and have developed some ideas. I want to write about the first and most obvious one today, the principle of logical sequencing. I’ll write about others in the weeks to … Continue reading
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Quantity progression
The last remaining progression, the quantity progression, is here. Comments in the forums welcome!
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Catching up
The site was down for a few hours today because of a malware attack, but I think we have it fixed now. I took the opportunity to catch up on comments in the forums; I was way behind! Thanks to … Continue reading
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Geometry Progression Grades 7 to High School
It’s been a while coming, but here is the draft Geometry Progression for Grades 7 to High School. As usual, please make comments and corrections in the relevant forum.
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Transformations and triangle congruence and similarity criteria
While we are all waiting eagerly for the geometry progression I thought people might be interested in this article by Henri Picciotto and Lew Douglas on a transformational approach to the criteria for triangle congruence and similarity. There is also … Continue reading
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Yesterday’s post on the NoyceDana essays
I don’t think the normal notifications went out about this, so I’m adding this to let people know about the collection of essays about secondary mathematics that I posted yesterday.
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Essays from the NoyceDana project: clarifying the mathematical underpinnings of secondary school
In 2008–2009 Dick Stanley and Phil Daro, with the help of Vinci Daro and Carmen Petrick, convened a group of mathematicians and educators to write essays clarifying the mathematical underpinnings of secondary school mathematics in the United States. At the … Continue reading
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Having trouble posting comments?
Some people are getting a message that comments have been closed if they try to post a comment on a post. I don’t generally close comments, so this is an error. I haven’t figured out how to fix it, but … Continue reading
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