Lesson Study Alliance
Lesson Study Alliance is dedicated to enriching the professional lives of teachers and the academic lives of students by supporting the effective use of Lesson Study, especially in mathematics. Lesson Study Alliance is a not-for-profit, 501(c)(3) corporation based in Chicago.
(Virtual) Lesson Study Summer Institute
This year’s Lesson Study Summer Institute, which focuses on teaching through problem solving, will be held virtually, with synchronous activities taking place August 3 – 7. CPS Office of STEM is offering to pay 1/2 of the registration price for Chicago Public School teams. Read more here.
About Lesson Study
Lesson Study is a structured process for teachers to work together to discover solutions to common teaching-learning challenges. Read “What is Lesson Study? A Primer”.
The members of Lesson Study Alliance help teachers and schools implement an especially powerful form of Lesson Study called Collaborative Lesson Research, or CLR.
We are a coalition of educators dedicated to helping each other and others learn about lesson study and use the process to improve teaching and learning. The most important work is done by the hard-working teachers who design and teach public research lessons, assist with the annual conference or summer workshops, and more. Backing them up are Tom McDougal, who handles the day-to-day business of Lesson Study Alliance and supports teachers through the lesson study process, and Dr. Akihiko Takahashi of DePaul, who contributes his expertise by giving talks and serving as a knowledgeable other.
Our activities include:
- hosting the international Chicago Lesson Study Conference
- hosting smaller conferences and training sessions for teams of teachers;
- facilitating and giving final comments for research lessons;
- providing site-based professional development, including knowledgeable other services; and
- supporting and distributing LessonNote, a free iPad application used in classroom observation and discussion.
Contact us at info@LSAlliance.org or 773-888-3404.

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Blog

Meaning of ‘3/4’
How do we want students to understand a fraction such as 3/4? Yesterday I had the privilege of working with an elementary team that is starting lesson study for the first time. They decided their theme would be around developing persistence in their students through...
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