O E R in Mathematics Professional Development Project

A free and open set of professional development resources for learning and teaching mathematics.


Project Overview

Project Partners

What is OER?

Curriculum, Assessment, & Instruction

Project Resources


OER for Mathematics

Project Partners

This project is a collaboration between Maine Regional School Unit (RSU) #54, Maine RSU #11, and Education Development Center, Inc. (EDC). For more project information see the Project Overview.

Partner Contact Information

Maine Regional School Unit #54 / Maine School Administrative District #54

RSU # 54 includes the towns of Caanan, Cornville, Mercer, Norridgewock, Skowhegan, and Smithfield.

196 West Front St.
Skowhegan, ME, 04976 U.S.A.
ph. 207.582.5346

Maine Regional School Unit #11 / Maine School Administrative District #11

RSU # 11 includes the towns of Gardiner, Pittston, Randolph and West Gardiner.

150 Highland Av.
Gardiner, ME, 04345 U.S.A.
ph. 207.474.9508

Education Development Center, Inc. (EDC)

EDC is a global nonprofit organization that designs, delivers and evaluates innovative programs to address some of the world’s most urgent challenges in education, health, and economic opportunity. Working with public-sector and private partners, EDC strives to harness the power of people and systems to improve education, health promotion and care, workforce preparation, communications technologies, and civic engagement. EDC services include research, training, educational materials and strategy, and EDC engages in activities ranging from seed projects to large-scale national and international initiatives. EDC enjoys a worldwide reputation for its excellence in program and fiscal management and for the impact of its work. EDC is recognized by the IRS as a 501(c)(3) organization. EDC work is supported through grants and contracts from a variety of sources, including U.S. and foreign government agencies, private foundations, nonprofit organizations, universities, and corporations.

Education Development Center Work in Maine focuses on promoting student learning, improving teaching practices, and providing capacity-building solutions through the use of innovative educational practices and technologies. EDC in Maine provides:
A careful balance between research and practice drives all our work in Maine. We conduct and utilize applied research in the areas of educational content, instruction, and technology, and how these work together to improve student learning. Our work supports local capacity building, promotes research-based practices, builds learning communities, applies technology to enhance teaching and learning, and meets the needs of diverse learners.

Gardiner, Maine office:

Contact: Pam Buffington (pbuffington@edc.org)
36 Brunswick Ave.
Gardiner, ME 04345 U.S.A.
ph./f. 207.588.5022

EDC Headquarters:

55 Chapel St.
Newton, MA 02458 U.S.A.
ph. 617.969.7100


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This resource was collaboratively designed by OER in Mathematics Professional Development Project partners from Maine RSU#54 & RSU#11 and staff from Education Development Center, Inc. This work is licensed under the Creative Commons Attribution-Non Commercial-Share Alike 3.0 License.