| Abstrakt: |
Mathematical writing recently has been defined as writing to reason and communicate mathematically. But mathematics instructional resources lack guidance for teachers as to how to implement such writing. The purpose of this paper is to describe how methods of design‐based research were used to develop an instructional resource when one does not currently exist. Thirty‐four participants—including teachers, mathematics coaches, mathematics curriculum developers, literacy coaches, a mathematician, and academics in elementary mathematics education, mathematics education, writing education, and science education—participated in a multi‐step process to recommend, revise, and confirm instructional guidelines for elementary mathematical writing. The development process began with thirty‐two recommendations from science writing and language arts writing. Through multiple cycles of feedback, five instructional guidelines and related considerations and techniques for implementation of elementary mathematical writing emerged. [ABSTRACT FROM AUTHOR] |
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