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PROSE is a project scoping the development of an Open-Source Ecosystem (OSE) surrounding PreTeXt and Runestone software products that enable the authoring and publishing of accessible Open Educational Resources in STEM. Through a series of virtual and in-person roundtable discussions, office hours, and workshops, we will engage instructors, authors, publishers, and researchers using these products to develop a vision and strategic plan for our OSE.

What are PreTeXt and Runestone?

PreTeXt is an open-source language that allows STEM textbook authors to describe their content in a single source. This content can include words, images, embeddable videos, applets, and much more. Our open-source software is able to convert this single source into a printable PDF, accessible and interactive HTML, tactile braille code, and more formats. These documents can then be deployed to freely-available static web hosts, with GitHub Pages support built-in.

Runestone is a Learning Engineering Analytics Portal (LEAP) built with open-source software that enhances PreTeXt-authored HTML, providing an all-inclusive solution for managing a course. Students and instructors are able to log into Runestone-hosted textbooks, allowing instructors to assign content from the book for students to complete online. Going beyond a traditional learning management system, Runestone applies evidence-based principles and methods from educational technology and the learning sciences to create engaging and effective learning experiences, supporting the difficulties and challenges of learners as they learn. Runestone’s deep analytics not only help students and instructors optimize learning, but also support authors and researchers that want to study how books are being used, and evaluate interactive pedagogical features of online books that improve student learning.

Diagram illustrating the PreTeXt and Runestone ecosystem

Diagram illustrating process of creating and disseminating OER with PreTeXt and Runestone

Get Involved

Everyone engaged in STEM Open Educational Resources, whether or not you’re currently involved with PreTeXt or Runestone, is encouraged to fill out our interest form letting us know how this project could support your work.

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Project Team

Save the Date! 2023 June 12-16

COMING SOON: Sign-ups for those interested in participating in our in-person PROSE Organizing Workshop.

Upcoming Events


NSF logo PROSE is supported by NSF Award #2230153.

Science, Technology, Engineering and Mathematics (STEM) educational materials that are open-sourced and made freely available to learners and educators, known as Open Educational Resources (OER), require an infrastructure that exceeds the quality of commercial alternatives. This project scopes the creation of an Open-Source Ecosystem (OSE) consisting of two existing open-source products: PreTeXt for authoring scholarly documents and textbooks suitable for all areas of STEM, and the Runestone learning engineering and analytics portal for publishing OER textbooks that support both instruction and education research in K-12 and higher education. The long-term societal impacts of this OSE are open-source textbooks that are made freely available to the nation’s STEM classrooms and students through the Open-Source Ecosystem’s support of instructors, authors, and researchers. Furthermore, the OER has the potential to reflect cutting-edge advancements in STEM education research by removing the barriers between researchers, authors, instructors, and students. PreTeXt-authored works can be converted into HTML, print, and braille formats, enabling the resulting Open Educational Resources to be accessible to a wide range of learners at no cost, an equitable approach to ensuring that all students have the same access to education.