APEX Calculus is a freely-available comprehensive textbook. Using this textbook and specially created WeBWorK exercises, Drs. Ault and Goel implemented a no-cost option for Calculus I at Valdosta State University in Fall 2015.
This set of problems for Linear Algebra in the open-source WeBWorK mathematics platform was created under a Round Eleven Mini-Grant for Ancillary Materials Creation. The problems were created for an implementation of the CC-BY Lyrix open textbook A First Course in Linear Algebra. Also included as an additional file are the selected and modified Lyryx Class Notes for the textbook.
Topics covered include:
Linear Independence
Linear Transformations
Matrix of a Transformation
Isomorphisms
Eigenvalues and Eigenvectors
Diagonalization
Orthogonality
These open-source mathematics homework problems are programmed for the WeBWorK mathematics platform and correspond to chapters in OpenStax Calculus Volume I. They were created through a Round Eight Textbook Transformation Grant.
These open-source mathematics homework problems are programmed for the WeBWorK mathematics platform and correspond to chapters in OpenStax Introductory Statistics. They were created through a Round Eight Textbook Transformation Grant.
This was an assignment in a junior-level Differential Equations class at Fitchburg State University. It was also part of an Open Pedagogy group in which all participants produced materials for a class in an Open Pedagogy sense. The goal of the group was twofold: 1) to learn what open pedagogy is, both in the general sense as well as in one's particular academic field and 2) to develop an Open Pedagogy assignment in a current or future class.
Almost all of the problems in the 2017 edition of OpenStax College Physics have been coded into the WeBWorK software. Physics instructors are free to use these problems in creating homework assignments in their physics courses.
https://github.com/santodagostino/webwork-open-problem-library