Supplemental

Model
Digital Document
Description
If you are looking for a system to generate questions, this is called math, but can be used for any discipline.

MyOpenMath is an online course management and assessment system for mathematics and other quantitative fields. MyOpenMath’s focus is providing rich algorithmically generated assessment to support the use of free, open textbooks like the ones listed on OpenTextBookStore.com.

MyOpenMath is a collaborative community of users. MyOpenMath.com provides managed hosting of the open source IMathAS online assessment software. Questions and pre-built courses are all created by faculty in the user community and shared with others in the spirit of openness. Experienced users provide peer-to-peer support through discussion forums.
Model
Digital Document
Description
Dive into a world of interactive learning. Experience what science should be: exploration through bold thinking, collaboration, and endless imagination. Whether you're an educator, learner or science professional, it can be difficult to find the time, resources, and support you need to reach your potential. Discover how LabXchange can help you overcome these hurdles. We'll introduce you to the platform through the story of an educator. Free resources, for everyone. Created at Harvard University with support from the Amgen Foundation, this powerful digital tool makes high-quality science education accessible and gives learners and educators, everywhere, the courage to chart a meaningful path in science—for free.
Model
Digital Document
Description
This is a low-cost textbook available from FlatWorld Knowledge for introducing microeconomics. The authors have written both a microeconomics and macroeconomics textbook and use integrating themes to present economics so that students realize that it is a unified discipline and not an array of seemingly unrelated topics. The integrating theme for microeconomics is the marginal decision rule, a simple approach to choices that maximize the value of some objective. Following its presentation in an early microeconomics chapter, the marginal decision rule becomes an integrating device throughout the discussion of microeconomics. Instead of a hodgepodge of rules for different market conditions, they give a single rule that can be applied within any market setting.

Additional instructional aides are available for purchase by students. Ancillaries for faculty are available free.
Model
Digital Document
Description
What are the interactive tools?

Customized active learning tables, graphs, and calculation simulations where students can work to demonstrate their mastery of the concepts and component skills in microeconomics.

Practice versions help them develop mastery, in preparation for the quiz versions which serve as summative assessments.
Model
Digital Document
Description
Precalculus 2e provides a comprehensive exploration of mathematical principles and meets scope and sequence requirements for a typical precalculus course. The text proceeds from functions through trigonometry and ends with an introduction to calculus. The modular approach and the richness of content ensure that the book addresses the needs of a variety of courses. Precalculus 2e offers a wealth of examples with detailed, conceptual explanations, building a strong foundation in the material before asking students to apply what they’ve learned. There are 4 or so chapters on trigonometry.