as student register as instructor home about lyryx about lyryx the lyryx team updates partners careers products business & economics math & statistics support x helping instructors with open texts custom service and assessment invaluable learning . open source textbooks calculus early transcendentals by d. guichard a first course in linear algebra by k. kuttler microeconomics markets methods and models by d. curtis and i. irvine macroeconomics theory markets and policy by d. curtis and i. irvine introduction to financial accounting by h. dauderis and d. annand principles ofmicroeconomics by d. curtis and i. irvine principles ofmacroeconomics by d. curtis and i. irvine lyryx provides editorial services for all of these textbooks . find out more about what lyryx can dofor your classroom about us earlier 1996 a pedagogical research project is born at the university of calgary to support first year courses . interactive linear algebra on the web ilaw offers multimedia lessons interactive explorations and formative online assignments . the resulting material provides students with tools to study and explore linear algebra and receive personalized feedback on their homework problems similar to how traditional homework is marked by experienced instructors . 2000 lyryx learning is created to support and make the material available to other institutions . 2001 lyryx branches into other subjects areas in business & economics . partnering with mcgraw hill ryerson in canada now mcgraw hill education to provide sales channels for these new subject areas lyryx continues to focus on creating high quality interactive materials and online assessment products . by 2008 lyryx was used by approximately 95 000 students and 1 100 instructors across canada . 2009 lyryx continues to expand with several smaller publishers and other businesses in the united states and canada continuing to provide quality assessment solutions to partners educational products . this includes one of the first textbook publishers whose products were based on creative commons open licenses . 2012 realizing the great potential in open educational resources oer lyryx aims at a sustainable business model and begins to engage authors of oer textbooks directly to create products and services under the new lyryx with open texts brand name . while the textbook is provided to students at no cost a fair license fee is charged for the use of the online assessment in exchange for user support editorial services to adapt the content and all other needed supplementary material . print on demand copies are also available as a low cost option . instead of the traditional model of paying royalties to authors a share of revenues from licensing is returned to authors in exchange for adapting their content to the needs of individual schools and creating the supplementary materials . present in the fall 2015 semester alone lyryx is supporting over 8200 students using oers . lyryx continues to expand its library of open textbooks into both business & economics and mathematics & statistics areas seeking authors in these and other subject areas as well . institutions using lyryx contact us sales interested in using lyryx in your classroom info lyryx.com students using lyryx lyryx help pages didn t find what you were looking forin our help pages student support lyryx.com instructors using lyryx lyryx help pages didn t find what you were looking forin our help pages instructor support lyryx.com copyright 2001 2016 lyryx learning inc. legal security license