Calculus: Early Transcendentals, originally by D. Guichard, has been redesigned by the Lyryx editorial team. Substantial portions of the content, examples, and diagrams have been redeveloped, with additional contributions provided by experienced and practicing instructors. This approachable text provides a comprehensive understanding of the necessary techniques and concepts of the typical Calculus course sequence, and is suitable for the standard Calculus I, II and III courses.
To practice and develop an understanding of topics, this text offers a range of problems, from routine to challenging, with selected solutions. As this is an open text, instructors and students are encouraged to interact with the textbook through annotating, revising, and reusing to your advantage. Suggestions for contributions to this growing textbook are welcome.

Lyryx develops and supports open texts, with editorial services to adapt the text for each particular course. In addition, Lyryx provides content-specific formative online assessment, a wide variety of supplements, and in-house support available 7 days/week for both students and instructors.

A compilation of video scenarios of people interacting with each other in Portuguese. Conversations include dialogs, questions, turn taking exchanges, clarifications, false starts, hugs, laughter, asides. The scenarios are enhanced by transcriptions, translations, content analysis, and notes and discussion blogs.

A multimedia 1st-year German language program based on videos of native speakers and the UT Summer Program in WŸrzburg, Germany. The online textbook includes recorded vocabulary, phonetics lessons, an online grammar component, online comparative polls and internet writing activities.

English 101 focuses on the analysis of basic human issues as presented in literature with an emphasis on analytic reading, writing and discussion, and on development of argumentative essays based on textual analysis, with attention to style, audience and documentation. By writing several analytical, thesis-driven essays which show engagement with and understanding of a variety of texts, students will practice the critical thinking, reading and writing skills which comprise an important component of college and university studies as well as clear, audience-appropriate communications in other professional settings.This class is comprised of a series of three units, each of which is centered around an essay assignment. For each unit, in addition to the essay itself, you‰ŰŞll be asked to respond to reading assignments and to complete exploratory writing assignments. You‰ŰŞll do a lot of reading and writing, and your instructor will ask you to respond to ideas from our texts, from specific assignments, and from each other. Login: guest_oclPassword: ocl

This text, originally by K. Kuttler, has been redesigned by the Lyryx editorial team as a first course in linear algebra for science and engineering students who have an understanding of basic algebra.
All major topics of linear algebra are available in detail, as well as proofs of important theorems. In addition, connections to topics covered in advanced courses are introduced. The text is designed in a modular fashion to maximize flexibility and facilitate adaptation to a given course outline and student profile.
Each chapter begins with a list of student learning outcomes, and examples and diagrams are given throughout the text to reinforce ideas and provide guidance on how to approach various problems. Suggested exercises are included at the end of each section, with selected answers at the end of the text.
Lyryx develops and supports open texts, with editorial services to adapt the text for each particular course. In addition, Lyryx provides content-specific formative online assessment, a wide variety of supplements, and in-house support available 7 days/week for both students and instructors.

Français interactif is a unique, award-winning 1st-year French curriculum used by learners all over the world. Students explore French language and culture by following the lives of real students who have participated in the UT Summer Program in Lyon, France. The online curriculum includes over 320 videos, vocabulary and phonetics audio, online grammar reference with self-correcting exercises and audio dialogues, verb conjugation and practice tools, internet activities, and a textbook of classroom exercises. Franais interactif was awarded the 2009 CALICO Esperanto Access to Language Education Award and the National Endowment for the Humanities EDSITEment Best of Humanities on the Web award (2005)

Emphasis will be placed upon application of psychological knowledge to daily situations, and upon accessing and assessing information from a variety of sources about behavior. Skills in scientific reasoning and critical thinking will be developed during this course. Areas of psychology to be included are: research methods, neuroscience, human development, perception, consciousness, learning, memory, intelligence, motivation, emotion, personality, psychological disorders, psychotherapy, stress and health, and social psychology.Login: guest_oclPassword: ocl

An English language skills textbook to help ESL students acquire communication skills in the community (listening, speaking, reading, and writing) The book is aimed at CLB levels 5/6 focusing on intercultural skills and essential skills: reading text, document use, writing, oral communication, thinking skills, working with others, and computer use.

This text, originally by D. Annand and H. Dauderis, is intended for a first course in introductory financial accounting. It has been extensively edited by Athabasca University and reflects current International Financial Reporting Standards (IFRS). A corporate approach is utilized versus beginning with a sole proprietorship emphasis and then converting to a corporate approach.

The text focuses on core introductory financial accounting topics that match pre-requisite requirements for students advancing to Intermediate Financial Accounting. Excluded are advanced topics that are covered in Intermediate Financial Accounting, such as leases and bond amortization.

The text covers all essential topics, including: the accounting cycle; merchandising; assigning costs to inventory; cash and receivables; property, plant and equipment; debt financing; equity financing; statement of cash flows; financial statement analysis; and proprietorships and partnerships.

Lyryx develops and supports open texts, with editorial services to adapt the text for each particular course. In addition, Lyryx provides content-specific formative online assessment, a wide variety of supplements, and in-house support available 7 days/week for both students and instructors.

This textbook, originally by D. Annand and H. Dauderis, was intended for a first course in introductory financial accounting. It was extensively edited by Athabasca University to reflect current International Financial Reporting Standards (IFRS). This most recent revision by D. Marchand converted the text from IFRS to reflect the Generally Accepted Accounting Principles of the United States (U.S. GAAP). A corporate approach is utilized versus beginning with a sole proprietorship emphasis and then converting to a corporate approach.

Growth and development through the life span including physical, social, cognitive and neurological development. Topics covered included daycare, education, disabilities, parenting, types of families, gender identity and roles, career decisions, illnesses and treatments, aging, retirement, generativity, and dying.Login: guest_oclPassword: ocl

Web development is an evolving amalgamation of languages that work in concert to receive, modify, and deliver information between parties using the Internet as a mechanism of delivery.

While it is easy to describe conceptually, implementation is accompanied by an overwhelming variety of languages, platforms, templates, frameworks, guidelines, and standards. Navigating a project from concept to completion often requires more than mastery of one or two complementing languages, meaning today’s developers need both breadth, and depth, of knowledge to be effective.

This text provides the developer with an understanding of the various elements of web development by focusing on the concepts and fundamentals through the examples within, providing a foundation that allows easier transition to other languages and a better understanding of how to approach their work. The reader will be introduced to topics in a manner that follows most project development methods, from initial conceptualization and design through front end development, back end development, and introducing additional concepts like accessibility and security, while focusing on responsive design techniques. Each section of the text includes opportunities to practice the material and assess increased knowledge after examining the topics.

COERLL has partnered with Rose Potter and Betsy Arnold to publish Recorridos-Don Quijote, a pair of openly-licensed books for the study of Cervantes’ Don Quijote in upper level Spanish courses, including AP. The student workbook, accessible online for free, deepens students’ understanding of the text through reading, pre-reading, and post-reading activities and glosses. The companion teacher support facilitates the teaching of Don Quijote through student-centered strategies and activities, historical and cultural information, quizzes, exams and more.

This is a text on elementary multivariable calculus, designed for students who have completed courses in single-variable calculus. The traditional topics are covered: basic vector algebra; lines, planes and surfaces; vector-valued functions; functions of 2 or 3 variables; partial derivatives; optimization; multiple integrals; line and surface integrals.