Digital library
Textbooks, references and open learning resources.

External
Philosophy
CK12 · LibreTexts
Philosophy is the study of general and fundamental questions about existence, knowledge, values, reason, mind, and language. Such questions are often posed as problems to be studied or resolved. Major sub-fields of academic philosophy include metaphysics, epistemology, ethics, aesthetics, political philosophy, logic and philosophy of science.

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Environmental Biology
Matthew R. Fisher · Oregon Coast Community College
In the contents: 01: Environmental Science · 1.0S: 1.S: Environmental Science (Summary) · 1.02: The Process of Science

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Elementary Differential Equations with Boundary Values Problems
William F. Trench · Trinity University
This text is written for students in science, engineering, and mathematics who have completed calculus through partial differentiation.

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Principles of Microeconomics 3e
OpenStax · LibreTexts
Principles of Microeconomics 3e covers the scope and sequence of most one semester introductory microeconomics courses. The third edition takes a balanced approach to the theory and application of microeconomics concepts. The text uses conversational language and ample illustrations to explore economic theories, and provides a wide array of examples using both fictional and real-world applications. The third edition has been carefully and thoroughly updated to reflect recent developments.

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A People’s History of Structural Racism in Academia
Susan Rahman, Prateek Sunder, and Dahmitra Jackson · CC ECHO
In the contents: 2.18: Computer Science · 2.24: Environmental Science · 2.32: Library and Information Science

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The Astronomer's Guide to the Universe
Alessandro Baldi · Butte College
In the contents: 03: The Science of Astronomy · 3.05: The Nature of Science

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History of Psychology
Amy Nusbaum · Heritage University
In the contents: 04: Making Psychology a Science

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Chem 1300: Preparatory Chemistry
Robert Belford · University of Arkansas Little Rock
In the contents: 1.01: Chemistry as a Science

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APUS: An Introduction to Nutrition Version 1
Byerley · American Public University
In the contents: 1.05: The Broad Role of Nutritional Science

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Persuasion and Critical Thinking
Kelsey Paiz · Diablo Valley College
LibreTexts

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2021 Norfolk State University MoSI
LibreTexts
LibreTexts

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Exploring Intercultural Communication COMM 325 DuBray version, Grothe
Daniel DuBray · Cosumnes River College
LibreTexts

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The Basics of GOB Chemistry
LibreTexts · LibreTexts
This textbook offers a comprehensive introduction to general, organic, and biological chemistry, structured to build a strong foundation for students in health, life sciences, and related fields. This textbook is intended for the one-semester GOB course and is divided into approximately one-half general chemistry topics, one-fourth organic chemistry topics, and one-fourth biochemistry topics.

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CHEM1004: Descriptive Chemistry
KD Priyasantha · Cameron University
In the contents: 1.01: Science and Technology - The Roots of Knowledge · 1.02: Science- Reproducible Testable Tentative Predictive and Explanatory · 3.02: Serendipity in Science - X-Rays and Radioactivity

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Fundamentals of Public Speaking
Daniel Dubray · Cosumnes River College
LibreTexts

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2021 Morgan State University Institute for Scientific Teaching
LibreTexts
LibreTexts

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Philosophy of Western Religions
Noah Levin · Golden West College
In the contents: 1.03: Science and Theology (Kenneth Cauthen)

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Study Skills for College Students (IVC COUN 10)
Vanessa Marquez · Irvine Valley College
Study skills for Irvine Valley College students, remixed from LibreTexts books and curated by Vanessa Marquez

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SKYCTC-ENG 102
Shellena Smith · Southcentral Kentucky Community & Technical College
In the contents: 10.2.04: How Science and Genetics are Reshaping the Race Debate of the 21st Century

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Introduction to the Modeling and Analysis of Complex Systems
Hiroki Sayama · Binghamton University, State University of New York
In the contents: 2.01: Models in Science and Engineering