Digital library
Textbooks, references and open learning resources.
External
A Foundation Course in Reading German
Howard Martin revised by Alan Ng · University of Wisconsin-Madison
In the contents: 1.08: The Indefinite Article ein · 2.03: Definite and Indefinite Article (All Cases) · 03: Articles Simple Past
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Macroeconomics 1e
Martin Medeiros · Chabot College
This macroeconomics textbook distills the subject to its essential concepts, providing a clear and focused framework for understanding the workings of the overall economy. It is designed to complement the author’s microeconomics textbook (Microeconomics 1e) and to address a major gap in existing instructional materials: the treatment of modern U.S. monetary policy.
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Physical Geology
Anne Huth · Achieving the Dream
In the contents: 01: Earths Origin and an Introduction to Topographic Maps · 02: Earths Interior · 2.02: Assignment- Exploring Earths layers and seismic-wave travel times
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Being Human: An Introduction to Western Culture
Jacqui Shehorn · West Hills College Lemoore
In the contents: 1.03: Greek Art · 1.04: Medieval Arts · 1.07: Art in the Renaissance
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English 101
Dylan Altman · Oxnard College
In the contents: 4.03: The Defense Department Is Worried about Climate Change and Also a Huge Carbon Emitter by Neta C. Crawford
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Biological Statistics
John H. McDonald · University of Delaware
The goal in that class is to teach biology students how to choose the appropriate statistical test for a particular experiment, then apply that test and interpret the results. In my class and in this textbook, I spend relatively little time on the mathematical basis of the tests; for most biologists, statistics is just a useful tool, like a microscope, and knowing the detailed mathematical basis of a statistical test is as unimportant to most biologists as knowing which kinds of glass were used
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Introduction to Human Sexuality
Emerson Wolfe and Ericka Goerling · Portland Community College
In the contents: 01: Part I - Reflections and Explorations in Human Sexuality · 02: Part II - Professional and Clinical Topics in Human Sexuality
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Introduction to Community Organizing
Cynthia Kaufman and Angélica Esquivel Moreno · De Anza College
In the contents: 1.05: Liberation Theory Part 1 · 1.06: Liberation Theory Part 2 · 1.07: Liberation Theory Part 3
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Bending the Curve: Climate Change Solutions
Ramanathan, V.; Aines, R.; Auffhammer, M.; Barth, M.; Cole, J.; Forman, F., et al. · University of California
In the contents: 13.05: Smart Grid Technology
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Clinical Chemistry - Theory, Analysis, Correlation
Lawrence Kaplan & Amadeo Pesce · New York University & University of Cincinnati
This workbook is designed as a companion manual to the 4th edition of Clinical Chemistry: Theory, Analysis, Correlation by Kaplan and Pesce. It should be used as an integral part of a complete medical technology program. However, students of Clinical Chemistry will find that it is also a valuable study guide for preparing the certification examination. It allows the student to assess areas of weakness in basic facts, laboratory concepts, and clinical application.
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Geology
Lumen Learning · Lumen Learning
In the contents: 2.11: Reading- Abundance of Elements in Earths Crust · 06: Earths Interior · 6.01: Why It Matters- Earths Interior
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4: Modern Legacies of the Mongols in Western Perceptions of China and Mongolia
LibreTexts
This assignment encourages the analysis of the legacies of the Mongols on Western perceptions and depictions of Asia, particularly China and Mongolia.
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FS 101 Career Development and Decision-making Open Educational Resource (OER)
Elfi Hoskins and Heather Burns · HACC, Central Pennsylvania’s Community College
In the contents: 01: PART 1 - Who Am I · Part 1 Rest Stop - Who Am I · 02: PART 2 - Whats Out There
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Arban Expansion Pack Trumpet
Matt Stock · University of Oklahoma
First published circa 1859 Jean-Baptiste Arban’s Grande méthode complète pour cornet à pistons et de saxhorn is an integral part of the practice routines of trumpeters around the globe. The First Studies, which stress an even tone and attack in the middle register are among the most frequently assigned exercises in our studies. This book expands on Arban’s work by presenting these exercises in tonal patterns that we frequently encounter in music of the twentieth and twenty-first centuries.
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Linear Systems
University of Massachusetts Dartmouth
LibreTexts
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Electromagnetic Field Theory: A Problem Solving Approach
Markus Zahn · Massachusetts Institute of Technology
In the contents: 4.02: Boundary Value Problems in Cartesian Geometries
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Introduction to Applied Nuclear Physics
Paola Cappellaro · Massachusetts Institute of Technology
In the contents: 03: Radioactive Decay Part I · 4.04: Identical Particles · 07: Radioactive Decay Part II
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Enclothe
Sarah West Hixson · University of Arkansas
Fashion shows are more than a showcase of garments—they are a carefully orchestrated blend of artistry, storytelling, and technical production. Behind the glamour of the runway lies an intricate process of planning, coordination, and execution that transforms creative ideas into memorable live experiences. This book is designed as a practical guide for students, emerging professionals, and anyone interested in understanding the craft of fashion show production from concept to curtain call.
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Geology of California
Allison Jones, Cole Heap, Debra Brooks, Emily Wright, Martha House, Steven Newton & Steven Skinner · Academic Senate of California Community Colleges Open Education Resources Initiative
In the contents: 3.01: Earth's Interior · 4.04: Earthquakes · 4.05: Measuring Earthquakes
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Answering Questions with Data - Introductory Statistics for Psychology Students
Matthew J. C. Crump · Brooklyn College of CUNY
In the contents: 1.13: Confounds Artifacts and other Threats to Validity · 8.02: Partioning the Sums of Squares