Digital library
Textbooks, references and open learning resources.

External
CHE 125: GOB Introductory Chemistry
Erin O’Connell · UW-Milwaukee/Washington County & Waukesha
In the contents: 12.5: Dalton's Law (Law of Partial Pressures)

External
Math C115: College Algebra
Chau D Tran · Coastline College
In the contents: 7.05: Partial Fractions

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CHEM 231: Organic Chemistry I Textbook
Sol Parajon Puenzo · Cañada College
In the contents: 9.10: Chemistry MattersThe Art of Organic Synthesis · 14.14: Constructing Partial Structures in NMR Spectroscopy and Combined Structure Determination

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Applied Calculus
Shana Calaway, Dale Hoffman, & David Lippman · LibreTexts
In the contents: 5.03: Partial Derivatives

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OIT: CHE 332 - Organic Chemistry II
LibreTexts
In the contents: 12: Reactions at the -Carbon Part I · 12.0: Prelude to Reactions at the -carbon part I · 12.E: Reactions at the -Carbon Part I (Exercises)

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ENGL LING 200 Introduction to Linguistics
Sarah Harmon · Cañada College
In the contents: 02: Sounds Part 1- Phonetics · 2.02: Articulators and Airstream Mechanisms · 2.03: Voicing Resonance and Articulation

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Introductory Psychology
Amy Nusbaum · Heritage University
In the contents: 3.2.01: Participating in Class · 4.1.02: Parts of the Nervous System · 6.2.01: How to Find Scholarly Peer-Reviewed Journal Articles

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Microbiology
Boundless · LibreTexts
In the contents: 1.2C: Microbes and the Origin of Life on Earth · 5.11C: The Two Parts of Photosynthesis · 8.2B: Martian Biosignatures

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Ethical Use of Technology in Digital Learning Environments - Graduate Student Perspectives
Barbara Brown et al. · University of Calgary
In the contents: 01: Part I: Underlying Ethical Issues and Value of Technologies: Artificial Intelligence Social Networking Services 3D Printing · 01.1: Chapter 1: Ethical Considerations When Using Artificial Intelligence-Based Assistive Technologies in Education · 02: Part II: Promoting Equity in Personalized Learning Contexts: Academic Resource Sharing Adaptive Learning Systems STEM Assistive Technologies

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UC Davis Chem 110A Physical Chemistry I
Kristie Koski · University of California, Davis
In the contents: Worksheet 03B: Particle in a Box

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Introduction to Curriculum for Early Childhood Education
Kathleen Sutherland · Arapahoe Community College
In the contents: 4.06: The Infant and Toddler Learning Process-The Starting Poing · 4.15: Partnering with Families · 10: Creative Arts

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An Introduction To Geology
Kelly Ruppert · Coastline College
In the contents: 2.02: Layers of the Earth · 4.04: Partial Melting and Crystallization · 08: Crustal Deformation and Earthquakes

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Experiences in Biodiversity Research: A Field Course
Thea B. Gessler · Iowa State University
In the contents: 2.06: Starting Research Proposals

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MCC: MTH 220 - Discrete Math
Judy Dean · Monroe Community College
In the contents: 4.4: Cartesian Products · 4.5: Index Sets and Partitions · 6.3: Equivalence Relations and Partitions

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Pre-Algebra II (Illustrative Mathematics - Grade 8)
Illustrative Mathematics · OpenUp Resources
In the contents: 7.4.1: Is a Smartphone Smart Enough to Go to the Moon?

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Quantitative Ecology - A New Unified Approach
Clarence Lehman, Shelby Loberg, & Adam Clark · University of Minnesota
In the contents: 15.02: The SIR flowchart

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Calculus
Gilbert Strang & Edwin Herman · MIT & University of Wisconsin-Stevens Point
In the contents: 7.01: Integration by Parts · 7.04: Partial Fractions · 14.03: Partial Derivatives

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Math 420: Differential Equations
Ron Breitenbach · Cosumnes College
In the contents: 02: Partial Derivatives · 2.01: Partial Derivatives (Exercises)

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Persuasion
Karla Silva · College of the Sequoias
In the contents: 1.03: Persuasion Research Articles · 7.01: Just How Smart are You · 9.08: Understanding Media and Information Quality in an Age of Artificial Intelligence Automation Algorithms and Machine Learning

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Chem 1A: General Chemistry I
Julie Brown · Woodland Community College
In the contents: 1.05: Energy- A Fundamental Part of Physical and Chemical Change · 2.06: 2.6 Subatomic Particles- Protons Neutrons and Electrons in Atoms · 5.02: Pressure- The Result of Particle Collisions