Digital library
Textbooks, references and open learning resources.

External
Concept Development Studies in Chemistry
John S. Hutchinson · Rice University
This collection of Concept Development Studies in Chemistry is presented to redirect the focus of learning. In each concept development study, a major chemical concept is developed and refined by analysis of experimental observations and careful reasoning. Each study begins with the definition of an initial Foundation of assumed knowledge, followed by a statement of questions which arise from the Foundation.

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Signals and Systems
Richard Baraniuk et al. · Rice University
In the contents: 03: Time Domain Analysis of Continuous Time Systems · 04: Time Domain Analysis of Discrete Time Systems · 05: Introduction to Fourier Analysis

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SOC 106 Race and Ethnicity
April Brenner · Southwestern College
With an eye on social justice and intersectionality, this text provides a sociological analysis of the history, demographics, and contemporary experiences of the following race-ethnic groups: African Americans, Asian American Pacific Islanders, Euro Americans, Latinx, Native Americans, Middle Eastern Americans, and immigrants.

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Operational Amplifiers & Linear Integrated Circuits
James M. Fiore · Mohawk Valley Community College
The goal of this text, as its name implies, is to allow the reader to become proficient in the analysis and design of circuits utilizing modern linear ICs. It progresses from the fundamental circuit building blocks through to analog/digital conversion systems. The text is intended for use in a second year Operational Amplifiers course at the Associate level, or for a junior level course at the Baccalaureate level.

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Unfolding the Mystery of Life - Biology Lab Manual for Non-Science Majors
Ellen Genovesi, Laura Blinderman, & Patrick Natale · Mercer County Community College
In the contents: 7.03: Results and analysis

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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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Technical Theatre Practicum
Christopher R Boltz · Sets and Lights
Welcome to the exciting world of technical theatre. Studying this topic can lead to many different careers in several different sectors of the economy. The general skills needed for any of the careers or sectors have many things in common. Workers need to be dead-line oriented, as most productions have firm timelines that cannot be altered. Critical thinking and analysis are much needed skills.

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Non-Isothermal Kinetic Methods
Arhangel'skii et al. · Moscow State University
In the contents: 1.04: Kinetic Analysis Based on Thermogravimetry Data · 1.05: Kinetic Analysis Based on Differential Scanning Calorimetry Data · 1.06: Analysis of Multistage Processes

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Quantitative NMR
Cynthia K. Larive & Albert K. Korir · University of California, Riverside & Drury University
In the contents: 2.01: How do I choose a reference standard for my Q-NMR analysis · 5.03: Q-NMR for Analysis and Characterization in Vaccine Preparations

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Semiconductor Devices - Theory and Application
James M. Fiore · Mohawk Valley Community College
The goal of this text is to allow the reader to become proficient in the analysis and design of circuits utilizing discrete semiconductor devices. It progresses from basic diodes through bipolar and field effect transistors. The text is intended for use in a first or second year course on semiconductors at the Associate or Baccalaureate level.

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Statics
JuEun Lee · California State Polytechnic University, Humboldt
In the contents: Topic 08. Equilibrium in 3D using Scalar Analysis · Topic 09. Equilibrium in 3D using Vector and Scalar Analysis

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English Literature II
Lumen Learning · Lumen Learning
The English Literature II textbook explores British literature from the late 17th century to the present, focusing on significant authors, texts, and historical contexts. It covers major literary movements such as Romanticism, Victorian literature, and Modernism, along with key themes like industrialization, colonialism, and social change. The text provides analysis of poetry, prose, and drama, fostering critical thinking and understanding of the evolution of English literature.

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Math 111: College Algebra
Highline College
This texts address applications of functions (linear, quadratic, exponential and logarithmic) in business and social sciences, including total cost revenue and profit; break-even analysis; supply/demand and market equilibrium; exponential growth and decay; fitting curves to data with graphing utilities; theory of matrices; graphical methods for optimization (linear programming problems); and mathematics of finance (arithmetic and geometric sequences and sums).

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10: Literary Devices Glossary
Heather Ringo and Athena Kashyap · City College of San Francisco
A dictionary of commonly used literary devices. This knowledge resource aligns with C-ID ENGL 110 required Course Content "Literary terminology, devices, and critical approaches," and with the Student Learning Outcomes 7 ("Use style, diction, and tone appropriate to the academic community and the purpose of the specific writing task") and 9 ("Define common literary terms and apply these to analysis of specific texts").

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Introductory Statistics
Shafer and Zhang · LibreTexts
Statistics is the study of the collection, analysis, interpretation, presentation, and organization of data. In applying statistics to, e.g., a scientific, industrial, or societal problem, it is conventional to begin with a statistical population or a statistical model process to be studied.

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Organic Chemistry I
LibreTexts
This Libretext is for the first semester of organic chemistry at Providence College. The course materials have been adapted from the lecture notes I have accumulated over the years and Organic Chemistry, 5th edition, by Maitland Jones, Jr. and Stephen Fleming. Course topics include organic structure and bonding, nomenclature, conformational analysis, structure elucidation, stereochemistry, substitution and elimination reactions, and reactions of alkenes and alkynes.

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Slavery to Liberation: The African American Experience
Joshua Farrington, Normal Powe, Gwendolyn Graham, Liusa Day, & Ogechi Anyanwu · Eastern Kentucky University
This text gives instructors, students, and general readers a comprehensive and up-to-date account of African Americans’ cultural and political history, economic development, artistic expressiveness, and religious and philosophical worldviews in a critical framework. It offers sound interdisciplinary analysis of selected historical and contemporary issues surrounding the origins and manifestations of White supremacy in the United States.

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Functions Defined by Improper Integrals
William F. Trench · Trinity University
This is a supplement to the author’s Introduction to Real Analysis text.

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General Chemistry II Lab Manual
Vincent Hradil · Triton College
This General Chemistry II Lab Manual contains twelve experiments covering the core themes of quantitative chemical analysis for second-semester Freshman Chemistry. Major concepts include Beer's Law, Equilibrium, Acid-base chemistry, Buffers, the Solubility Product, Redox and Electrochemistry, Kinetics, and Radioactive Decay.

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Chemistry for Liberal Arts Laboratory Manual, Chem 11
Divan Fard · Shasta College
This Chemistry for Liberal Arts (Chem 11) Laboratory Manual provides hands-on experiments designed for Liberal Arts students and introduces students to fundamental chemical concepts and laboratory techniques. Activities include measurement and density, chemical nomenclature and reactions, stoichiometry, gases, flame tests, molecular structure, acid-base titration, equilibrium, hydrates, antacids, qualitative analysis, and organic molecular structures.