Digital library
Textbooks, references and open learning resources.

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Sociology
Boundless · LibreTexts
LibreTexts

External
CHEM 100: Foundations of Chemistry
LibreTexts
LibreTexts

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Math 130: Math for Elementary School Teachers
Amy Lagusker · College of the Canyons
This text introduces number theory, problem solving techniques, and the development, structure and history of the real number system. The content is designed primarily for students intending to teach at the elementary or junior high school level.

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Math 401: Calculus II - Integral Calculus
Roy Simpson · Cosumnes River College
Topics covered will include techniques of integration, numerical integration, improper integrals, infinite series, parametric equations, polar equations, and possibly conic sections. Many applications will be covered including those involving areas between planar curves, volumes of revolution, work, moments, center of mass, average value, arc length, and surface area.

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Modern Optics Project Laboratory
David Dunmeyer · Massachusetts Institute of Technology
This text covers a wide range of topics, including: polarization properties of light, reflection and refraction, coherence and interference, Fraunhofer and Fresnel diffraction, holography, imaging and transforming properties of lenses, spatial filtering, two-lens coherent optical processor, optical properties of materials, lasers, electro-optic, acousto-optic and liquid-crystal light modulators, optical detectors, optical waveguides and fiber-optic communication systems.

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BIOSC 30: Anatomy and Physiology Labs
Staff · Los Medanos
This course is designed to cover basic anatomy and physiology. Fundamentals of body structure and function and the elegant interrelationships between body organs and how they perform will be explored. All of the systems of the body, including very basic microscopic anatomy and simple physiological chemistry will be covered in this one semester course.

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ANT-103: Physical/Biological Anthropology
Rising Scholars Program · Lake Tahoe Community College
This book was compiled specifically for Lake Tahoe Community College's Rising Scholars Program. This course will examine the physical and biological nature of the human species including hominin evolution, genetics and processes of human variation, paleoanthropology, primatology, forms of human adaptation, disease, demography, and forensic anthropology. The course will develop these topics using an evolutionary, scientific, and bio-cultural approach. Please return to the program if found.

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English 101
Dylan Altman · Oxnard College
Welcome to the readings for our English 101 class! You will find the essay prompt at the start of each Chapter or Level, and you find the readings on the following pages. This course provides development of skills in written expression, especially expository themes, including training in research techniques and preparation of a research paper. It is designed to develop critical thinking, analytical, and rhetorical skills.

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Information Systems for Business and Beyond (2014)
Bourgeois · LibreTexts
Welcome to Information Systems for Business and Beyond. In this book, you will be introduced to the concept of information systems, their use in business, and the larger impact they are having on our world.

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Spring 2024: Physical Computing Class
LibreTexts
LibreTexts

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Ventana al mundo: Curso intermedio de la lengua española - Español 103
Ana Gomez de Torres · Allan Hancock College
SPAN 103 is designed for intermediate Spanish speakers, entirely taught in Spanish, and therefore ideal for Heritage Speakers, and/or native Spanish-speakers wishing to improve reading and writing literacy. SPAN 103 covers vocabulary and grammar with an emphasis on listening/oral, reading, and writing skills at the intermediate level. This course also includes cultural components of the Spanish-speaking world.

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TAMU_SA_UNIVERSITYPHYSICS_2_2326
Sayantan Das · Texas A&M University San Antonia
LibreTexts

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Project Management: Delivering Business Objectives
Guharaman Janakiraman · De Anza College
LibreTexts

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Hum C100: Introduction to the Humanities
K.M. Volmer · Coastline College
A survey of Western Civilization from its roots in prehistory to its current influence throughout the world, this course considers the religious, intellectual, socio-political, philosophical, and cultural values that have influenced the arts of the West.

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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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Physical Science for Educators Volume 2
Timothy Evans, Kylee Ford, Kenneth Henry, Yogita Kumari, Claude Mona & Suzanne Wakim · Coalinga College
LibreTexts

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BMT 1550: Supervision (Perry, 2021)
Charles Perry · Prince George's Community College
This texts addresses the supervisory function of the first-line supervisor. Emphasis on decision making and problem solving using case studies and role playing.

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Physics 7C General Physics
Dina Zhabinskaya · UC Davis
Introduction to general principles and analytical methods used in physics for students majoring in a biological science. This text reviews harmonic motion, and introduces waves, interference, Doppler effect, reflection, refraction, standing waves, atomic energy spectrum, beats, mirrors, lenses, thin lens equation and ray tracing, electric fields and forces, electric dipole, electric potential energy, magnetic fields and forces, magnetic induction, EM waves, and light polarization.

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Introduction to Human Sexuality
Emerson Wolfe and Ericka Goerling · Portland Community College
This text is an introductory human sexuality textbook that was created to offer updated, inclusive, and affordable content on human sexuality. The book is divided into two parts: the first covers personal topics like sexology and gender, while the second addresses professional topics like sexual health and dysfunctions. The authors aim to provide an intersectional and dynamic resource for students across various fields and encourage feedback for continual improvement.

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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.