Digital library
Textbooks, references and open learning resources.

External
Principles of Data Science
OpenStax · LibreTexts
Principles of Data Science is intended to support one- or two-semester courses in data science. It is appropriate for data science majors and minors as well as students concentrating in business, finance, health care, engineering, the sciences, and a number of other fields where data science has become critically important.

External
Research Methods in Psychology
Michael Dudley · Palomar College
LibreTexts

External
MTH 220Calculus I
Monroe Community College
LibreTexts

External
PHY-1040: General Physics I Lab
Neeharika Thakur · Prince George's Community College
LibreTexts

External
Math C280: Calculus III
Michael Everett · Coastline College
LibreTexts

External
Principles of Social Psychology 1e International Edition
Rajiv Jhangiani and Hammond Tarry · Brock University and Adler School of Professional Psychology
This textbook provides students with an introduction to the basic concepts and principles of social psychology from an interactionist perspective. The presentation of classic studies and theories are balanced with insights from cutting-edge, contemporary research. An emphasis on real world examples and applications is intended to guide students to critically analyze their situations and social interactions in order to put their knowledge to effective use.

External
Listening to The World
Antoni Pizà · City College of New York
Listen to the world. Explore music from around the globe. Acquaint yourself with a variety of international music styles and traditions. Investigate issues in popular music from both a social perspective (such as race, religion, language, economics, gender, diaspora, and politics), as well as an intrinsically musical position (beat, pitch, meter, rhythm, form, timbre, texture).

External
Introduction to Entrepreneurship
Katherine Carpenter · Kwantlen Polytechnic University
Learn about entrepreneurship and what makes entrepreneurs successful, all while developing your entrepreneurial skills.

External
Chemistry 1010: General Chemistry
William Miller · Prince George's Community College
LibreTexts

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Biochemistry Free For All
Kevin Ahern, Indira Rajagopal, & Taralyn Tan · Oregon State University
Kevin, Indira and Taralyn Tan's lastest electronic book is aimed at helping students at all levels of biochemistry to learn in a fun and engaging format.

External
Fundamental Methods of Logic
Matthew Knachel · University of Wisconsin - Milwaukee
Fundamental Methods of Logic is suitable for a one-semester introduction to logic/critical reasoning course. It covers a variety of topics at an introductory level. Chapter One introduces basic notions, such as arguments and explanations, validity and soundness, deductive and inductive reasoning; it also covers basic analytical techniques, such as distinguishing premises from conclusions and diagramming arguments.

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Introduction to Business
OpenStax · LibreTexts
This text covers the scope and sequence of most introductory business courses. It provides detailed explanations in the context of core themes such as customer satisfaction, ethics, entrepreneurship, global business, and managing change. Introduction to Business includes hundreds of current business examples from a range of industries and geographic locations, which feature a variety of individuals. The outcome is a balanced approach to the theory and application of business concepts.

External
COMM 301: Public Speaking (DeMercurio)
LibreTexts
This course prepares students to speak in a variety of rhetorical situations: academic, professional, social, and political. Students will demonstrate effective verbal and non-verbal delivery, ethical research methodology, analytical thinking and listening skills, organization and outlining skills, and appropriate presentation skills. In order to effectively assess oral communication competency, this course requires faculty-supervised, faculty-evaluated oral presentations in the presence of othe

External
Math 300: Mathematical Ideas Textbook
LibreTexts
LibreTexts

External
Statistics and Probability
Las Positas College · LibreTexts
This text covers descriptive statistics, including measures of central tendency, dispersion and position; elements of probability; inferential statistics including confidence intervals, hypothesis tests, two-population comparisons; correlation and regression; goodness of fit; analysis of variance; and applications in various fields. An introduction to the use of a computer software package to complete both descriptive and inferential statistics problems is included.

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TEN-LabBook
Nick DeMello · Stanford Online High School
ChemTEN online lab book.

External
Spanish 1B
Sara Jacome-Thompson · Evergreen Valley College
Spanish 1B is the second of two courses designed to develop the basic ability to understand, speak, read, and write in Spanish. Its content also includes the cultural aspects of Spain and Latin America. This is a 5-unit, letter grade-only course, and the continuation of Spanish 1A.

External
Lifespan Development
Lumen Learning · Lumen Learning
Lifespan Development examines the physical, cognitive, and socioemotional changes that occur throughout a lifetime. This course covers the essentials in understanding human development, psychological research, and theories of growth and development and explores the lifespan perspective through each of the major stages of development: prenatal development, infancy, early childhood, middle childhood, adolescence, early adulthood (including emerging adulthood), middle adulthood, and late adulthood.

External
Circuits and Devices: Laboratory
Ramki Kalyanaraman · Cañada College
LibreTexts

External
Management Information Systems Remix
Candice Nance · Cañada College
LibreTexts