Digital library
Textbooks, references and open learning resources.

External
SOC 200: Introduction to Sociology Research Methods (Ridnor)
Rachel D. Ridnor · Orange Coast College
In the contents: 1.02: What is Science · 8.05: Analysis of Survey Data · 10.05: Analysis of Field Research Data

External
Algebra and Trigonometry
Jay Abramson · Arizona State University
In the contents: 3.5.05: Fitting Linear Models to Data · 5.09: Fitting Exponential Models to Data · 5.9E: Fitting Exponential Models to Data (Exercises)

External
LIBR/LIBT 325: Library Research and Information Literacy (Buchanan-Cello)
LibreTexts
In the contents: 5.2.5.01: Data Collection · 6.01: Metadata Tracking and the Users Experience · 9.1.1.03: Choosing a database

External
Research Methods for the Behavioral Sciences
Jason Warnick · Arkansas Tech University
In the contents: 02: The Science of Psychology · 2.04: Understanding Science · 2.05: Goals of Science

External
ENGL LING 200 Introduction to Linguistics
Sarah Harmon · Cañada College
In the contents: 3.04: Analyzing Phonological Data · 09: Analyzing Morphological Data

External
BIOL 8 - Introduction to Environmental Science (4th edition)
Emily Wilson · Bakersfield College
In the contents: 01: Environmental Science and Sustainability · 1.01: What is Environmental Science · 02: The Process of Science

External
Python for Everybody
Chuck Severance · University of Michigan
In the contents: 11.03: Extracting data using regular expressions · 15: Using Databases and SQL · 15.0G: 15.G: Using Databases and SQL (Glossary)

External
Persuasion
Karla Silva · College of the Sequoias
In the contents: 4.07: Using Existing Data About Your Audience

External
Math C160: Introduction to Statistics
Chau D Tran · Coastline College
In the contents: 01: Sampling and Data · 1.03: Data Sampling and Variation in Data and Sampling · 1.06: Data Collection Experiment (Worksheet)

External
Gemology
The Gemology Project · LibreTexts
The Gemology Project is a non-profit gemstone and gem science wiki-style database for anyone interested in gemstones and gemology.

External
Demystifying AI: A Practical Introduction for Instructors
Pamela L. Huntington · Merced College
In the contents: 1.02: What does AI learn from (Basics of training data) · 1.2.01: Overview of training data sources (books websites code etc.) · 1.2.02: The role of data quality and quantity in shaping AI behavior

External
SOC 302: Introduction to Social Research Methods
Thien-Huong Ninh · Cosumnes River College
In the contents: 1.1.02: Science Social Science and Sociology · 02: Apply scientific steps to construct a hypothesis select a methodology and collect and analyze data. · 3.1.06: Analysis of Survey Data

External
Introduction to Physical Oceanography
Robert H. Stewart · Texas A & M University
In the contents: 3.5: Sea Floor Charts and Data Sets · 5.5: Global Data Sets for Fluxes · 10.05: An Example Using Hydrographic Data

External
Introduction to Sociology
Lumen Learning · Lumen Learning
In the contents: 5.10: Secondary Data Analysis

External
Strategies for Success in a Nursing Program
Lisa Harding, Alex Rockey and Joselle Merritt · Bakersfield College
In the contents: 9.04: Using Databases

External
CHEM 101: Basic Chemistry
Jason D'Acchioli · University of Wisconsin Stevens Point
In the contents: 1.08: Graphing Linear Relationships and Looking at Data · 2.02: Science and Technology - The Roots of Knowledge · 2.03: Science- Reproducible Testable Tentative Predictive and Explanatory

External
Exploring Human Communication: A Survey Course (COMM 115)
Alex Mata and Hilary Altman · College of San Mateo and Merritt College
In the contents: 2.4.05: Using Existing Data About Your Audience

External
Psyc 350: Behavioral Statistics
Loren Toussaint · Luther College
In the contents: 09: Describing Bivariate Data · 9.01: Introduction to Bivariate Data · 9.E: Describing Bivariate Data (Exercises)

External
Principles of Macroeconomics
LibreTexts
In the contents: 1.08: Data analysis · 1.09: Data theory and economic models

External
BIOL 310: General Biology
Eric Wada · Folsom Lake College
In the contents: 1.1.02: The Science of Biology · 1.03: Presenting Data - Graphs and Tables