Thư viện số
Giáo trình, tài liệu tham khảo và tài nguyên học tập mở.

Nguồn ngoài
Microbiology Lab Manual
Sheri Miraglia · City College of San Francisco
This course explores the evolution, structure, function, diversity, and medical importance of microbes and infectious disease agents. Emphasis is placed on the interactions of microbes with the environment, animals, plants, and other microbes in health and disease.

Nguồn ngoài
SMC: Social Sciences Statistics
Bettina Spencer · Saint Mary's College
LibreTexts

Nguồn ngoài
MSU: CHMY311 Fundamental Analytical Chemistry
Jane Klassen · Montana State University
LibreTexts
Nguồn ngoài
Biol 101: General Biology l - Laboratory Manual
Brad Basehore, Michelle A. Bucks, & Christine M. Mummert · Harrisburg Area Community College
This course provides a foundation in life science. Topics include characteristics of living organisms, basic chemistry, organic chemistry, cellular structure, energetics, inheritance, and molecular biology. In the laboratory, students will learn basic techniques and learn the use of instruments in biology from basic microscopy to DNA fingerprinting.

Nguồn ngoài
BIOL 40C Lab Manual: Metabolism, Regulation, Defense, Excretion
Susmita Sengupta and Lakshmikanta Sengupta · De Anza College
This lab manual covers the endocrine, lymphatic, digestive, urinary, and reproductive systems, linking them to homeostasis and clinical concerns like endocrine disorders and infertility. Activities move from identification to deeper reasoning through visuals, retrieval practice, and collaborative work, connecting back to earlier systems and recurring themes like hormonal regulation and fluid balance, with glossaries throughout for consistent vocabulary.

Nguồn ngoài
Forest Measurements: An Applied Approach
Joan DeYoung · Mt. Hood Community College
This is a forest measurements textbook written for field technicians. Silvicultural applications and illustrations are provided to demonstrate the relevance of the measurements. Special “technique tips” for each skill are intended to help increase data collection accuracy and confidence. These include how to avoid common pitfalls, effective short cuts, and essentials for recording field data correctly. The emphasis is on elementary skills; it is not intended to be a timber cruising guide.

Nguồn ngoài
Observation and Assessment in Inclusive Early Childhood Education
Michelle Sands · Northern Illinois University
This text provides a holistic treatment of the observation and assessment of young children. It addresses the skills and knowledge for teachers in early childhood general education, special education and/or blended classrooms.

Nguồn ngoài
Messages that Matter: Public Speaking in the Information Age 3e
Josh Misner and Geoff Carr · North Idaho College
LibreTexts

Nguồn ngoài
A Second Course in Ordinary Differential Equations: Dynamical Systems and Boundary Value Problems
Russell Herman · University of North Carolina Wilmington
These are notes for a second course in differential equations, covering linear and nonlinear systems and boundary value problems.

Nguồn ngoài
Math 27: Number Systems for Educators
Ashley McHale · Las Positas College
This text focuses on the development of quantitative reasoning skills through in-depth, integrated explorations of topics in mathematics, including real number systems and subsystems. Emphasis is on comprehension and analysis of mathematical concepts and applications of logical reasoning. (Photo Credit: by Joshua Eckstein on Unsplash)

Nguồn ngoài
Analysis of Variance and Design of Experiments
The Pennsylvania State University · LibreTexts
This is a graduate-level course that provides a thorough introduction to statistical methods used to analyze data resulting from a wide range of experimental designs. The concepts of comparative experiments, randomization, replication, repeated measures, blocking, and factorial designs will be discussed. The main goal of the course will be to develop problem-solving skills for identifying a variety of designs and making inferences on associated parameters.

Nguồn ngoài
Math 150: Survey of Math
Leah Griffith, Veronica Holbrook, Johnny Johnson & Nancy Garcia · Rio Hondo College
In this text, students will learn to read and understand quantitative information, solve practical problems, and make sound decisions using numbers. Topics include consumer applications, logic, probability, statistics, algebra, and geometry. This text is for students who need a quantitative reasoning course for graduation or transfer.

Nguồn ngoài
Professor Ingrid Riedle's Political Science 201
Ingrid Riedle · City Colleges of Chicago
LibreTexts

Nguồn ngoài
B-CU: CH-141 General Chemistry 1
Sidney Bolden Jr. · Bethune-Cookman University
LibreTexts

Nguồn ngoài
Biochemistry Experiment Manual
吳繡賢 李惠春 · Tzu Chi University 慈濟大學
LibreTexts

Nguồn ngoài
Math In Plain Sight
Timothy Cooley · Orange Coast College
LibreTexts

Nguồn ngoài
IVC Biol 15: Microbiology Lab Manual
Emalee MacKenzie · Irvine Valley College
This is a Microbiology lab manual that goes with a separate textbook for IVC students for a 5 unit class. This lab manual provides students with fundamental skills and concepts of the structure and physiology of non-disease and disease producing microorganisms with particular attention to bacteria. Basic techniques for culturing, staining, counting and identifying microorganisms. Designed to meet the requirement to enter one of the medical fields as well as general education.

Nguồn ngoài
College Algebra and Trigonometry- Expressions, Equations, and Graphs
Holly Carley and Ariane Masuda · New York City College of Technology
This page is under construction. The thumbnail was courtesy of https://www.freepnglogos.com/pics/under-construction. This is a work in early stages which is a reworking of College Algebra with Trigonometry. It is intended to differ in treatment from other texts on the subject.

Nguồn ngoài
Introduction to Anthropology: A Four Field Approach
Matthew Pawlowicz, Christopher A Brooks, Nancy Phaup, and Amy Rector · Virginia Commonwealth University
This textbook seeks to highlight the diverse voices of contemporary anthropology, emphasizing that anthropology works best amidst diversity. We hope that all students will feel more engaged when they see themselves reflected in the people, examples, and stories of contemporary anthropology, which has been profoundly improved by the inclusion of diverse, global perspectives over the past several decades.

Nguồn ngoài
Physical Geology
Steven Earle · Vancover Island University
Physical Geology is a comprehensive introductory text on the physical aspects of geology, including rocks and minerals, plate tectonics, earthquakes, volcanoes, glaciation, groundwater, streams, coasts, mass wasting, climate change, planetary geology and much more. It has a strong emphasis on examples from western Canada, especially British Columbia, and also includes a chapter devoted to the geological history of western Canada.