Digital library
Textbooks, references and open learning resources.

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Introduction to Aerospace Structures and Materials
René Alderliesten · Delft University of Technology
This book provides an introduction to the discipline of aerospace structures and materials and includes all relevant aspects of this discipline within a single monograph. These aspects range from materials, manufacturing and processing techniques, to structures, design principles and structural performance, including aspects like durability and safety.

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Ancillary Materials for The Shallow and the Deep by M. Biehl
Hei-Chi Chan · University of Illinois Springfield
The following ancillary materials supplement the open textbook, The Shallow and the Deep (2023), by M. Biehl published by the University of Groningen Press. This companion suite features chapter summaries and deep-dive analyses that explore selected themes of each chapter. It highlights prominent and recent trends shaping these subjects. Designed for both educators and students, these resources offer valuable context and specialized insights to enrich the core reading experience.

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Introduction to Physical Electronics
William L. Wilson · Rice University
This text is an introduction to the fundamental properties of materials and semiconductors in preparation for a background in modern device physics and technology. Topics include: Crystal Structure, Quantum Theory of Solids, and Transport and Excess Carriers in Semiconductors.

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Biol 30: Genetics
Princess Gilbert · Monterey Peninsula College
This course is an introduction to the principles of Genetics and is not intended for biology majors. Topics covered include basic principles of cell/molecular biology, transmission and molecular genetics, genetic testing, the basis of inherited disease, genetic engineering, cloning, stem cells, GMOs and evolution.

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Eloquent JavaScript
Marijn Haverbeke · LibreTexts
This is a book about JavaScript, programming, and the wonders of the digital. JavaScript lies at the heart of almost every modern web application, from social apps like Twitter to browser-based game frameworks like Phaser and Babylon. Though simple for beginners to pick up and play with, JavaScript is a flexible, complex language that you can use to build full-scale applications.

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An Introduction to Computer Networks
Peter Lars Dordal · Loyola University of Chicago
This text is a free and open general-purpose computer-networking textbook, complete with diagrams and exercises.It covers the LAN, internetworking and transport layers, focusing primarily on TCP/IP. Particular attention is paid to congestion; other special topics include queuing, real-time traffic, network management, security and the ns simulator.

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Concepts in Computing
TEC Team · Prince George's Community College
Introduction to Information Technology is a survey course in evolving information technology and its relevance to individuals and society. Students examine the categories of computing devices and different types of computer applications, software and their uses. Emphasis in this course is on enhancing students’ skills in data analysis and programming.

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CHEM 176: General Chemistry II
Shirley Fischer-Drowos · Widener University
This is the second semester of chemistry for science, biomedical and chemical engineering, and pre-med programs. Topics include gas laws, colligative properties, kinetics, equilibria, acids/bases, buffers, titrations, thermodynamics, electrochemistry, and molecular orbital theory. An understanding of how chemistry applies to living systems and the natural world, green chemistry, and sustainable chemistry applications are emphasized.

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Introductory Probability
Charles Grinstead & J. Laurie Snell · Dartmouth & Swarthmore Universities
This text is designed for an introductory probability course taken by sophomores, juniors, and seniors in mathematics, the physical and social sciences, engineering, and computer science. It presents a thorough treatment of probability ideas and techniques necessary for a firm understanding of the subject. The text can be used in a variety of course lengths, levels, and areas of emphasis.

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Structural Mechanics
Tomasz Wierzbicki · Massachusetts Institute of Technology
This text covers the fundamental concepts of structural mechanics with applications to marine, civil, and mechanical structures. Topics include analysis of small deflections of beams, moderately large deflections of beams, columns, cables, and shafts; elastic and plastic buckling of columns, thin walled sections and plates; exact and approximate methods; energy methods; principle of virtual work; introduction to failure analysis of structures.

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Python Programming
OpenStax · LibreTexts
Introduction to Python Programming provides a comprehensive foundation in programming concepts and skills, and it is aligned to the scope of most introductory courses. A wide array of scenarios, contexts, and problems reflect programming applications in many disciplines and careers. The offering is suitable for a diverse learner audience, including those pursuing computer science, business, science, social science, statistics, data science, and related areas of study and employment.

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Physical Modeling in MATLAB
Allen B. Downey · Olin College
Modeling and simulation are powerful tools for explaining the world, making predictions, designing things that work, and making them work better. Learning to use these tools can be difficult; this book is my attempt to make the experience as enjoyable and productive as possible. By reading this book—and working on the exercises—you will learn some programming, some modeling, and some simulation. With basic programming skills, you can create models for a wide range of physical systems.

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Operational Amplifiers: Theory and Practice
James K. Roberge · Massachusetts Institute of Technology
Feedback control is an important technique that is used in many modern electronic and electromechanical systems. The successful inclusion of this technique improves performance, reliability, and cost effectiveness of many designs. In this series of lectures we introduce the analytical concepts that underlie classical feedback system design. The application of these concepts is illustrated by a variety of experiments and demonstration systems to reinforce the value of the analytic methods.

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Ultrafast Optics
Franz X. Kaertner · Massachusetts Institute of Technology
This text covered issues regarding ultrafast optics including: Generation, propagation and applications of ultrashort pulses (nano-, pico-, femto-, attosecond pulses); Linear and nonlinear pulse shaping processes: Optical solitons, Pulse compression; Laser principles: Single- and multi-mode laser dynamics, Q-switching, Active and passive mode-locking; Pulse characterization: Autocorrelation, FROG, SPIDER; Noise in mode-locked lasers and its limitations in measurements; Laser amplifiers and other

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Electromagnetics I
Steven W. Ellingson · Virginia Tech
This book is intended to serve as a primary textbook for a one-semester introductory course in undergraduate engineering electromagnetics, including the following topics: electric and magnetic fields; electromagnetic properties of materials; electromagnetic waves; and devices that operate according to associated electromagnetic principles including resistors, capacitors, inductors, transformers, generators, and transmission lines.

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Introduction to Programming using Fortran 95/2003/2008
Ed Jorgensen · University of Navada, Las Vegas
This text provides an introduction to programming and problem solving using the Fortran 95/2003/2008 programming language. This introduction is geared for non computer science majors. As such, this text is not a complete, comprehensive guide to the Fortran 95/2003/2008 programming language. The primary focus is on an introduction to problem solving and algorithm development. As such, many details of the Fortran 95/2203/2008 language are omitted.

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Complex Methods for the Sciences
Y. D. Chong · Nanyang Technological University
An introductory course in mathematical methods for science and engineering students. Topics covered include complex analysis, contour integration, Fourier analysis, and Green's function methods. Mathematical methods are illustrated with examples drawn from physics, with a focus on oscillations and waves. These notes are also available in the form of Jupyter notebooks on Github (GPLv3).

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Statistical Analysis of Data for Engineers
Joshua Steimel · Cal Poly Humbolt
LibreTexts

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Digital Circuit Projects - An Overview of Digital Circuits Through Implementing Integrated Circuits
Charles W. Kann III · Gettysburg College
Digital circuits, often called Integrated Circuits or ICs, are the central building blocks of a Central Processing Unit (CPU). To understand how a computer works, it is essential to understand the digital circuits which make up the CPU. This text introduces the most important of these digital circuits; adders, decoders, multiplexers, D flip-flops, and simple state machines.

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Sustainability - A Comprehensive Foundation
Heriberto Cabezas · Georgia College and State University
This text is designed to introduce the reader to the essential concepts of sustainability. This subject is of vital importance seeking as it does to uncover the principles of the long-term welfare of all the peoples of the planet but is only peripherally served by existing college textbooks.