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Electromagnetics, Volume 1
Conditional Remix & Share Permitted
CC BY-SA
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Electromagnetics Volume 1 by Steven W. Ellingson is a 225-page, peer-reviewed open educational resource intended for electrical engineering students in the third year of a bachelor of science degree program. It is intended as a primary textbook for a one-semester first course in undergraduate engineering electromagnetics. The book employs the “transmission lines first” approach in which transmission lines are introduced using a lumped-element equivalent circuit model for a differential length of transmission line, leading to one-dimensional wage equations for voltage and current.

Suggested citation: Ellingson, Steven W. (2018) Electromagnetics, Vol. 1. Blacksburg, VA: VT Publishing. https://doi.org/10.21061/electromagnetics-vol-1 CC BY-SA 4.0

Three formats of this book are available:
Print (ISBN 978-0-9979201-8-5)
PDF (ISBN 978-0-9979201-9-2)
LaTeX source files

If you are a professor reviewing, adopting, or adapting this textbook please help us understand a little more about your use by filling out this form: http://bit.ly/vtpublishing-updates

Additional Resources
Problem sets and the corresponding solution manual are also available.
Community portal for the Electromagnetics series https://www.oercommons.org/groups/electromagnetics-user-group/3455/
Faculty listserv for the Electromagnetics series https://groups.google.com/a/vt.edu/d/forum/electromagnetics-g
Submit feedback and suggestions http://bit.ly/electromagnetics-suggestion

Table of Contents:
Chapter 1: Preliminary Concepts
Chapter 2: Electric and Magnetic Fields
Chapter 3: Transmission Lines
Chapter 4: Vector Analysis
Chapter 5: Electrostatics
Chapter 6: Steady Current and Conductivity
Chapter 7: Magnetostatics
Chapter 8: Time-Varying Fields
Chapter 9: Plane Waves in Lossless Media
Appendixes
A. Constitutive Parameters of Some Common Materials
B. Mathematical Formulas
C. Physical Constants

About the Author: Steven W. Ellingson (ellingson@vt.edu) is an Associate Professor at Virginia Tech in Blacksburg, Virginia in the United States. He received PhD and MS degrees in Electrical Engineering from the Ohio State University and a BS in Electrical & Computer Engineering from Clarkson University. He was employed by the US Army, Booz-Allen & Hamilton, Raytheon, and the Ohio State University ElectroScience Laboratory before joining the faculty of Virginia Tech, where he teaches courses in electromagnetics, radio frequency systems, wireless communications, and signal processing. His research includes topics in wireless communications, radio science, and radio frequency instrumentation. Professor Ellingson serves as a consultant to industry and government and is the author of Radio Systems Engineering (Cambridge University Press, 2016).

This textbook is part of the Open Electromagnetics Project led by Steven W. Ellingson at Virginia Tech. The goal of the project is to create no-cost openly-licensed content for courses in undergraduate engineering electromagnetics. The project is motivated by two things: lowering learning material costs for students and giving faculty the freedom to adopt, modify, and improve their educational resources.

Accessibility features of this book: Screen reader friendly, navigation, and Alt-text for all images and figures.

Reviews available here: https://open.umn.edu/opentextbooks/textbooks/electromagnetics-vol-1

Subject:
Applied Science
Engineering
Material Type:
Activity/Lab
Textbook
Provider:
Virginia Tech
Provider Set:
VTech Works
Author:
Ellingson Steven W
Date Added:
04/24/2019
Fundamentals of Business
Conditional Remix & Share Permitted
CC BY-NC-SA
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Fundamentals of Business (2016) is an openly licensed (CC BY NC SA 3.0) textbook designed for use in Virginia Tech’s Pamplin College of Business introductory level business course, MGT1104 Foundations of Business.
This work is a project of University Libraries and the Pamplin College of Business, Virginia Tech.

A new version of this book was released in August 2018. See http://hdl.handle.net/10919/84848 for more details.

If you are an instructor reviewing, adopting, or adapting this textbook, please help us understand a little more about your use by filling out this form http://bit.ly/business-interest

See also the faculty sharing portal at: https://www.oercommons.org/groups/fundamentals-of-business-user-group/1379

Subject:
Business and Communication
Material Type:
Textbook
Provider:
Virginia Tech
Provider Set:
VTech Works
Author:
Stephen J. Skripak
Date Added:
07/29/2016
Fundamentals of Business, Second Edition
Conditional Remix & Share Permitted
CC BY-NC-SA
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Fundamentals of Business, Second Edition (2018) is an 372-page open education resource intended to serve as a no-cost, faculty customizable primary text for one-semester undergraduate introductory business courses. It covers the following topics in business: Teamwork; economics; ethics; entrepreneurship; business ownership, management, and leadership; organizational structures and operations management; human resources and motivating employees; managing in labor union contexts; marketing and pricing strategy; hospitality and tourism, accounting and finance, and personal finances. The textbook was designed for use in Virginia Tech’s Pamplin College of Business introductory level business course, MGT1104 Foundations of Business and is shared under a Creative Commons Non-Commercial ShareAlike 4.0 license.

2018 version formats include: PDF, Accessible "screen reader friendly" PDF, ePub, Mobi, XML/Pressbooks (editable), and open document format.
The Pressbooks online version (HTML) is available at: https://doi.org/10.21061/fundamentals-of-business
The 2016 version of this book includes editable MSWord files.

If you are an instructor reviewing, adopting, or adapting this textbook, please help us understand your use by filling out this form http://bit.ly/business-interest

Instructor resource sharing portal: https://www.oercommons.org/groups/fundamentals-of-business-user-group/1379

Table of Contents
Chapter 1: Teamwork in Business
Chapter 2: The Foundations of Business
Chapter 3: Economics and Business
Chapter 4: Ethics and Social Responsibility
Chapter 5: Business in a Global Environment
Chapter 6: Forms of Business Ownership
Chapter 7: Entrepreneurship: Starting a Business
Chapter 8: Management and Leadership
Chapter 9: Structuring Organizations
Chapter 10: Operations Management
Chapter 11: Motivating Employees
Chapter 12: Managing Human Resources
Chapter 13: Union/Management Issues
Chapter 14: Marketing: Providing Value to Customers
Chapter 15: Pricing Strategy
Chapter 16: Hospitality and Tourism
Chapter 17: Accounting and Financial Information
Chapter 18: Personal Finances

Reviews of title available here: https://open.umn.edu/opentextbooks/textbooks/fundamentals-of-business

Subject:
Business and Communication
Material Type:
Textbook
Provider:
Virginia Tech
Provider Set:
VTech Works
Author:
Skripak Stephen J
Date Added:
12/04/2018
Unpacking Creative Commons Licenses
Unrestricted Use
CC BY
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This editable resource is a 1-page handout explaining the six different Creative Commons licenses, their symbols, full names, and what users may, must, and must not do according to the terms of the licenses. This resource does not replace Creative Commons legal or human-readable license versions.

Subject:
General Law
Law
Material Type:
Student Guide
Provider:
Virginia Tech
Provider Set:
VTech Works
Date Added:
01/01/2014
Veterinary Epidemiology: Principles and Methods
Only Sharing Permitted
CC BY-NC-ND
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The purpose of this textbook is to provide an introductory, yet comprehensive, source of information on epidemiology for veterinary students, researchers, and practitioners. There has not been a textbook that presents analytic epidemiology as a science, basic to veterinary medicine's efforts in health management (herd health) as well as in clinical medicine.

Reviews available here: https://open.umn.edu/opentextbooks/textbooks/veterinary-epidemiology-principles-and-methods

Subject:
Applied Science
Health, Medicine and Nursing
Material Type:
Textbook
Provider:
Virginia Tech
Provider Set:
VTech Works
Author:
Alan Meek
Wayne Martin
Date Added:
04/24/2019