This is a set of lecture notes for my course Relativity for Poets at Fullerton College. It's a nonmathematical presentation of Einstein's theories of special and general relativity, including a brief treatment of cosmology.
Material Type: Textbook
This is a calculus-based physics textbook meant for the type of freshman survey course taken by engineering and physical science majors, or for AP Physics C. It uses a nontraditional order of topics, with energy coming before force. For instructors who prefer the traditional sequence, there is a drop-in replacement for ch. 0-4, Mechanics, that covers force before energy. My text for the type of course usually taken by biology majors is Light and Matter.
Material Type: Textbook
This introductory, algebra-based, two-semester college physics book is grounded with real-world examples, illustrations, and explanations to help students grasp key, fundamental physics concepts. This online, fully editable and customizable title includes learning objectives, concept questions, links to labs and simulations, and ample practice opportunities to solve traditional physics application problems.
Material Type: Textbook
For a semester-length course, all seven chapters can be covered. For a shorter course, the book is designed so that chapters 1, 2, and 5 are the only ones that are required for continuity; any of the others can be included or omitted at the instructors discretion, with the only constraint being that chapter 6 requires chapter 4.
Material Type: Textbook
This book is written for anybody who is curious about nature and motion. Curiosity about how people, animals, things, images and empty space move leads to many adven- tures. This volume presents the best of them in the domains of relativity and cosmology. In the study of motion – physics – special and general relativity form two important building blocks. Special relativity is the exploration of the energy speed limit c. General relativity is the exploration of the force limit c4/4G. The text shows that in both domains, all equations follow from these two limit values. This simple, intuitive and unusual way of learning relativity should reward the curiosity of every reader – whether student or professional. The present volume is the second of a six-volume overview of physics that arose from a threefold aim that I have pursued since 1990: to present motion in a way that is simple, up to date and captivating. In order to be simple, the text focuses on concepts, while keeping mathematics to the necessary minimum. Understanding the concepts of physics is given precedence over using formulae in calculations. The whole text is within the reach of an undergraduate. In order to be up to date, the text is enriched by the many gems – both theoretical and empirical – that are scattered throughout the scientific literature. In order to be captivating, the text tries to startle the reader as much as possible. Read- ing a book on general physics should be like going to a magic show. We watch, we are astonished, we do not believe our eyes, we think, and finally we understand the trick. When we look at nature, we often have the same experience. Indeed, every page presents at least one surprise or provocation for the reader to think about. Numerous interesting challenges are proposed. The motto of the text, die Menschen stärken, die Sachen klären, a famous statement by Hartmut von Hentig on pedagogy, translates as: ‘To fortify people, to clarify things.’ Clar- ifying things – and adhering only to the truth – requires courage, as changing the habits of thought produces fear, often hidden by anger. But by overcoming our fears we grow in strength. And we experience intense and beautiful emotions. All great adventures in life allow this, and exploring motion is one of them. Enjoy it!
Material Type: Textbook
This book is written for anybody who is curious about nature and motion. Curiosity about how people, animals, things, images and empty space move leads to many adventures. This volume presents the best of them in the domains of relativity and cosmology. In the study of motion – physics – special and general relativity form two important building blocks.
Material Type: Textbook
This book is written for anybody who is curious about nature and motion. Have you ever asked: Why do people, animals, things, images and space move? The answer leads to many adventures; this volume presents those due to the discovery that there is a smallest change value in nature. This smallest change value, the quantum of action, leads to what is called quantum physics. In the structure of modern physics, quantum physics covers three points; this volume covers the introduction to the point in the lower right: the foundations of quantum theory. The present introduction to quantum physics arose from a threefold aim I have pur- sued since 1990: to present the basics of motion in a way that is simple, up to date and captivating. In order to be simple, the text focuses on concepts, while keeping mathematics to the necessary minimum. Understanding the concepts of physics is given precedence over using formulae in calculations. The whole text is within the reach of an undergraduate. In order to be up to date, the text is enriched by the many gems – both theoretical and empirical – that are scattered throughout the scientific literature. In order to be captivating, the text tries to startle the reader as much as possible. Read- ing a book on general physics should be like going to a magic show. We watch, we are astonished, we do not believe our eyes, we think, and finally we understand the trick. When we look at nature, we often have the same experience. Indeed, every page presents at least one surprise or provocation for the reader to think about. Numerous interesting challenges are proposed. The motto of the text, die Menschen stärken, die Sachen klären, a famous statement by Hartmut von Hentig on pedagogy, translates as: ‘To fortify people, to clarify things.’ Clar- ifying things – and adhering only to the truth – requires courage, as changing the habits of thought produces fear, often hidden by anger. But by overcoming our fears we grow in strength. And we experience intense and beautiful emotions. All great adventures in life allow this, and exploring motion is one of them. Enjoy it!
Material Type: Textbook
This book is written for anybody who is intensely curious about nature and motion. Have you ever asked: Why do people, animals, things, images and empty space move? The answer leads to many adventures, and this book presents one of the best of them: the search for a precise, unified and final description of all motion. The wish to describe all motion is a large endeavour. Fortunately, this large endeavour can be structured in the simple diagram shown in Figure 1. The final and unified description of motion, the topic of this book, corresponds to the highest point in the diagram. Searching for this final and unified description is an old quest. In the following, I briefly summarize its history and then present an intriguing, though speculative solution to the riddle. The search for the final, unified description of motion is a story of many surprises. For example, twentieth-century research has shown that there is a smallest distance in nature. Research has also shown that matter cannot be distinguished from empty space at those small distances. A last surprise dates from this century: particles and space are best described as made of strands, instead of little spheres or points. The present text explains how to reach these unexpected conclusions. In particular, quantum field theory, the standard model of particle physics, general relativity and cosmology are shown to follow from strands. The three gauge interactions, the three particle generations and the three dimensions of space turn out to be due to strands. In fact, all the open questions of twentieth-century physics about the foundations of motion, all the millennium issues, can be solved with the help of strands. The strand model, as presented in this text, is an unexpected result from a threefold aim that I have pursued since 1990, in the five previous volumes of this series: to present the basics of motion in a way that is up to date, captivating and simple. In retrospect, the aim for maximum simplicity has been central in deducing this speculation. While the previous volumes introduced, in an entertaining way, the established parts of physics, this volume presents, in the same entertaining and playful way, a speculation about unification. Nothing in this volume is established knowledge – yet. The text is the original presentation of the topic. The search for a final theory is one of the great adventures of life: it leads to the limits of thought. The search overthrows our thinking habits about nature. A change in thinking habits can produce fear, often hidden by anger. But by overcoming our fears we gain strength and serenity. Changing thinking habits thus requires courage, but it also produces intense and beautiful emotions. Enjoy them!
Material Type: Textbook
This book is written for anybody who is curious about nature and motion. Curiosity about how bodies, images and empty space move leads to many adventures. This volume presents the best adventures about the motion inside people, inside animals, and inside any other type of matter – from the largest stars to the smallest nuclei. Motion inside bodies – dead or alive – is described by quantum theory. Quantum theory describes all motion with the quantum of action h, the smallest change observed in nature. Building on this basic idea, the text first shows how to describe life, death and pleasure. Then, the text explains the observations of chemistry, materials science, astrophysics and particle physics. In the structure of physics, these topics correspond to the three ‘quantum’ points in Figure 1. The story of motion inside living and non-living matter, from the coldest gases to the hottest stars, is told here in a way that is simple, up to date and captivating. In order to be simple, the text focuses on concepts, while keeping mathematics to the necessary minimum. Understanding the concepts of physics is given precedence over using formulae in calculations. The whole text is within the reach of an undergraduate. In order to be up to date, the text is enriched by the many gems – both theoretical and empirical – that are scattered throughout the scientific literature. In order to be captivating, the text tries to startle the reader as much as possible. Read- ing a book on physics should be like going to a magic show. We watch, we are astonished, we do not believe our eyes, we think, and finally we understand the trick. When we look at nature, we often have the same experience. Indeed, every page presents at least one sur- prise that makes the reader think. Also numerous interesting challenges are proposed. The motto of the text, die Menschen stärken, die Sachen klären, a famous statement by Hartmut von Hentig on pedagogy, translates as: ‘To fortify people, to clarify things.’ Clar- ifying things – and adhering only to the truth – requires courage, as changing the habits of thought produces fear, often hidden by anger. But by overcoming our fears we grow in strength. And we experience intense and beautiful emotions. All great adventures in life allow this, and exploring motion is one of them. Enjoy it!
Material Type: Textbook
In all civilized nations, attempts are made to define and buttress human rights. The core of the concept is the same everywhere: Human rights are the rights that one has simply because one is human. They are universal and equal. The following pubilcation gives an overview of Human Rights across the globe.
Material Type: Textbook
This text is a comprehensive introduction to the vital subject of American government and politics. Governments decide who gets what, when, how (See Harold D. Lasswell, Politics: Who Gets What, When, How, [New York: McGraw-Hill, 1936]); they make policies and pass laws that are binding on all a society’s members; they decide about taxation and spending, benefits and costs, even life and death.Governments possess power—the ability to gain compliance and to get people under their jurisdiction to obey them—and they may exercise their power by using the police and military to enforce their decisions. However, power need not involve the exercise of force or compulsion; people often obey because they think it is in their interest to do so, they have no reason to disobey, or they fear punishment. Above all, people obey their government because it has authority; its power is seen by people as rightfully held, as legitimate. People can grant their government legitimacy because they have been socialized to do so; because there are processes, such as elections, that enable them to choose and change their rulers; and because they believe that their governing institutions operate justly.Politics is the process by which leaders are selected and policy decisions are made and executed. It involves people and groups, both inside and outside of government, engaged in deliberation and debate, disagreement and conflict, cooperation and consensus, and power struggles.In covering American government and politics, this text introduces the intricacies of the Constitution, the complexities of federalism, the meanings of civil liberties, and the conflicts over civil rights;explains how people are socialized to politics, acquire and express opinions, and participate in political life; describes interest groups, political parties, and elections—the intermediaries that link people to government and politics; details the branches of government and how they operate; and shows how policies are made and affect people’s lives.
Material Type: Textbook
This style guide is an introductory wikibook for beginners who want to produce political messages in various media formats. It is not a rule book; rather, it is a set of guidelines to facilitate effective political communication. Its purpose is to bridge the gap between two distinct styles to create pragmatic, clear, and useful information to establish a consistent tone, style, and format between all of the messages you or your organization produces. It is meant as a practical guide for anyone, regardless of political affiliation, and it is organized in such a way that a person new to political communication can learn to create convincing and thought-provoking op-eds, letters to the editor, press releases, social media posts, website content, and spoken messages.
Material Type: Textbook
Democracy in Brief touches on topics such as rights and responsibilities of citizens, free and fair elections, the rule of law, the role of a written constitution, separation of powers, a free media, the role of parties and interest groups, military-civilian relations and democratic culture.
Material Type: Textbook
These lecture slides were developed by Patricia Adams of Pitt Community College. They include lecture outlines, graphics, tables, and summaries of the course concepts. The slides are generally aligned to OpenStax Psychology, but the materials is specific to Professor Adams's course.
Material Type: Lecture Notes
Welcome to the study of human growth and development, commonly referred to as the womb to tomb course because it is the story of our journeys from conception to death. Human development is the study of how we change over time. Although this course is offered in psychology, this is a very interdisciplinary course. Psychologists, nutritionists, sociologists, anthropologists, educators, and health care professionals all contribute to our knowledge of life span.
Material Type: Full Course, Textbook
This is a link to a folder that contains summaries for each of the chapters plus modified/updated powerpoints based on the provided powerpoints from OpenStax. Link: https://1drv.ms/f/s!AnkKqP3iLfYOnp1J9sLv-VegrH1TDA
Material Type: Lecture Notes
Take a new and different look at mental health. This unit invites you to think differently about life's dilemmas by taking account of the views of all concerned, especially people experiencing mental distress. It explores ideas and practice in mental health, and will appeal to a wide range of people.
Material Type: Activity/Lab, Reading, Syllabus
The founders of sociology in the United States wanted to make a difference. A central aim of the sociologists of the Chicago school was to use sociological knowledge to achieve social reform. A related aim of sociologists like Jane Addams, W.E.B. DuBois, and Ida B. Wells-Barnett and others since was to use sociological knowledge to understand and alleviate gender, racial, and class inequality. Steve Barkan’s Sociology: Understanding and Changing the Social World makes sociology relevant for today’s students by balancing traditional coverage with a fresh approach that takes them back to sociology’s American roots in the use of sociological knowledge for social reform. Print on demand edition available here: https://www.uncpress.org/book/9781469659282/sociology/
Material Type: Textbook
Social Problems: Continuity and Change by Steve Barkan is a realistic but motivating look at the many issues that are facing our society today. As this book’s subtitle, Continuity and Change, implies, social problems are persistent, but they have also improved in the past and can be improved in the present and future, provided that our nation has the wisdom and will to address them. It is easy for students to read a social problems textbook and come away feeling frustrated by the enormity of the many social problems facing us today. Social Problems: Continuity and Change certainly does not minimize the persistence of social problems, but neither does it overlook the possibilities for change offered by social research and by the activities of everyday citizens working to make a difference. Readers of Steve Barkan’s book will find many examples of how social problems have been improved and of strategies that hold great potential for solving them today and in the future. You will find several pedagogical features help to convey the “continuity and change” theme of this text and the service sociology vision in which it is grounded: Each chapter begins with a “Social Problems in the News” story related to the social problem discussed in that chapter. These stories provide an interesting starting point for the chapter’s discussion and show its relevance for real-life issues. Three types of boxes in each chapter provide examples of how social problems have been changed and can be changed.
Material Type: Textbook
Sociology is the study of human social life. Human social life is complex and encompasses many facets of the human experience. Because of the complexity, the discipline of sociology subdivided over time into specialty areas. The first section of this book covers the foundations of sociology, including an introduction to the discipline, the methods of study, and some of the dominant theoretical perspectives. The remaining chapters focus on the different areas of study in sociology. Introduction to Sociology is a featured book on Wikibooks because it contains substantial content, it is well-formatted, and the Wikibooks community has decided to feature it on the main page or in other places. Note: See "Instructor Resources" to find a list of Course Adoptions and accompanying PPTs.
Material Type: Textbook
