Chemistry is the study of matter. Our understanding of chemical processes thus depends on our ability to acquire accurate information about matter. Often, this information is quantitative, in the form of measurements. In this lab, you will be introduced to some common measuring devices, and learn how to use them to obtain correct measurements, each with correct precision. A metric ruler will be used to measure length in centimeters (cm).

This book consists of student-authored original research papers collectively examining the ways in which gender shaped, and was shaped by, the 2018 Year of the Woman elections.

Textbook focusing on American Government and the specificities of the American political system. 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.

The phenomenon that launches this unit is a cell phone call to a student in the class, where the caller on speaker phone asks “How are you hearing me?”. Over the course of the unit, students discover the patterns with waves. Then use that understanding to explain ultrasound medical imagining technology and ultimately how cell phones work. Cell phone communication is operationalized by the engineering challenge of communicating a three letter signal by first coding a spreadsheet to digitize the signal in binary (ASCII), then transmit the digital signal using light and sound (AM and FM), then receive and decode the signal to complete the communication. This project models the sending and receiving of a text message.

PLEASE NOTE: Some K-12 sites block access to Google Docs where this file resides. If you are unable to access it, it is also available at https://human.libretexts.org/Bookshelves/Literature_and_Literacy/Book%3A_88_Open_Essays_-_A_Reader_for_Students_of_Composition_and_Rhetoric_(Wangler_and_Ulrich)

This book is a free and open resource for composition instructors and students, full of essays that could supplement OER rhetoric and writing texts that lack readings. All of the essays in this reader are versatile rhetorically and thematically. It is arranged alphabetically by author name. Each essay has a series of hashtags that apply to the essay in some way. You can search for essays thematically for topics like education, the environment, politics, or health. You can also search for essays based on composition concepts like analysis, synthesis, and research. You can search for essays that are based on shared values, essays that rely heavily on ethos, logos, or pathos, essays that are very kairos-dependent, and essays that are scholarly.

This collection was created in Google Docs so that it is easily adapted and edited.

8th Standard

Science Textbook Lesson

Chapter 11

Force & Pressure

NCERT Syllabus

8th Standard

Science Textbook Lesson

Chapter 11

Force & Pressure

NCERT Syllabus

This eBook was written as the sequel to the eBook titled DC Circuits, which was written in 2016 by Chad Davis.
This eBook covers Alternating Current (AC) circuit theory as well us a brief introduction of electronics. It is
broken up into seven modules. Module 1 covers the basic theory of AC signals. Since only DC sources are used in
the first eBook, details of AC signals such as sinusoidal waveforms (or sine waves), square waves, and triangle
waves are provided. Module 2, titled AC Circuits Math Background, covers the mathematics background needed
for solving AC circuit problems. The background material in Modules 1 and 2 are combined in Module 3 to solve
circuits with AC sources that include resistors, inductors, and capacitors (RLC circuits).

This module examines the structures, systems and processes that should be established in order for a school to be effective. The expectation of all stakeholders in the school environment is that an effective school will be able to provide an education of progressively higher quality for all learners. The premise of this module is that effective education is built upon, and grounded in, policies, principles and values. The acts, regulations and policies of national and provincial governments have created the framework and values within which the schools organisational systems, and physical and financial resources should be managed.

This module is about the management of teaching and learning. We begin by exploring the school as a learning organization and promoting a culture of learning and teaching, which is dedicated to constant renewal and improvement. We will also tackle the issue of context, and will look at the ways in which the physical environment of the school impacts on the quality of learning. This leads us into an exploration of the challenges of effectively planning, implementing, monitoring and evaluating a curriculum that needs constantly to change and reinvent itself in line with the changing needs of a changing society. In particular, we focus on what is required to improve teaching and learning in order to produce enhanced learner outcomes. This paves the way for the identification and development of the skills and processes needed to lead and manage effective teaching and learning.

An essential and practical text for both students and teachers of AC electrical circuit analysis, this text picks up where the companion DC electric circuit analysis text leaves off. Beginning with basic sinusoidal functions, ten chapters cover topics including series, parallel, and series-parallel RLC circuits. Numerous theorems and analysis techniques are examined including superposition, Thévenin's theorem, nodal and mesh analysis, maximum power transfer and more. Other important topics include AC power, resonance, Bode plots and an introduction to three-phase systems. Each chapter begins with a set of chapter objectives and includes a summary and review questions. A total of over 500 end-of-chapter exercises are included. A companion laboratory manual is available.

This Open Educational Resource is an interactive eBook in the form of a website titled ADDIE Explained. The eBook focuses on instructional design from the perspective of the ADDIE Model (Analysis, Design, Development, Implementation, and Evaluation) and is designed for novice instructional designers. ADDIE Explained includes a number of educational and technological affordances designed and developed to assist the learners in comprehending the subject matter.

* a free alternative to expensive Introduction to Cultural Anthropology textbooks

* includes a full textbook and several original videos

* includes 10 "challenges" (assignments)

* a hub of original and found resources for teaching and learning anthropology

* a “connected course” of many faculty around the world sharing instructional materials

* an open course freely available to anyone online

* an emerging producer of original anthropological videos and other digital content

APEX Calculus is a calculus textbook written for traditional college/university calculus courses. It has the look and feel of the calculus book you likely use right now (Stewart, Thomas & Finney, etc.). The explanations of new concepts is clear, written for someone who does not yet know calculus. Each section ends with an exercise set with ample problems to practice & test skills (odd answers are in the back).

Textbook for Portland Community College Calculus sequence.

MTH 251: Includes limits, continuity, derivatives and some applications of derivatives.

MTH 252: Includes antiderivatives, the definite integral, topics of integration, improper integrals, and applications of differentiation and integration.

MTH 253: Includes infinite sequences and series (including Taylor series), vectors, and geometry of space.

MTH 254: Includes multivariate and vector-valued functions from a graphical, numerical, and symbolic perspective. Applies integration and differentiation of both types of functions to solve real world problems.

This text was written as a prequel to the APEXCalculus series, a three–volume series on Calculus. This text is not intended to fully prepare students with all of the mathematical knowledge they need to tackle Calculus, rather it is designed to review mathematical concepts that are often stumbling blocks in the Calculus sequence. It starts basic and builds to more complex topics. This text is written so that each section and topic largely stands on its own, making it a good resource for students in Calculus who are struggling with the supporting mathemathics found in Calculus courses. The topics were chosen based on experience; several instructors in the Applied Mathemathics Department at the Virginia Military Institute (VMI) compiled a list of topics that Calculus students commonly struggle with, giving the focus of this text. This allows for a more focused approach; at first glance one of the obvious differences from a standard Pre-Calculus text is its size.

This textbook introduces students to the application methods of control charts to improve quality in health care. The textbook is written to be accessible to any student in the areas of health information management, health care informatics, and health care industrial engineering. Having a basic background in statistics would be beneficial, but such training is not a prerequisite to understanding how to apply the techniques discussed here.  Several How-To sections are included to demonstrate the implementation of the given control charts using software such as Minitab and Excel.  Additionally, samples of a Python code are included and can directly be accessed in a Jupyter Notebook at https://github.com/JeromeNN/Applications-Control-Charts-Quality-Improvement-Health-Care 

Abnormal Psychology is adapted from a work produced and distributed under a Creative Commons license (CC BY) in 2014 by OpenStax. This adapted edition is produced by Delta College through the OER Support Initiative

This adaptation comprises three chapters (Chapter 2 – Psychological Research, Chapter 14 – Stress, Lifestyle, and Health, Chapter 15 – Psychological Disorders) of the original text, chapters were reformatted to make the resulting product the starting point for an Abnormal Psychology course. This adaptation has not significantly altered or updated the original 2018 text.

This text is being developed for Abnormal Psychology lower division undergraduate courses. It is published now to allow students access to the course materials as it develops.

Abnormal Psychology is an Open Education Resource written by Alexis Bridley, Ph.D. and Lee W. Daffin Jr., Ph.D. through Washington State University which tackles the difficult topic of mental disorders in 15 modules. After the first three foundational modules, a discussion of mental disorders ensues to include depressive, anxiety, personality, schizophrenic, eating, and obsessive-compulsive to name a few.