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Abdou Moumouni Dioffo (1929-1991)
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CC BY
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Ce livre est un hommage à son travail dont la portée et le caractère précurseur nous sont plus sensibles que jamais, près d’un demi-siècle après la publication de ses articles majeurs. Puissent les jeunes d’Afrique et d’ailleurs être nombreux à suivre son exemple! À noter que les textes présentés ici (à l’exception de l’article de 1969 sur « La conférence de Nairobi » et du cahier photographique) sont aussi publiés dans l’ouvrage que j’ai co-dirigé avec Mamadou Badji Du soleil pour tous. L’énergie solaire au Sénégal : un droit, des droits, une histoire (2018, Éditions science et bien commun).

Subject:
History
Physical Science
Material Type:
Textbook
Provider:
Science et Bien Commun
Author:
Sous la direction de Frédéric Caille
Date Added:
03/09/2020
The Adventure of Physics - Vol. III: Light, Charges, and Brains
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CC BY-NC-SA
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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!

Subject:
Physics
Material Type:
Textbook
Provider:
Motion Mountain
Author:
Christoph Schiller
Date Added:
02/20/2015
The Adventure of Physics - Vol. II: Relativity
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CC BY-NC-SA
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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.

Subject:
Physics
Material Type:
Textbook
Provider:
Motion Mountain
Author:
Christoph Schiller
Date Added:
02/20/2015
The Adventure of Physics - Vol. IV: The Quantum of Change
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CC BY-NC-SA
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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!

Subject:
Physics
Material Type:
Textbook
Provider:
Motion Mountain
Author:
Christoph Schiller
Date Added:
02/20/2015
The Adventure of Physics - Vol. VI: The Strand Model - A Speculation on Unification
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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!

Subject:
Physics
Material Type:
Textbook
Provider:
Motion Mountain
Author:
Christoph Schiller
Date Added:
02/20/2015
The Adventure of Physics - Vol. V: Motion Inside Matter - Pleasure, Technology, and Stars
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CC BY-NC-SA
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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!

Subject:
Physics
Material Type:
Textbook
Provider:
Motion Mountain
Author:
Christoph Schiller
Date Added:
02/20/2015
Allied Health Microbiology
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CC BY-NC-SA
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In this textbook the focus will be on the bacteria and archaea (traditionally known as the “prokaryotes,”) and the viruses and other acellular agents.

Subject:
Biology
Material Type:
Textbook
Provider:
Oregon State University
Author:
Linda Bruslind
Date Added:
12/03/2019
Analytical Chemistry 2.0
Unrestricted Use
CC BY
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Analytical chemistry is more than a collection of analytical methods and an understanding of equilibrium chemistry; it is an approach to solving chemical problems. Although equilibrium chemistry and analytical methods are important, their coverage should not come at the expense of other equally important topics. The introductory course in analytical chemistry is the ideal place in the undergraduate chemistry curriculum for exploring topics such as experimental design, sampling, calibration strategies, standardization, optimization, statistics, and the validation of experimental results. Analytical methods come and go, but best practices for designing and validating analytical methods are universal. Because chemistry is an experimental science it is essential that all chemistry students understand the importance of making good measurements.

Subject:
Chemistry
Material Type:
Textbook
Provider:
BCcampus
Provider Set:
BCcampus Open Textbooks
Author:
David Harvey
Date Added:
10/28/2014
Analytical Chemistry 2.1
Unrestricted Use
CC BY
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As currently taught in the United States, introductory courses in analytical chemistryemphasize quantitative (and sometimes qualitative) methods of analysis along with a heavydose of equilibrium chemistry. Analytical chemistry, however, is much more than a collection ofanalytical methods and an understanding of equilibrium chemistry; it is an approach to solvingchemical problems. Although equilibrium chemistry and analytical methods are important, theircoverage should not come at the expense of other equally important topics.

The introductory course in analytical chemistry is the ideal place in the undergraduate chemistry curriculum forexploring topics such as experimental design, sampling, calibration strategies, standardization,optimization, statistics, and the validation of experimental results. Analytical methods comeand go, but best practices for designing and validating analytical methods are universal. Becausechemistry is an experimental science it is essential that all chemistry students understand theimportance of making good measurements.

My goal in preparing this textbook is to find a more appropriate balance between theoryand practice, between “classical” and “modern” analytical methods, between analyzing samplesand collecting samples and preparing them for analysis, and between analytical methods anddata analysis. There is more material here than anyone can cover in one semester; it is myhope that the diversity of topics will meet the needs of different instructors, while, perhaps,suggesting some new topics to cover.

Subject:
Chemistry
Material Type:
Textbook
Provider:
DePauw University
Author:
David Harvey
Date Added:
06/20/2016
Analytical Methods in Geosciences
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CC BY-SA
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There are no published textbooks on laboratory techniques in the geosciences at the undergraduate level. This project is creating learning modules on scientific analysis and analytical methods that will be delivered in a blended learning format.

Subject:
Geology
Material Type:
Textbook
Provider:
VIVA Open Publishing
Author:
Elizabeth Johnson
Juhong Christie Liu
Date Added:
08/16/2021
Anatomy and Physiology
Unrestricted Use
CC BY
Rating
3.66666666667 stars

Anatomy and Physiology is a dynamic textbook for the two-semester human anatomy and physiology course for life science and allied health majors. The book is organized by body system and covers standard scope and sequence requirements. Its lucid text, strategically constructed art, career features, and links to external learning tools address the critical teaching and learning challenges in the course. The web-based version of Anatomy and Physiology also features links to surgical videos, histology, and interactive diagrams.

Subject:
Anatomy/Physiology
Material Type:
Textbook
Provider:
Rice University
Provider Set:
OpenStax College
Author:
Brandon Poe
Dean H. Kruse
Eddie Johnson
James A. Wise
J. Gordon Betts
Jody E. Johnson
Kelly A. Young
Mark Womble
Oksana Korol
Peter DeSaix
Date Added:
03/06/2013
Anatomy and Physiology I & II (GHC)
Unrestricted Use
CC BY
Rating
5.0 stars

This Open Course is an adaptation of OpenStax Anatomy and Physiology and was created under a Round Nine ALG Textbook Transformation Grant.

Topics covered include:

Chemical Organization
Cellular Organization
Tissue Organization
Integumentary System
Skeletal System
Muscular System
Nervous System
Endocrine System
Cardiovascular System
Lymphatic System
Respiratory System
Digestive System
Reproductive System

Subject:
Anatomy/Physiology
Material Type:
Full Course
Provider:
University System of Georgia
Provider Set:
Galileo Open Learning Materials
Date Added:
06/20/2018
Anatomy and Physiology Video Set (GHC)
Unrestricted Use
CC BY
Rating
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This set of anatomy videos illustrating parts of the human body was created under a Round Eleven Mini-Grant for Ancillary Materials Creation.

Topics include:

Axial Skeleton
Appendicular Skeleton
Muscles
Nervous System
Anatomy of the Senses

Subject:
Anatomy/Physiology
Material Type:
Lesson
Provider:
University System of Georgia
Provider Set:
Galileo Open Learning Materials
Author:
Jason Christian
Veronica Morin
Date Added:
06/21/2018
Anatomy and Physiology of Animals
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CC BY-SA
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0.0 stars

Veterinary nurses need to have a firm grasp of the normal structure of an animal’s body and how it functions before they can understand the effect diseases and injuries have and the best ways to treat them. This book describes the structure of the animal body and the way in which it works. Animals encountered in normal veterinary practice are used as examples where possible.

Subject:
Anatomy/Physiology
Material Type:
Textbook
Provider:
Wikibooks
Author:
Ruth Lawson
Date Added:
07/27/2016
Astronomy
Unrestricted Use
CC BY
Rating
0.0 stars

Astronomy is designed to meet the scope and sequence requirements of one- or two-semester introductory astronomy courses. The book begins with relevant scientific fundamentals and progresses through an exploration of the solar system, stars, galaxies, and cosmology. The Astronomy textbook builds student understanding through the use of relevant analogies, clear and non-technical explanations, and rich illustrations. Mathematics is included in a flexible manner to meet the needs of individual instructors.

Subject:
Astronomy
Material Type:
Textbook
Provider:
Rice University
Provider Set:
OpenStax College
Author:
Andrew Fraknoi
David Morrison
Sidney C. Wolff
Date Added:
11/19/2019
Astronomy for Educators
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CC BY-SA
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0.0 stars

Astronomy for Educators provides new and accomplished K-12 instructors with concepts and projects for low-cost, high-impact STEM classroom instruction that is built around the National Academies National Research Council's K-12 Framework for Science Education.

Subject:
Astronomy
Material Type:
Textbook
Author:
Daniel E. Barth
Date Added:
01/30/2019
BCIT Physics 0312 Textbook
Unrestricted Use
CC BY
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0.0 stars

College Physics is organized such that topics are introduced conceptually with a steady progression to precise definitions and analytical applications. The analytical aspect (problem solving) is tied back to the conceptual before moving on to another topic. Each introductory chapter, for example, opens with an engaging photograph relevant to the subject of the chapter and interesting applications that are easy for most students to visualize.

Subject:
Physics
Material Type:
Textbook
Provider:
British Columbia/Yukon Open Authoring Platform
Author:
Charles Hooge
Date Added:
06/01/2020