Archie Collins introduces chemistry, first by examining the marvels of air and water, and then revealing the many exciting processes and products discovered by humankind. Written with genuine affection for the subject, the scope of this book gradually expands to encompass the major industries and roles chemistry and chemical processes carry. We learn the basics of combustion, acids, metals and plant life. Gradually, a picture is assembled, demonstrating how chemical processes are crucial to everyday living and human civilization - simply put, from the earliest makings of fire to the most advanced chemical reactions of modern times, human progress has been wedded to advances and discoveries in chemistry. The crops we grow and foods we eat, the clothes we wear and dye, the energy powering our society - all are born of chemical reactions and knowledge. Perhaps uniquely for an educational textbook, Archie Collins demonstrates the importance and scope of chemistry by framing it in a story of human endeavor.

Across a variety of disciplines, data and statistics form the backbone of knowledge. To ensure the reliability and validity of data appropriate measures must be taken in conducting studies and reporting findings. Innovations in Measuring and Evaluating Scientific Information provides emerging research on the theoretical base of scientific research and information literacy. While highlighting topics, such as bibliographical databases, forensic research, and trend analysis, this book explores visualization tools, software, and techniques for science mapping and scientific literature. This book is an important resource for scientific researchers, policy makers, research funding agencies, and students.

Natural hazards and anthropic activities threaten the human environment. The gathering of field data is needed so as to quantify the impact of such activities. To gather the necessary data researchers nowadays use a great variety of new instruments based on electronics. Yet, the working principles of this new instrumentation might not be well understood by some potential users. All operators of these new tools must gain proper insight so as to be able to judge whether the instrument is selected appropriately and functions adequately. This book attempts to demonstrate some characteristics that are not easy to understand by the uninitiated in the use of electronic instruments. The material presented in this book was prepared with the purpose of reflecting the technological changes that have occurred in environmental modern instrumentation in the last few decades. The book is intended for students of hydrology, hydraulics, oceanography, meteorology and environmental sciences. Basic concepts of electronics, special physics principles and signal processing are introduced in the first chapters in order to enable the reader to follow the topics developed in the book, without any prior knowledge of these matters. The instruments are explained in detail and several examples are introduced to show their measuring limitations. Enough mathematical fundamentals are given to allow the reader to reach a good quantitative knowledge.

The main subjects of analysis in the present book are the stages of initiation in the grand scheme of Theosophical evolution. These initiatory steps are connected to an idea of evolutionary self-development by means of a set of virtues that are relative to the individual's position on the path of evolution. The central thesis is that these stages were translated from the "Hindu" tradition to the "Theosophical" tradition through multifaceted "hybridization processes" in which several Indian members of the Theosophical Society partook. Starting with Annie Besant's early Theosophy, the stages of initiation are traced through Blavatsky's work to Manilal Dvivedi and T. Subba Row, both Indian members of the Theosophical Society, and then on to the Sanatana Dharma Text Books. In 1898, the English Theosophist Annie Besant and the Indian Theosophist Bhagavan Das together founded the Central Hindu College, Benares, which became the nucleus around which the Benares Hindu University was instituted in 1915. In this context the Sanatana Dharma Text Books were published. Muhlematter shows that the stages of initiation were the blueprint for Annie Besant's pedagogy, which she implemented in the Central Hindu College in Benares. In doing so, he succeeds in making intelligible how "esoteric" knowledge was transferred to public institutions and how a broader public could be reached as a result. The dissertation has been awarded the ESSWE PhD Thesis prize 2022 by the European Society for the Study of Western Esotericism.

Science often deals with hard-to-see phenomena, and they only stand out and become real when viewed through the lens of complex statistical tools. This book is not a textbook about statistics applied to science - there are already many excellent books to choose from - rather, it tries to give an overview of the basic principles that physical scientists use to analyze their data and bring out the order of Nature from the fog of background noise.

PLANTS AND BEEKEEPING an account of those plants, wild and cultivated, of value to the hive bee, and for honey production in the British Isles by F. N. HOWES, D. Sc. PREFACE: There has been a marked increase of interest in beekeeping and the production of honey throughout the country in recent years. This may have been initiated by the Second World War, with the consequent shortage of sweetening materials, and partly by other considerations, such as the better understand ing of some of the major bee diseases that now prevails. The num ber of beekeepers has been doubled or trebled in many localities according to the statistics of Beekeepers Associations and doubtless the total production of home-produced Honey ka MDeen stepped up considerably. It is to be hoped this increase in the Nations annual honey crop will continue, and, what is of even greater importance, that this increase in the nations bee population will also be main tained, for it has been proved that the main value of the honey bee in the national economy is as a pollinator for fruit, clovers, and other seed and farm crops. Its value in this respect far outweighs its value as a producer of honey. Plant nectar has been described as the raw material of the honey industry and those plants that produce it, in a manner available to the honey bee, constitute the very foundations of apiculture. They are obviously of first importance to the beekeeper, whether he or she is a large or small scale beekeeper or belongs to the hobbyist class. A knowledge of these plants and their relative values, for nectar or for pollen, is likely to add much to the pleasure and the profit of beekeeping. An attempt has here been made to deal with themore important bee plants in the British Isles as well as many others that are only of minor importance. Among the latter are to be found both wild and garden plants. Although not sufficiently prevalent in most cases to affect honey yields to any extent such plants have been purposely included in the knowledge that their presence is always beneficial, especially as they so often help to maintain or support bees between the major nectar flows. Much of the pollen collected by bees, so vital for the sustenance of their young, comes from such plants. Furthermore, beekeepers are often keen gardeners and nature lovers and interested in any plant that proves attractive to bees. This no doubt accounts for the present popularity of bee gardens or gardens devoted exclusively to the cultivation of good bee plants, to which a chapter has been given. From the earliest times gardening has been closely associ ated or connected with beekeeping and the two arc obviously complementary and well suited for being carried on together. Many owners of gardens and flower lovers with no special interest in beekeeping derive great pleasure from observing bees industriously at work on flowers and are fond of growing some of those plants which they know will prove a special attraction, even though they may not always be in the front rank as garden plants. Indications are given as to what plants are likely to be most suit able in this connection and special emphasis laid on some of the newer plant introductions. Among the minor bcc plants will be found quite a number of introduced trees and shrubs that are grown to a greater or less extent for ornament. Some of these are important for honey in their native land andwhere this is known the fact is mentioned. As some of these plants, especially among those from the Orient, are of comparatively recent introduction, they may become more generally grown and therefore more useful as bee fodder at some future time. It is for this reason they have been included. The more serious-minded beekeeper and honey producer may be interested only in those plants tluit fill or help to fill his hives. These will be found described at much greater length in Section 2...

This study originates in the observation that improv comedy or improvised theater has such a vast majority of white people practicing it, while other improvisational or comedic art forms (jazz, freestyle rap, stand up) are historically grounded in and marked as Black cultural production. What it is about improv that makes it such a white space? Can an absence be an object of study? If so, what is there to study? Where should one look?

by A. M. Benis, Sc.D., M.D. This book brings together 179 evocative images that illustrate the essential elements of the NPA model of personality. Particular attention is given to gestures, poses and behaviorisms. Personality types are illustrated with the use of caricatures of well-known individuals and images of historical figures, where you will meet individuals as diverse as Mary Lincoln, Angela Merkel and Rasputin. Topics include narcissism, perfectionism, aggression, dominance and submissiveness, inversions, as well as conditions such as the autistic savant, Down's syndrome and panic disorder. A chapter of images is devoted to the evolutionary origins of personality traits and to their geographic distribution. For readers not acquainted with the NPA model, a synopsis of the basic theory is included in the Appendix. For those interested in a novel theory of personality based on genetic traits, this book would serve as a fine introduction. Hardcover, 244 pp., synopsis, maps, glossary.

A Dangerous World informs the reader of the need for disaster preparedness. Topics covered include overpopulation, the economy, environmental pollution and global warming. Other topics include terrorism, Islamic fundamentalism, NBC Warfare and epidemics including the current H1N1 influenza outbreak. Natural disasters including famines, floods, earthquakes, volcanic eruptions and tsunamis are also discussed. The second part of the book informs the reader how to access and interpret his personal vulnerability to disaster situations using the Raven Vulnerability Index. Once assessed, the reader can determine those areas that need improvement and follow the corrective measures outlined in the book. He can also choose his desired preparedness level using the Preparedness Level Scale and outline a long term program to reach that goal.

An Introduction to the CHEMISTRY of the SILICONES By EUGENE G. ROCHOW. PREFACE: The organic compounds of silicon, which have been the subject of many scholarly researches during the past 80 years, at last show promise of emerging from the laboratory and finding a place in industry. An understanding of the behavior of organosilicon materials is necessary to their intelligent use and, inasmuch as the chemistry of these substances ordinarily is not treated in our textbooks, it is possible that a compact yet comprehensive survey of our present knowledge in this field would be of service to chemists, engineers, and industrial designers. This volume has just such a purpose. The first few chapters review the silanes and their derivatives in some detail, in order to provide an understanding of the fundamental chemistry of the nonsilicate com pounds of silicon. The later chapters emphasize the silicone polymers which have achieved commercial importance and deal with the methods for their preparation, their chemical and physical properties, and their possible usas. The processes available for large-scale production are treated separately, and a review of methods of analysis is included. In order not to burden the text with definitions and explanations of nomenclature which might already be familiar to some readers, an extensive glossary of terms is appended. An exhaustive review of the literature on organic compounds of sili con cannot very well be included in a volume intended for the non specialist. However, many references are provided, and tables of most of the known compounds and their properties are included in the appropriate chapters. The reader will find comprehensive reviews ofpublications in Friends Textbook of Inorganic Chemistry, Volume 11, Part 2 Krause and von Grossed Chemie der Metallorgamschen Ver bindungen, Dolgows Chemistry of the Silica-Organic Compounds, and Bygdens Silizium als Vertreter des Kohlenstoffs organischen Verbindun gen. A more recent and more complete compilation of the literature on organic compounds of silicon would be welcomed by every investigator in the field. Since this work presents a point of view rather than an uncritical compilation of published fact, the author must assume entire responsi bility for the opinions expressed. However, he is greatly indebted to his coworkers iu the research laboratory of the General Electriq Company for helpful advice and criticisms. In a larger sense this work is the result of many years of common endeavor in a most interesting field of research. Contents include: 1. THE SIMPLE COVALENT COMPOUNDS OF SILICON 1 Introduction 1 Chemical Behavior of the Element 3 The Hydrides 4 The Halides 9 The Esters or Ethers 12 Index of Representative Compounds 16 2. THE ORGANOSILICON MONOMERS 18 Methods for Carbon-Silicon Bonds 19 The Alkyls 30 The Alkylsilanes 32 The Alkylhalosilanes 33 The Alkylalkoxysilanes 37 Index of Representative Compounds 39 3. TYPES OF ORGANOSI LICON POLYMERS 45 Silicon Chains 45 Silicon-Carbon Chains 46 Siloxane Chains 49 Siloxane Networks 53 Index of Representative Compounds 58 4. PROPERTIES OF THE SPECIFIC SILICONS POLYMERS 60 Alkyl Silicones 62 Methyl Silicone Oil 64 Methyl Silicone Resins 70 Silicone Rubber 72 Ethyl Silicone Resins 73 Other Alkyl Silicone Resins 74 Aryl Silicones 77 Alkyl-Aryl Silicones 80 5. WATER-REPELLENT FILMS FROM ORGANOSILICON MATERIALS 83 Reaction ofMethylchlorosilanes 83 Uses 85 6. TECHNICAL ASPECTS OF SILICONES 89 The Intermediates 90 The Grignard Method 91 The Direct Method 96 Processing 101 Toxicity 103 Future Expansion 104 ix

This book (hardcover) is part of the TREDITION CLASSICS. It contains classical literature works from over two thousand years. Most of these titles have been out of print and off the bookstore shelves for decades. The book series is intended to preserve the cultural legacy and to promote the timeless works of classical literature. Readers of a TREDITION CLASSICS book support the mission to save many of the amazing works of world literature from oblivion. With this series, tredition intends to make thousands of international literature classics available in printed format again - worldwide.

Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce and increasingly expensive. Hesperides Press are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.