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Articles 1 à 20 sur 4307
Par Heather Camlot, Victor Wong. 2023
Par John Ibbitson. 2023
INSTANT NATIONAL BESTSELLEROne of Canada’s foremost authors and journalists, offers a gripping account of the contest between John Diefenbaker and…
Lester Pearson, two prime ministers who fought each other relentlessly, but who between them created today’s Canada. John Diefenbaker has been unfairly treated by history. Although he wrestled with personal demons, his governments launched major reforms in public health care, law reform and immigration. On his watch, First Nations on reserve obtained the right to vote and the federal government began to open up the North. He established Canada as a leader in the struggle against apartheid in South Africa, and took the first steps in making Canada a leader in the fight against nuclear proliferation. And Diefenbaker’s Bill of Rights laid the groundwork for the Charter of Rights and Freedoms. He set in motion many of the achievements credited to his successor, Lester B. Pearson.Pearson, in turn, gave coherence to Diefenbaker’s piecemeal reforms. He also pushed Parliament to adopt a new, and now much-loved, Canadian flag against Diefenbaker’s fierce opposition. Pearson understood that if Canada were to be taken seriously as a nation, it must develop a stronger sense of self. Pearson was superbly prepared for the role of prime minister: decades of experience at External Affairs, respected by leaders from Washington to Delhi to Beijing, the only Canadian to win the Nobel Prize for Peace. Diefenbaker was the better politician, though. If Pearson walked with ease in the halls of power, Diefenbaker connected with the farmers and small-town merchants and others left outside the inner circles. Diefenbaker was one of the great orators of Canadian political life; Pearson spoke with a slight lisp. Diefenbaker was the first to get his name in the papers, as a crusading attorney: Diefenbaker for the Defence, champion of the little man. But he struggled as a politician, losing five elections before making it into the House of Commons, and becoming as estranged from the party elites as he was from the Liberals, until his ascension to the Progressive Conservative leadership in 1956 through a freakish political accident. As a young university professor, Pearson caught the attention of the powerful men who were shaping Canada’s first true department of foreign affairs, rising to prominence as the helpful fixer, the man both sides trusted, the embodiment of a new country that had earned its place through war in the counsels of the great powers: ambassador, undersecretary, minister, peacemaker. Everyone knew he was destined to be prime minister. But in 1957, destiny took a detour.Then they faced each other, Diefenbaker v Pearson, across the House of Commons, leaders of their parties, each determined to wrest and hold power, in a decade-long contest that would shake and shape the country. Here is a tale of two men, children of Victoria, who led Canada into the atomic age: each the product of his past, each more like the other than either would ever admit, fighting each other relentlessly while together forging the Canada we live in today. To understand our times, we must first understand theirs.Par Geoffrey Dixon, Dr Rachel Wells. 2024
The Brassica genus contains diverse and economically important species and crops, for example, Brassica oleracea including cauliflower to kohlrabi, B.rapa…
including pak choi to mizuna, and aquatic crucifers such as watercress. These provide humankind with huge diversities of foods, promoting health and well-being. This substantially expanded second edition reflects the significant advances in knowledge of plant breeding and crop production which have occurred since publication of the original book in 2006. Embracing new Brassicaceae research and concepts of sustainable and automated crop production, topics include: Brassica evolution and transcontinental spread as the basis for crop breeding Gene-editing, rapid sequencing, genetic markers and linkage mapping to enable efficient plant breeding Seed development, F1 cultivars and rapid maturing crops for profitable cropping Environmental impacts on pests, pathogens, crop reliability and quality Soil health and fertility as agronomic principles Environmental sustainability, biocontrol and integrated pest management Vegetable brassicas as nutrient-rich foods for optimal health benefits An invaluable resource for all those involved in Brassica production, this is essential reading for researchers and students in horticulture and plant science, growers, producers, consultants and industry advisors.Par Steven S. Zumdahl, Susan A. Zumdahl. 2012
Steven and Susan Zumdahl's CHEMISTRY 8e brings together the solid pedagogy, easy-to-use media, and interactive exercises that today's instructors need…
for their general chemistry course. Rather than rote memorization, CHEMISTRY emphasizes a thoughtful approach built on problem-solving. For the Eighth Edition, the authors have extended this approach by emphasizing problem-solving strategies within the Examples and throughout the text narrative. The text speaks directly to the student about how to approach and solve chemical problems--to learn to think like a chemist--so that they can apply the process of problem-solving to all aspects of their lives. Students are provided with the tools to become critical thinkers: to ask questions, to apply rules and develop models, and to evaluate the outcome.Par Henry Marsh. 2022
From the bestselling neurosurgeon and author of Do No Harm, comes Henry Marsh's And Finally, an unflinching and deeply personal…
exploration of death, life and neuroscience.As a retired brain surgeon, Henry Marsh thought he understood illness, but he was unprepared for the impact of his diagnosis of advanced cancer. And Finally explores what happens when someone who has spent a lifetime on the frontline of life and death finds himself contemplating what might be his own death sentence.As he navigates the bewildering transition from doctor to patient, he is haunted by past failures and projects yet to be completed, and frustrated by the inconveniences of illness and old age. But he is also more entranced than ever by the mysteries of science and the brain, the beauty of the natural world and his love for his family. Elegiac, candid, luminous and poignant, And Finally is ultimately not so much a book about death, but a book about life and what matters in the end.This two-volume set LNCS 14465-14466 constitutes the proceedings of the 31st International Symposium on Graph Drawing and Network Visualization, GD…
2023, held in Isola delle Femmine, Palermo, Italy, in September 2023. The 31 full papers, 7 short papers, presented together with 2 invited talks, and one contest report, were thoroughly reviewed and selected from the 100 submissions. The abstracts of 11 posters presented at the conference can be found in the back matter of the volume. The contributions were organized in topical sections as follows: beyond planarity; crossing numbers; linear layouts; geometric aspects; visualization challenges; graph representations; graph decompositions; topological aspects; parameterized complexity for drawings; planar graphs; frameworks; algorithmics.Par Siddharth Tiwari, Bhupendra Koul. 2023
This edited book support Sustainable Development Goal 2 (SDG 2): Zero Hunger. This book summarizes the contribution of genetic engineering…
for sustainable crop improvement toward global food and health security, climate resilience and economic growth. The book acts as a compendium of research reports on recent developments in the arena of cisgenics or transgenics or genome editing of crop plants for tolerance to biotic or abiotic stresses, introgression of value-added traits, molecular pharming etc. Sustainable crop productivity, yield and nutrition are the major constrain for food and nutritional security for the human population especially, in developing countries where arable land per capita is shrinking while the human population is steadily increasing. Zero hunger and achieving food security is the top priority of the United Nations development goals. This book explains various methods of genetic transformation such as transgenic, cisgenic, and genome editing for crop improvement. It also encompasses the advantages of genetic engineering in plants and their scope for sustainable crop improvement. The importance, limitations, challenges, GM biosafety regulations, recent advancements and future prospects of GM crops are covered in various chapters. This book is of interest to teachers, researchers, plant tissue culturists, GM crop experts, research scholars, academicians, plant breeders, policymakers etc. Also, the book serves as additional reading material for undergraduate and graduate students of agriculture, forestry, ecology, soil science, and environmental sciences. National and international agricultural scientists and policymakers will also find this to be a useful read.This book provides an analysis of acoustic features of polysemous strings and an implementation of a speech disambiguation program based…
on the phonetic information. Throughout the book, the term ‘polysemous string’ refers to idioms with plausible literal interpretations, restrictive and non–restrictive relative clauses, and the same expressions used as quotations and appearing in a non–quotational context. The author explains how, typically, context is sufficient to determine the intended meaning. But there is enough evidence in psycholinguistic and phonetic literature to suspect that these superficially identical strings exhibit different acoustic features. In the experiment presented in the book, the participants were asked to read short excerpts containing corresponding elements of polysemous strings placed in the same intonational position. The acoustic analyses of ditropic pairs and subsequent statistical tests revealed that there is almost no difference in the duration, pitch, or intensity in literal and figurative interpretations. However, the analysis of relative clauses and quotations demonstrated that speakers are more likely to use acoustic cues to differentiate between the two possible readings. The book argues that the acoustic analysis of polysemous phrases could be successfully implemented in designing automatic speech recognition systems in order to improve their performance in disambiguating polysemous phrases.Analyzes acoustic features of polysemous strings and an implementation of a speech disambiguation programIncludes evidence that superficially identical strings exhibit different acoustic featuresArgues that acoustic analysis of polysemous phrases can be successfully implemented in automatic speech recognitionPar Nataliya Pankratova, Hennadii Haiko, Illia Savchenko. 2024
The book considers the underground development of cities from a systemic point of view. The authors' scientific methodology for planning…
a system of alternative design configurations in a metropolis (including underground infrastructure) on the basis of applied system analysis methods is revealed. The book presents a short guide and a number of practical applications of morphological analysis, cognitive modeling, and other system analysis methods as tools for solving various urban problems, including risk assessment in the transport infrastructure of a city; evaluation and justification of constructing different types of underground objects on a selected site according to its structural, functional and geological factors; construction of scenarios aimed at informed decision-making in planning complex underground facilities. The book provides novel and convenient tools for urban development to professionals in urban planning, municipal authorities and investors, and researchers in urban studies.Par Andrey A. Radionov, Vadim R. Gasiyarov. 2024
This book reports on innovative research and developments in automation. Spanning a wide range of disciplines, including communication engineering, power…
engineering, control engineering, instrumentation, signal processing and cybersecurity, it focuses on methods and findings aimed at improving the control and monitoring of industrial and manufacturing processes as well as safety. Based on the 6th International Russian Automation Conference (RusAutoCon2023), held as a hybrid conference on September 10–16, 2023, in/from Sochi, Russia, this book provides academics and professionals with a timely overview of and extensive information on the state of the art in the field of automation and control systems. It is also expected to foster new ideas and collaborations between groups in different countries.Par Andy Saunders. 2022
This definitive photographic book about the Apollo missions reveals hundreds of extraordinary, newly-restored, and all-new images from the NASA archives…
that provide a never-before-seen perspective on the Apollo endeavors more than 50 years after humankind first stepped foot on the moon. In Houston, Texas, there is a frozen vault that preserves the original NASA photographic film of the Apollo missions. For half a century, almost every image of the Moon landings publicly available was produced from a lower-quality copy of these frozen originals. Over the last few years, NASA image restorer Andy Saunders has been working hard. Taking newly available digital scans and applying pain-staking care and cutting-edge enhancement techniques, he has created the highest quality Apollo photographs ever produced. Never-before-seen spacewalks and crystal-clear portraits of astronauts in their spacecraft, along with startling new visions of the Earth and the Moon, offer astounding new insight into one of our greatest endeavors. This is the definitive record of all Apollo missions and a mesmerizing, high-definition journey into the unknown.Par Shailesh Tiwari, Munesh C. Trivedi, Mohan L. Kolhe, Brajesh Kumar Singh. 2024
This book gathers a collection of high-quality peer-reviewed research papers presented at the 5th International Conference on Data and Information…
Sciences (ICDIS 2023), held at Raja Balwant Singh Engineering Technical Campus, Agra, India, on June 16–17, 2023. The book covers all aspects of computational sciences and information security, including central topics like artificial intelligence, cloud computing, and big data. Highlighting the latest developments and technical solutions, it shows readers from the computer industry how to capitalize on key advances in next-generation computer and communication technology.Par Sudhakar M. Rao. 2023
Increased environmental and energy concerns have renewed global interest in raw earth as a building material. Low-energy requirements, low-cost, high…
availability at construction sites, and favorable engineering properties make (EBMs) an attractive alternative to conventional cement-based construction materials. Though the use of native binders to improve soil properties has garnered attention in recent literature, the available knowledge has not been covered in a single document. This book highlights the key soil properties that determine the mechanical performance of earthen building materials, importance of unsaturated soil mechanics in the engineering behavior of earthen building materials, the different types of stabilizers used to improve the engineering performance of earthen building materials including the use of select native binders, the characteristics of compressed earth blocks stabilized with cement and cement + wood ash additives and the improvement in the engineering properties of adobes stabilized with plant fibers and cow dung.Par Zhongfu Xiang, Wei Xu, Anshuang Liu, Fanchao Meng. 2023
The book takes time as the axis, selecting 98 bridges (or bridge groups) across the country and 7 representative bridges…
out of the country, reflecting the steps and development of China's bridge construction in related majors and engineering technicians in colleges and universities. This book aims to let the general public understand the arduous history of China's bridge construction and the rapid development of China's bridge construction without the country's economic development, strength, and hard work of the bridge people. It is also hoped that the public will enjoy the convenience of bridges, highways, railroads, and urban roads and at the same time enhance their awareness of bridge knowledge, knowledge, love, and scientific use of bridges. This book is used by the general public to understand the development of China's bridge construction, but also as a reference book for teachers and students of bridge engineering-related majors and engineering technicians in colleges and universities.Par Ana Cristina Gonçalves, Isabel Malico. 2024
This book is a comprehensive overview of the forest bioenergy, from feedstock production to end products. The book presents the…
state of the art of forest biomass production, assessment, characterization, and conversion into heat and power. It starts with forest sources of biomass and potential availability. Continues with the characterization of the forest stands and the availability of biomass for energy per stand structure, including stands managed for timber, non-wood products, and energy plantations. It follows with biomass evaluation and monitoring considering data sources, modeling methods, and existing models. are also addressed. After the initial focus on forest biomass production and estimation, this resource is assessed as a feedstock for energy conversion. Not only current, but also emerging biofuels obtained from forest biomass are considered. Established and emerging conversion technologies for the production of bio-heat and bio-power are examined and the impacts of the conversion systems presented.Par Diego Carou, J. Paulo Davim. 2024
This book offers an extensive guide to the most engaging computer and laboratory sessions for teaching manufacturing engineering topics. It…
serves as a valuable resource for educators in planning their practical coursework. The book comprises 14 chapters covering a wide range of subjects, including design and simulations, various manufacturing processes such as additive manufacturing, injection molding, forming, machining, casting, and non-conventional machining, as well as process monitoring, metrology, and inspection using computed tomography. It also explores the application of methodologies like the design of experiments and machine learning. These contributions enable both lecturers and students to apply manufacturing engineering theory in real-world scenarios, drawing from the best practices developed in engineering institutions worldwide.Par Amit Singh, Divakar Sharma. 2023
This book covers all the aspects related to the laboratory diagnosis of Mycobacterium. Laboratory diagnosis includes microscopic to advance molecular diagnosis.…
Moreover, it deals with the methods used to detect antimycobacterial susceptibility tests and drug resistance. Chapters cover most potential methods and techniques from traditional to advanced future diagnostics for identifying tuberculosis, NTM, and latent TB infections. Also discussed the challenges and opportunities in the diagnostic science of infectious disease. This book offers assistance to students, postgraduate medical students, researchers, medical practitioners, postdoctoral fellows, microbiologists, nurses, and public health officers working in tuberculosis control programs to understand various modalities for diagnosis and drug-resistance tuberculosis.Par Svein Disch Mathiesen, Inger Marie Gaup Eira, Ellen Inga Turi, Anders Oskal, Mikhail Pogodaev, Marina Tonkopeeva. 2024
This open access book focuses on climate change, indigenous reindeer husbandry and the underlying concept of connecting the traditional knowledge…
of indigenous reindeer herders in the Arctic with the latest research findings of the world’s leading academics. The Arctic and sub-Arctic environment, climate and biodiversity are changing in ways unprecedented in the long histories of the north, challenging traditional ways of life, well-being, and food security with legitimate concerns for the future of traditional indigenous livelihoods. The book provides a clear and thorough overview of the potential problems caused by a warming climate on reindeer husbandry and how reindeer herders' knowledge should be brought to action. In particular, the predicted impacts of global warming on winter climate and the resilience reindeer of communities are thoroughly discussed.Par Dietrich Eckardt. 2023
Das vorliegende Buch beschreibt die Entwicklungsgeschichte der Turbo-Luftstrahltriebwerke, hauptsächlich im Beziehungsdreieck Großbritannien (USA) – Deutschland – Schweiz von frühen Anfängen…
in den 1920er Jahren bis zu ersten zivilen Anwendungen in den späten 1950er Jahren, ehe der bis heute anhaltende Siegeszug des Welt-Luftverkehrs begann. Unerwartete Verbindungen werden hervorgehoben, insbesondere der beträchtliche Einfluss der Axialverdichter-Technologie des schweizerisch-deutschen Unternehmens BBC Brown Boveri & Cie. auf die beiden anderen Seiten.Der Autor deckt wichtige Beziehungen und Abhängigkeiten auf, die einen erheb-lichen technischen Austausch förderten, und daher zu einer Änderung der bisherigen technisch-historischen Betrachtungsweise führen müssen, insbesondere in den entscheidenden Jahren vor Beginn des Zweiten Weltkriegs. Damit werden bestehende Lücken in der bisher allzu einseitigen Sicht auf diesen technisch herausragenden Entwicklungsfortschritt geschlossen. Die überlieferte ‚Whittle vs. von Ohain Saga‘ wird nicht in Gänze wiederholt, aber insoweit angesprochen, wie es zum Verständnis des nunmehr erheblich erweiterten Geschichtsbilds erforderlich ist.This book takes a deep look at healthcare in today’s post-pandemic world. It combines both theory and application to reflect…
a new era for healthcare. The need for innovation, digitalization, and enhanced policies in healthcare has never been greater than it is today. Taking this need into consideration, this book offers a multidisciplinary approach to healthcare, in both managerial and clinical views. Since the book combines both qualitative and quantitative studies about healthcare, readers will receive a broad view of healthcare issues and policies in today’s world.