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Books > Science & Mathematics
This book is on inertial confinement fusion, an alternative way to
produce electrical power from hydrogen fuel by using powerful
lasers or particle beams. Two huge laser facilities are presently
under construction to show that this method works. It involves the
compression of tiny amounts (micrograms) of fuel to thousand times
solid density and pressures otherwise existing only in the centre
of stars. Thanks to advances in laser technology, it is now
possible to produce such extreme states of matter in the
laboratory. Recent developments have boosted laser intensities
again with new possibilities for laser particle accelerators, laser
nuclear physics, and fast ignition of fusion targets. This is a
reference book for those working on beam plasma physics, be it in
the context of fundamental research or applications to fusion
energy or novel ultra-bright laser sources. The book combines quite
different areas of physics: beam target interaction, dense plasmas,
hydrodynamic implosion and instabilities, radiative energy transfer
as well as fusion reactions. Particular attention is given to
simple and useful modeling, including dimensional analysis and
similarity solutions. Both authors have worked in this field for
more than 20 years. They want to address in particular those
teaching this topic to students and all those interested in
understanding the technical basis.
Rapid advances in high-throughput genome sequencing technologies
foreshadow a near-future in which millions of individuals will gain
affordable access to their complete genome sequence. This promises
to offer unprecedented insights into the fundamental biological
nature of ourselves and our species: where we came from, how we
begin our lives, how we develop and grow, how we interact with our
environment, how we get sick, how we get well, and how we age.
Personal genomics is an essential component of the inevitable
transition towards personalized health and medicine. As the medical
establishment begins to explore and evaluate the role of personal
genomics in health and medicine, both clinicians and patients alike
will gain from becoming well versed in both the power and the
pitfalls of personal genomic information. Furthermore, it is likely
that all students of the biomedical sciences will soon be required
to gain crucial understanding in the emerging field of personal
genomics. Exploring Personal Genomics provides a novel,
inquiry-based approach to the understanding and interpretation of
the practical, medical, physiological, and societal aspects of
personal genomic information. The material is presented in two
parts: the first provides readers of all backgrounds with a
fundamental understanding of the biology of human genomes,
information on how to obtain and understand digital representations
of personal genomic data, tools and techniques for exploring the
personal genomics of ancestry and genealogy, discovery and
interpretation of genetic trait associations, and the role of
personal genomics in drug response. The second part offers more
advanced readers an understanding of the science, tools, and
techniques for investigating interactions between a personal genome
and the environment, connecting DNA to physiology, and assessing
rare variants and structural variation. This book aims to support
undergraduate and graduate studies in medicine, genetics, molecular
biology, and bioinformatics. Additionally, the design of the
content is such that medical practitioners, professionals working
in the biomedical sciences or related fields, and motivated lay
individuals interested in exploring their personal genetic data
should find it relevant and approachable.
From the beginnings of industrial capitalism to contemporary
disputes over evolution, nature has long been part of the public
debate over the social good. As such, many natural scientists
throughout American history have understood their work as a
cultural activity contributing to social stability and their field
as a powerful tool for enhancing the quality of American life. In
the late Victorian era, interwar period, and post-war decades,
massive social change, economic collapse and recovery, and the
aftermath of war prompted natural scientists to offer up a
civic-minded natural science concerned with the political
well-being of American society. In Science and the Social Good,
John P. Herron explores the evolving internal and external forces
influencing the design and purpose of American natural science, by
focusing on three representative scientists-geologist Clarence
King, forester Robert Marshall, and biologist Rachel Carson-who
purposefully considered the social outcomes of their work.
As comfortable in the royal courts of Europe as the remote field
camps of the American West, Clarence King was the founding director
of the U.S. Geological Survey, and used his standing to integrate
science into late nineteenth century political debates about
foreign policy, immigration, and social reform. In the mid-1930s,
Robert Marshall founded the environmental advocacy group, The
Wilderness Society, which transformed the face of natural
preservation in America. Committed to social justice, Marshall
blended forest ecology and pragmatic philosophy to craft a natural
science ethic that extended the reach of science into political
discussions about the restructuring of society prompted by
urbanization and economic crisis. Rachel Carson deservedly gets
credit for launching the modern environmental movement with her
1962 classic Silent Spring. She made a generation of Americans
aware of the social costs inherent in the human manipulation of the
natural world and used natural science to critique established
institutions and offer an alternative vision of a healthy and
diverse society. As King, Marshall, and Carson became increasingly
wary of the social costs of industrialization, they used their
scientific work to address problems of ecological and social
imbalance. Even as science became professionalized and
compartmentalized. these scientists worked to keep science relevant
to broader intellectual debates.
John Herron offers a new take on King, Marshall, and especially
Carson and their significance that emphasizes the importance of
their work to environmental, political, and cultural affairs, while
illuminating the broader impact of natural science on American
culture.
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Kuwait 2021
(Paperback)
Organisation for Economic Cooperation and Development
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R1,939
Discovery Miles 19 390
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Ships in 10 - 15 working days
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By Parallel Reasoning is the first comprehensive philosophical
examination of analogical reasoning in more than forty years
designed to formulate and justify standards for the critical
evaluation of analogical arguments. It proposes a normative theory
with special focus on the use of analogies in mathematics and
science.
In recent decades, research on analogy has been dominated by
computational theories whose objective has been to model analogical
reasoning as a psychological process. These theories have devoted
little attention to normative questions. In this book Bartha
proposes that a good analogical argument must articulate a clear
relationship that is capable of generalization. This idea leads to
a set of distinct models for the critical analysis of prominent
forms of analogical argument. The same core principle makes it
possible to relate analogical reasoning to norms and values of
scientific practice. Reasoning by analogy is justified because it
strikes an optimal balance between conservative values, such as
simplicity and coherence, and progressive values, such as
fruitfulness and theoretical unification. Analogical arguments are
also justified by appeal to symmetry--like cases are to be treated
alike.
In elaborating the connection between analogy and these broad
epistemic principles, By Parallel Reasoning offers a novel
contribution to explaining how analogies can play an important role
in the confirmation of scientific hypotheses
The UK's most trusted A level Mathematics resources With over
900,000 copies sold (plus 1.3 million copies sold of the previous
edition), Pearson's own resources for Pearson Edexcel are the
market-leading and most trusted for AS and A level Mathematics.
This book can be used alongside the Year 1 book to cover all the
content needed for the compulsory Edexcel A level Core Pure
Mathematics exams Enhanced focus on problem-solving and modelling,
as well as supporting the large data set and calculators Packed
with worked examples with guidance, lots of exam-style questions,
practice papers, and plenty of mixed and review exercises Full
worked solutions to every question available free and online for
quick and easy access. Plus free additional online content with
GeoGebra interactives and Casio calculator tutorials Practice books
also available offering the most comprehensive and flexible AS/A
level Maths practice with over 2000 extra questions Includes access
to an online digital edition (valid for 3 years once activated)
Pearson Edexcel A level Further Mathematics Core Pure Mathematics
Book 2 Textbook + e-book matches the Pearson Edexcel exam structure
and is fully integrated with Pearson Edexcel's interactive scheme
of work. All of the books in this series focus on problem-solving
and modelling, as well as supporting the large data set and
calculators. They are packed with worked examples with guidance,
lots of exam-style questions, practice papers, and plenty of mixed
and review exercises. There are full worked solutions to every
question available free and online for quick and easy access. You
will also have access to lots of free additional online content
with GeoGebra interactives and Casio calculator tutorials. There
are separate Pure and Applied textbooks for AS and A level Maths,
and a textbook per option for AS and A level Further Maths.
Practice books are also available offering the most comprehensive
and flexible AS/A level Maths practice with over 2000 extra
questions. Pearson's revision resources are the smart choice for
those revising for Pearson Edexcel AS and A level Mathematics -
there is a Revision Workbook for exam practice and a Revision Guide
for classroom and independent study. Practice Papers Plus+ books
contain additional full length practice papers, so you can practice
answering questions by writing straight into the book and perfect
your responses with targeted hints, guidance and support for every
question, including fully worked solutions.
Observing Bioethics examines the history of bioethics as a
discipline related not only to modern biology, medicine, and
biotechnology, but also to the core values and beliefs of American
society and its courts, legislatures, and media. The book is
written from the perspective of two social scientists--a
sociologist of medicine(Renee C. Fox) and a historian of medicine
(Judith P. Swazey)--who have participated in bioethics since the
emergence of this multidisciplinary field more than 30 years ago.
Fox and Swazey draw on first-hand observations and experiences in
a variety of American bioethical settings; face-to-face interviews
with first- and second-generation figures in the genesis and early
unfolding of bioethics; a detailed examination of the theatrical
media coverage of what was considered to be a banner event in the
annals of bioethics (the creation and birth of the cloned sheep,
Dolly); case studies of how bioethics has internationally
developed; and a large corpus of primary documents and secondary
source materials.
While recognizing the intellectual, moral, and sociological
importance of American bioethics, Fox and Swazey are critical of
its characteristics. Foremost among these are what they identify as
the problems of thinking socially, culturally, and internationally
in American bioethics; the 'tenuous interdisciplinarity' of the
field; and the troubling extent to which the 'culture wars' have
penetrated bioethics.
This book will appeal to a wide range of doctors, scientists, and
academics who are involved in the history and sociology of
bioethics.
Chemometrics and Chemoinformatics gives chemists and other
scientists an introduction to the field of chemometrics and
chemoinformatics. Chemometrics is an approach to analytical
chemistry based on the idea of indirect observation. Measurements
related to the chemical composition of a substance are taken, and
the value of a property of interest is inferred from them through
some mathematical relation. Basically, chemometrics is a process.
Measurements are made, data is collected, and information is
obtained to periodically assess and acquire knowledge. This, in
turn, has led to a new approach for solving scientific problems:
(1) measure a phenomenon or process using chemical instrumentation
that generates data inexpensively, (2) analyze the multivariate
data, (3) iterate if necessary, (4) create and test the model, and
(5) develop fundamental multivariate understanding of the process.
Chemoinformatics is a subfield of chemometrics, which encompasses
the analysis, visualization, and use of chemical structural
information as a surrogate variable for other data or information.
The boundaries of chemoinformatics have not yet been defined. Only
recently has this term been coined. Chemoinformatics takes
advantage of techniques from many disciplines such as molecular
modeling, chemical information, and computational chemistry. The
reason for the interest in chemoinformatics is the development of
experimental techniques such as combinatorial chemistry and
high-throughput screening, which require a chemist to analyze
unprecedented volumes of data. Access to appropriate algorithms is
crucial if such experimental techniques are to be effectively
exploited for discovery. Many chemists want to use chemoinformatic
methods in their work but lack the knowledge required to decide
which techniques are the most appropriate.
Why are rates of conditions like autism, asthma, obesity and
allergies exploding at an unprecedented pace? Why are humans living
longer, getting smarter and having far fewer children? If Darwin
were alive today, how would he explain this new world? Could our
children eventually become a different species - or several? In
Evolving Ourselves, futurist Juan Enriquez and scientist Steve
Gullans take us on a sweeping tour of how humans are changing the
course of evolution - sometimes intentionally, sometimes not. It is
a chronicle of where our remarkable new capabilities for altering
our bodies, other living creatures, and our environment are taking
us in the near term, and introduces the possibility that we might
cause our own extinction in the long run.
In recent decades there has been an explosion in work in the social
and physical sciences describing the similarities between human and
nonhuman as well as human and non-animal thinking. This work has
explicitly decentered the brain as the sole, self-contained space
of thought, and it has found thinking to be an activity that
operates not only across bodies but also across bodily or cellular
membranes, as well as multifaceted organic and inorganic
environments. For example, researchers have looked at the
replication and spread of slime molds (playfully asking what would
happen if they colonized the earth) to suggest that they exhibit
'smart behavior' in the way they move as a potential way of
considering the spread of disease across the globe. Other scholars
have applied this model of non-human thought to the reach of data
mining and global surveillance. In The Biopolitics of Alphabets and
Embryos, Ruth Miller argues that these types of phenomena are also
useful models for thinking about the growth, reproduction, and
spread of political thought and democratic processes. Giving slime,
data and unbounded entities their political dues, Miller stresses
their thinking power and political significance and thus challenges
the anthropocentrism of mainstream democratic theories. Miller
emphasizes the non-human as highly organized, systemic and
productive of democratic growth and replication. She examines
developments such as global surveillance, embryonic stem cell
research, and cloning, which have been characterized as threats to
the privacy, dignity, and integrity of the rational, maximizing and
freedom-loving democratic citizen. By shifting her level of
analysis from the politics of self-determining subjects to the
realm of material environments and information systems, Miller asks
what might happen if these alternative, nonhuman thought processes
become the normative thought processes of democratic engagement.
Gain insight into the mechanical properties and performance of
engineering ceramics and composites. This collection of articles
illustrates the Mechanical Behavior and Performance of Ceramics
& Composites symposium, which included over 100 presentations
representing 10 countries. The symposium addressed the cutting-edge
topics on mechanical properties and reliability of ceramics and
composites and their correlations to processing, microstructure,
and environmental effects.
Three-fourths of scientific research in the United States is funded
by special interests. Many of these groups have specific practical
goals, such as developing pharmaceuticals or establishing that a
pollutant causes only minimal harm. For groups with financial
conflicts of interest, their scientific findings often can be
deeply flawed.
To uncover and assess these scientific flaws, award-winning
biologist and philosopher of science Kristin Shrader-Frechette uses
the analytical tools of classic philosophy of science. She
identifies and evaluates the concepts, data, inferences, methods,
models, and conclusions of science tainted by the influence of
special interests. As a result, she challenges accepted scientific
findings regarding risks such as chemical toxins and carcinogens,
ionizing radiation, pesticides, hazardous-waste disposal,
development of environmentally sensitive lands, threats to
endangered species, and less-protective standards for
workplace-pollution exposure. In so doing, she dissects the science
on which many contemporary scientific controversies turn.
Demonstrating and advocating "liberation science," she shows how
practical, logical, methodological, and ethical evaluations of
science can both improve its quality and credibility -- and protect
people from harm caused by flawed science, such as underestimates
of cancers caused by bovine growth hormones, cell phones, fracking,
or high-voltage wires.
This book is both an in-depth look at the unreliable scientific
findings at the root of contemporary debates in biochemistry,
ecology, economics, hydrogeology, physics, and zoology -- and a
call to action for scientists, philosophers of science, and all
citizens.
Tools of Chemistry Education Research meets the current need for
information on more in-depth resources for those interested in
doing chemistry education research. Renowned chemists Diane M.
Bunce and Renee S. Cole present this volume as a continuation of
the dialogue started in their previous work, Nuts and Bolts of
Chemical Education Research. With both volumes, new and experienced
researchers will now have a place to start as they consider new
research projects in chemistry education. Tools of Chemistry
Education Research brings together a group of talented researchers
to share their insights and expertise with the broader community.
The volume features the contributions of both early career and more
established chemistry education researchers, so as to promote the
growth and expansion of chemistry education. Drawing on the
expertise and insights of junior faculty and more experienced
researchers, each author offers unique insights that promise to
benefit other practitioners in chemistry education research.
For modern scientists, history often starts with last week's
journals and is regarded as largely a quaint interest compared with
the advances of today. However, this book makes the case that,
measured by major advances, the greatest decade in the history of
brain studies was mid-twentieth century, especially the 1950s. The
first to focus on worldwide contributions in this period, the book
ranges through dozens of astonishing discoveries at all levels of
the brain, from DNA (Watson and Crick), through growth factors
(Hamburger and Levi-Montalcini), excitability (Hodgkin and Huxley),
synapses (Katz and Eccles), dopamine and Parkinson's (Carlsson),
visual processing (Hartline and Kuffler), the cortical column
(Mountcastle), reticular activating system (Morruzzi and Magoun)
and REM sleep (Aserinsky), to stress (Selye), learning (Hebb) and
memory (HM and Milner). The clinical fields are also covered, from
Cushing and Penfield, psychosurgery and brain energy metabolism
(Kety), to most of the major psychoactive drugs in use today
(beginning with Delay and Deniker), and much more.
The material has been the basis for a highly successful advanced
undergraduate and graduate course at Yale, with the classic papers
organized and accessible on the web. There is interest for a wide
range of readers, academic, and lay because there is a focus on the
creative process itself, on understanding how the combination of
unique personalities, innovative hypotheses, and new methods led to
the advances. Insight is given into this process through describing
the struggles between male and female, student and mentor, academic
and private sector, and the roles of chance and persistence. The
book thus provides a new multidisciplinary understanding of the
revolution that created the modern field of neuroscience and set
the bar for judging current and future advances.
The History of British Birds reviews our knowledge of avifaunal
history over the last 15,000 years, setting it in its wider
historical and European context. The authors, one an ornithologist,
the other an archaeologist, integrate a wealth of archaeological
data to illuminate and enliven the story, indicating the extent to
which climatic, agricultural, and social changes have affected the
avifauna. They discuss its present balance, as well as predicting
possible future changes.
It is a popular misconception that bird bones are rarely preserved
(compared with mammals), and cannot be reliably identified when
they are found. The book explores both these contentions, armed
with a database of 9,000 records of birds that have been identified
on archaeolgical sites. Most are in England, but sites elsewhere in
Great Britian, Ireland, the Isle of Man and the Channel Isles are
included.
Britain's most numerous bird is also the most widespread in the
archaeological record, but some of the more charismatic species
also have a rich historical pedigree. For example, we can say quite
a lot about the history of the Crane, Red Kite, White-tailed Eagle
and great Auk. The history of many introduced domestic species can
also be illuminated. Even so, there remain uncertainties, posed by
difficulties of dating or identification, the vagaries of the
archaeological record or the ecological specialities of the birds
themselves. These issues are highlighted, thus posing research
questions for others to answer.
And the commonest British bird, then and now? Buy the book and
read on...
Biomedical ethics is a burgeoning academic field with complex and
far-reaching consequences. Whereas in Western secular bioethics
this subject falls within larger ethical theories and applications
(utilitarianism, deontology, teleology, and the like), Islamic
biomedical ethics has yet to find its natural academic home in
Islamic studies.
In this pioneering work, Abdulaziz Sachedina - a scholar with
life-long academic training in Islamic law - relates classic Muslim
religious values to the new ethical challenges that arise from
medical research and practice. He depends on Muslim legal theory,
but then looks deeper than juridical practice to search for the
underlying reasons that determine the rightness or wrongness of a
particular action. Drawing on the work of diverse Muslim
theologians, he outlines a form of moral reasoning that can derive
and produce decisions that underscore the spirit of the Shari'a.
These decisions, he argues, still leave room to revisit earlier
decisions and formulate new ones, which in turn need not be
understood as absolute or final. After laying out this methodology,
he applies it to a series of ethical questions surrounding the
human life-cycle from birth to death, including such issues as
abortion, euthanasia, and organ donation.
The implications of Sachedina's work are broad. His writing is
unique in that it aims at conversing with Jewish and Christian
ethics, moving beyond the Islamic fatwa literature to search for a
common language of moral justification and legitimization among the
followers of the Abrahamic traditions. He argues that Islamic
theological ethics be organically connected with the legal
tradition of Islam to enable it to sit in dialogue with secular and
scripture-based bioethics in other faith communities. A
breakthrough in Islamic bioethical studies, this volume is welcome
and long-overdue reading for anyone interested in facing the
difficult questions posed by modern medicine not only to the Muslim
faithful but to the ethically-minded at large.
The Arctic Tundra and adjacent Boreal Forest or Taiga support the
most cold-adapted flora and fauna on Earth. The evolutionary
capacity of both plants and animals to adapt to these thermally
limiting conditions has always attracted biological investigation
and is a central theme of this book. How the polar biota will adapt
to a warmer world is creating significant and renewed interest in
this habitat. The Arctic has always been subject to climatic
fluctuation and the polar biota has successfully adapted to these
changes throughout its evolutionary history. Whether or not
climatic warming will allow the Boreal Forest to advance onto the
treeless Tundra is one of the most tantalizing questions that can
be asked today in relation to terrestrial polar biology.
Tundra-Taiga Biology provides a circum-polar perspective of
adaptation to low temperatures and short growing seasons, together
with a history of climatic variation as it has affected the
evolution of terrestrial life in the Tundra and the adjacent
forested Taiga. It will appeal to researchers new to the field and
to the many students, professional ecologists and conservation
practitioners requiring a concise but authoritative overview of the
biome. Its accessibility also makes it suitable for undergraduate
and graduate students taking courses in tundra, taiga, and arctic
ecology.
Since their discovery, disinfection by-products (DBPs) have become
one of the major driving forces in drinking water regulations,
research and water utility operations throughout the world. The
list of DBPs that can occur in treated drinking waters has grown
from a few trihalomethanes to a long list of halogenated and
non-halogenated organic or inorganic compounds. This list is
expected to continue to grow as the analytical techniques are
improved, as more information on their toxicity is developed, and
as more occurrence studies are conducted. This book documents the
latest DBP research findings, including emerging issues and
state-of-the-art studies. Specifically, papers on the occurrence,
formation, control, and health effects of emerging (unregulated)
halogenated (e.g., brominated) and nonhalogenated (e.g.,
nitrosamines) DBPs (e.g., emerging nitrogenous vs. regulated
carbonaceous DBPs) are presented. In addition to the
characterization and reactivity of natural organic matter to form
DBPs, new studies on algal organic matter and treated wastewater as
sources of DBPs and their precursors are discussed.
The family of palms (Palmae or Arecaceae) is of major economic
importance, both on a large industrial scale and in peasant
agriculture. The palms offer a unique challenge to botanists
because of their frequently gigantic size and unusual mechanical
properties; they are of interest to evolutionists who wish to know
how such an unusual plant form could have evolved and to ecologists
who wish to learn about the distinct adaptive features of palms. In
this book each organ of the plant and each successive phase in its
life-cycle is examined, beginning with seed germination and
gradually moving through the vegetative cycle to the production of
inflorescence, flower, fruit, and seed, giving a general picture of
how the palm 'works'. The information is presented in systematic
form. Much of the recent extensive literature on palm biology is
summarized and the relationship of the palms to other flowering
plants is discussed. This book will be of value both to academic
botanists and agronomists.
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