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Books > Science & Mathematics > General
Extensively revised and thoroughly updated, this popular text de-emphasizes high level mathematics in favor of effective, accurate modeling. Real-world examples amplify the theory and show how to use derived equations to model physical problems. Exercises that parallel the examples build readers' confidence and prepare them to confront the more complex situations they encounter as professionals.
This book is a collection of twenty-four papers that Michael A.
Cremo, who is not a professional scientist, presented at scientific
and academic conferences. Versions of some of these papers have
appeared in peer-reviewed academic publications. In these papers,
Cremo explores the relationship between science and religion, in
terms of his specific scientific and religious commitments. Many of
the papers in this book deal with archeological evidence for
extreme human antiquity, consistent with the Puranic histories.
Other papers explore the history of archeology in India. In his
book "Human Devolution," Cremo presented a Vedic alternative to the
current theory of human origins. Some of the papers in "My Science,
My Religion" are related to this topic. This collection will be of
interest to theologians, scientists, historians of science,
philosophers of science, and scholars of science and religion.
This work provides an extensive analysis of one of the major body
measures, surface area. It is strictly experimental and
descriptive; numerical and graphic methods are used to present
major findings.
This monograph systematically presents the fundamentals of theoretical and experimental research into the most important physical characteristics of porous structures. Non-standard behavior of certain physical parameters, such as the breakdown of the electric field of porous substances, is described. The method of calculation of the thermal conductivity coefficient of porous dielectrics, based on the non-equilibrium principle, is illustrated in detail. The present approach may be applied to the investigation of the properties of "disparate" substances such as cellulose matrices, composites, and fibrous structures. The book is intended for physicists, physical chemists and materials scientists at research and postgraduate and undergraduate levels. It may also be helpful for engineers and technical workers in the applied sciences.
A goal of mine ever since becoming an educational researcher has
been to help construct a sound theory to guide instructional
practice. For far too long, educational practice has suffered
because we have lacked firm instructional guidelines, which in my
view should be based on sound psychological theory, which in turn
should be based on sound neurological theory. In other words,
teachers need to know how to teach and that "how-to-teach" should
be based solidly on how people learn and how their brains function.
As you will see in this book, my answer to the question of how
people learn is that we all learn by spontaneously generating and
testing ideas. Idea generating involves analogies and testing
requires comparing predicted consequences with actual consequences.
We learn this way because the brain is essentially an idea
generating and testing machine. But there is more to it than this.
The very process ofgenerating and testing ideas results not only in
the construction of ideas that work (i. e. , the learning of useful
declarative knowledge), but also in improved skill in learning (i.
e. , the development of improved procedural knowledge).
This book takes a fresh look at the problem of unconstrained handwriting recognition and introduces the reader to new techniques for the recognition of written words and characters using statistical and soft computing approaches. The types of uncertainties and variations present in handwriting data are discussed in detail. The book presents several algorithms that use modified hidden Markov models and Markov random field models to simulate the handwriting data statistically and structurally in a single framework. The book explores methods that use fuzzy logic and fuzzy sets for handwriting recognition. The effectiveness of these techniques is demonstrated through extensive experimental results and real handwritten characters and words.
This study seeks to answer the question of how countries which have
suffered in productivity levels, and a complete loss of innovatory
momentum, over a period of 20-30 years can rediscover their
dynamism?. It challenges the belief of the standard `shock therapy'
literature that believes that balanced budgets and stable prices
are sufficient to cure the ills of economically stagnant societies.
This work is aimed at policy-makers and businessmen interested in
transitional economies and technology studies as well as students
enrolled in courses on transition and technology, and
`problem-oriented' economics courses.
This book seeks to narrow the current gap between educational
research and classroom practice in the teaching of physics. It
makes a detailed analysis of research findings derived from
experiments involving pupils, students and teachers in the field.
Clear guidelines are laid down for the development and evaluation
of sequences, drawing attention to "critical details" of the
practice of teaching that may spell success or failure for the
project. It is intended for researchers in science teaching,
teacher trainers and teachers of physics.
Frequency Assignment and Network Planning for Digital Terrestrial
Broadcasting Systems focuses on Digital Audio Broadcasting and
Digital Video Broadcasting. The author provides a concise
introduction to the subject and presents principles, concepts and
commonly accepted methods used in the planning process.
The frequency assignment material focuses on allotment planning
while network planning is dealt with mainly from a network
optimization perspective. All methods introduced and mathematical
tools presented are fully explained. General concepts are
illustrated with the help of several planning scenarios both for
frequency assignment and network planning.
Frequency assignment and network planning are vital issues
throughout most of Europe and North America as a direct consequence
of the increasing demand for digital communication systems.
Technologically driven information overloads corporate leaders,
managers, and employees alike, forcing them into a reactive mode
with little time for reflection or strategic thinking. When the
survey is completed, the teleconference over, and the weekend
retreat a distant memory, we go back to our jobs unchanged. We hope
that our activities contribute to corporate objectives, but we
quickly lose sight of the connection between our work and critical
outcomes. It doesn't have to be that way. Denton explains how to
combine new interactive Intranet Web-based technology with new
managerial software to focus on strategic decision making,
effective team management, and the big picture.
Along with its companion Web site, www.CIVID3.com, this book
provides an innovative solution that integrates and displays your
critical information in real time. Condense all the reports
received from finance, operations, marketing, and other divisions
into a single interactive visual display that's always up to date.
Establish two-way communication that allows managers and workers at
all levels of the company to participate. This is the first system
to graphically display--on a single desktop screen--the status of
your key organizational and group performance measures. Combine
outcomes and processes. Use subjective as well as objective
information. Integrate and display the results in a user-friendly
format, in real time. This book's solution allows organizational
members to focus on their ultimate purpose and makes it easier to
implement strategic or operational decisions.
This book contains a plethora of different viewpoints and research
results from all over the world, bringing them together to provide
a global perspectiveon the various issues that comprise "open
access." Topics include copyright, best practices and management,
open access and society, repositories, journals, publications and
publishing, services and technology, quality andevaluation. The
book offers a holistic focus on open access and can serve as a
useful learning tool for students and professionals.
The years 1760 to 1789 mark the political birth of the United
States; simultaneously, an emancipation of American scientific
endeavor from the influence of England and Europe was taking place.
This is especially evident in the area of natural sciences--the
growing frontiers and population of America opened up vast areas to
scientific scrutiny. This extensive bibliography commemorates the
scholarship that was published in many forms by and about
Revolutionary American science from 1760 through the twentieth
century. Part one of Katalin Harkanyi's work provides an overview
of the natural sciences in the Revolutionary Era. Comprehensive and
general sources are listed in the fields of natural history
(botany, zoology, agriculture, and geology), natural philosophy
(mathematics, chemistry, astronomy, surveying, engineering, and
architecture), and medicine (dentistry, pharmacology, and
veterinary medicine). Included are journals, documents,
biographies, bibliographies, histories, orations, and even travel
journals and diaries which create a framework for the study of
Revolutionary American science. The second part of this
bibliography is devoted to the scientists themselves: the men and
women who wrote partial or specific scientific studies. This
section of the book shows that these early Americans were capable
of remarkable investigations into the natural world, rivaling their
European contemporaries. Here are listed the scientists, their
extant monographic works, and studies written about them from their
age into the twentieth century. Appendices include scientific
firsts and special achievements of Revolutionary Americans and a
list of scientists arranged by discipline. This book will be a
useful guide for historians and scientists, as well as inquiring
general readers, who want to know more about the early growth of
American science.
This anthology contains selected papers from the 'Science as
Culture' conference held at Lake Como, and Pavia University Italy,
15-19 September 1999. The conference, attended by about 220
individuals from thirty countries, was a joint venture of the
International History, Philosophy and Science Teaching Group (its
fifth conference) and the History of Physics and Physics Teaching
Division of the European Physical Society (its eighth conference).
The magnificient Villa Olmo, on the lakeshore, provided a memorable
location for the presentors of the 160 papers and the audience that
discussed them. The conference was part of local celebrations of
the bicentenary of Alessandro Volta's creation of the battery in
1799. Volta was born in Como in 1745, and for forty years from 1778
he was professor of experimental physics at Pavia University. The
conference was fortunate to have had the generous financial support
of the Italian government's Volta Bicentenary Fund, Lombardy
region, Pavia University, Italian Research Council, and Kluwer
Academic Publishers. The papers included here, have or will be,
published in the journal Science & Education, the inaugural
volume (1992) of which was a landmark in the history of science
education publication, because it was the first journal in the
field devoted to contributions from historical, philosophical and
sociological scholarship. Clearly these 'foundational' disciplines
inform numerous theoretical, curricular and pedagogical debates in
science education. Contemporary Concerns The reseach promoted by
the International and European Groups, and by the journal, is
central to science education programmes in most areas of the world.
Vegetation of Wisconsin. 'Curtis' breadth of approach, methods of
investigation, and presentation of results and their interpretation
are a major contribution to the development of plant ecology. This
should make the book easily understood by those who are not
specialists in plant ecology or are not familiar with the
vegetation of North America.'
America's governing system is unique in the extent to which
scientists and other outside experts participate in the policy
process. No other nation uses these experts so extensively, not
merely for advice on the allocation of resources to science but
also in broad policy issues. This wide-ranging study traces the
rise of scientists in the policy process and shows how outside
experts interrelate with politicians and administrators to produce
a unique and dynamic policy process. It also shows how the very
openness of American government creates the potential for unusual
conflicts of interest. Bruce Smith focuses on the experience of
agency and presidential-level advisory systems over the past
several decades. He chronicles the special complexities and
challenges resulting from the Federal Advisory Committee Act--the
"open meeting" law--to provide a better understanding of the role
of advisory committees and offers valuable lessons to guide their
future use. He looks at science advice in the Departments of
Defense, State, and Energy, the National Aeronautics and Space
Administration, and the Environmental Protection Agency, and then
examines how science advisory mechanisms have worked at the White
House. Rather than simply providing a description of structures and
institutions, Smith shows the advisory systems in action--how
advisory systems work or fail to work in practice. He analyzes how
the advisers influence the policymaking process and affect the life
of the agencies they serve. Smith concludes with an assessment of
the relationship between science advice and American democracy. He
explains that the widespread use of outside advisers clearly
reflects America's preference forpluralism. By scrutinizing agency
plans, goals, and operations, advisers and advisory committees
serve a variety of functions and attempt to strike a balance
between openness and citizen access to government and the need for
discipline and sophisticated expertise in policymaking. At the root
of the advisory process is a paradox: scientists are called on
because of their special expertise, but they are useful only if
they learn to play by the rules of the political game. The
challenge to the nation is to reconcile the integrity of science
with the norms of democracy.
The third edition of this well-known textbook, first published in
1980, has been completely revised in order to adequately reflect
the drastic changes which occured in the field of geodesy in the
last twenty years. Reference systems are now well established by
space techniques, which dominate positioning and gravity field
determination. Terrestrial techniques still play an important role
at local and regional applications, whereby remarkable progress has
been made with respect to automatic data aquisition. Evaluation
methods are now three-dimensional in principle, and have to take
the gravity field into account. Geodetic control networks follow
these developments, with far-reaching consequences for geodetic
practice. Finally, the increased accuracy of geodetic products and
high data rates have significantly increased the contributions of
geodesy to geodynamics research, thus strengthening the role of
geodesy within the geosciences. The present state of geodesy is
illustrated by recent examples of instruments and results. An
extensive reference list supports further studies.
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