For many of us, public speaking is at best a chore marked by great anxiety and at worst a potential career stopper. Ours is a time when the ability to communicate in front of individuals or groups in all types of business and other situations is becoming paramount. Speak Without Fear offers a unique, practical process for combating the stage fright that plagues us every day in these situations.
Unlike other books on public speaking, Speak Without Fear goes beyond the external techniques, such as how to breathe properly and keep eye contact, to delve deeply into the reason for your...
Today I received a newsletter from Oxford announcing a special 50 Natural English Tips. So I found this truly original and motivating material. I believe both students and teachers will enjoy the colorful look and the fast-pacing presentation of the content. I have been using Natural English Elementary with one three-student group and they like the book and the listenings in the CD. Now I hope I can make my classes even better by using this material. Take a look at the special material: 50 Natural English Tips. You might enjoy the book site, too. Personally, I like to use...
Four laws, two each from the natural sciences and the social sciences, have formed the basis for the development of digital wireless communication networks. This essay describes their interaction, as well as their logical support for spread - spectrum multiple - access techniques.
“Some things haven't changed: human nature and the need to interact effectively.
To achieve excellence as a manager,interpersonal skills are essential.”Communication is an active process of information exchange between the speaker and the listener to achieve a certain purpose. Typically, communication through three states: 1. Exchange information, contact psychology 2. Mutual understanding, 3. Impact and influence each other.
Scientists predict the earth is facing 40-to-60 years of climate change, even if emissions of carbon dioxide and other global warming gases stopped today. One inevitable consequence of the greenhouse gases already in the atmosphere will be an increase in the frequency and severity of natural disaster events. Global Warming, Natural Hazards, and Emergency Management documents the imperative need for communities to prepare for the coming effects of climate change and provides a series of in-depth, road-tested recommendations on how to reduce risks for communities and businesses.
Natural resources conservation is one of the dilemmas currently facing mankind in both developed and the developing world. The topic is of particular importance for the latter, where the majority depend on terrestrial ecosystems for livelihood; more than one billion people live in abject poverty earning less than a dollar per day; more than 3.7 billion suffer from micronutrient deficiency and more than 800 million suffer from chronic hunger.
In engaging and conversational style, "Teaching About Evolution and the Nature of Science" provides a well-structured framework for understanding and teaching evolution. Written for teachers, parents, and community officials as well as scientists and educators, this book describes how evolution reveals both the great diversity and similarity among the Earth's organisms; it explores how scientists approach the question of evolution; and it illustrates the nature of science as a way of knowing about the natural world.
THE recent development of various methods of modulation such as PCM and PPM which exchange
bandwidth for signal-to-noise ratio has intensified the interest in a general theory of communication. A
basis for such a theory is contained in the important papers of Nyquist1 and Hartley2 on this subject. In the
present paper we will extend the theory to include a number of new factors, in particular the effect of noise
in the channel, and the savings possible due to the statistical structure of the original message and due to the
nature of the final destination of the information....
BOOK DESCRIPTION This book offers a highly accessible introduction to Natural Language Processing, the field that underpins a variety of language technologies, ranging from predictive text and email filtering to automatic summarization and translation. With Natural Language Processing with Python, you’ll learn how to write Python programs to work with large collections of unstructured text. You’ll access richly-annotated datasets using a comprehensive range of linguistic data structures.
The science of ecology and the practice of management are critical to
our understanding of the Earth’s ecosystems and our efforts to conserve
them. This book attempts to bridge the gap between ecology and natural
resource management and, in particular, focuses on the discipline of
plant ecology as a foundation for vegetation and wildlife management.
It describes how concepts and approaches used by ecologists to study
communities and ecosystems can be applied to their management. Guy
Over the past three decades, governments at the local, state, and federal levels have undertaken a wide range of bold innovations, often in partnership with nongovernmental organizations and communities, to try to address their environmental and natural resource management tasks. Many of these efforts have failed. Innovations, by definition, are transitory. How, then, can we establish new practices that endure?
Today many school students are shielded from one of the most important concepts in modern science: evolution. In engaging and conversational style, "Teaching About Evolution and the Nature of Science" provides a well-structured framework for understanding and teaching evolution. Written for teachers, parents, and community officials as well as scientists and educators, this book describes how evolution reveals both the great diversity and similarity among the Earth's organisms
The use of private property rights to regulate natural resources is a con-
troversial topic because it touches upon two critical issues: the allocation
of wealth in society and the conservation and management of limited
resources. This book explores the extension of private property rights
and market mechanisms to natural resources in international areas from
a legal perspective. It uses marine fisheries to illustrate the issues that can
arise in the design of regulatory regimes for natural resources. ...
Another class of linear codes, known as
We study the structure of the encoder.
We study different ways for representing
the encoder.Convolutional codes offer an approach to error control
coding substantially different from that of block codes.
A convolutional encoder:
encodes the entire data stream, into a single codeword.
does not need to segment the data stream into blocks of fixed
size (Convolutional codes are often forced to block structure by periodic
is a machine with memory.
Chapter 1 - Effective reading for academic purposes. On completion of this chapter students will know how to: identify individual reading styles and recognise their strengths and weaknesses; understand the role of critical reading in the Australian academic context; develop a range of strategies to improve reading capability, including speed and comprehension; adapt reading styles to suit the requirements of different texts; recognise the integrated nature of reading and note-taking.
Before tracing the beginnings of renewed municipal life in Northern Italy, we must consider the conditions of
land and people, which first rendered possible and then fostered the spirit of local independence of which such
beginnings were the natural expression. To do this we must commence our researches with the first
domination of the Lombards in the country.
In detail the story of the conquest of Northern Italy by the Lombards under Alboin, in 568, hardly differs
materially from that of the inroads of other barbarian tribes of the north on the fertile plains of Italy.