Appropriate for one or two term courses in introductory Business Statistics. With Statistics for Management, Levin and Rubin have provided a non-intimidating business statistics textbook that students can easily read and understand. Like its predecessors, the Seventh Edition includes the absolute minimum of mathematical/statistical notation necessary to teach the material. Concepts are fully explained in simple, easy-to-understand language as they are presented, making the text an excellent source from which to learn and teach. After each discussion, readers are guided through real-world examples to show how textbook principles work in professional practice.

In this modern era of mathematical modeling, applications have become increasingly complicated. As the complexity grows, it becomes more and more difficult to draw meaningful conclusions about the behavior of theoretical models and their relations to reality. Alongside methods that emphasize quantitative properties and the testing of scientific details, there is a need for approaches that are more qualitative. These techniques attempt to cover whole families of models in one bold stroke, in a manner that allows robust conclusions to be drawn about them.

Loop analysis and time averaging provide a means of interpreting the properties of systems from the network of interactions within the system. The authors' methodology concentrates on graphical representation to guide experimental design, to identify sources of external variability from the statistical pattern of variables, and to make management decisions.

Although most of the examples are drawn from ecology, the methods are relevant to all of the pure and applied sciences. This relevance is enhanced by case studies from such diverse areas as physiology, resource management, the behavioral sciences, and social epidemiology. The book will be useful to a broad readership from the biological and social sciences as well as the physical sciences and technology. It will interest undergraduate and graduate students along with researchers active in these disciplines. Here the reader will find a strong rationale for maintaining a holistic approach, revealing what insights and advantages are retained by the broader perspective and, more explicitly, by the synergistic effects that cannot be discerned by reducing systems to their smallest parts.

All-in-one, application-and service-focused look at 3G cellular

Want to know exactly how existing wireless technologies are evolving into a vital third generation -- and how this trend impacts the bottom line? You’ll find the answers in 3G Cellular & PCs Demystified, by Lawrence Harte, Richard Levine, Roman Kikta. This plain-language guide fills you in on the different technology types, design issues for handset and network systems, economics, and the future of 3G --vital topics for anyone working in the field, from marketing managers to technicians. Helpful appendices identify key companies involved with the products and services highlighted in the book. In addition to an introduction to 3G wireless basics and industry terms, you get:

History, system overviews, basic operation, world system descriptions of cellular systems…North American TDMA…and Code Division Multiple Access

Radio channel structure, signaling, and system parameters of digital wireless

Global System for mobile (GSM) communications

Wireless Office telephone systems

Cordless telephone technology, including residential cordless handsets, CT2, CT3, IS-91A

3G mobile telephones and networks

Wireless telephone system equipment costs, network capital costs, operational costs

Future advances for 4th generation systems

More

Professor Levins, one of the leading explorers in the field of integrated population biology, considers the mutual interpenetration and joint evolution of organism and environment, occurring on several levels at once. Physiological and behavioral adaptations to short-term fluctuations of the environment condition the responses of populations to long-term changes and geographic gradients. These in turn affect the way species divide the environments among themselves in communities, and, therefore, the numbers of species which can coexist. Environment is treated here abstractly as pattern: patchiness, variability, range, etc. Populations are studied in their patterns: local heterogeneity, geographic variability, faunistic diversity, etc.

aIn this major collection of essays, Lewontin and Levins range from the Human Genome Project and evolutionary psychology to Cuban agriculture. Throughout, their work is illuminated by an insistence on a dialectical understanding of biology from the molecular to the socio-ecological. In rejecting reductionist understandings, they offer important insights into how biology--and science in general--could be reconceptualized in the service of human liberation.a
--Steven Rose, emeritus professor of biology, Open University, United Kingdom

How do we understand the world? While some look to the heavens for intelligent design, others argue that it is determined by information encoded in DNA. Science serves as an important activity for uncovering the processes and operations of nature, but it is also immersed in a social context where ideology influences the questions we ask and how we approach the material world. Biology Under the Influence: Dialectical Essays on the Coevolution of Nature and Society breaks from the confirms of determinism, offering a dialectical analysis for comprehending a dynamic social and natural world.

In Biology Under the Influence, Richard Lewontin and Richard Levins provide a devastating critique of genetic determinism and reductionism within science while exploring a broad range of issues including the nature of science, biology, evolution, the environment, pubic health, and dialectics, They dismantle the ideology that attempts to naturalize social inequalities, unveil the alienation of science and nature, and illustrate how a dialectical position serves as a basis for grappling with historical developments and a world characterized by change. Biology Underthe Influence brings together the illuminating essays of two prominent scientists who work to demystify and empower the public's understanding of science and nature.

Student protests, rape, sexual proclivities and faddish disciplines swirl and twist in the background as Billy Mann and Abraham Smith, two young assistant professors, are caught in the critical battles of campus life in this first novel whose style and tone can best be described as a combination of Tom Wolfe and a contemporary, hip Jane Austen. Things between Billy and Abe erupt when the department elders decide that only one assistant professor will be granted a permanent appointment. However, events forge an unlikely alliance between the two as they seek revenge against two senior professors who urge the university's administration to bypass their younger colleagues and hire a rising star from the outside. From the malevolent manipulators to the unlikely "good guys," Tenure takes us into the serious and often zany world of campus life, which reflects the larger world of American culture at the end of the twentieth century. This intriguing novel is studded with a large cast whose lives are peeled back exposing layer after layer of their characters. Underlying most of them is the age-old trope of appearance and reality. The world of academe is, if nothing else, one where appearance rules supreme.

Scientists act within a social context and from a philosophical perspective that is inherently political. Whether they realize it or not, scientists always choose sides. "The Dialectical Biologist" explores this political nature of scientific inquiry, advancing its argument within the framework of Marxist dialectic. These essays stress the concepts of continual change and co-determination between organism and environment, part and whole, structure and process, science and politics. Throughout, this book questions our accepted definitions and biases, showing the self-reflective nature of scientific activity within society.

aIn this major collection of essays, Lewontin and Levins range from the Human Genome Project and evolutionary psychology to Cuban agriculture. Throughout, their work is illuminated by an insistence on a dialectical understanding of biology from the molecular to the socio-ecological. In rejecting reductionist understandings, they offer important insights into how biology--and science in general--could be reconceptualized in the service of human liberation.a
--Steven Rose, emeritus professor of biology, Open University, United Kingdom

How do we understand the world? While some look to the heavens for intelligent design, others argue that it is determined by information encoded in DNA. Science serves as an important activity for uncovering the processes and operations of nature, but it is also immersed in a social context where ideology influences the questions we ask and how we approach the material world. Biology Under the Influence: Dialectical Essays on the Coevolution of Nature and Society breaks from the confirms of determinism, offering a dialectical analysis for comprehending a dynamic social and natural world.

In Biology Under the Influence, Richard Lewontin and Richard Levins provide a devastating critique of genetic determinism and reductionism within science while exploring a broad range of issues including the nature of science, biology, evolution, the environment, pubic health, and dialectics, They dismantle the ideology that attempts to naturalize social inequalities, unveil the alienation of science and nature, and illustrate how a dialectical position serves as a basis for grappling with historical developments and a world characterized by change. Biology Underthe Influence brings together the illuminating essays of two prominent scientists who work to demystify and empower the public's understanding of science and nature.