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Many people believe that organic agriculture is a solution for various problems related to food production. Organic agriculture is supposed to produce healthier products, does not pollute the environment, improves the fertility of soils, saves fossil fuels and enables high biodiversity.

This book has been written to provide scientifically based information on organic agriculture such as crop yields, food safety, nutrient use efficiency, leaching, long-term sustainability, greenhouse gas emissions and energy aspects. A number of scientists working with questions related to organic...

The perspectives and techniques used in human-computer interaction design, practice and research are broadening. This book looks at emerging approaches which are likely to contribute to the discipline in near future. The underlying idea is that human character rather than technology should determine the nature of interaction. The concept of "interaction design" covers this range of concerns relevant to enabling quality design. Each chapter emphasizes alternative perspectives on interaction and new concepts to help researchers and practitioners relate to alternative design approaches and...

Nowadays, there is software everywhere in our life. It controls cars, airplanes, factories, medical implants. Without software, banking, logistics and transportation, media, and even scientific research would not function in the accustomed way. Building and maintaining software is a knowledge-intensive endeavour and requires that specific experiences are handled successfully. However, neither knowledge nor experience can be collected, stored, and shipped like physical goods, instead these delicate resources require dedicated techniques. Knowledge and experience are often called company...

Reviews of Environmental Contamination and Toxicology attempts to provide concise, critical reviews of timely advances, philosophy and significant areas of accomplished or needed endeavor in the total field of xenobiotics, in any segment of the environment, as well as toxicological implications.

As an annual of the five leading German institutes working in the field of the analysis of spatial development and policies, this book will present discussions about the guiding principles for spatial development being a virulent new approach to the future development of Germany in spatial differentiation. The papers will discuss these guiding principles theoretically and empirically.

Reviews of Environmental Contamination and Toxicology attempts to provide concise, critical reviews of timely advances, philosophy and significant areas of accomplished or needed endeavor in the total field of xenobiotics, in any segment of the environment, as well as toxicological implications.

It covers all aspects of DC generation, function, survival and antitumor activity in the tumor environment both in vivo and in experimental in vitro systems. The goal in focusing on a spectrum of issues related to DC in cancer is to provide an extensive and expansive review rather than a collection of independent analyses from different authors.

Specific topics to be covered include analysis of DC behavior in the tumor microenvironment, including endogenous and exogenous DC, multiple DC populations, molecular pathways responsible for DC dysfunction, tumor-derived factors altering DC...

Reforming Juvenile Justice deals with fundamental, and at times, controversial issues in juvenile justice that are universal and go beyond the individual juvenile justice systems of various countries. For example: What age groups can be transferred to the adult criminal justice system and for what crimes? What can be said about the mental and moral development of juveniles in that age group? Do we know anything about the effects in terms of recidivism and reconviction by juveniles who have been penalized in the adult system? These are the kind of questions that this book, written by...

A discourse on women's leadership within science education has, until now, been largely invisible in book form. This, therefore, is the first book to address women's leadership within science education.

The book embraces relational ways of knowing as a foundation for leadership and takes courageous steps by exposing our innermost tensions, dilemmas, and feelings about leadership, making them available to others. The power/promise of feminine approaches to transform traditional leadership cultures is also addressed.

The authors believe that anyone can lead, regardless of...

Knowledge of added body masses that interact with fluid is necessary in various research and applied tasks of hydro- and aeromechanics: steady and unsteady motion of rigid bodies, total vibration of bodies in fluid, local vibration of the external plating of different structures. This reference book contains data on added masses of ships and various ship and marine engineering structures. Also theoretical and experimental methods for determining added masses of these objects are described. A major part of the material is presented in the format of final formulas and plots which are ready...